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Cheap flights from San Antonio to Idaho from $152

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 1/23. 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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Find the cheapest flights from San Antonio to Idaho

Cheap round-trip flights

These are some of the best round-trip flight deals from San Antonio to Idaho that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Antonio to Idaho.

Cheap last minute flights

Planning a quick getaway from San Antonio to Idaho? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Idaho, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Antonio to Idaho

Find recent round-trip train or bus tickets from San Antonio to Idaho.

All round-trip flight deals to Idaho

The cheapest plane tickets to Idaho found on KAYAK recently.
6:20 am - 2:05 pmSAT-BOI
8h 45m1 stop
5:59 pm - 12:40 amBOI-SAT
5h 41m1 stop
$280Delta
Find Deal
Sun, Jan 19 - Sun, Jan 26
6:35 am - 12:31 pmSAT-GEG
7h 56m1 stop
7:30 am - 5:58 pmGEG-SAT
8h 28m1 stop
$284Alaska Airlines
Find Deal
Tue, May 13 - Sat, May 17
7:21 am - 4:27 pmSAT-BOI
10h 06m2 stops
10:57 am - 6:50 pmBOI-SAT
6h 53m1 stop
$285United Airlines
Find Deal
Sun, Jan 19 - Sun, Jan 26
5:40 pm - 11:10 pmSAT-GEG
7h 30m1 stop
3:21 pm - 11:47 pmGEG-SAT
6h 26m1 stop
$294American Airlines
Find Deal
Thu, Jan 16 - Tue, Jan 21
2:07 pm - 11:02 amSAT-BOI
21h 55m1 stop
11:57 am - 1:12 pmBOI-SAT
24h 15m1 stop
$352Spirit Airlines
Find Deal
Fri, Jan 3 - Sun, Jan 5
6:45 pm - 11:07 pmSAT-GEG
6h 22m1 stop
6:32 am - 4:51 pmGEG-SAT
8h 19m1 stop
$378American Airlines
Find Deal
Thu, Feb 13 - Mon, Feb 17
5:30 am - 4:16 pmSAT-BOI
11h 46m2 stops
2:36 pm - 11:15 pmBOI-SAT
7h 39m2 stops
$390United Airlines
Find Deal
Wed, Feb 19 - Sat, Feb 22
5:55 am - 1:45 pmSAT-GEG
9h 50m2 stops
7:00 am - 6:20 pmGEG-SAT
9h 20m2 stops
$394Southwest
Find Deal
Wed, Mar 26 - Tue, Apr 1
7:11 pm - 6:43 pmSAT-BOI
24h 32m3 stops
7:38 pm - 7:26 pmBOI-SAT
22h 48m3 stops
$405Spirit Airlines
Find Deal
Sun, Jan 19 - Sun, Jan 26
7:20 pm - 12:05 amSAT-GEG
6h 45m1 stop
5:00 am - 2:50 pmGEG-SAT
7h 50m1 stop
$455Southwest
Find Deal
Thu, Mar 27 - Sun, Mar 30
5:40 pm - 11:10 pmSAT-GEG
7h 30m1 stop
$152American Airlines
Find Deal
Thu, Jan 23
7:00 am - 2:45 pmSAT-GEG
9h 45m2 stops
$177Delta
Find Deal
Thu, Jan 23
6:45 pm - 11:07 pmSAT-GEG
6h 22m1 stop
$189American Airlines
Find Deal
Sun, Feb 16
3:03 pm - 10:41 pmSAT-BOI
8h 38m1 stop
$200Alaska Airlines
Find Deal
Sun, Mar 16
7:00 am - 6:44 pmSAT-GEG
13h 44m2 stops
$207Delta
Find Deal
Sun, Feb 16
3:36 pm - 8:41 amSAT-GEG
19h 05m1 stop
Sat, Jan 4
5:30 am - 1:28 pmSAT-BOI
8h 58m2 stops
$248United Airlines
Find Deal
Sun, Mar 16
5:10 am - 11:55 amSAT-GEG
8h 45m2 stops
$321Southwest
Find Deal
Fri, Jan 3
7:00 am - 10:15 pmSAT-GEG
17h 15m2 stops
$402Alaska Airlines
Find Deal
Sun, Jan 5
1:10 pm - 6:25 pmSAT-GEG
31h 15m3 stops
$711United Airlines
Find Deal
Fri, Jan 3
3:00 pm - 11:55 pmSAT-BOI
9h 55m1 stop
11:30 pm - 10:03 amBOI-SAT
9h 33m1 stop
$732Delta
Find Deal
Tue, Dec 24 - Mon, Dec 30
2:30 pm - 10:09 pmSAT-BOI
8h 39m2 stops
2:35 pm - 11:56 pmBOI-SAT
8h 21m1 stop
$866Delta
Find Deal
Tue, Dec 24 - Mon, Dec 30
5:00 am - 1:28 pmSAT-BOI
9h 28m2 stops
7:25 pm - 11:11 amBOI-SAT
14h 46m2 stops
$978United Airlines
Find Deal
Tue, Dec 24 - Mon, Dec 30

Alaska Airlines flights from San Antonio to Idaho

Our best Alaska Airlines deals on San Antonio to Idaho flight tickets
Alaska Airlines
May 13
SAT6:35 amSan Antonio
7h 56m
1 stop
GEG12:31 pmSpokane
May 17
GEG7:30 amSpokane
8h 28m
1 stop
SAT5:58 pmSan Antonio
Alaska Airlines
Mar 19
SAT7:00 amSan Antonio
7h 34m
1 stop
GEG12:34 pmSpokane
Mar 24
GEG8:00 amSpokane
8h 22m
1 stop
SAT6:22 pmSan Antonio
Alaska Airlines
May 13
SAT6:35 amSan Antonio
13h 02m
2 stops
GEG5:37 pmSpokane
May 17
GEG3:30 pmSpokane
12h 08m
2 stops
SAT5:38 amSan Antonio

United Airlines flights from San Antonio to Idaho

Our best United Airlines deals on San Antonio to Idaho flight tickets
United Airlines
Jan 19
SAT7:21 amSan Antonio
10h 06m
2 stops
BOI4:27 pmBoise Air Term. Gowen Fld
Jan 26
BOI10:57 amBoise Air Term. Gowen Fld
6h 53m
1 stop
SAT6:50 pmSan Antonio
United Airlines
Feb 19
SAT5:30 amSan Antonio
11h 46m
2 stops
BOI4:16 pmBoise Air Term. Gowen Fld
Feb 22
BOI2:36 pmBoise Air Term. Gowen Fld
7h 39m
2 stops
SAT11:15 pmSan Antonio
United Airlines
Mar 6
SAT5:30 amSan Antonio
5h 18m
1 stop
JAC9:48 amJackson Hole
Mar 10
JAC4:15 pmJackson Hole
6h 30m
1 stop
SAT11:45 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, January 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 $232. If you don’t want to visit Idaho in January, then you should wait until April to fly from San Antonio, when ticket prices are also cheap, with an average price of $246.

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?

The ideal time to book your flight to Idaho is 29 days in advance when prices tend to average $381. Keep in mind that you might be able to find cheaper flights to Idaho at any time. In fact, our users found flights for as low as $140 in the past 72 hours.

Can stopping save me money on San Antonio to Idaho flights?

You could potentially save up to 14% on your flight if you consider stops on a San Antonio to Idaho flight.

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

$152

Fastest flight time

5h 08m

Direct flights

None

Airports in Idaho

3 airports
The best one-way flight to Idaho from San Antonio in the past 72 hours is $152. The best round-trip flight deal from San Antonio to Idaho found on momondo in the last 72 hours is $280.
The fastest flight from San Antonio to Idaho takes 5h 08m
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 3 airports near Idaho: 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 $105Free CancellationRating
6.3
8,113 reviews
Search Spirit Airlines flights
DeltaPriceFrom $246Free CancellationRating
8.0
8,588 reviews
Search Delta flights
American AirlinesPriceFrom $280Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
9,020 reviews
Search United Airlines flights
SouthwestPriceFrom $362Free CancellationRating
8.1
4,780 reviews
Search Southwest 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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