Spirit Airlines flights to San Antonio International

Travellers and cabin class

The best Spirit Airlines flight deals to San Antonio

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to San Antonio with Spirit Airlines.

Find which San Antonio airports Spirit Airlines flies to

Compare routes to San Antonio below. You may find an airport to fly into that's cheaper, faster, or easier.

Flying to San Antonio International with Spirit Airlines

The things to know before you go.
Cheapest month to flyJune

Flying to San Antonio International with Spirit Airlines: FAQs

Spirit Airlines currently also flies to Fort Lauderdale International, Orlando International and Las Vegas Harry Reid International.