Friday flights are found to be more expensive to fly from Idaho Falls to San Antonio. 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.
Users have found that booking a flight from Idaho Falls to San Antonio at least 35 days early can save you up to 34% on average compared to booking a flight this week. If booking 35 days before your flight isn’t an option for you, users have found flights from Idaho Falls to San Antonio for as little as $146 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $182 for flights departing within the next 3 days.
A simple way to save on the total cost of your ticket is to fly from Idaho Falls to San Antonio at noon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the morning.