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Cheap flights from San Antonio to Idaho from $130

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Idaho departing on 5/11. 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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0 bags

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Find the cheapest flights from San Antonio to Idaho

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Antonio to Idaho.
 Logo
6:45 am - 5:13 pmSAT-GEG
12h 28m1 stop
 Logo
6:03 pm - 5:04 amGEG-SAT
33h 01m2 stops
Fri, May 23 - Mon, May 26
 Logo
10:51 pm - 11:21 amSAT-BOI
13h 30m1 stop
 Logo
12:36 pm - 6:36 pmBOI-SAT
5h 00m1 stop
Thu, May 22 - Sun, May 25
Delta Logo
6:10 pm - 12:23 amSAT-BOI
7h 13m1 stop
Delta Logo
5:40 pm - 12:39 amBOI-SAT
5h 59m1 stop
$287Delta
Find Deal
Wed, May 28 - Mon, Jun 2
Delta Logo
7:45 am - 12:01 pmSAT-GEG
6h 16m1 stop
Delta Logo
5:10 pm - 12:32 amGEG-SAT
5h 22m1 stop
$307Delta
Find Deal
Tue, May 20 - Tue, Jun 10
United Airlines Logo
5:30 am - 12:35 pmSAT-GEG
9h 05m2 stops
United Airlines Logo
1:37 pm - 11:59 pmGEG-SAT
8h 22m1 stop
$312United Airlines
Find Deal
Wed, May 28 - Tue, Jul 22
United Airlines Logo
8:55 am - 12:35 pmSAT-GEG
5h 40m1 stop
United Airlines Logo
5:15 am - 12:47 pmGEG-SAT
5h 32m1 stop
$360United Airlines
Find Deal
Mon, Aug 11 - Fri, Aug 15
Southwest Logo
10:40 am - 5:30 pmSAT-BOI
7h 50m1 stop
Southwest Logo
12:45 pm - 11:35 pmBOI-SAT
9h 50m1 stop
$367Southwest
Find Deal
Sat, May 17 - Tue, May 20
American Airlines Logo
6:00 pm - 11:32 pmSAT-BOI
6h 32m1 stop
American Airlines Logo
1:50 pm - 8:34 pmBOI-SAT
5h 44m1 stop
$409American Airlines
Find Deal
Thu, May 8 - Mon, May 12
Southwest Logo
7:30 am - 12:10 pmSAT-GEG
6h 40m1 stop
Southwest Logo
3:20 pm - 10:55 pmGEG-SAT
5h 35m1 stop
$412Southwest
Find Deal
Wed, May 14 - Tue, May 20
American Airlines Logo
4:01 pm - 8:53 pmSAT-JAC
5h 52m1 stop
American Airlines Logo
3:29 pm - 11:44 pmJAC-SAT
7h 15m1 stop
$432American Airlines
Find Deal
Tue, Jun 24 - Fri, Jun 27

Southwest flights from San Antonio to Idaho

Our best Southwest deals on San Antonio to Idaho flight tickets
Southwest
May 17
SAT10:40 amSan Antonio
7h 50m
1 stop
BOI5:30 pmBoise Air Term. Gowen Fld
May 20
BOI12:45 pmBoise Air Term. Gowen Fld
9h 50m
1 stop
SAT11:35 pmSan Antonio
Southwest
May 14
SAT7:30 amSan Antonio
6h 40m
1 stop
GEG12:10 pmSpokane
May 20
GEG3:20 pmSpokane
5h 35m
1 stop
SAT10:55 pmSan Antonio
Southwest
May 17
SAT7:40 amSan Antonio
9h 30m
2 stops
BOI4:10 pmBoise Air Term. Gowen Fld
May 20
BOI12:45 pmBoise Air Term. Gowen Fld
8h 35m
2 stops
SAT10:20 pmSan Antonio

United Airlines flights from San Antonio to Idaho

Our best United Airlines deals on San Antonio to Idaho flight tickets
United Airlines
May 28
SAT5:30 amSan Antonio
9h 05m
2 stops
GEG12:35 pmSpokane
Jul 22
GEG1:37 pmSpokane
8h 22m
1 stop
SAT11:59 pmSan Antonio
United Airlines
Aug 11
SAT8:55 amSan Antonio
5h 40m
1 stop
GEG12:35 pmSpokane
Aug 15
GEG5:15 amSpokane
5h 32m
1 stop
SAT12:47 pmSan Antonio
United Airlines
Aug 11
SAT9:56 amSan Antonio
9h 27m
2 stops
GEG5:23 pmSpokane
Aug 15
GEG1:37 pmSpokane
5h 20m
1 stop
SAT8:57 pmSan Antonio

See travel insights to Idaho from

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

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 Idaho?

In general, August is the cheapest month to fly from San Antonio to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $297. If you don’t want to visit Idaho in August, then you should wait until January to fly from San Antonio, when ticket prices are also cheap, with an average price of $308.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Wednesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $310. On the other hand, Sunday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $505.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from San Antonio to Idaho at noon for as low as $369. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Idaho, so prices are often more expensive at around $466 per ticket.

How far in advance should I book a flight to Idaho?

You are more likely to see cheaper flights to Idaho from San Antonio when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $405 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from San Antonio for as low as $311 on momondo.

Cheap San Antonio to Idaho flight deals and tips

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

Best Price Found

$130

Fastest flight time

4h 47m

Direct flights

None

Airports in Idaho

4 airports
The best one-way flight to Idaho from San Antonio in the past 72 hours is $130. The best round-trip flight deal from San Antonio to Idaho found on momondo in the last 72 hours is $210.
The fastest flight from San Antonio to Idaho takes 4h 47m
There are no direct flights from San Antonio to Idaho. Popular non-direct routes for this connection are San Antonio Airport - Jackson Hole Airport, San Antonio Airport - Boise Air Term. Gowen Fld Airport and San Antonio Airport - Spokane Airport.
There are 4 airports near Idaho: Idaho Falls Fanning Field (IDA), Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC)

  • When did momondo last update prices for flights from San Antonio Airport to Idaho?

    Prices for flights from San Antonio Airport to Idaho are updated daily.

  • How many operators does momondo search for flights from San Antonio Airport to Idaho?

  • How old do you have to be to fly from San Antonio Airport to Idaho?

    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 San Antonio Airport to Idaho.

  • What documentation or ID do you need to fly to Idaho?

    The necessary travel and health documents for your Idaho 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.


Best airlines flying from San Antonio to Idaho

Compare and see reviews for airlines that fly from San Antonio to Idaho with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $107Free CancellationRating
6.3
7,954 reviews
Search Spirit Airlines flights
DeltaPriceFrom $230Free CancellationRating
8.0
7,927 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,292 reviews
Search Southwest flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
8,694 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to Idaho. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Idaho from San Antonio which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Idaho from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from San Antonio to Idaho now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho and let you know when they change.


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