Cheap flights from Flagstaff to San Antonio (FLG - SAT) from $491

Flights from Flagstaff to San Antonio are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Antonio.

It’s optimal to fly from Flagstaff to San Antonio at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the afternoon.

American Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Yes, there are multiple flights from Flagstaff to San Antonio for under $500. The cheapest flight booked recently is on American Airlines for just $491, but on average you can expect to pay $602.

The cheapest flight price from Flagstaff to San Antonio is $338. On average you can expect to pay $354. The most popular route, (Flagstaff Pulliam - San Antonio), can usually be booked for $543.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Flagstaff Pulliam Airport to San Antonio Airport flight would often be abbreviated as a FLG to SAT flight.