Cheap flights from San Antonio to Boise from $286
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Boise departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from San Antonio to Boise
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How to get the cheapest flight ticket from San Antonio to Boise
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Boise?
The month of August is, on average, the cheapest month to fly to Boise from San Antonio, with most prices found around $300. If you aren’t able to travel during the month of August, then book flights to Boise from San Antonio during January instead. Flights to Boise in January, while not as cheap as those in August, still average around $308.
What is the cheapest day to depart on your flight to Boise?
Our data shows that Wednesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $310. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $505. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.
What is the cheapest time of day to depart on your flight to Boise?
Our data shows that the cheapest San Antonio to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $369. In the afternoon is when there is more demand to fly to Boise, so prices are often more expensive at around $466 per ticket.
How far in advance should I book a flight to Boise?
You are more likely to see cheaper flights to Boise from San Antonio when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $405 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from San Antonio for as low as $313 on momondo.
When to book flights from San Antonio to Boise
Cheap San Antonio to Boise (SAT to BOI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Boise
How far is San Antonio to Boise Air Term. Gowen Fld by plane?
The straight-line distance from San Antonio to Boise Air Term. Gowen Fld is 1381.9 mi. 5h 09m is a normal flight duration for this route.
When did momondo last update prices for flights from San Antonio Airport to Boise Air Term. Gowen Fld Airport?
Prices for flights from San Antonio Airport to Boise Air Term. Gowen Fld Airport refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Boise Air Term. Gowen Fld Airport?
The number of operators available for flights from San Antonio Airport to Boise Air Term. Gowen Fld Airport is 5 as of April 2025.
How old do you have to be to fly from San Antonio Airport to Boise Air Term. Gowen Fld Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Antonio to Boise?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Boise is Delta (32% of total bookings). The next most popular airlines are Southwest (20%), United Airlines (17%), and Spirit Airlines (16%).
Best airlines flying from San Antonio to Boise
Compare and see reviews for airlines that fly from San Antonio to Boise with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $107 | Free Cancellation | Rating 6.3 7,941 reviews | |||
| PriceFrom $230 | Free Cancellation | Rating 8.0 7,919 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $297 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 8.0 4,287 reviews |
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Why should I use momondo to find a flight deal from San Antonio to Boise?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Boise for you.
Can I find flights from San Antonio to Boise with flexible booking policies on momondo?
All flight searches from San Antonio to Boise on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Antonio to Boise?
Once all potential San Antonio to Boise flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San Antonio to Boise right now. Can momondo alert me if prices change?
Price alerts on flights to Boise from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.