SAT - BOI
$113 Find Cheap Flights from San Antonio to Boise - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Boise departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know
Cheapest round-trip
$225
Typical prices: $352-$552
Southwest
Wed 11/7Sat 11/10
SAT - BOI • 1 stop
Cheapest one-way
$113
Typical prices: $201-$349
Southwest
Sat 11/10
SAT - BOI • 1 stop
Flight Deals
Cheap Flights from San Antonio to Boise (SAT-BOI)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from San Antonio to Boise
Sat, Nov 7 - Tue, Nov 10
7:25 am - 12:15 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
5h 50m1 stop Las Vegas Harry Reid Intl
5:45 am - 12:10 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
5h 25m1 stop Phoenix Sky Harbor Intl
$225Southwest
Thu, Nov 5 - Mon, Nov 9
7:00 pm - 12:10 amSAT San Antonio-BOI Boise Air Term. Gowen Fld
6h 10m1 stop San Diego
5:00 am - 10:50 amBOI Boise Air Term. Gowen Fld-SAT San Antonio
4h 50m1 stop Phoenix Sky Harbor Intl
$225Southwest
Thu, Nov 5 - Tue, Nov 10
6:35 am - 10:42 amSAT San Antonio-BOI Boise Air Term. Gowen Fld
5h 07m1 stop Salt Lake City
4:45 pm - 12:03 amBOI Boise Air Term. Gowen Fld-SAT San Antonio
6h 18m1 stop Los Angeles
$225Delta
Sat, Jan 16 - Tue, Jan 19
6:05 pm - 11:04 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
5h 59m1 stop Salt Lake City
5:45 pm - 12:45 amBOI Boise Air Term. Gowen Fld-SAT San Antonio
6h 00m1 stop Salt Lake City
$225Delta
Sat, Jan 16 - Tue, Jan 19
5:00 am - 12:44 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
8h 44m1 stop Dallas/Fort Worth
4:35 pm - 11:05 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
5h 30m1 stop Phoenix Sky Harbor Intl
$225American Airlines
Sat, Nov 7 - Tue, Nov 10
5:30 am - 1:45 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
9h 15m2 stops Houston George Bush Intcntl Denver Intl
5:00 am - 12:46 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
6h 46m1 stop Denver Intl
$230United Airlines
Sat, Jan 16 - Tue, Jan 19
5:00 am - 11:48 amSAT San Antonio-BOI Boise Air Term. Gowen Fld
7h 48m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
4:35 pm - 11:05 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
5h 30m1 stop Phoenix Sky Harbor Intl
$230American Airlines
Sat, Nov 7 - Tue, Nov 10
6:45 am - 10:50 amSAT San Antonio-BOI Boise Air Term. Gowen Fld
5h 05m1 stop Denver Intl
12:40 pm - 10:30 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
8h 50m2 stops San Jose Las Vegas Harry Reid Intl
$230Southwest
Sat, Nov 7 - Tue, Nov 10
5:30 am - 1:45 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
9h 15m2 stops Houston George Bush Intcntl Denver Intl
2:51 pm - 10:51 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
7h 00m2 stops Denver Intl Houston George Bush Intcntl
$235United Airlines
Thu, Nov 5 - Sat, Nov 7
6:35 am - 10:42 amSAT San Antonio-BOI Boise Air Term. Gowen Fld
5h 07m1 stop Salt Lake City
1:06 pm - 9:24 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
7h 18m1 stop Salt Lake City
$265Delta
Recent one-way flight deals from San Antonio to Boise
Tue, Nov 10
6:55 am - 2:15 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
8h 20m1 stop San Diego
$113Southwest
Thu, Nov 5
7:00 pm - 12:10 amSAT San Antonio-BOI Boise Air Term. Gowen Fld
6h 10m1 stop San Diego
$113Southwest
Tue, Nov 10
1:35 pm - 9:40 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
9h 05m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$119Southwest
Fri, Nov 6
6:05 pm - 12:55 amSAT San Antonio-BOI Boise Air Term. Gowen Fld
7h 50m1 stop Phoenix Sky Harbor Intl
$142Southwest
Sat, Oct 31
2:44 pm - 2:54 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
25h 10m1 stop Las Vegas Harry Reid Intl
$167Frontier
Sun, Dec 6
10:52 pm - 8:56 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
23h 04m1 stop Las Vegas Harry Reid Intl
$180Frontier
Thu, Nov 5
8:20 pm - 1:53 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
18h 33m2 stops Denver Intl Phoenix Sky Harbor Intl
$184Multiple Airlines
Tue, Nov 10
4:48 pm - 10:59 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
7h 11m1 stop Denver Intl
$226United Airlines
Sun, Dec 6
5:15 am - 1:39 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
9h 24m2 stops Houston George Bush Intcntl Denver Intl
$244United Airlines
Sun, Nov 22
1:52 pm - 11:33 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
10h 41m2 stops Denver Intl San Francisco
$244United Airlines
Recent last minute flight deals from San Antonio to Boise
Sat, Oct 10 - Sun, Oct 11
5:00 am - 11:24 amSAT San Antonio-BOI Boise Air Term. Gowen Fld
7h 24m1 stop Dallas/Fort Worth
2:50 pm - 12:15 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
20h 25m1 stop Las Vegas Harry Reid Intl
$577Multiple Airlines
Sat, Oct 10 - Sun, Oct 11
3:30 pm - 7:50 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
5h 20m1 stop Phoenix Sky Harbor Intl
6:50 am - 2:55 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
7h 05m2 stops Las Vegas Harry Reid Intl San Diego
$651Southwest
Sat, Oct 10 - Sun, Oct 11
9:58 am - 5:43 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
8h 45m2 stops Houston George Bush Intcntl Denver Intl
2:44 pm - 10:51 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
7h 07m2 stops Denver Intl Houston George Bush Intcntl
$704United Airlines
Fri, Oct 9 - Fri, Oct 9
8:17 am - 1:22 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
6h 05m1 stop Phoenix Sky Harbor Intl
3:24 pm - 11:58 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
7h 34m1 stop Chicago O'Hare Intl
$723American Airlines
Thu, Oct 8 - Thu, Oct 8
8:17 am - 1:22 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
6h 05m1 stop Phoenix Sky Harbor Intl
2:41 pm - 10:00 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
6h 19m1 stop Dallas/Fort Worth
$723American Airlines
Thu, Oct 8 - Thu, Oct 8
5:30 am - 1:38 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
9h 08m2 stops Houston George Bush Intcntl Denver Intl
5:30 pm - 11:58 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
5h 28m1 stop Denver Intl
$729United Airlines
Thu, Oct 8 - Fri, Oct 9
8:38 am - 1:51 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
6h 13m1 stop Dallas/Fort Worth
2:41 pm - 10:00 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
6h 19m1 stop Dallas/Fort Worth
$729Alaska Airlines
Fri, Oct 9 - Mon, Oct 12
6:45 pm - 11:00 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
5h 15m1 stop Denver Intl
6:10 am - 3:15 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
8h 05m2 stops Las Vegas Harry Reid Intl Dallas Love Field
$734Southwest
Thu, Oct 8 - Fri, Oct 9
5:30 am - 1:38 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
9h 08m2 stops Houston George Bush Intcntl Denver Intl
10:30 am - 4:52 pmBOI Boise Air Term. Gowen Fld-SAT San Antonio
5h 22m1 stop Denver Intl
$734United Airlines
Thu, Oct 8 - Thu, Oct 8
5:25 am - 12:10 pmSAT San Antonio-BOI Boise Air Term. Gowen Fld
7h 45m2 stops Dallas Love Field Las Vegas Harry Reid Intl
1:55 pm - 1:25 amBOI Boise Air Term. Gowen Fld-SAT San Antonio
10h 30m2 stops Hollywood Burbank Phoenix Sky Harbor Intl
$745Southwest
Booking Insights
Price, demand and travel trends for San Antonio to Boise flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from San Antonio to Boise?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Antonio to Boise departing in november.What's the cheapest day of the week to fly from San Antonio to Boise?
Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from San Antonio to Boise. It’s 23% cheaper than the average day, while Friday is the most expensive, with prices 22% higher.
What’s the cheapest month to fly from San Antonio to Boise?
KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from San Antonio to Boise, removes the top 0.1% to account for outliers and then takes the median of all values for each month.•January is the cheapest month to fly from San Antonio to Boise at $322 round-trip.
•August ($605) and March ($566) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 87% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
Round-trip flights from San Antonio to Boise typically range from $352 to $552. The lowest price found in the past 5 days was $225, on Southwest.
What’s the most popular layover airport when flying from San Antonio to Boise?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Salt Lake City (SLC) is the most popular layover for the San Antonio to Boise route. 39% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via SLC.
What is the cheapest layover airport when flying from San Antonio to Boise?
Flights via Los Angeles (LAX) offer the most affordable fares, with an average round-trip price of $369. Based on KAYAK data over the past 3 months.
Key details for San Antonio to Boise flights
Low season | February |
|---|---|
High season | June |
Cheapest flight | $113 |
When to book flights from San Antonio to Boise
Are your dates flexible? Find out the best times to travel from San Antonio to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your San Antonio to Boise flight questions, answered
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Your guide to booking San Antonio to Boise flights
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Cabin class types available on flights from San Antonio to Boise
Cabin classes available on flights from San Antonio to Boise. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
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Flights from domestic origins to Boise
More flights to Boise. Prices are the lowest found on KAYAK in the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.