San Antonio (SAT) — 109 Flight Routes & Destinations
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Hub Brief
Plan your next trip from San Antonio
San Antonio International Airport (SAT) connects to 109 destinations (94 domestic, 15 international) across 3 continents, served by airline including Southwest, EJA and LXJ. With 2,007 weekly departures, you have plenty of options for schedule flexibility.
How does SAT compare?
Alternative airports within 150 miles of San Antonio International Airport.
| Metric | SAT | AUS | CRP |
|---|---|---|---|
| Distance | — | 67 mi | 135 mi |
| Nonstop Routes | 109 | 200 | 17 |
| International | 15 | 32 | 2 |
| Airlines | 23 | — | — |
| Passengers/yr | 10.9M | 21.4M | 739K |
On-Time Performance
Seasonal & New Routes
Recently launched and seasonal services from SAT.
Routes by Distance
Distance breakdown of all routes from SAT.
Schedule Overview
Weekly flight schedule summary from SAT.
San Antonio International Airport: Quick Facts
Comprehensive reference for SAT airport information.
Frequently Asked Questions
Common questions about flights from San Antonio International Airport.
San Antonio International Airport offers nonstop flights to 109 destinations, including 94 domestic and 15 international routes.
42 airlines operate scheduled service from San Antonio International Airport, including major carriers like Southwest, EJA and LXJ. Use the airline filter above to see routes by specific carrier.
Yes, San Antonio International Airport offers 15 international routes across 3 continents.
Yes. Beyond nonstop routes, the route explorer shows 1-stop and 2-stop connections, letting you reach hundreds of additional destinations via major hubs.
Nearby alternatives include AUS and CRP. Check the Nearby Airports section above for route counts and distances.
Use the checkboxes in the route list to select routes, then click Compare to see side-by-side stats including frequency, duration, airlines, and on-time performance.
Check the Schedule Overview section for a day-by-day breakdown of route availability from San Antonio International Airport.
San Antonio International Airport handles approximately 10,933,368 passengers annually.
Route data is updated regularly from official airline schedules. Seasonal or newly announced routes may take a few days to appear.
Click any route to see detailed flight options, then use the 'Search Flights' button to check availability and prices on Google Flights.