Cheap flights to San Antonio

If you're in search of cheap flights to San Antonio, WestJet is your dependable source. We're proud to fly our valued guests to more than 150 of the most popular destinations in North America, Central America, the Caribbean and Europe, making us one of Canada's largest airlines. We're here to provide the flight that's right for you — with a price to match. We believe that paying less for a flight shouldn't mean getting less, which is the reason we've built our entire corporate culture around exceptional customer care and the safest, friendliest air travel experience possible. Fly with WestJet and find out why our loyal passengers make us their airline of choice time and again.

Low fare finder

Don't see what you're looking for? Find all of our great low fares in one place.

It pays to fly with WestJet

Airport Details: To SAT, San Antonio International Airport

It's so easy to get to San Antonio with WestJet. Once you land in Alamo City, you can check out such popular attractions as the San Antonio Zoo and Aquarium, the Tower of the Americas, the Majestic Theatre and beyond. In fact, the perfect trip starts with a WestJet flight and ends with you enjoying one of the most stirring and enveloping destinations in Texas. We're not only known for our great deals and seat sales, but we're also recognized for our friendly and caring customer service. Let's get moving: get your cheap flights to San Antonio with WestJet.

WestJetters believe in putting people first, which is why you can expect our cheap flights to San Antonio to come complete with outstanding care — care that spreads throughout the communities we serve. It's fair to say that our diverse range of charitable initiatives reflects our culture of caring and our dedication to giving back. Launched in 2007, our WestJet Cares for Kids initiative supports eight charitable partners — including Boys and Girls Clubs of Canada, Hope Air and The David Foster Foundation — to assist young ones and their families with their health and wellness needs. We also work hard to limit our carbon footprint and grow in an environmentally responsible fashion. This is why we have taken significant strides to invest in a fuel-efficient fleet, as well as technological, infrastructural and procedural improvements that enable us to operate in the safest and most efficient manner possible. As a result, we take pride in reporting a 44.8 per cent improvement in fuel efficiency per revenue tonne kilometre. These are just some of the reasons why WestJet is the natural first choice for comfortable, conscientious air travel to San Antonio and many other world-class destinations.

Experience our culture of caring firsthand: book with WestJet today.