San Antonio (SAT) to Cancun (CUN) flights
One airline flies nonstop from San Antonio (SAT) to Cancun (CUN): Southwest Airlines. The two airports are 931 miles (1,498 km) apart. There are also 16 ways to fly it with one stop, through Houston, Houston and New Orleans and more.
Airlines flying nonstop from SAT to CUN
- Southwest AirlinesNot in an allianceWho books it
SAT to CUN with one stop
16 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Houston (HOU)Southwest Airlines the whole way
- Via Houston (IAH)United Airlines the whole way
- Via New Orleans (MSY)Southwest Airlines the whole way
- Via Monterrey (MTY)VivaAerobus the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via San Luis Potosi (SLP)Volaris the whole way
- Via Queretaro (QRO)VivaAerobus and Volaris the whole way
- Via Mexico City (MEX)Aeromexico, Volaris and 1 more the whole way
+1 - Via Tampa (TPA)Southwest Airlines, then JetBlue Airways and Breeze Airways
- Via Leon/Guanajuato (BJX)VivaAerobus the whole way
- Via Orlando (MCO)Frontier Airlines and Southwest Airlines the whole way
- Via Miami (MIA)American Airlines the whole way
- Via Fort Lauderdale (FLL)Southwest Airlines, then JetBlue Airways
- Via Guadalajara (GDL)Volaris the whole way
- Via Atlanta (ATL)Delta Air Lines and Southwest Airlines the whole way
SAT to CUN: common questions
Which airlines fly nonstop from SAT to CUN?
Southwest Airlines flies nonstop from San Antonio (SAT) to Cancun (CUN).
How far is San Antonio from Cancun by plane?
San Antonio (SAT) and Cancun (CUN) are 931 miles (1,498 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does SAT to CUN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SAT to CUN with taxes and fees.
Where can I connect between San Antonio and Cancun?
The most direct connections are through Houston (HOU), Houston (IAH), New Orleans (MSY), Monterrey (MTY) and Dallas (DFW). On 14 of them the same airline flies both flights, for example Southwest Airlines through Houston.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.