Austin (AUS) to San Jose (SJO) flights
One airline flies nonstop from Austin (AUS) to San Jose (SJO): Southwest Airlines. The two airports are 1,644 miles (2,645 km) apart. There are also 16 ways to fly it with one stop, through Houston, Houston and Cancun and more.
Airlines flying nonstop from AUS to SJO
- Southwest AirlinesNot in an allianceWho books it
AUS to SJO 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 Cancun (CUN)Southwest Airlines, American Airlines and 1 more, then Volaris Costa Rica and Volaris
Q6
- Via Monterrey (MTY)VivaAerobus the whole way
- Via Mexico City (MEX)Aeromexico the whole way
Q6 - Via Dallas (DFW)American Airlines the whole way
- Via Tampa (TPA)Southwest Airlines and Delta Air Lines, then Breeze Airways
- Via Panama City (PTY)Copa Airlines the whole way
- Via Miami (MIA)American Airlines the whole way
- Via Fort Lauderdale (FLL)JetBlue Airways the whole way
- Via Orlando (MCO)Frontier Airlines and Southwest Airlines the whole wayQ6
- Via Atlanta (ATL)Delta Air Lines and Frontier Airlines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Charlotte (CLT)American Airlines the whole way
- Via Denver (DEN)United Airlines and Southwest Airlines the whole way+1
AUS to SJO: common questions
Which airlines fly nonstop from AUS to SJO?
Southwest Airlines flies nonstop from Austin (AUS) to San Jose (SJO).
How far is Austin from San Jose by plane?
Austin (AUS) and San Jose (SJO) are 1,644 miles (2,645 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does AUS to SJO cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for AUS to SJO with taxes and fees.
Where can I connect between Austin and San Jose?
The most direct connections are through Houston (HOU), Houston (IAH), Cancun (CUN), Monterrey (MTY) and Mexico City (MEX). 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.