Kansas City (MCI) to San Antonio (SAT) flights
One airline flies nonstop from Kansas City (MCI) to San Antonio (SAT): Southwest Airlines. The two airports are 708 miles (1,139 km) apart. There are also 13 ways to fly it with one stop, through Dallas, Dallas and Houston and more.
Airlines flying nonstop from MCI to SAT
- Southwest AirlinesNot in an allianceWho books it
MCI to SAT with one stop
13 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Dallas (DFW)American Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Houston (IAH)United Airlines the whole way
- Via Houston (HOU)Southwest Airlines the whole way
- Via Saint Louis (STL)Southwest Airlines the whole way
- Via New Orleans (MSY)Southwest Airlines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Denver (DEN)Frontier Airlines, United Airlines and 1 more the whole way
+1 - Via Pensacola (PNS)Southwest Airlines, then Breeze Airways
- Via Chicago (MDW)Southwest Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Minneapolis (MSP)Delta Air Lines the whole way
- Via Atlanta (ATL)Delta Air Lines and Southwest Airlines the whole way
MCI to SAT: common questions
Which airlines fly nonstop from MCI to SAT?
Southwest Airlines flies nonstop from Kansas City (MCI) to San Antonio (SAT).
How far is Kansas City from San Antonio by plane?
Kansas City (MCI) and San Antonio (SAT) are 708 miles (1,139 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does MCI to SAT cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for MCI to SAT with taxes and fees.
Where can I connect between Kansas City and San Antonio?
The most direct connections are through Dallas (DFW), Dallas (DAL), Houston (IAH), Houston (HOU) and Saint Louis (STL). On 12 of them the same airline flies both flights, for example American Airlines through Dallas.
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.