What is the best way to travel from St. Louis, MO to Chicago?
Looking for a trip? Compare all the available Flights and Buses for the journey to Chicago from St. Louis, MO. 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 Chicago from St. Louis, MO?
You can get to Chicago with just $34 by taking a Bus from FlixBus, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
-
FlixBus6h 5m04:00 PMSt. Louis, MOGateway Station10:05 PMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/3/2026 4:00:00 PM to Downtown Bus Station, Chicago (USA) arriving at 2/3/2026 10:05:00 PM. 50 Economy ticket for $37 per person are available. Travel duration is 6h 5m
-
FlixBus7h 35m04:00 PMSt. Louis, MOGateway Station11:35 PMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/3/2026 4:00:00 PM to 95th Red Line Station, Chicago (USA) arriving at 2/3/2026 11:35:00 PM. 50 Economy ticket for $59 per person are available. Travel duration is 7h 35m
-
Frontier Airlines28h 2m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport9:44 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/3/2026 5:42:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/4/2026 9:44:00 PM. 50 Economy ticket for $138 per person are available. Travel duration is 28h 2m
-
Frontier Airlines25h 59m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:41 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/3/2026 5:42:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/4/2026 7:41:00 PM. 50 Economy ticket for $138 per person are available. Travel duration is 25h 59m
-
United Airlines1h 35m09:57 AMSt. Louis Lambert AirportSt. Louis Lambert Airport11:32 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/3/2026 9:57:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/3/2026 11:32:00 AM. 50 Economy ticket for $304 per person are available. Travel duration is 1h 35m
-
United Airlines1h 35m011:20 AMSt. Louis Lambert AirportSt. Louis Lambert Airport12:55 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/3/2026 11:20:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/3/2026 12:55:00 PM. 50 Economy ticket for $304 per person are available. Travel duration is 1h 35m
-
United Airlines1h 35m01:15 PMSt. Louis Lambert AirportSt. Louis Lambert Airport2:50 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/3/2026 1:15:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/3/2026 2:50:00 PM. 50 Economy ticket for $304 per person are available. Travel duration is 1h 35m
Cheapest Buses Tuesday
Cheapest Flights Tuesday
-
Greyhound US11h 40m02:00 AMSt. Louis, MOGateway Station1:40 PMChicago95th Red Line Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/4/2026 2:00:00 AM to 95th Red Line Station, Chicago (USA) arriving at 2/4/2026 1:40:00 PM. 50 Economy ticket for $76 per person are available. Travel duration is 11h 40m
-
Greyhound US14h 50m08:45 AMSt. Louis, MOGateway Station11:35 PMChicago95th Red Line Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/4/2026 8:45:00 AM to 95th Red Line Station, Chicago (USA) arriving at 2/4/2026 11:35:00 PM. 50 Economy ticket for $76 per person are available. Travel duration is 14h 50m
-
Greyhound US12h 10m02:00 AMSt. Louis, MOGateway Station2:10 PMChicagoCanal & Van Buren0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/4/2026 2:00:00 AM to Canal & Van Buren, Chicago (USA) arriving at 2/4/2026 2:10:00 PM. 50 Economy ticket for $87 per person are available. Travel duration is 12h 10m
-
Greyhound US12h 35m02:00 AMSt. Louis, MOGateway Station2:35 PMChicagoDowntown Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/4/2026 2:00:00 AM to Downtown Bus Station, Chicago (USA) arriving at 2/4/2026 2:35:00 PM. 50 Economy ticket for $87 per person are available. Travel duration is 12h 35m
-
Greyhound US11h 25m08:45 AMSt. Louis, MOGateway Station8:10 PMChicagoDowntown Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/4/2026 8:45:00 AM to Downtown Bus Station, Chicago (USA) arriving at 2/4/2026 8:10:00 PM. 50 Economy ticket for $89 per person are available. Travel duration is 11h 25m
-
Frontier Airlines24h 10m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport5:52 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/4/2026 5:42:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/5/2026 5:52:00 PM. 50 Economy ticket for $278 per person are available. Travel duration is 24h 10m
-
Frontier Airlines25h 59m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:41 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/4/2026 5:42:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/5/2026 7:41:00 PM. 50 Economy ticket for $278 per person are available. Travel duration is 25h 59m
-
United Airlines1h 35m01:15 PMSt. Louis Lambert AirportSt. Louis Lambert Airport2:50 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/4/2026 1:15:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/4/2026 2:50:00 PM. 50 Economy ticket for $358 per person are available. Travel duration is 1h 35m
-
United Airlines1h 35m08:20 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:55 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/4/2026 8:20:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/4/2026 9:55:00 AM. 50 Economy ticket for $360 per person are available. Travel duration is 1h 35m
-
Skyscanner1h 35m08:20 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:55 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/4/2026 8:20:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/4/2026 9:55:00 AM. 50 Economy ticket for $360 per person are available. Travel duration is 1h 35m
Cheapest Buses Wednesday
Cheapest Flights Wednesday
-
FlixBus7h 0m09:30 AMSt. Louis, MOGateway Station4:30 PMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/5/2026 9:30:00 AM to Downtown Bus Station, Chicago (USA) arriving at 2/5/2026 4:30:00 PM. 50 Economy ticket for $34 per person are available. Travel duration is 7h 0m
-
FlixBus6h 15m011:30 PMSt. Louis, MOGateway Station5:45 AMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/5/2026 11:30:00 PM to Downtown Bus Station, Chicago (USA) arriving at 2/6/2026 5:45:00 AM. 50 Economy ticket for $37 per person are available. Travel duration is 6h 15m
-
Greyhound US12h 10m02:00 AMSt. Louis, MOGateway Station2:10 PMChicagoCanal & Van Buren0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/5/2026 2:00:00 AM to Canal & Van Buren, Chicago (USA) arriving at 2/5/2026 2:10:00 PM. 50 Economy ticket for $38 per person are available. Travel duration is 12h 10m
-
Greyhound US12h 10m02:00 AMSt. Louis, MOGateway Station2:10 PMChicagoUnion Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/5/2026 2:00:00 AM to Union Station, Chicago (USA) arriving at 2/5/2026 2:10:00 PM. 50 Economy ticket for $42 per person are available. Travel duration is 12h 10m
-
Frontier Airlines16h 53m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport10:35 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/5/2026 5:42:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/6/2026 10:35:00 AM. 50 Economy ticket for $90 per person are available. Travel duration is 16h 53m
-
Frontier Airlines22h 28m010:01 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:29 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/5/2026 10:01:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/6/2026 8:29:00 PM. 50 Economy ticket for $90 per person are available. Travel duration is 22h 28m
-
Skyscanner1h 35m06:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport8:05 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/5/2026 6:30:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/5/2026 8:05:00 AM. 50 Economy ticket for $208 per person are available. Travel duration is 1h 35m
-
Skyscanner1h 35m08:05 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:40 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/5/2026 8:05:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/5/2026 9:40:00 AM. 50 Economy ticket for $208 per person are available. Travel duration is 1h 35m
-
Frontier Airlines26h 10m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:52 PMChicago Midway AirportChicago Midway Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/5/2026 5:42:00 PM to Chicago Midway Airport, Chicago Midway Airport (USA) arriving at 2/6/2026 7:52:00 PM. 50 Economy ticket for $293 per person are available. Travel duration is 26h 10m
-
United Airlines14h 6m07:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:06 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/5/2026 7:00:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/5/2026 9:06:00 PM. 50 Economy ticket for $363 per person are available. Travel duration is 14h 6m
Cheapest Buses Thursday
Cheapest Flights Thursday
-
FlixBus6h 15m011:30 PMSt. Louis, MOGateway Station5:45 AMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/6/2026 11:30:00 PM to Downtown Bus Station, Chicago (USA) arriving at 2/7/2026 5:45:00 AM. 50 Economy ticket for $47 per person are available. Travel duration is 6h 15m
-
FlixBus5h 50m011:30 PMSt. Louis, MOGateway Station5:20 AMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/6/2026 11:30:00 PM to 95th Red Line Station, Chicago (USA) arriving at 2/7/2026 5:20:00 AM. 50 Economy ticket for $48 per person are available. Travel duration is 5h 50m
-
FlixBus7h 0m09:30 AMSt. Louis, MOGateway Station4:30 PMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/6/2026 9:30:00 AM to Downtown Bus Station, Chicago (USA) arriving at 2/6/2026 4:30:00 PM. 50 Economy ticket for $57 per person are available. Travel duration is 7h 0m
Cheapest Buses Friday
-
FlixBus7h 0m09:30 AMSt. Louis, MOGateway Station4:30 PMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/7/2026 9:30:00 AM to Downtown Bus Station, Chicago (USA) arriving at 2/7/2026 4:30:00 PM. 50 Economy ticket for $36 per person are available. Travel duration is 7h 0m
-
FlixBus6h 5m04:00 PMSt. Louis, MOGateway Station10:05 PMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/7/2026 4:00:00 PM to Downtown Bus Station, Chicago (USA) arriving at 2/7/2026 10:05:00 PM. 50 Economy ticket for $37 per person are available. Travel duration is 6h 5m
-
FlixBus6h 15m011:30 PMSt. Louis, MOGateway Station5:45 AMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/7/2026 11:30:00 PM to Downtown Bus Station, Chicago (USA) arriving at 2/8/2026 5:45:00 AM. 50 Economy ticket for $39 per person are available. Travel duration is 6h 15m
-
FlixBus6h 25m09:30 AMSt. Louis, MOGateway Station3:55 PMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/7/2026 9:30:00 AM to 95th Red Line Station, Chicago (USA) arriving at 2/7/2026 3:55:00 PM. 50 Economy ticket for $40 per person are available. Travel duration is 6h 25m
-
Frontier Airlines15h 23m08:22 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:45 AMChicago Midway AirportChicago Midway Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/7/2026 8:22:00 PM to Chicago Midway Airport, Chicago Midway Airport (USA) arriving at 2/8/2026 11:45:00 AM. 50 Economy ticket for $96 per person are available. Travel duration is 15h 23m
-
Frontier Airlines25h 57m08:22 PMSt. Louis Lambert AirportSt. Louis Lambert Airport10:19 PMChicago Midway AirportChicago Midway Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/7/2026 8:22:00 PM to Chicago Midway Airport, Chicago Midway Airport (USA) arriving at 2/8/2026 10:19:00 PM. 50 Economy ticket for $112 per person are available. Travel duration is 25h 57m
-
Frontier Airlines25h 52m08:22 PMSt. Louis Lambert AirportSt. Louis Lambert Airport10:14 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/7/2026 8:22:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/8/2026 10:14:00 PM. 50 Economy ticket for $112 per person are available. Travel duration is 25h 52m
-
Frontier Airlines17h 15m08:22 PMSt. Louis Lambert AirportSt. Louis Lambert Airport1:37 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/7/2026 8:22:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/8/2026 1:37:00 PM. 50 Economy ticket for $125 per person are available. Travel duration is 17h 15m
-
Frontier Airlines26h 10m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:52 PMChicago Midway AirportChicago Midway Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/7/2026 5:42:00 PM to Chicago Midway Airport, Chicago Midway Airport (USA) arriving at 2/8/2026 7:52:00 PM. 50 Economy ticket for $171 per person are available. Travel duration is 26h 10m
-
United Airlines1h 35m08:05 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:40 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/7/2026 8:05:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/7/2026 9:40:00 AM. 50 Economy ticket for $302 per person are available. Travel duration is 1h 35m
Cheapest Buses Saturday
Cheapest Flights Saturday
-
FlixBus6h 25m09:30 AMSt. Louis, MOGateway Station3:55 PMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/8/2026 9:30:00 AM to 95th Red Line Station, Chicago (USA) arriving at 2/8/2026 3:55:00 PM. 50 Economy ticket for $51 per person are available. Travel duration is 6h 25m
-
FlixBus5h 50m011:30 PMSt. Louis, MOGateway Station5:20 AMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/8/2026 11:30:00 PM to 95th Red Line Station, Chicago (USA) arriving at 2/9/2026 5:20:00 AM. 50 Economy ticket for $51 per person are available. Travel duration is 5h 50m
-
FlixBus7h 35m04:00 PMSt. Louis, MOGateway Station11:35 PMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/8/2026 4:00:00 PM to 95th Red Line Station, Chicago (USA) arriving at 2/8/2026 11:35:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 7h 35m
-
Frontier Airlines10h 53m08:59 AMSt. Louis Lambert AirportSt. Louis Lambert Airport7:52 PMChicago Midway AirportChicago Midway Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/8/2026 8:59:00 AM to Chicago Midway Airport, Chicago Midway Airport (USA) arriving at 2/8/2026 7:52:00 PM. 50 Economy ticket for $164 per person are available. Travel duration is 10h 53m
-
Frontier Airlines26h 16m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:58 PMChicago Midway AirportChicago Midway Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/8/2026 5:42:00 PM to Chicago Midway Airport, Chicago Midway Airport (USA) arriving at 2/9/2026 7:58:00 PM. 50 Economy ticket for $237 per person are available. Travel duration is 26h 16m
-
Frontier Airlines8h 53m08:59 AMSt. Louis Lambert AirportSt. Louis Lambert Airport5:52 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/8/2026 8:59:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/8/2026 5:52:00 PM. 50 Economy ticket for $237 per person are available. Travel duration is 8h 53m
-
Frontier Airlines10h 42m08:59 AMSt. Louis Lambert AirportSt. Louis Lambert Airport7:41 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/8/2026 8:59:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/8/2026 7:41:00 PM. 50 Economy ticket for $237 per person are available. Travel duration is 10h 42m
-
Frontier Airlines16h 59m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport10:41 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/8/2026 5:42:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/9/2026 10:41:00 AM. 50 Economy ticket for $237 per person are available. Travel duration is 16h 59m
-
United Airlines1h 43m06:40 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:23 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/8/2026 6:40:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/8/2026 8:23:00 PM. 50 Economy ticket for $301 per person are available. Travel duration is 1h 43m
Cheapest Buses Sunday
Cheapest Flights Sunday
-
FlixBus7h 0m09:30 AMSt. Louis, MOGateway Station4:30 PMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/9/2026 9:30:00 AM to Downtown Bus Station, Chicago (USA) arriving at 2/9/2026 4:30:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 7h 0m
-
FlixBus6h 25m09:30 AMSt. Louis, MOGateway Station3:55 PMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/9/2026 9:30:00 AM to 95th Red Line Station, Chicago (USA) arriving at 2/9/2026 3:55:00 PM. 50 Economy ticket for $42 per person are available. Travel duration is 6h 25m
-
FlixBus5h 50m011:30 PMSt. Louis, MOGateway Station5:20 AMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/9/2026 11:30:00 PM to 95th Red Line Station, Chicago (USA) arriving at 2/10/2026 5:20:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 5h 50m
-
FlixBus6h 15m011:30 PMSt. Louis, MOGateway Station5:45 AMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/9/2026 11:30:00 PM to Downtown Bus Station, Chicago (USA) arriving at 2/10/2026 5:45:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 6h 15m
Cheapest Buses Monday
What are the fastest trips from St. Louis, MO to Chicago?
You can get to Chicago from St. Louis, MO in just 1h 35m with a Flight from United 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.
-
United Airlines1h 35m09:57 AMSt. Louis Lambert AirportSt. Louis Lambert Airport11:32 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/3/2026 9:57:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/3/2026 11:32:00 AM. 50 Economy ticket for $304 per person are available. Travel duration is 1h 35m
-
United Airlines1h 35m011:20 AMSt. Louis Lambert AirportSt. Louis Lambert Airport12:55 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/3/2026 11:20:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/3/2026 12:55:00 PM. 50 Economy ticket for $304 per person are available. Travel duration is 1h 35m
-
United Airlines1h 35m01:15 PMSt. Louis Lambert AirportSt. Louis Lambert Airport2:50 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/3/2026 1:15:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/3/2026 2:50:00 PM. 50 Economy ticket for $304 per person are available. Travel duration is 1h 35m
-
Frontier Airlines25h 59m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:41 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/3/2026 5:42:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/4/2026 7:41:00 PM. 50 Economy ticket for $138 per person are available. Travel duration is 25h 59m
-
Frontier Airlines28h 2m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport9:44 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/3/2026 5:42:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/4/2026 9:44:00 PM. 50 Economy ticket for $138 per person are available. Travel duration is 28h 2m
-
FlixBus6h 5m04:00 PMSt. Louis, MOGateway Station10:05 PMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/3/2026 4:00:00 PM to Downtown Bus Station, Chicago (USA) arriving at 2/3/2026 10:05:00 PM. 50 Economy ticket for $37 per person are available. Travel duration is 6h 5m
-
FlixBus7h 35m04:00 PMSt. Louis, MOGateway Station11:35 PMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/3/2026 4:00:00 PM to 95th Red Line Station, Chicago (USA) arriving at 2/3/2026 11:35:00 PM. 50 Economy ticket for $59 per person are available. Travel duration is 7h 35m
Fastest Flights Tuesday
Fastest Buses Tuesday
-
United Airlines1h 35m01:15 PMSt. Louis Lambert AirportSt. Louis Lambert Airport2:50 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/4/2026 1:15:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/4/2026 2:50:00 PM. 50 Economy ticket for $358 per person are available. Travel duration is 1h 35m
-
United Airlines1h 35m08:20 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:55 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/4/2026 8:20:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/4/2026 9:55:00 AM. 50 Economy ticket for $360 per person are available. Travel duration is 1h 35m
-
Skyscanner1h 35m08:20 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:55 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/4/2026 8:20:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/4/2026 9:55:00 AM. 50 Economy ticket for $360 per person are available. Travel duration is 1h 35m
-
Frontier Airlines24h 10m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport5:52 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/4/2026 5:42:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/5/2026 5:52:00 PM. 50 Economy ticket for $278 per person are available. Travel duration is 24h 10m
-
Frontier Airlines25h 59m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:41 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/4/2026 5:42:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/5/2026 7:41:00 PM. 50 Economy ticket for $278 per person are available. Travel duration is 25h 59m
-
Greyhound US11h 25m08:45 AMSt. Louis, MOGateway Station8:10 PMChicagoDowntown Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/4/2026 8:45:00 AM to Downtown Bus Station, Chicago (USA) arriving at 2/4/2026 8:10:00 PM. 50 Economy ticket for $89 per person are available. Travel duration is 11h 25m
-
Greyhound US11h 40m02:00 AMSt. Louis, MOGateway Station1:40 PMChicago95th Red Line Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/4/2026 2:00:00 AM to 95th Red Line Station, Chicago (USA) arriving at 2/4/2026 1:40:00 PM. 50 Economy ticket for $76 per person are available. Travel duration is 11h 40m
-
Greyhound US12h 10m02:00 AMSt. Louis, MOGateway Station2:10 PMChicagoCanal & Van Buren0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/4/2026 2:00:00 AM to Canal & Van Buren, Chicago (USA) arriving at 2/4/2026 2:10:00 PM. 50 Economy ticket for $87 per person are available. Travel duration is 12h 10m
-
Greyhound US12h 35m02:00 AMSt. Louis, MOGateway Station2:35 PMChicagoDowntown Bus Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/4/2026 2:00:00 AM to Downtown Bus Station, Chicago (USA) arriving at 2/4/2026 2:35:00 PM. 50 Economy ticket for $87 per person are available. Travel duration is 12h 35m
-
Greyhound US14h 50m08:45 AMSt. Louis, MOGateway Station11:35 PMChicago95th Red Line Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/4/2026 8:45:00 AM to 95th Red Line Station, Chicago (USA) arriving at 2/4/2026 11:35:00 PM. 50 Economy ticket for $76 per person are available. Travel duration is 14h 50m
Fastest Flights Wednesday
Fastest Buses Wednesday
-
Skyscanner1h 35m06:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport8:05 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/5/2026 6:30:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/5/2026 8:05:00 AM. 50 Economy ticket for $208 per person are available. Travel duration is 1h 35m
-
Skyscanner1h 35m08:05 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:40 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/5/2026 8:05:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/5/2026 9:40:00 AM. 50 Economy ticket for $208 per person are available. Travel duration is 1h 35m
-
United Airlines14h 6m07:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:06 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/5/2026 7:00:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/5/2026 9:06:00 PM. 50 Economy ticket for $363 per person are available. Travel duration is 14h 6m
-
Frontier Airlines16h 53m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport10:35 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/5/2026 5:42:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/6/2026 10:35:00 AM. 50 Economy ticket for $90 per person are available. Travel duration is 16h 53m
-
Frontier Airlines22h 28m010:01 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:29 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/5/2026 10:01:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/6/2026 8:29:00 PM. 50 Economy ticket for $90 per person are available. Travel duration is 22h 28m
-
Frontier Airlines26h 10m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport7:52 PMChicago Midway AirportChicago Midway Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/5/2026 5:42:00 PM to Chicago Midway Airport, Chicago Midway Airport (USA) arriving at 2/6/2026 7:52:00 PM. 50 Economy ticket for $293 per person are available. Travel duration is 26h 10m
-
FlixBus6h 15m011:30 PMSt. Louis, MOGateway Station5:45 AMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/5/2026 11:30:00 PM to Downtown Bus Station, Chicago (USA) arriving at 2/6/2026 5:45:00 AM. 50 Economy ticket for $37 per person are available. Travel duration is 6h 15m
-
FlixBus7h 0m09:30 AMSt. Louis, MOGateway Station4:30 PMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/5/2026 9:30:00 AM to Downtown Bus Station, Chicago (USA) arriving at 2/5/2026 4:30:00 PM. 50 Economy ticket for $34 per person are available. Travel duration is 7h 0m
-
Greyhound US12h 10m02:00 AMSt. Louis, MOGateway Station2:10 PMChicagoCanal & Van Buren0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/5/2026 2:00:00 AM to Canal & Van Buren, Chicago (USA) arriving at 2/5/2026 2:10:00 PM. 50 Economy ticket for $38 per person are available. Travel duration is 12h 10m
-
Greyhound US12h 10m02:00 AMSt. Louis, MOGateway Station2:10 PMChicagoUnion Station0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 2/5/2026 2:00:00 AM to Union Station, Chicago (USA) arriving at 2/5/2026 2:10:00 PM. 50 Economy ticket for $42 per person are available. Travel duration is 12h 10m
Fastest Flights Thursday
Fastest Buses Thursday
-
FlixBus5h 50m011:30 PMSt. Louis, MOGateway Station5:20 AMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/6/2026 11:30:00 PM to 95th Red Line Station, Chicago (USA) arriving at 2/7/2026 5:20:00 AM. 50 Economy ticket for $48 per person are available. Travel duration is 5h 50m
-
FlixBus6h 15m011:30 PMSt. Louis, MOGateway Station5:45 AMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/6/2026 11:30:00 PM to Downtown Bus Station, Chicago (USA) arriving at 2/7/2026 5:45:00 AM. 50 Economy ticket for $47 per person are available. Travel duration is 6h 15m
-
FlixBus7h 0m09:30 AMSt. Louis, MOGateway Station4:30 PMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/6/2026 9:30:00 AM to Downtown Bus Station, Chicago (USA) arriving at 2/6/2026 4:30:00 PM. 50 Economy ticket for $57 per person are available. Travel duration is 7h 0m
Fastest Buses Friday
-
United Airlines1h 35m08:05 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:40 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/7/2026 8:05:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/7/2026 9:40:00 AM. 50 Economy ticket for $302 per person are available. Travel duration is 1h 35m
-
United Airlines1h 35m09:57 AMSt. Louis Lambert AirportSt. Louis Lambert Airport11:32 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/7/2026 9:57:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/7/2026 11:32:00 AM. 50 Economy ticket for $302 per person are available. Travel duration is 1h 35m
-
Frontier Airlines15h 23m08:22 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:45 AMChicago Midway AirportChicago Midway Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/7/2026 8:22:00 PM to Chicago Midway Airport, Chicago Midway Airport (USA) arriving at 2/8/2026 11:45:00 AM. 50 Economy ticket for $96 per person are available. Travel duration is 15h 23m
-
Frontier Airlines17h 15m08:22 PMSt. Louis Lambert AirportSt. Louis Lambert Airport1:37 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/7/2026 8:22:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/8/2026 1:37:00 PM. 50 Economy ticket for $125 per person are available. Travel duration is 17h 15m
-
Alaska Airlines20h 19m06:19 PMSt. Louis Lambert AirportSt. Louis Lambert Airport2:38 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/7/2026 6:19:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/8/2026 2:38:00 PM. 50 Economy ticket for $502 per person are available. Travel duration is 20h 19m
-
Frontier Airlines25h 52m08:22 PMSt. Louis Lambert AirportSt. Louis Lambert Airport10:14 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/7/2026 8:22:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/8/2026 10:14:00 PM. 50 Economy ticket for $112 per person are available. Travel duration is 25h 52m
-
FlixBus6h 5m04:00 PMSt. Louis, MOGateway Station10:05 PMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/7/2026 4:00:00 PM to Downtown Bus Station, Chicago (USA) arriving at 2/7/2026 10:05:00 PM. 50 Economy ticket for $37 per person are available. Travel duration is 6h 5m
-
FlixBus6h 15m011:30 PMSt. Louis, MOGateway Station5:45 AMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/7/2026 11:30:00 PM to Downtown Bus Station, Chicago (USA) arriving at 2/8/2026 5:45:00 AM. 50 Economy ticket for $39 per person are available. Travel duration is 6h 15m
-
FlixBus6h 25m09:30 AMSt. Louis, MOGateway Station3:55 PMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/7/2026 9:30:00 AM to 95th Red Line Station, Chicago (USA) arriving at 2/7/2026 3:55:00 PM. 50 Economy ticket for $40 per person are available. Travel duration is 6h 25m
-
FlixBus7h 0m09:30 AMSt. Louis, MOGateway Station4:30 PMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/7/2026 9:30:00 AM to Downtown Bus Station, Chicago (USA) arriving at 2/7/2026 4:30:00 PM. 50 Economy ticket for $36 per person are available. Travel duration is 7h 0m
Fastest Flights Saturday
Fastest Buses Saturday
-
United Airlines1h 35m06:30 AMSt. Louis Lambert AirportSt. Louis Lambert Airport8:05 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/8/2026 6:30:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/8/2026 8:05:00 AM. 50 Economy ticket for $302 per person are available. Travel duration is 1h 35m
-
United Airlines1h 43m06:40 PMSt. Louis Lambert AirportSt. Louis Lambert Airport8:23 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/8/2026 6:40:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/8/2026 8:23:00 PM. 50 Economy ticket for $301 per person are available. Travel duration is 1h 43m
-
Frontier Airlines8h 53m08:59 AMSt. Louis Lambert AirportSt. Louis Lambert Airport5:52 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/8/2026 8:59:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/8/2026 5:52:00 PM. 50 Economy ticket for $237 per person are available. Travel duration is 8h 53m
-
Frontier Airlines10h 42m08:59 AMSt. Louis Lambert AirportSt. Louis Lambert Airport7:41 PMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/8/2026 8:59:00 AM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/8/2026 7:41:00 PM. 50 Economy ticket for $237 per person are available. Travel duration is 10h 42m
-
Frontier Airlines10h 53m08:59 AMSt. Louis Lambert AirportSt. Louis Lambert Airport7:52 PMChicago Midway AirportChicago Midway Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/8/2026 8:59:00 AM to Chicago Midway Airport, Chicago Midway Airport (USA) arriving at 2/8/2026 7:52:00 PM. 50 Economy ticket for $164 per person are available. Travel duration is 10h 53m
-
Frontier Airlines16h 59m05:42 PMSt. Louis Lambert AirportSt. Louis Lambert Airport10:41 AMChicago O'Hare AirportChicago O'Hare Airport - Bus/Shuttle Center0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 2/8/2026 5:42:00 PM to Chicago O'Hare Airport - Bus/Shuttle Center, Chicago O'Hare Airport (USA) arriving at 2/9/2026 10:41:00 AM. 50 Economy ticket for $237 per person are available. Travel duration is 16h 59m
-
FlixBus5h 50m011:30 PMSt. Louis, MOGateway Station5:20 AMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/8/2026 11:30:00 PM to 95th Red Line Station, Chicago (USA) arriving at 2/9/2026 5:20:00 AM. 50 Economy ticket for $51 per person are available. Travel duration is 5h 50m
-
FlixBus6h 25m09:30 AMSt. Louis, MOGateway Station3:55 PMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/8/2026 9:30:00 AM to 95th Red Line Station, Chicago (USA) arriving at 2/8/2026 3:55:00 PM. 50 Economy ticket for $51 per person are available. Travel duration is 6h 25m
-
FlixBus7h 35m04:00 PMSt. Louis, MOGateway Station11:35 PMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/8/2026 4:00:00 PM to 95th Red Line Station, Chicago (USA) arriving at 2/8/2026 11:35:00 PM. 50 Economy ticket for $54 per person are available. Travel duration is 7h 35m
Fastest Flights Sunday
Fastest Buses Sunday
-
FlixBus5h 50m011:30 PMSt. Louis, MOGateway Station5:20 AMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/9/2026 11:30:00 PM to 95th Red Line Station, Chicago (USA) arriving at 2/10/2026 5:20:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 5h 50m
-
FlixBus6h 15m011:30 PMSt. Louis, MOGateway Station5:45 AMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/9/2026 11:30:00 PM to Downtown Bus Station, Chicago (USA) arriving at 2/10/2026 5:45:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 6h 15m
-
FlixBus6h 25m09:30 AMSt. Louis, MOGateway Station3:55 PMChicago95th Red Line Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/9/2026 9:30:00 AM to 95th Red Line Station, Chicago (USA) arriving at 2/9/2026 3:55:00 PM. 50 Economy ticket for $42 per person are available. Travel duration is 6h 25m
-
FlixBus7h 0m09:30 AMSt. Louis, MOGateway Station4:30 PMChicagoDowntown Bus Station0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 2/9/2026 9:30:00 AM to Downtown Bus Station, Chicago (USA) arriving at 2/9/2026 4:30:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 7h 0m
Fastest Buses Monday
Here you will find all operators and timetables for a
Bus from St. Louis, MO to Chicago
What are the most popular stations in St. Louis, MO and Chicago?
In St. Louis, MO, you will usually depart from Gateway Station, Lindbergh @ Hackberry NB Bus Stop or Skinker Boulevard, while in Chicago you will be arriving at California & 35th Street Bus Stop, Downtown Bus Station or 95th Red Line Station, 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 Chicago from St. Louis, MO? With 9 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 St. Louis, MO and Chicago, you can pay as low as $34 with a Bus from FlixBus.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 United Airlines: you will get to Chicago in just 1h 35m.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 St. Louis, MO and Chicago are FlixBus, Frontier Airlines and United 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 St. Louis, MO and Chicago 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 Sauget, IL or to Cicero, IL, and look at flights from St. Louis Lambert Airport, and landing at Chicago Midway 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 St. Louis, MO to Chicago?
The most popular companies between St. Louis, MO and Chicago, are FlixBus, Frontier Airlines and United Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus and Greyhound US
Airlines: Frontier Airlines, United Airlines, Skyscanner and 1 more.
All you need to know when you travel from St. Louis, MO to Chicago
Check all information on comfort and services on all modes of transports from St. Louis, MO to Chicago. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from St. Louis, MO to Chicago
How can I reach Chicago from St. Louis, MO?
Every day, there are on average 9 connections between Flight and Bus, with which you can get to Chicago from St. Louis, MO.
How far is Chicago from St. Louis, MO?
The distance between St. Louis, MO and Chicago is 262.3 miles.
What is the most ecofriendly mode of transport between St. Louis, MO and Chicago?
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 11 kgs of CO2, a train 15 kgs, a car 72 kgs, and a flight 104 kgs.
What is the cheapest mode of transport from St. Louis, MO to Chicago?
You can get to Chicago with just $34 by taking a Bus from FlixBus.
What is the fastest way to get from St. Louis, MO to Chicago?
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 Chicago in just 1h 35m with a Flight from United Airlines.
More routes to St. Louis, MO and to Chicago
Looking for more options? Here you can see the most popular routes to St. Louis, MO and to Chicago. Simply click on a connection, and you’ll find all the details about the route!
- Trips to St. Louis, MO
- Atlanta, GA to St. Louis, MO
- Ciudad Juárez to St. Louis, MO
- Dallas to St. Louis, MO
- Houston to St. Louis, MO
- Mexico City to St. Louis, MO
- Monterrey, NL to St. Louis, MO
- Trips to Chicago
- Aguascalientes to Chicago
- Atlanta, GA to Chicago
- Bloomington, IN to Chicago
- Cincinnati to Chicago
- Ciudad Juárez to Chicago
- Dallas to Chicago
- El Paso, TX to Chicago
- Houston to Chicago
- Laredo, TX to Chicago
- Little Rock, AR to Chicago
- Los Angeles to Chicago
- McAllen, TX to Chicago
- Memphis to Chicago
- Mexico City to Chicago
- New York to Chicago
- Niagara Falls, ON to Chicago
- Pearson Toronto Airport to Chicago
- Philadelphia to Chicago
- Phoenix, AZ to Chicago
- San Antonio, TX to Chicago
- Tampa to Chicago
- Toronto, ON to Chicago
