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Flights to and from St. Louis (STL): 62 Nonstop Destinations

St Louis Lambert International Airport, St. Louis, United States · nonstop from 38 cities

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International

9 nonstop destinations

Domestic

53 nonstop destinations

Nonstop service from

38 cities

Airlines Flying Nonstop from STL

Who actually operates the nonstops from St. Louis, from published airline schedules as of 30 August 2026— ranked by the number of destinations each airline serves without a stop. Pick an airline for its full list from the city; each destination below names its carriers.

Southwest Airlineseconomy only54 nonstop destinations American Airlines10 nonstop destinations Frontier Airlineseconomy only9 nonstop destinations Delta Air Lines5 nonstop destinations United Airlines3 nonstop destinations Air Canada2 nonstop destinations Alaska Airlines2 nonstop destinations

British Airwaysseasonal1 nonstop destination

Lufthansa1 nonstop destination

Sun Country Airlineseconomy only1 nonstop destination

International Destinations from STL

Canada

2 cities

MontrealYULAir Canada TorontoYYZAir Canada

Dominican Republic

1 city

Punta CanaPUJFrontier Airlines (economy), Southwest Airlines (economy)

Germany

1 city

FrankfurtFRALufthansa

Jamaica

1 city

Montego BayMBJSouthwest Airlines (economy)

Mexico

3 cities

CancunCUNAmerican Airlines, Frontier Airlines (economy), Southwest Airlines (economy)Puerto VallartaPVRSouthwest Airlines (economy)San Jose Del CaboSJDSouthwest Airlines (economy)

United Kingdom

1 city

LondonLHRBritish Airways

Domestic Destinations from STL

San JuanSJUSouthwest Airlines (economy)AtlantaATLDelta Air Lines, Frontier Airlines (economy), Southwest Airlines (economy)AustinAUSSouthwest Airlines (economy)BaltimoreBWISouthwest Airlines (economy)BostonBOSAmerican Airlines, Southwest Airlines (economy)BurbankBURSouthwest Airlines (economy)CharlestonCHSSouthwest Airlines (economy)CharlotteCLTAmerican Airlines, Southwest Airlines (economy)ChicagoMDWSouthwest Airlines (economy)ChicagoORDAmerican Airlines, United Airlines ClevelandCLESouthwest Airlines (economy)ColumbusCMHSouthwest Airlines (economy)DallasDALSouthwest Airlines (economy)DallasDFWAmerican Airlines DenverDENFrontier Airlines (economy), Southwest Airlines (economy), United Airlines DetroitDTWDelta Air Lines, Southwest Airlines (economy)Fort LauderdaleFLLFrontier Airlines (economy), Southwest Airlines (economy)Fort MyersRSWSouthwest Airlines (economy)HoustonHOUSouthwest Airlines (economy)JacksonvilleJAXSouthwest Airlines (economy)Kansas CityMCISouthwest Airlines (economy)Las VegasLASFrontier Airlines (economy), Southwest Airlines (economy)Los AngelesLAXSouthwest Airlines (economy)MiamiMIAAmerican Airlines, Southwest Airlines (economy)MilwaukeeMKESouthwest Airlines (economy)MinneapolisMSPDelta Air Lines, Southwest Airlines (economy), Sun Country Airlines (economy)Myrtle BeachMYRSouthwest Airlines (economy)NashvilleBNASouthwest Airlines (economy)New OrleansMSYSouthwest Airlines (economy)New YorkEWRUnited Airlines New YorkLGAAmerican Airlines, Delta Air Lines, Southwest Airlines (economy)NorfolkORFSouthwest Airlines (economy)OmahaOMASouthwest Airlines (economy)OrlandoMCOFrontier Airlines (economy), Southwest Airlines (economy)Panama CityECPSouthwest Airlines (economy)PensacolaPNSSouthwest Airlines (economy)PhiladelphiaPHLAmerican Airlines, Southwest Airlines (economy)PhoenixPHXAmerican Airlines, Frontier Airlines (economy), Southwest Airlines (economy)PittsburghPITSouthwest Airlines (economy)PortlandPDXAlaska Airlines, Southwest Airlines (economy)Raleigh-durhamRDUSouthwest Airlines (economy)SacramentoSMFSouthwest Airlines (economy)Salt Lake CitySLCDelta Air Lines, Southwest Airlines (economy)San AntonioSATSouthwest Airlines (economy)San DiegoSANSouthwest Airlines (economy)San FranciscoSFOSouthwest Airlines (economy)SarasotaSRQSouthwest Airlines (economy)SavannahSAVSouthwest Airlines (economy)SeattleSEAAlaska Airlines TampaTPAFrontier Airlines (economy), Southwest Airlines (economy)ValparaisoVPSSouthwest Airlines (economy)WashingtonDCAAmerican Airlines, Southwest Airlines (economy)West Palm BeachPBISouthwest Airlines (economy)

Fly Nonstop to St. Louis (STL) From

AtlantaATLDelta Air Lines, Frontier Airlines (economy), Southwest Airlines (economy)AustinAUS BoiseBOI BostonBOSAmerican Airlines, Southwest Airlines (economy)BozemanBZN CalgaryYYC CancunCUNAmerican Airlines, Frontier Airlines (economy), Southwest Airlines (economy)CharlotteCLTAmerican Airlines, Southwest Airlines (economy)ChicagoORDAmerican Airlines, United Airlines DallasDFWAmerican Airlines DenverDENFrontier Airlines (economy), Southwest Airlines (economy), United Airlines DetroitDTW EugeneEUG Fort LauderdaleFLLFrontier Airlines (economy), Southwest Airlines (economy)FrankfurtFRALufthansa HoustonIAHUnited Airlines Jacksn HoleJAC Las VegasLASFrontier Airlines (economy), Southwest Airlines (economy)LondonLHRBritish Airways Los AngelesLAXAmerican Airlines, Southwest Airlines (economy)MiamiMIAAmerican Airlines, Southwest Airlines (economy)MinneapolisMSPDelta Air Lines, Southwest Airlines (economy), Sun Country Airlines (economy)MontrealYULAir Canada PhiladelphiaPHL PhoenixPHXAmerican Airlines, Frontier Airlines (economy), Southwest Airlines (economy)PortlandPDXAlaska Airlines, Southwest Airlines (economy)Puerto VallartaPVRSouthwest Airlines (economy)Raleigh-durhamRDUSouthwest Airlines (economy)SacramentoSMFSouthwest Airlines (economy)Salt Lake CitySLC San DiegoSANSouthwest Airlines (economy)San FranciscoSFOSouthwest Airlines (economy), United Airlines Santa BarbaraSBA SeattleSEAAlaska Airlines, Southwest Airlines (economy)TampaTPA TorontoYYZAir Canada WashingtonDCA Washington, D.C.IADUnited Airlines

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