Cheap flights from Idaho Falls to San Antonio (IDA - SAT) from $229

Monday 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.

January can be a great time to fly to San Antonio from Idaho Falls with a flight ticket averaging about $538. Cheapflights users have found deals in the month of January for as cheap as $328. The most expensive prices can be found in the month of December.

It’s optimal to fly from Idaho Falls to San Antonio in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the morning.

Some of the carriers operating flights from Idaho Falls Fanning Field to San Antonio that may be offering flexible cancellation policies are United Airlines, Delta, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Yes, there are multiple flights from Idaho Falls to San Antonio for under $600. The cheapest flight booked recently is on United Airlines for just $524, but on average you can expect to pay $765.

There are currently 4+ open flights from Idaho Falls to San Antonio within the next 7 days for less than $700.

According to our current data, United Airlines ($524), Delta ($655), and American Airlines ($769) offers the cheapest pricing from Idaho Falls to San Antonio. These flights start at 2% lower than the current average price 3 months from now.

The most popular airlines flying from Idaho Falls to San Antonio are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

While on average a flight from Idaho Falls to San Antonio is generally $4,519, our data shows the cheapest flight currently is $163. When looking at the most popular route, (Idaho Falls Fanning Field - San Antonio), you can expect to pay $518 for that flight.

IDA stands for Idaho Falls Fanning Field Airport, while SAT stands for San Antonio Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.