Cheap Flights To San Antonio 2026

San Antonio Flights as Low as $164

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.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Delta
Fri, Sep 4 - Sat, Sep 5
SEA
Seattle - Tacoma Intl.
SAT
San Antonio Intl.
$215
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Sep 4 from Seattle - Tacoma Intl. to San Antonio Intl., returning Sat, Sep 5, priced at $215 found 3 hours ago
United
Southwest Airlines
Frontier Airlines
Delta
Southwest Airlines
Frontier Airlines
Frontier Airlines
Southwest Airlines
Delta
Delta
Delta
Wed, Sep 23 - Mon, Oct 19
FAT
Fresno Yosemite Intl.
SAT
San Antonio Intl.
$305
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Sep 23 from Fresno Yosemite Intl. to San Antonio Intl., returning Mon, Oct 19, priced at $305 found 16 hours ago
American Airlines

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.