What is the best way to travel from St. Louis, MO to Pittsburgh?
Looking for a trip? Compare all the available Buses and Flights for the journey to Pittsburgh 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 Pittsburgh from St. Louis, MO?
You can get to Pittsburgh with just $78 by taking a Bus from Greyhound US, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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Alaska Airlines14h 19m03:24 PMSt. Louis Lambert AirportSt. Louis Lambert Airport6:43 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/4/2025 3:24:00 PM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/5/2025 6:43:00 AM. 50 Economy ticket for $193 per person are available. Travel duration is 14h 19m
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Spirit Airlines7h 25m02:55 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:20 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Spirit Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/4/2025 2:55:00 PM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/4/2025 11:20:00 PM. 50 Economy ticket for $202 per person are available. Travel duration is 7h 25m
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United Airlines3h 56m05:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/4/2025 5:00:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/4/2025 9:56:00 AM. 50 Economy ticket for $358 per person are available. Travel duration is 3h 56m
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United Airlines5h 41m06:33 AMSt. Louis Lambert AirportSt. Louis Lambert Airport1:14 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/4/2025 6:33:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/4/2025 1:14:00 PM. 50 Economy ticket for $358 per person are available. Travel duration is 5h 41m
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Skyscanner4h 30m010:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:30 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/4/2025 10:00:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/4/2025 3:30:00 PM. 50 Economy ticket for $358 per person are available. Travel duration is 4h 30m
Cheapest Flights Friday
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Frontier Airlines14h 21m05:40 PMSt. Louis Lambert AirportSt. Louis Lambert Airport9:01 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/5/2025 5:40:00 PM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/6/2025 9:01:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 14h 21m
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Alaska Airlines14h 19m03:24 PMSt. Louis Lambert AirportSt. Louis Lambert Airport6:43 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/5/2025 3:24:00 PM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/6/2025 6:43:00 AM. 50 Economy ticket for $238 per person are available. Travel duration is 14h 19m
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United Airlines3h 56m05:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/5/2025 5:00:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/5/2025 9:56:00 AM. 50 Economy ticket for $367 per person are available. Travel duration is 3h 56m
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United Airlines5h 41m06:33 AMSt. Louis Lambert AirportSt. Louis Lambert Airport1:14 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/5/2025 6:33:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/5/2025 1:14:00 PM. 50 Economy ticket for $367 per person are available. Travel duration is 5h 41m
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Skyscanner4h 50m08:15 AMSt. Louis Lambert AirportSt. Louis Lambert Airport2:05 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/5/2025 8:15:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/5/2025 2:05:00 PM. 50 Economy ticket for $367 per person are available. Travel duration is 4h 50m
Cheapest Flights Saturday
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Greyhound US15h 10m02:30 AMSt. Louis, MOGateway Station5:40 PMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/6/2025 2:30:00 AM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/6/2025 5:40:00 PM. 50 Economy ticket for $78 per person are available. Travel duration is 15h 10m
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Greyhound US15h 35m08:45 AMSt. Louis, MOGateway Station12:20 AMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/6/2025 8:45:00 AM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/7/2025 12:20:00 AM. 50 Economy ticket for $78 per person are available. Travel duration is 15h 35m
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FlixBus21h 5m04:00 PMSt. Louis, MOGateway Station1:05 PMPittsburghGrant Street Transportation Center0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 7/6/2025 4:00:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/7/2025 1:05:00 PM. 50 Economy ticket for $139 per person are available. Travel duration is 21h 5m
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FlixBus19h 35m011:30 PMSt. Louis, MOGateway Station7:05 PMPittsburghGrant Street Transportation Center0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 7/6/2025 11:30:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/7/2025 7:05:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 19h 35m
Cheapest Buses Sunday
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Greyhound US15h 10m02:30 AMSt. Louis, MOGateway Station5:40 PMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/7/2025 2:30:00 AM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/7/2025 5:40:00 PM. 50 Economy ticket for $79 per person are available. Travel duration is 15h 10m
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Greyhound US15h 35m08:45 AMSt. Louis, MOGateway Station12:20 AMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/7/2025 8:45:00 AM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/8/2025 12:20:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 15h 35m
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Greyhound US13h 55m01:55 PMSt. Louis, MOGateway Station3:50 AMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/7/2025 1:55:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/8/2025 3:50:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 13h 55m
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FlixBus21h 5m04:00 PMSt. Louis, MOGateway Station1:05 PMPittsburghGrant Street Transportation Center0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 7/7/2025 4:00:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/8/2025 1:05:00 PM. 50 Economy ticket for $137 per person are available. Travel duration is 21h 5m
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United Airlines3h 56m05:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/7/2025 5:00:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/7/2025 9:56:00 AM. 50 Economy ticket for $364 per person are available. Travel duration is 3h 56m
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United Airlines5h 41m06:33 AMSt. Louis Lambert AirportSt. Louis Lambert Airport1:14 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/7/2025 6:33:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/7/2025 1:14:00 PM. 50 Economy ticket for $364 per person are available. Travel duration is 5h 41m
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Skyscanner4h 49m08:15 AMSt. Louis Lambert AirportSt. Louis Lambert Airport2:04 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/7/2025 8:15:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/7/2025 2:04:00 PM. 50 Economy ticket for $364 per person are available. Travel duration is 4h 49m
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Skyscanner5h 22m05:20 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:42 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/7/2025 5:20:00 PM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/7/2025 11:42:00 PM. 50 Economy ticket for $364 per person are available. Travel duration is 5h 22m
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Alaska Airlines23h 2m06:41 AMSt. Louis Lambert AirportSt. Louis Lambert Airport6:43 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/7/2025 6:41:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/8/2025 6:43:00 AM. 50 Economy ticket for $571 per person are available. Travel duration is 23h 2m
Cheapest Buses Monday
Cheapest Flights Monday
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Greyhound US15h 10m02:30 AMSt. Louis, MOGateway Station5:40 PMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/8/2025 2:30:00 AM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/8/2025 5:40:00 PM. 50 Economy ticket for $79 per person are available. Travel duration is 15h 10m
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Greyhound US15h 35m08:45 AMSt. Louis, MOGateway Station12:20 AMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/8/2025 8:45:00 AM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/9/2025 12:20:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 15h 35m
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Greyhound US13h 55m01:55 PMSt. Louis, MOGateway Station3:50 AMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/8/2025 1:55:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/9/2025 3:50:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 13h 55m
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FlixBus19h 35m011:30 PMSt. Louis, MOGateway Station7:05 PMPittsburghGrant Street Transportation Center0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 7/8/2025 11:30:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/9/2025 7:05:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 19h 35m
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FlixBus21h 5m04:00 PMSt. Louis, MOGateway Station1:05 PMPittsburghGrant Street Transportation Center0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 7/8/2025 4:00:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/9/2025 1:05:00 PM. 50 Economy ticket for $142 per person are available. Travel duration is 21h 5m
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United Airlines3h 56m05:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/8/2025 5:00:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/8/2025 9:56:00 AM. 50 Economy ticket for $365 per person are available. Travel duration is 3h 56m
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United Airlines5h 41m06:33 AMSt. Louis Lambert AirportSt. Louis Lambert Airport1:14 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/8/2025 6:33:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/8/2025 1:14:00 PM. 50 Economy ticket for $365 per person are available. Travel duration is 5h 41m
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Skyscanner6h 42m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport1:42 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/8/2025 6:00:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/8/2025 1:42:00 PM. 50 Economy ticket for $365 per person are available. Travel duration is 6h 42m
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Skyscanner4h 49m08:15 AMSt. Louis Lambert AirportSt. Louis Lambert Airport2:04 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/8/2025 8:15:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/8/2025 2:04:00 PM. 50 Economy ticket for $365 per person are available. Travel duration is 4h 49m
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Alaska Airlines23h 2m06:41 AMSt. Louis Lambert AirportSt. Louis Lambert Airport6:43 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/8/2025 6:41:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/9/2025 6:43:00 AM. 50 Economy ticket for $571 per person are available. Travel duration is 23h 2m
Cheapest Buses Tuesday
Cheapest Flights Tuesday
What are the fastest trips from St. Louis, MO to Pittsburgh?
You can get to Pittsburgh from St. Louis, MO in just 3h 56m 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.
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United Airlines3h 56m05:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/4/2025 5:00:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/4/2025 9:56:00 AM. 50 Economy ticket for $358 per person are available. Travel duration is 3h 56m
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Skyscanner4h 30m010:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport3:30 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/4/2025 10:00:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/4/2025 3:30:00 PM. 50 Economy ticket for $358 per person are available. Travel duration is 4h 30m
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United Airlines5h 41m06:33 AMSt. Louis Lambert AirportSt. Louis Lambert Airport1:14 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/4/2025 6:33:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/4/2025 1:14:00 PM. 50 Economy ticket for $358 per person are available. Travel duration is 5h 41m
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Spirit Airlines7h 25m02:55 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:20 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Spirit Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/4/2025 2:55:00 PM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/4/2025 11:20:00 PM. 50 Economy ticket for $202 per person are available. Travel duration is 7h 25m
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Alaska Airlines14h 19m03:24 PMSt. Louis Lambert AirportSt. Louis Lambert Airport6:43 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/4/2025 3:24:00 PM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/5/2025 6:43:00 AM. 50 Economy ticket for $193 per person are available. Travel duration is 14h 19m
Fastest Flights Friday
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United Airlines3h 56m05:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/5/2025 5:00:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/5/2025 9:56:00 AM. 50 Economy ticket for $367 per person are available. Travel duration is 3h 56m
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Skyscanner4h 50m08:15 AMSt. Louis Lambert AirportSt. Louis Lambert Airport2:05 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/5/2025 8:15:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/5/2025 2:05:00 PM. 50 Economy ticket for $367 per person are available. Travel duration is 4h 50m
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United Airlines5h 41m06:33 AMSt. Louis Lambert AirportSt. Louis Lambert Airport1:14 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/5/2025 6:33:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/5/2025 1:14:00 PM. 50 Economy ticket for $367 per person are available. Travel duration is 5h 41m
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Alaska Airlines14h 19m03:24 PMSt. Louis Lambert AirportSt. Louis Lambert Airport6:43 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/5/2025 3:24:00 PM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/6/2025 6:43:00 AM. 50 Economy ticket for $238 per person are available. Travel duration is 14h 19m
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Frontier Airlines14h 21m05:40 PMSt. Louis Lambert AirportSt. Louis Lambert Airport9:01 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/5/2025 5:40:00 PM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/6/2025 9:01:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 14h 21m
Fastest Flights Saturday
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Greyhound US15h 10m02:30 AMSt. Louis, MOGateway Station5:40 PMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/6/2025 2:30:00 AM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/6/2025 5:40:00 PM. 50 Economy ticket for $78 per person are available. Travel duration is 15h 10m
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Greyhound US15h 35m08:45 AMSt. Louis, MOGateway Station12:20 AMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/6/2025 8:45:00 AM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/7/2025 12:20:00 AM. 50 Economy ticket for $78 per person are available. Travel duration is 15h 35m
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FlixBus19h 35m011:30 PMSt. Louis, MOGateway Station7:05 PMPittsburghGrant Street Transportation Center0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 7/6/2025 11:30:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/7/2025 7:05:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 19h 35m
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FlixBus21h 5m04:00 PMSt. Louis, MOGateway Station1:05 PMPittsburghGrant Street Transportation Center0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 7/6/2025 4:00:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/7/2025 1:05:00 PM. 50 Economy ticket for $139 per person are available. Travel duration is 21h 5m
Fastest Buses Sunday
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United Airlines3h 56m05:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/7/2025 5:00:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/7/2025 9:56:00 AM. 50 Economy ticket for $364 per person are available. Travel duration is 3h 56m
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Skyscanner4h 49m08:15 AMSt. Louis Lambert AirportSt. Louis Lambert Airport2:04 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/7/2025 8:15:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/7/2025 2:04:00 PM. 50 Economy ticket for $364 per person are available. Travel duration is 4h 49m
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Skyscanner5h 22m05:20 PMSt. Louis Lambert AirportSt. Louis Lambert Airport11:42 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/7/2025 5:20:00 PM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/7/2025 11:42:00 PM. 50 Economy ticket for $364 per person are available. Travel duration is 5h 22m
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United Airlines5h 41m06:33 AMSt. Louis Lambert AirportSt. Louis Lambert Airport1:14 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/7/2025 6:33:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/7/2025 1:14:00 PM. 50 Economy ticket for $364 per person are available. Travel duration is 5h 41m
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Alaska Airlines23h 2m06:41 AMSt. Louis Lambert AirportSt. Louis Lambert Airport6:43 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/7/2025 6:41:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/8/2025 6:43:00 AM. 50 Economy ticket for $571 per person are available. Travel duration is 23h 2m
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Greyhound US13h 55m01:55 PMSt. Louis, MOGateway Station3:50 AMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/7/2025 1:55:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/8/2025 3:50:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 13h 55m
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Greyhound US15h 10m02:30 AMSt. Louis, MOGateway Station5:40 PMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/7/2025 2:30:00 AM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/7/2025 5:40:00 PM. 50 Economy ticket for $79 per person are available. Travel duration is 15h 10m
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Greyhound US15h 35m08:45 AMSt. Louis, MOGateway Station12:20 AMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/7/2025 8:45:00 AM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/8/2025 12:20:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 15h 35m
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FlixBus21h 5m04:00 PMSt. Louis, MOGateway Station1:05 PMPittsburghGrant Street Transportation Center0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 7/7/2025 4:00:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/8/2025 1:05:00 PM. 50 Economy ticket for $137 per person are available. Travel duration is 21h 5m
Fastest Flights Monday
Fastest Buses Monday
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United Airlines3h 56m05:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport9:56 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/8/2025 5:00:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/8/2025 9:56:00 AM. 50 Economy ticket for $365 per person are available. Travel duration is 3h 56m
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Skyscanner4h 49m08:15 AMSt. Louis Lambert AirportSt. Louis Lambert Airport2:04 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/8/2025 8:15:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/8/2025 2:04:00 PM. 50 Economy ticket for $365 per person are available. Travel duration is 4h 49m
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United Airlines5h 41m06:33 AMSt. Louis Lambert AirportSt. Louis Lambert Airport1:14 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/8/2025 6:33:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/8/2025 1:14:00 PM. 50 Economy ticket for $365 per person are available. Travel duration is 5h 41m
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Skyscanner6h 42m06:00 AMSt. Louis Lambert AirportSt. Louis Lambert Airport1:42 PMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Skyscanner goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/8/2025 6:00:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/8/2025 1:42:00 PM. 50 Economy ticket for $365 per person are available. Travel duration is 6h 42m
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Alaska Airlines23h 2m06:41 AMSt. Louis Lambert AirportSt. Louis Lambert Airport6:43 AMPittsburgh AirportPittsburgh Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 7/8/2025 6:41:00 AM to Pittsburgh Airport, Pittsburgh Airport (USA) arriving at 7/9/2025 6:43:00 AM. 50 Economy ticket for $571 per person are available. Travel duration is 23h 2m
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Greyhound US13h 55m01:55 PMSt. Louis, MOGateway Station3:50 AMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/8/2025 1:55:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/9/2025 3:50:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 13h 55m
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Greyhound US15h 10m02:30 AMSt. Louis, MOGateway Station5:40 PMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/8/2025 2:30:00 AM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/8/2025 5:40:00 PM. 50 Economy ticket for $79 per person are available. Travel duration is 15h 10m
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Greyhound US15h 35m08:45 AMSt. Louis, MOGateway Station12:20 AMPittsburghGrant Street Transportation Center0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 7/8/2025 8:45:00 AM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/9/2025 12:20:00 AM. 50 Economy ticket for $79 per person are available. Travel duration is 15h 35m
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FlixBus19h 35m011:30 PMSt. Louis, MOGateway Station7:05 PMPittsburghGrant Street Transportation Center0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 7/8/2025 11:30:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/9/2025 7:05:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 19h 35m
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FlixBus21h 5m04:00 PMSt. Louis, MOGateway Station1:05 PMPittsburghGrant Street Transportation Center0EconomyA Bus from FlixBus goes from Gateway Station, St. Louis, MO (USA) at 7/8/2025 4:00:00 PM to Grant Street Transportation Center, Pittsburgh (USA) arriving at 7/9/2025 1:05:00 PM. 50 Economy ticket for $142 per person are available. Travel duration is 21h 5m
Fastest Flights Tuesday
Fastest Buses Tuesday
Here you will find all operators and timetables for a
Bus from St. Louis, MO to Pittsburgh
What are the most popular stations in St. Louis, MO and Pittsburgh?
In St. Louis, MO, you will usually depart from Gateway Station, Lindbergh @ Hackberry NB Bus Stop or Skinker Boulevard, while in Pittsburgh you will be arriving at David L. Lawrence Convention Center, Central Station or University of, 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 Pittsburgh from St. Louis, MO? With 7 connections between 2 Bus and Flight 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 Pittsburgh, you can pay as low as $78 with a Bus from Greyhound US.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 Pittsburgh in just 3h 56m.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 Pittsburgh are Greyhound US, United Airlines and FlixBus, 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 Pittsburgh 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 Green Tree, PA, and look at flights from St. Louis Lambert Airport, and landing at Pittsburgh 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 Pittsburgh?
The most popular companies between St. Louis, MO and Pittsburgh, are Greyhound US, United Airlines and FlixBus. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US and FlixBus
Airlines: United Airlines, Skyscanner, Alaska Airlines and 2 more.
All you need to know when you travel from St. Louis, MO to Pittsburgh
Check all information on comfort and services on all modes of transports from St. Louis, MO to Pittsburgh. 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 Pittsburgh
How can I reach Pittsburgh from St. Louis, MO?
Every day, there are on average 7 connections between Bus and Flight, with which you can get to Pittsburgh from St. Louis, MO.
How far is Pittsburgh from St. Louis, MO?
The distance between St. Louis, MO and Pittsburgh is 558.2 miles.
What is the most ecofriendly mode of transport between St. Louis, MO and Pittsburgh?
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 24 kgs of CO2, a train 31 kgs, a car 153 kgs, and a flight 221 kgs.
What is the cheapest mode of transport from St. Louis, MO to Pittsburgh?
You can get to Pittsburgh with just $78 by taking a Bus from Greyhound US.
What is the fastest way to get from St. Louis, MO to Pittsburgh?
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 Pittsburgh in just 3h 56m with a Flight from United Airlines.
More routes to St. Louis, MO and to Pittsburgh
Looking for more options? Here you can see the most popular routes to St. Louis, MO and to Pittsburgh. Simply click on a connection, and you’ll find all the details about the route!