Cheap Flights To San Antonio 2026

San Antonio Flights as Low as $219

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Frontier Airlines
United
Mon, Oct 19 - Tue, Oct 27
MSY
Louis Armstrong New Orleans Intl.
SAT
San Antonio Intl.
$237
Roundtrip
found 15 hours ago
Select United flight, departing Mon, Oct 19 from Louis Armstrong New Orleans Intl. to San Antonio Intl., returning Tue, Oct 27, priced at $237 found 15 hours ago
Delta
Wed, Sep 30 - Sat, Oct 3
ATL
Hartsfield-Jackson Atlanta Intl.
SAT
San Antonio Intl.
$237
Roundtrip
found 15 hours ago
Select Delta flight, departing Wed, Sep 30 from Hartsfield-Jackson Atlanta Intl. to San Antonio Intl., returning Sat, Oct 3, priced at $237 found 15 hours ago
Frontier Airlines
Frontier Airlines
Frontier Airlines
American Airlines
Frontier Airlines
Frontier Airlines
American Airlines
Frontier Airlines
Delta
Tue, Oct 13 - Wed, Oct 14
LIT
Clinton National Airport
SAT
San Antonio Intl.
$309
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 13 from Clinton National Airport to San Antonio Intl., returning Wed, Oct 14, priced at $309 found 1 day ago
Delta
Tue, Oct 6 - Wed, Oct 14
LAN
Capital Region Intl.
SAT
San Antonio Intl.
$367
Roundtrip
found 14 hours ago
Select Delta flight, departing Tue, Oct 6 from Capital Region Intl. to San Antonio Intl., returning Wed, Oct 14, priced at $367 found 14 hours ago
United
United

Cheap San Antonio Flights

Cowboy culture, museums, and that incredible Texan charm all come together in San Antonio. By taking advantage of low cost San Antonio flights for seniors and AARP members, you can head to the heart of Texas without digging into your nest egg. After all, there are only a few better ways to spend your retirement than enjoying San Antonio's warm weather, visiting the world-famous Alamo, and checking out attractions like the Institute of Texan Cultures and the San Antonio Museum of Art. Start planning the perfect San Antonio vacation today by scooping up our no-booking fee AARP member and senior flight deals to San Antonio, Texas.

When you're ready to plan your getaway to Texas, look no further. The AARP Travel Center Powered by Expedia can get airfare tickets at low prices thanks to San Antonio flight deals for AARP members. In addition to cheap flights for seniors and AARP members to and from San Antonio TX, we can help you book the best San Antonio hotels and even find you great deals on car rentals. Retirees who save money thanks to their AARP membership can take that extra cash and really indulge while in Texas. You might want to boost your itinerary with a trip to the annual Fiesta Celebration, tickets to a San Antonio Spurs game, or even an unforgettable helicopter tour of the Alamo.