What is the best way to travel from Atlanta, GA to St. Louis, MO?
Looking for a trip? Compare all the available Flights and Buses for the journey to St. Louis, MO from Atlanta, GA. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach St. Louis, MO from Atlanta, GA?
You can get to St. Louis, MO with just $46 by taking a Flight from Frontier Airlines, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
-
Frontier Airlines1h 50m06:00 AMAtlanta AirportAtlanta Airport6:50 AMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/20/2026 6:00:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/20/2026 6:50:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 1h 50m
-
Spirit Airlines26h 17m010:02 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/20/2026 10:02:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 11:19:00 PM. 50 Economy ticket for $152 per person are available. Travel duration is 26h 17m
-
United Airlines14h 15m07:10 PMAtlanta AirportAtlanta Airport8:25 AMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from United Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/20/2026 7:10:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 8:25:00 AM. 50 Economy ticket for $247 per person are available. Travel duration is 14h 15m
-
Aeroméxico21h 33m06:46 PMAtlanta AirportAtlanta Airport3:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Aeroméxico goes from Atlanta Airport, Atlanta Airport (USA) at 4/20/2026 6:46:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 3:19:00 PM. 50 Economy ticket for $474 per person are available. Travel duration is 21h 33m
-
Alaska Airlines17h 39m07:20 AMAtlanta AirportAtlanta Airport11:59 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Alaska Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/20/2026 7:20:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/20/2026 11:59:00 PM. 50 Economy ticket for $501 per person are available. Travel duration is 17h 39m
-
Greyhound US16h 10m012:35 AMAtlanta, GAGarnett Transit Station3:45 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/20/2026 12:35:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/20/2026 3:45:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 16h 10m
-
Greyhound US12h 5m04:50 AMAtlanta, GAGarnett Transit Station3:55 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/20/2026 4:50:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/20/2026 3:55:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 12h 5m
-
Greyhound US18h 20m05:40 AMAtlanta, GAGarnett Transit Station11:00 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/20/2026 5:40:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/20/2026 11:00:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 18h 20m
-
Greyhound US18h 10m010:00 PMAtlanta, GAGarnett Transit Station3:10 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/20/2026 10:00:00 PM to Gateway Station, St. Louis, MO (USA) arriving at 4/21/2026 3:10:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 18h 10m
Cheapest Flights Monday
Cheapest Buses Monday
-
Greyhound US16h 10m012:35 AMAtlanta, GAGarnett Transit Station3:45 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/21/2026 12:35:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/21/2026 3:45:00 PM. 50 Economy ticket for $70 per person are available. Travel duration is 16h 10m
-
Greyhound US18h 20m05:40 AMAtlanta, GAGarnett Transit Station11:00 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/21/2026 5:40:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/21/2026 11:00:00 PM. 50 Economy ticket for $70 per person are available. Travel duration is 18h 20m
-
Greyhound US18h 10m010:00 PMAtlanta, GAGarnett Transit Station3:10 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/21/2026 10:00:00 PM to Gateway Station, St. Louis, MO (USA) arriving at 4/22/2026 3:10:00 PM. 50 Economy ticket for $70 per person are available. Travel duration is 18h 10m
-
Greyhound US12h 5m04:50 AMAtlanta, GAGarnett Transit Station3:55 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/21/2026 4:50:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/21/2026 3:55:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 12h 5m
-
Frontier Airlines15h 42m08:37 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/21/2026 8:37:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 11:19:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 15h 42m
-
Spirit Airlines15h 25m08:54 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/21/2026 8:54:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 11:19:00 PM. 50 Economy ticket for $151 per person are available. Travel duration is 15h 25m
-
Frontier Airlines37h 34m010:50 PMAtlanta AirportAtlanta Airport11:24 AMMidAmerica St. Louis AirportMidAmerica St. Louis Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/21/2026 10:50:00 PM to MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) arriving at 4/23/2026 11:24:00 AM. 50 Economy ticket for $162 per person are available. Travel duration is 37h 34m
-
United Airlines6h 36m03:37 PMAtlanta AirportAtlanta Airport9:13 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from United Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/21/2026 3:37:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 9:13:00 PM. 50 Economy ticket for $188 per person are available. Travel duration is 6h 36m
-
Frontier Airlines48h 1m05:45 PMAtlanta AirportAtlanta Airport4:46 PMMidAmerica St. Louis AirportMidAmerica St. Louis Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/21/2026 5:45:00 PM to MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) arriving at 4/23/2026 4:46:00 PM. 50 Economy ticket for $279 per person are available. Travel duration is 48h 1m
-
Frontier Airlines36h 3m010:50 PMAtlanta AirportAtlanta Airport9:53 AMMidAmerica St. Louis AirportMidAmerica St. Louis Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/21/2026 10:50:00 PM to MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) arriving at 4/23/2026 9:53:00 AM. 50 Economy ticket for $301 per person are available. Travel duration is 36h 3m
Cheapest Buses Tuesday
Cheapest Flights Tuesday
-
FlixBus10h 36m011:59 PMAtlanta, GAGarnett Transit Station9:35 AMSt. Louis, MOGateway Station0EconomyA Bus from FlixBus goes from Garnett Transit Station, Atlanta, GA (USA) at 4/22/2026 11:59:00 PM to Gateway Station, St. Louis, MO (USA) arriving at 4/23/2026 9:35:00 AM. 50 Economy ticket for $55 per person are available. Travel duration is 10h 36m
-
Greyhound US12h 5m04:50 AMAtlanta, GAGarnett Transit Station3:55 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/22/2026 4:50:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/22/2026 3:55:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 12h 5m
-
Greyhound US18h 20m05:40 AMAtlanta, GAGarnett Transit Station11:00 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/22/2026 5:40:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/22/2026 11:00:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 18h 20m
-
Frontier Airlines15h 32m08:47 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/22/2026 8:47:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/22/2026 11:19:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 15h 32m
-
Frontier Airlines12h 24m011:55 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/22/2026 11:55:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/22/2026 11:19:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 12h 24m
-
Frontier Airlines26h 6m08:47 AMAtlanta AirportAtlanta Airport9:53 AMMidAmerica St. Louis AirportMidAmerica St. Louis Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/22/2026 8:47:00 AM to MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) arriving at 4/23/2026 9:53:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 26h 6m
-
Frontier Airlines22h 58m011:55 AMAtlanta AirportAtlanta Airport9:53 AMMidAmerica St. Louis AirportMidAmerica St. Louis Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/22/2026 11:55:00 AM to MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) arriving at 4/23/2026 9:53:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 22h 58m
-
Spirit Airlines25h 59m08:54 AMAtlanta AirportAtlanta Airport9:53 AMMidAmerica St. Louis AirportMidAmerica St. Louis Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/22/2026 8:54:00 AM to MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) arriving at 4/23/2026 9:53:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 25h 59m
-
Spirit Airlines20h 53m02:00 PMAtlanta AirportAtlanta Airport9:53 AMMidAmerica St. Louis AirportMidAmerica St. Louis Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/22/2026 2:00:00 PM to MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) arriving at 4/23/2026 9:53:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 20h 53m
Cheapest Buses Wednesday
Cheapest Flights Wednesday
-
FlixBus10h 36m011:59 PMAtlanta, GAGarnett Transit Station9:35 AMSt. Louis, MOGateway Station0EconomyA Bus from FlixBus goes from Garnett Transit Station, Atlanta, GA (USA) at 4/23/2026 11:59:00 PM to Gateway Station, St. Louis, MO (USA) arriving at 4/24/2026 9:35:00 AM. 50 Economy ticket for $60 per person are available. Travel duration is 10h 36m
-
Greyhound US12h 5m04:50 AMAtlanta, GAGarnett Transit Station3:55 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/23/2026 4:50:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/23/2026 3:55:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 12h 5m
-
Greyhound US18h 20m05:40 AMAtlanta, GAGarnett Transit Station11:00 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/23/2026 5:40:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/23/2026 11:00:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 18h 20m
-
Frontier Airlines18h 19m06:00 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/23/2026 6:00:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/23/2026 11:19:00 PM. 50 Economy ticket for $78 per person are available. Travel duration is 18h 19m
-
Frontier Airlines12h 19m012:00 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/23/2026 12:00:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/23/2026 11:19:00 PM. 50 Economy ticket for $78 per person are available. Travel duration is 12h 19m
-
Spirit Airlines10h 19m02:00 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/23/2026 2:00:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/23/2026 11:19:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 10h 19m
-
Spirit Airlines26h 17m010:02 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/23/2026 10:02:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/24/2026 11:19:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 26h 17m
-
United Airlines5h 7m08:15 AMAtlanta AirportAtlanta Airport12:22 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from United Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/23/2026 8:15:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/23/2026 12:22:00 PM. 50 Economy ticket for $255 per person are available. Travel duration is 5h 7m
Cheapest Buses Thursday
Cheapest Flights Thursday
-
FlixBus10h 36m011:59 PMAtlanta, GAGarnett Transit Station9:35 AMSt. Louis, MOGateway Station0EconomyA Bus from FlixBus goes from Garnett Transit Station, Atlanta, GA (USA) at 4/24/2026 11:59:00 PM to Gateway Station, St. Louis, MO (USA) arriving at 4/25/2026 9:35:00 AM. 50 Economy ticket for $64 per person are available. Travel duration is 10h 36m
-
Greyhound US16h 10m012:35 AMAtlanta, GAGarnett Transit Station3:45 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/24/2026 12:35:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/24/2026 3:45:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 16h 10m
-
Greyhound US12h 5m04:50 AMAtlanta, GAGarnett Transit Station3:55 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/24/2026 4:50:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/24/2026 3:55:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 12h 5m
-
Greyhound US18h 20m05:40 AMAtlanta, GAGarnett Transit Station11:00 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/24/2026 5:40:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/24/2026 11:00:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 18h 20m
-
Frontier Airlines5h 26m06:53 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/24/2026 6:53:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/24/2026 11:19:00 PM. 50 Economy ticket for $72 per person are available. Travel duration is 5h 26m
-
Frontier Airlines18h 19m06:00 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/24/2026 6:00:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/24/2026 11:19:00 PM. 50 Economy ticket for $78 per person are available. Travel duration is 18h 19m
-
Spirit Airlines26h 17m010:02 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/24/2026 10:02:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/25/2026 11:19:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 26h 17m
-
Spirit Airlines10h 19m02:00 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/24/2026 2:00:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/24/2026 11:19:00 PM. 50 Economy ticket for $185 per person are available. Travel duration is 10h 19m
-
United Airlines6h 36m03:37 PMAtlanta AirportAtlanta Airport9:13 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from United Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/24/2026 3:37:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/24/2026 9:13:00 PM. 50 Economy ticket for $274 per person are available. Travel duration is 6h 36m
Cheapest Buses Friday
Cheapest Flights Friday
-
Frontier Airlines1h 50m06:00 AMAtlanta AirportAtlanta Airport6:50 AMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/25/2026 6:00:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/25/2026 6:50:00 AM. 50 Economy ticket for $66 per person are available. Travel duration is 1h 50m
-
Frontier Airlines18h 19m06:00 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/25/2026 6:00:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/25/2026 11:19:00 PM. 50 Economy ticket for $78 per person are available. Travel duration is 18h 19m
-
Spirit Airlines15h 25m08:54 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/25/2026 8:54:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/25/2026 11:19:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 15h 25m
-
Spirit Airlines10h 19m02:00 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/25/2026 2:00:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/25/2026 11:19:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 10h 19m
-
Frontier Airlines26h 39m08:14 AMAtlanta AirportAtlanta Airport9:53 AMMidAmerica St. Louis AirportMidAmerica St. Louis Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/25/2026 8:14:00 AM to MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) arriving at 4/26/2026 9:53:00 AM. 50 Economy ticket for $177 per person are available. Travel duration is 26h 39m
-
Frontier Airlines22h 53m012:00 PMAtlanta AirportAtlanta Airport9:53 AMMidAmerica St. Louis AirportMidAmerica St. Louis Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/25/2026 12:00:00 PM to MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) arriving at 4/26/2026 9:53:00 AM. 50 Economy ticket for $177 per person are available. Travel duration is 22h 53m
Cheapest Flights Saturday
-
FlixBus10h 36m011:59 PMAtlanta, GAGarnett Transit Station9:35 AMSt. Louis, MOGateway Station0EconomyA Bus from FlixBus goes from Garnett Transit Station, Atlanta, GA (USA) at 4/26/2026 11:59:00 PM to Gateway Station, St. Louis, MO (USA) arriving at 4/27/2026 9:35:00 AM. 50 Economy ticket for $62 per person are available. Travel duration is 10h 36m
-
Greyhound US16h 10m012:35 AMAtlanta, GAGarnett Transit Station3:45 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/26/2026 12:35:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/26/2026 3:45:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 16h 10m
-
Greyhound US12h 5m04:50 AMAtlanta, GAGarnett Transit Station3:55 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/26/2026 4:50:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/26/2026 3:55:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 12h 5m
-
Greyhound US18h 20m05:40 AMAtlanta, GAGarnett Transit Station11:00 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/26/2026 5:40:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/26/2026 11:00:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 18h 20m
-
Frontier Airlines9h 51m010:30 AMAtlanta AirportAtlanta Airport7:21 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/26/2026 10:30:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/26/2026 7:21:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 9h 51m
-
Spirit Airlines26h 17m010:02 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/26/2026 10:02:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/27/2026 11:19:00 PM. 50 Economy ticket for $154 per person are available. Travel duration is 26h 17m
-
United Airlines5h 43m05:45 AMAtlanta AirportAtlanta Airport10:28 AMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from United Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/26/2026 5:45:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/26/2026 10:28:00 AM. 50 Economy ticket for $187 per person are available. Travel duration is 5h 43m
-
Alaska Airlines17h 59m07:00 AMAtlanta AirportAtlanta Airport11:59 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Alaska Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/26/2026 7:00:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/26/2026 11:59:00 PM. 50 Economy ticket for $502 per person are available. Travel duration is 17h 59m
-
Aeroméxico21h 33m06:46 PMAtlanta AirportAtlanta Airport3:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Aeroméxico goes from Atlanta Airport, Atlanta Airport (USA) at 4/26/2026 6:46:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/27/2026 3:19:00 PM. 50 Economy ticket for $525 per person are available. Travel duration is 21h 33m
Cheapest Buses Sunday
Cheapest Flights Sunday
What are the fastest trips from Atlanta, GA to St. Louis, MO?
You can get to St. Louis, MO from Atlanta, GA in just 1h 50m with a Flight from Frontier Airlines. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
-
Frontier Airlines1h 50m06:00 AMAtlanta AirportAtlanta Airport6:50 AMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/20/2026 6:00:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/20/2026 6:50:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 1h 50m
-
United Airlines14h 15m07:10 PMAtlanta AirportAtlanta Airport8:25 AMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from United Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/20/2026 7:10:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 8:25:00 AM. 50 Economy ticket for $247 per person are available. Travel duration is 14h 15m
-
Alaska Airlines17h 39m07:20 AMAtlanta AirportAtlanta Airport11:59 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Alaska Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/20/2026 7:20:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/20/2026 11:59:00 PM. 50 Economy ticket for $501 per person are available. Travel duration is 17h 39m
-
Aeroméxico21h 33m06:46 PMAtlanta AirportAtlanta Airport3:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Aeroméxico goes from Atlanta Airport, Atlanta Airport (USA) at 4/20/2026 6:46:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 3:19:00 PM. 50 Economy ticket for $474 per person are available. Travel duration is 21h 33m
-
Spirit Airlines26h 17m010:02 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/20/2026 10:02:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 11:19:00 PM. 50 Economy ticket for $152 per person are available. Travel duration is 26h 17m
-
Greyhound US12h 5m04:50 AMAtlanta, GAGarnett Transit Station3:55 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/20/2026 4:50:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/20/2026 3:55:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 12h 5m
-
Greyhound US16h 10m012:35 AMAtlanta, GAGarnett Transit Station3:45 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/20/2026 12:35:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/20/2026 3:45:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 16h 10m
-
Greyhound US18h 10m010:00 PMAtlanta, GAGarnett Transit Station3:10 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/20/2026 10:00:00 PM to Gateway Station, St. Louis, MO (USA) arriving at 4/21/2026 3:10:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 18h 10m
-
Greyhound US18h 20m05:40 AMAtlanta, GAGarnett Transit Station11:00 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/20/2026 5:40:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/20/2026 11:00:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 18h 20m
Fastest Flights Monday
Fastest Buses Monday
-
United Airlines6h 36m03:37 PMAtlanta AirportAtlanta Airport9:13 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from United Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/21/2026 3:37:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 9:13:00 PM. 50 Economy ticket for $188 per person are available. Travel duration is 6h 36m
-
Spirit Airlines15h 25m08:54 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/21/2026 8:54:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 11:19:00 PM. 50 Economy ticket for $151 per person are available. Travel duration is 15h 25m
-
Frontier Airlines15h 42m08:37 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/21/2026 8:37:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 11:19:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 15h 42m
-
Alaska Airlines17h 39m07:20 AMAtlanta AirportAtlanta Airport11:59 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Alaska Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/21/2026 7:20:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 11:59:00 PM. 50 Economy ticket for $312 per person are available. Travel duration is 17h 39m
-
Hawaiian Airlines17h 39m07:20 AMAtlanta AirportAtlanta Airport11:59 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Hawaiian Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/21/2026 7:20:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/21/2026 11:59:00 PM. 50 Economy ticket for $316 per person are available. Travel duration is 17h 39m
-
Frontier Airlines36h 3m010:50 PMAtlanta AirportAtlanta Airport9:53 AMMidAmerica St. Louis AirportMidAmerica St. Louis Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/21/2026 10:50:00 PM to MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) arriving at 4/23/2026 9:53:00 AM. 50 Economy ticket for $301 per person are available. Travel duration is 36h 3m
-
Greyhound US12h 5m04:50 AMAtlanta, GAGarnett Transit Station3:55 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/21/2026 4:50:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/21/2026 3:55:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 12h 5m
-
Greyhound US16h 10m012:35 AMAtlanta, GAGarnett Transit Station3:45 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/21/2026 12:35:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/21/2026 3:45:00 PM. 50 Economy ticket for $70 per person are available. Travel duration is 16h 10m
-
Greyhound US18h 10m010:00 PMAtlanta, GAGarnett Transit Station3:10 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/21/2026 10:00:00 PM to Gateway Station, St. Louis, MO (USA) arriving at 4/22/2026 3:10:00 PM. 50 Economy ticket for $70 per person are available. Travel duration is 18h 10m
-
Greyhound US18h 20m05:40 AMAtlanta, GAGarnett Transit Station11:00 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/21/2026 5:40:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/21/2026 11:00:00 PM. 50 Economy ticket for $70 per person are available. Travel duration is 18h 20m
Fastest Flights Tuesday
Fastest Buses Tuesday
-
United Airlines5h 24m011:44 AMAtlanta AirportAtlanta Airport4:08 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from United Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/22/2026 11:44:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/22/2026 4:08:00 PM. 50 Economy ticket for $187 per person are available. Travel duration is 5h 24m
-
Spirit Airlines10h 19m02:00 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/22/2026 2:00:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/22/2026 11:19:00 PM. 50 Economy ticket for $151 per person are available. Travel duration is 10h 19m
-
Frontier Airlines12h 8m010:45 PMAtlanta AirportAtlanta Airport9:53 AMMidAmerica St. Louis AirportMidAmerica St. Louis Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/22/2026 10:45:00 PM to MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) arriving at 4/23/2026 9:53:00 AM. 50 Economy ticket for $170 per person are available. Travel duration is 12h 8m
-
Frontier Airlines12h 24m011:55 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/22/2026 11:55:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/22/2026 11:19:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 12h 24m
-
Spirit Airlines15h 25m08:54 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/22/2026 8:54:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/22/2026 11:19:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 15h 25m
-
Frontier Airlines15h 32m08:47 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/22/2026 8:47:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/22/2026 11:19:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 15h 32m
-
FlixBus10h 36m011:59 PMAtlanta, GAGarnett Transit Station9:35 AMSt. Louis, MOGateway Station0EconomyA Bus from FlixBus goes from Garnett Transit Station, Atlanta, GA (USA) at 4/22/2026 11:59:00 PM to Gateway Station, St. Louis, MO (USA) arriving at 4/23/2026 9:35:00 AM. 50 Economy ticket for $55 per person are available. Travel duration is 10h 36m
-
Greyhound US12h 5m04:50 AMAtlanta, GAGarnett Transit Station3:55 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/22/2026 4:50:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/22/2026 3:55:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 12h 5m
-
Greyhound US18h 20m05:40 AMAtlanta, GAGarnett Transit Station11:00 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/22/2026 5:40:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/22/2026 11:00:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 18h 20m
Fastest Flights Wednesday
Fastest Buses Wednesday
-
United Airlines5h 7m08:15 AMAtlanta AirportAtlanta Airport12:22 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from United Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/23/2026 8:15:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/23/2026 12:22:00 PM. 50 Economy ticket for $255 per person are available. Travel duration is 5h 7m
-
Spirit Airlines10h 19m02:00 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/23/2026 2:00:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/23/2026 11:19:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 10h 19m
-
Frontier Airlines12h 19m012:00 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/23/2026 12:00:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/23/2026 11:19:00 PM. 50 Economy ticket for $78 per person are available. Travel duration is 12h 19m
-
Frontier Airlines18h 19m06:00 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/23/2026 6:00:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/23/2026 11:19:00 PM. 50 Economy ticket for $78 per person are available. Travel duration is 18h 19m
-
Spirit Airlines26h 17m010:02 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/23/2026 10:02:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/24/2026 11:19:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 26h 17m
-
FlixBus10h 36m011:59 PMAtlanta, GAGarnett Transit Station9:35 AMSt. Louis, MOGateway Station0EconomyA Bus from FlixBus goes from Garnett Transit Station, Atlanta, GA (USA) at 4/23/2026 11:59:00 PM to Gateway Station, St. Louis, MO (USA) arriving at 4/24/2026 9:35:00 AM. 50 Economy ticket for $60 per person are available. Travel duration is 10h 36m
-
Greyhound US12h 5m04:50 AMAtlanta, GAGarnett Transit Station3:55 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/23/2026 4:50:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/23/2026 3:55:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 12h 5m
-
Greyhound US18h 20m05:40 AMAtlanta, GAGarnett Transit Station11:00 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/23/2026 5:40:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/23/2026 11:00:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 18h 20m
Fastest Flights Thursday
Fastest Buses Thursday
-
Frontier Airlines5h 26m06:53 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/24/2026 6:53:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/24/2026 11:19:00 PM. 50 Economy ticket for $72 per person are available. Travel duration is 5h 26m
-
United Airlines6h 36m03:37 PMAtlanta AirportAtlanta Airport9:13 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from United Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/24/2026 3:37:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/24/2026 9:13:00 PM. 50 Economy ticket for $274 per person are available. Travel duration is 6h 36m
-
Spirit Airlines10h 19m02:00 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/24/2026 2:00:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/24/2026 11:19:00 PM. 50 Economy ticket for $185 per person are available. Travel duration is 10h 19m
-
Frontier Airlines18h 19m06:00 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/24/2026 6:00:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/24/2026 11:19:00 PM. 50 Economy ticket for $78 per person are available. Travel duration is 18h 19m
-
Spirit Airlines26h 17m010:02 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/24/2026 10:02:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/25/2026 11:19:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 26h 17m
-
FlixBus10h 36m011:59 PMAtlanta, GAGarnett Transit Station9:35 AMSt. Louis, MOGateway Station0EconomyA Bus from FlixBus goes from Garnett Transit Station, Atlanta, GA (USA) at 4/24/2026 11:59:00 PM to Gateway Station, St. Louis, MO (USA) arriving at 4/25/2026 9:35:00 AM. 50 Economy ticket for $64 per person are available. Travel duration is 10h 36m
-
Greyhound US12h 5m04:50 AMAtlanta, GAGarnett Transit Station3:55 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/24/2026 4:50:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/24/2026 3:55:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 12h 5m
-
Greyhound US16h 10m012:35 AMAtlanta, GAGarnett Transit Station3:45 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/24/2026 12:35:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/24/2026 3:45:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 16h 10m
-
Greyhound US18h 20m05:40 AMAtlanta, GAGarnett Transit Station11:00 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/24/2026 5:40:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/24/2026 11:00:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 18h 20m
Fastest Flights Friday
Fastest Buses Friday
-
Frontier Airlines1h 50m06:00 AMAtlanta AirportAtlanta Airport6:50 AMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/25/2026 6:00:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/25/2026 6:50:00 AM. 50 Economy ticket for $66 per person are available. Travel duration is 1h 50m
-
United Airlines5h 7m08:15 AMAtlanta AirportAtlanta Airport12:22 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from United Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/25/2026 8:15:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/25/2026 12:22:00 PM. 50 Economy ticket for $182 per person are available. Travel duration is 5h 7m
-
Spirit Airlines10h 19m02:00 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/25/2026 2:00:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/25/2026 11:19:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 10h 19m
-
Frontier Airlines12h 8m010:45 PMAtlanta AirportAtlanta Airport9:53 AMMidAmerica St. Louis AirportMidAmerica St. Louis Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/25/2026 10:45:00 PM to MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) arriving at 4/26/2026 9:53:00 AM. 50 Economy ticket for $177 per person are available. Travel duration is 12h 8m
-
Spirit Airlines15h 25m08:54 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/25/2026 8:54:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/25/2026 11:19:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 15h 25m
-
Frontier Airlines18h 19m06:00 AMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/25/2026 6:00:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/25/2026 11:19:00 PM. 50 Economy ticket for $78 per person are available. Travel duration is 18h 19m
Fastest Flights Saturday
-
United Airlines5h 43m05:45 AMAtlanta AirportAtlanta Airport10:28 AMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from United Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/26/2026 5:45:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/26/2026 10:28:00 AM. 50 Economy ticket for $187 per person are available. Travel duration is 5h 43m
-
Frontier Airlines9h 51m010:30 AMAtlanta AirportAtlanta Airport7:21 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Frontier Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/26/2026 10:30:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/26/2026 7:21:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 9h 51m
-
Alaska Airlines17h 59m07:00 AMAtlanta AirportAtlanta Airport11:59 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Alaska Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/26/2026 7:00:00 AM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/26/2026 11:59:00 PM. 50 Economy ticket for $502 per person are available. Travel duration is 17h 59m
-
Aeroméxico21h 33m06:46 PMAtlanta AirportAtlanta Airport3:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Aeroméxico goes from Atlanta Airport, Atlanta Airport (USA) at 4/26/2026 6:46:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/27/2026 3:19:00 PM. 50 Economy ticket for $525 per person are available. Travel duration is 21h 33m
-
Spirit Airlines26h 17m010:02 PMAtlanta AirportAtlanta Airport11:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport0EconomyA Flight from Spirit Airlines goes from Atlanta Airport, Atlanta Airport (USA) at 4/26/2026 10:02:00 PM to St. Louis Lambert Airport, St. Louis Lambert Airport (USA) arriving at 4/27/2026 11:19:00 PM. 50 Economy ticket for $154 per person are available. Travel duration is 26h 17m
-
FlixBus10h 36m011:59 PMAtlanta, GAGarnett Transit Station9:35 AMSt. Louis, MOGateway Station0EconomyA Bus from FlixBus goes from Garnett Transit Station, Atlanta, GA (USA) at 4/26/2026 11:59:00 PM to Gateway Station, St. Louis, MO (USA) arriving at 4/27/2026 9:35:00 AM. 50 Economy ticket for $62 per person are available. Travel duration is 10h 36m
-
Greyhound US12h 5m04:50 AMAtlanta, GAGarnett Transit Station3:55 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/26/2026 4:50:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/26/2026 3:55:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 12h 5m
-
Greyhound US16h 10m012:35 AMAtlanta, GAGarnett Transit Station3:45 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/26/2026 12:35:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/26/2026 3:45:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 16h 10m
-
Greyhound US18h 20m05:40 AMAtlanta, GAGarnett Transit Station11:00 PMSt. Louis, MOGateway Station0EconomyA Bus from Greyhound US goes from Garnett Transit Station, Atlanta, GA (USA) at 4/26/2026 5:40:00 AM to Gateway Station, St. Louis, MO (USA) arriving at 4/26/2026 11:00:00 PM. 50 Economy ticket for $71 per person are available. Travel duration is 18h 20m
Fastest Flights Sunday
Fastest Buses Sunday
Here you will find all operators and timetables for a
Bus from Atlanta, GA to St. Louis, MO
What are the most popular stations in Atlanta, GA and St. Louis, MO?
In Atlanta, GA, you will usually depart from Garnett Transit Station, Southeastern Stages Bus Station or Civic Center MARTA Station, while in St. Louis, MO you will be arriving at Gateway Station, Lindbergh @ Hackberry NB Bus Stop or Skinker Boulevard, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to St. Louis, MO from Atlanta, GA? With 10 connections between 2 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Atlanta, GA and St. Louis, MO, you can pay as low as $46 with a Flight from Frontier Airlines.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from Frontier Airlines: you will get to St. Louis, MO in just 1h 50m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Atlanta, GA and St. Louis, MO are Greyhound US, Frontier Airlines and Spirit Airlines, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Atlanta, GA and St. Louis, MO is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Druid Hills, GA or to Sauget, IL, and look at flights from Atlanta De Kalb / Peachtree Airport, and landing at St. Louis Lambert Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Atlanta, GA to St. Louis, MO?
The most popular companies between Atlanta, GA and St. Louis, MO, are Greyhound US, Frontier Airlines and Spirit Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US and FlixBus
Airlines: Frontier Airlines, Spirit Airlines, United Airlines and 3 more.
All you need to know when you travel from Atlanta, GA to St. Louis, MO
Check all information on comfort and services on all modes of transports from Atlanta, GA to St. Louis, MO. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Atlanta, GA to St. Louis, MO
How can I reach St. Louis, MO from Atlanta, GA?
Every day, there are on average 10 connections between Flight and Bus, with which you can get to St. Louis, MO from Atlanta, GA.
How far is St. Louis, MO from Atlanta, GA?
The distance between Atlanta, GA and St. Louis, MO is 466.7 miles.
What is the most ecofriendly mode of transport between Atlanta, GA and St. Louis, MO?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 20 kgs of CO2, a train 26 kgs, a car 128 kgs, and a flight 185 kgs.
What is the cheapest mode of transport from Atlanta, GA to St. Louis, MO?
You can get to St. Louis, MO with just $46 by taking a Flight from Frontier Airlines.
What is the fastest way to get from Atlanta, GA to St. Louis, MO?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to St. Louis, MO in just 1h 50m with a Flight from Frontier Airlines.
More routes to Atlanta, GA and to St. Louis, MO
Looking for more options? Here you can see the most popular routes to Atlanta, GA and to St. Louis, MO. Simply click on a connection, and you’ll find all the details about the route!
