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Flights to and from San Antonio (SAT): 48 Nonstop Destinations

San Antonio International Airport, San Antonio, United States · nonstop from 42 cities

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International

9 nonstop destinations

Domestic

39 nonstop destinations

Nonstop service from

42 cities

Airlines Flying Nonstop from SAT

Who actually operates the nonstops from San Antonio, from published airline schedules as of 24 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 only21 nonstop destinations American Airlines8 nonstop destinations Delta Air Lines7 nonstop destinations United Airlines6 nonstop destinations Vivaeconomy only5 nonstop destinations Frontier Airlineseconomy only4 nonstop destinations Volariseconomy only4 nonstop destinations Breeze Airwayseconomy only3 nonstop destinations Sun Country Airlineseconomy only2 nonstop destinations

Aeromexico1 nonstop destination

Air Canadaseasonal1 nonstop destination

Alaska Airlines1 nonstop destination

International Destinations from SAT

Canada

1 city

TorontoYYZAir Canada

Mexico

8 cities

CancunCUNSouthwest Airlines (economy), Sun Country Airlines (economy)Del BajioBJXViva (economy)GuadalajaraGDLVolaris (economy)Mexico CityMEXAeromexico, Viva (economy), Volaris (economy)MonterreyMTYViva (economy)QueretaroQROViva (economy), Volaris (economy)San Luis PotosiSLPVolaris (economy)TorreonTRCViva (economy)

Domestic Destinations from SAT

AlbuquerqueABQSouthwest Airlines (economy)AtlantaATLDelta Air Lines, Southwest Airlines (economy)BaltimoreBWISouthwest Airlines (economy)BostonBOSDelta Air Lines CharlotteCLTAmerican Airlines ChicagoMDWSouthwest Airlines (economy)ChicagoORDAmerican Airlines, United Airlines Colorado SpringsCOSSouthwest Airlines (economy)DallasDALSouthwest Airlines (economy)DallasDFWAmerican Airlines DenverDENFrontier Airlines (economy), Southwest Airlines (economy), United Airlines DetroitDTWDelta Air Lines El PasoELPSouthwest Airlines (economy)Fort LauderdaleFLLSouthwest Airlines (economy)HoustonHOUSouthwest Airlines (economy)HoustonIAHUnited Airlines Kansas CityMCISouthwest Airlines (economy)Las VegasLASFrontier Airlines (economy), Southwest Airlines (economy)Los AngelesLAXAmerican Airlines, Delta Air Lines, Southwest Airlines (economy)MemphisMEMBreeze Airways (economy)MiamiMIAAmerican Airlines MinneapolisMSPDelta Air Lines, Sun Country Airlines (economy)NashvilleBNASouthwest Airlines (economy)New OrleansMSYSouthwest Airlines (economy)New YorkEWRUnited Airlines New YorkJFKDelta Air Lines OrlandoMCOFrontier Airlines (economy), Southwest Airlines (economy)PensacolaPNSBreeze Airways (economy)PhiladelphiaPHLAmerican Airlines PhoenixPHXAmerican Airlines, Frontier Airlines (economy), Southwest Airlines (economy)Raleigh-durhamRDUBreeze Airways (economy)Salt Lake CitySLCDelta Air Lines San DiegoSANSouthwest Airlines (economy)San FranciscoSFOUnited Airlines SeattleSEAAlaska Airlines St. LouisSTLSouthwest Airlines (economy)TampaTPASouthwest Airlines (economy)WashingtonDCAAmerican Airlines Washington, D.C.IADUnited Airlines

Fly Nonstop to San Antonio (SAT) From

AtlantaATLDelta Air Lines, Frontier Airlines (economy), Southwest Airlines (economy)BaltimoreBWISouthwest Airlines (economy)BostonBOSDelta Air Lines BurlingtonBTV CalgaryYYC CancunCUNSouthwest Airlines (economy), Sun Country Airlines (economy)CharlotteCLTAmerican Airlines ChicagoORDAmerican Airlines, United Airlines ClevelandCLE ColumbusCMH DallasDFWAmerican Airlines DenverDENFrontier Airlines (economy), Southwest Airlines (economy), United Airlines DetroitDTW Fort LauderdaleFLLSouthwest Airlines (economy)FresnoFAT HoustonIAHUnited Airlines Kansas CityMCISouthwest Airlines (economy)Las VegasLASFrontier Airlines (economy), Southwest Airlines (economy)Los AngelesLAXAmerican Airlines, Delta Air Lines, Southwest Airlines (economy)Mexico CityMEXAeromexico, Aeroméxico Connect +2 MiamiMIAAmerican Airlines MinneapolisMSPDelta Air Lines, Sun Country Airlines (economy)NashvilleBNA New OrleansMSYSouthwest Airlines (economy)New YorkJFKDelta Air Lines NorfolkORF OmahaOMA OrlandoMCO PensacolaPNS PhiladelphiaPHL PhoenixPHXAmerican Airlines, Frontier Airlines (economy), Southwest Airlines (economy)PortlandPWM ProvidencePVD Raleigh-durhamRDUBreeze Airways (economy)Salt Lake CitySLC San DiegoSANSouthwest Airlines (economy)San FranciscoSFOUnited Airlines SeattleSEAAlaska Airlines TorontoYYZAir Canada WashingtonDCA Washington, D.C.IADUnited Airlines West Palm BeachPBI

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