New Orleans (MSY) to San Antonio (SAT) flights
One airline flies nonstop from New Orleans (MSY) to San Antonio (SAT): Southwest Airlines. The two airports are 494 miles (795 km) apart. There are also 9 ways to fly it with one stop, through Houston, Houston and Dallas and more.
Airlines flying nonstop from MSY to SAT
- Southwest AirlinesNot in an allianceWho books it
MSY to SAT with one stop
9 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 Dallas (DAL)Southwest Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Memphis (MEM)American Airlines, then Breeze Airways
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines and Southwest Airlines the whole way
- Via Saint Louis (STL)Southwest Airlines the whole way
- Via Kansas City (MCI)Southwest Airlines the whole way
MSY to SAT: common questions
Which airlines fly nonstop from MSY to SAT?
Southwest Airlines flies nonstop from New Orleans (MSY) to San Antonio (SAT).
How far is New Orleans from San Antonio by plane?
New Orleans (MSY) and San Antonio (SAT) are 494 miles (795 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does MSY 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 MSY to SAT with taxes and fees.
Where can I connect between New Orleans and San Antonio?
The most direct connections are through Houston (HOU), Houston (IAH), Dallas (DAL), Dallas (DFW) and Memphis (MEM). On 8 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.