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Cheap flights from Boise to San Antonio from $127

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:50 pm - 7:25 pmBOI  Boise Air Term. Gowen Fld-SAT San Antonio
27h 35m2 stops Las Vegas Harry Reid Intl Denver Intl
Frontier Logo
10:29 pm - 1:54 pmSAT  San Antonio-BOI Boise Air Term. Gowen Fld
16h 25m1 stop Las Vegas Harry Reid Intl
$260Frontier
Mon, Oct 26 - Wed, Nov 4
Frontier Logo
2:50 pm - 9:49 pmBOI  Boise Air Term. Gowen Fld-SAT San Antonio
5h 59m1 stop Las Vegas Harry Reid Intl
Frontier Logo
10:29 pm - 1:54 pmSAT  San Antonio-BOI Boise Air Term. Gowen Fld
16h 25m1 stop Las Vegas Harry Reid Intl
$323Frontier
Mon, Oct 26 - Wed, Nov 4
American Airlines Logo
8:00 am - 4:42 pmBOI  Boise Air Term. Gowen Fld-SAT San Antonio
7h 42m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
9:22 am - 1:51 pmSAT  San Antonio-BOI Boise Air Term. Gowen Fld
5h 29m1 stop Dallas/Fort Worth
$343American Airlines
Wed, Nov 4 - Wed, Nov 11
American Airlines Logo
6:06 am - 2:08 pmBOI  Boise Air Term. Gowen Fld-SAT San Antonio
7h 02m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:37 pm - 11:49 pmSAT  San Antonio-BOI Boise Air Term. Gowen Fld
7h 12m1 stop Dallas/Fort Worth
$343American Airlines
Wed, Nov 18 - Wed, Nov 25
United Airlines Logo
2:51 pm - 10:51 pmBOI  Boise Air Term. Gowen Fld-SAT San Antonio
7h 00m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
1:52 pm - 6:03 pmSAT  San Antonio-BOI Boise Air Term. Gowen Fld
5h 11m1 stop Denver Intl
$348United Airlines
Wed, Nov 18 - Wed, Nov 25
Southwest Logo
5:30 am - 12:00 pmBOI  Boise Air Term. Gowen Fld-SAT San Antonio
5h 30m1 stop Phoenix Sky Harbor Intl
Southwest Logo
5:10 pm - 9:35 pmSAT  San Antonio-BOI Boise Air Term. Gowen Fld
5h 25m1 stop Phoenix Sky Harbor Intl
$356Southwest
Sat, Dec 5 - Mon, Dec 7
Southwest Logo
5:45 am - 1:30 pmBOI  Boise Air Term. Gowen Fld-SAT San Antonio
6h 45m1 stop Phoenix Sky Harbor Intl
Southwest Logo
6:10 am - 12:05 pmSAT  San Antonio-BOI Boise Air Term. Gowen Fld
6h 55m1 stop Phoenix Sky Harbor Intl
$356Southwest
Thu, Dec 3 - Tue, Dec 8
United Airlines Logo
2:48 pm - 10:59 pmBOI  Boise Air Term. Gowen Fld-SAT San Antonio
7h 11m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
7:00 am - 2:50 pmSAT  San Antonio-BOI Boise Air Term. Gowen Fld
8h 50m1 stop San Francisco
$361United Airlines
Sat, Dec 5 - Mon, Dec 7
Delta Logo
6:49 pm - 12:30 amBOI  Boise Air Term. Gowen Fld-SAT San Antonio
4h 41m1 stop Salt Lake City
Delta Logo
7:50 am - 2:47 pmSAT  San Antonio-BOI Boise Air Term. Gowen Fld
7h 57m1 stop Los Angeles
$397Delta
Fri, Oct 23 - Tue, Oct 27
Delta Logo
11:30 am - 5:24 pmBOI  Boise Air Term. Gowen Fld-SAT San Antonio
4h 54m1 stop Salt Lake City
Delta Logo
8:00 am - 12:17 pmSAT  San Antonio-BOI Boise Air Term. Gowen Fld
5h 17m1 stop Salt Lake City
$410Delta
Thu, Feb 11 - Tue, Feb 16

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Alaska Airlines flights from Boise to San Antonio

Our best Alaska Airlines deals on Boise to San Antonio flight tickets
Alaska Airlines
Dec 8
BOI7:00 amBoise Air Term. Gowen Fld
8h 05m
1 stop
SAT4:05 pmSan Antonio
Dec 9
SAT4:40 pmSan Antonio
7h 19m
1 stop
BOI10:59 pmBoise Air Term. Gowen Fld
$443
Alaska Airlines
Dec 8
BOI7:00 amBoise Air Term. Gowen Fld
8h 05m
1 stop
SAT4:05 pmSan Antonio
Dec 9
SAT8:19 amSan Antonio
12h 46m
2 stops
BOI8:05 pmBoise Air Term. Gowen Fld
$448
Alaska Airlines
Nov 4
BOI10:49 amBoise Air Term. Gowen Fld
12h 10m
2 stops
SAT11:59 pmSan Antonio
Nov 11
SAT7:00 amSan Antonio
14h 06m
2 stops
BOI8:06 pmBoise Air Term. Gowen Fld
$454

Southwest flights from Boise to San Antonio

Our best Southwest deals on Boise to San Antonio flight tickets
Southwest
Dec 5
BOI5:30 amBoise Air Term. Gowen Fld
5h 30m
1 stop
SAT12:00 pmSan Antonio
Dec 7
SAT5:10 pmSan Antonio
5h 25m
1 stop
BOI9:35 pmBoise Air Term. Gowen Fld
$356
Southwest
Oct 24
BOI4:55 pmBoise Air Term. Gowen Fld
5h 00m
1 stop
SAT10:55 pmSan Antonio
Oct 26
SAT9:20 pmSan Antonio
5h 25m
1 stop
BOI1:45 amBoise Air Term. Gowen Fld
$369
Southwest
Dec 3
BOI5:45 amBoise Air Term. Gowen Fld
16h 00m
2 stops
SAT10:45 pmSan Antonio
Dec 8
SAT5:10 pmSan Antonio
7h 00m
2 stops
BOI11:10 pmBoise Air Term. Gowen Fld
$372

momondo Fare Finder

 
Use the filters below to find and compare flights from Boise to San Antonio that are best for you.

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Cheapest round-trip

BoiseSan Antonio

BOI Boise Air Term. Gowen Fld - SAT San Antonio

BOISAT

Boise Air Term. Gowen Fld

Mon 10/26

2:50 pm-7:25 pm

2 stops27h 35m

San Antonio

Wed 11/4

10:29 pm-1:54 pm

1 stop16h 25m

$260

BoiseSan Antonio

BOI Boise Air Term. Gowen Fld - SAT San Antonio

BOISAT

Boise Air Term. Gowen Fld

Mon 10/26

2:50 pm-9:49 pm

1 stop5h 59m

San Antonio

Wed 11/4

10:29 pm-1:54 pm

1 stop16h 25m

$323

BoiseSan Antonio

BOI Boise Air Term. Gowen Fld - SAT San Antonio

BOISAT

Boise Air Term. Gowen Fld

Wed 11/4

8:00 am-4:42 pm

1 stop7h 42m

San Antonio

Wed 11/11

9:22 am-1:51 pm

1 stop5h 29m

$343

BoiseSan Antonio

BOI Boise Air Term. Gowen Fld - SAT San Antonio

BOISAT

Boise Air Term. Gowen Fld

Wed 11/18

6:06 am-2:08 pm

1 stop7h 02m

San Antonio

Wed 11/25

5:37 pm-11:49 pm

1 stop7h 12m

$343

BoiseSan Antonio

BOI Boise Air Term. Gowen Fld - SAT San Antonio

BOISAT

Boise Air Term. Gowen Fld

Wed 11/18

2:51 pm-10:51 pm

2 stops7h 00m

San Antonio

Wed 11/25

1:52 pm-6:03 pm

1 stop5h 11m

$348

BoiseSan Antonio

BOI Boise Air Term. Gowen Fld - SAT San Antonio

BOISAT

Boise Air Term. Gowen Fld

Sat 12/5

5:30 am-12:00 pm

1 stop5h 30m

San Antonio

Mon 12/7

5:10 pm-9:35 pm

1 stop5h 25m

$356

BoiseSan Antonio

BOI Boise Air Term. Gowen Fld - SAT San Antonio

BOISAT

Boise Air Term. Gowen Fld

Thu 12/3

5:45 am-1:30 pm

1 stop6h 45m

San Antonio

Tue 12/8

6:10 am-12:05 pm

1 stop6h 55m

$356

BoiseSan Antonio

BOI Boise Air Term. Gowen Fld - SAT San Antonio

BOISAT

Boise Air Term. Gowen Fld

Sat 12/5

2:48 pm-10:59 pm

2 stops7h 11m

San Antonio

Mon 12/7

7:00 am-2:50 pm

1 stop8h 50m

$361

BoiseSan Antonio

BOI Boise Air Term. Gowen Fld - SAT San Antonio

BOISAT

Boise Air Term. Gowen Fld

Fri 10/23

6:49 pm-12:30 am

1 stop4h 41m

San Antonio

Tue 10/27

7:50 am-2:47 pm

1 stop7h 57m

$397
Quickest round-trip

BoiseSan Antonio

BOI Boise Air Term. Gowen Fld - SAT San Antonio

BOISAT

Boise Air Term. Gowen Fld

Thu 2/11

11:30 am-5:24 pm

1 stop4h 54m

San Antonio

Tue 2/16

8:00 am-12:17 pm

1 stop5h 17m

$410

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Boise to San Antonio

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 typical price of a round-trip flight between Boise and San Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from $388 to $472.
The lowest price recently found on this route was $260.

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of January, then book flights to San Antonio from Boise during February instead. Flights to San Antonio in February, while not as cheap as those in January, still average around $371.

How far in advance should I book a flight from Boise to San Antonio?

You are more likely to see cheaper flights to San Antonio from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $485 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Boise for as low as $281 on momondo.

How have Boise to San Antonio flight prices changed over time?

When to book flights from Boise to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to San Antonio (BOI to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to San Antonio

Best Price Found

$127

Fastest flight time

4h 45m

Direct flights

None
The best one-way flight to San Antonio from Boise in the past 72 hours is $127. The best round-trip flight deal from Boise to San Antonio found on momondo in the last 72 hours is $260.
The fastest flight from Boise to San Antonio takes 4h 45m
There are no direct flights from Boise to San Antonio. There are no popular flight routes from Boise to San Antonio.
Search flight deals

Frequently asked questions about flying from Boise to San Antonio

  • How far is Boise Air Term. Gowen Fld to San Antonio by plane?

    There are 1381.9 mi between Boise Air Term. Gowen Fld and San Antonio. In terms of flight time, this usually takes a little over 4h 45m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to San Antonio Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to San Antonio Airport refresh daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to San Antonio Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boise to San Antonio?

Best airlines flying from Boise to San Antonio

Compare and see reviews for airlines that fly from Boise to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $196Free CancellationRating
7.8
8,630 reviews
Search Delta flights
Alaska AirlinesPriceFrom $303Free CancellationRating
7.9
13,008 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $332Free CancellationRating
7.4
10,280 reviews
Search United Airlines flights
American AirlinesPriceFrom $332Free CancellationRating
7.0
12,127 reviews
Search American Airlines flights
SouthwestPriceFrom $343Free CancellationRating
7.9
4,215 reviews
Search Southwest flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Boise to San Antonio?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Boise.

Can I find flights from Boise to San Antonio with flexible booking policies on momondo?

Flights from Boise to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boise to San Antonio?

momondo helps you find the best flight between Boise and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boise to San Antonio right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Boise and alert you when they change.

An easier way to manage your San Antonio trip

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