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Cheap flights from San José, San José Province to Idaho from $282

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 José, San José Province to Idaho departing on 8/19. 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 José, San José Province to Idaho

Cheap round-trip flights

United Airlines Logo
8:37 am - 10:38 amSJO-GEG
27h 01m1 stop
United Airlines Logo
12:35 pm - 7:15 amGEG-SJO
17h 40m1 stop
$282United Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
United Airlines Logo
8:37 am - 11:15 pmSJO-GEG
15h 38m1 stop
United Airlines Logo
12:35 pm - 7:15 amGEG-SJO
17h 40m1 stop
$291United Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
United Airlines Logo
6:00 am - 11:08 pmSJO-GEG
18h 08m2 stops
United Airlines Logo
4:00 pm - 12:26 pmGEG-SJO
19h 26m2 stops
$295United Airlines
Find Deal
Sat, Aug 16 - Tue, Aug 26
United Airlines Logo
1:30 pm - 3:10 pmSJO-GEG
26h 40m2 stops
United Airlines Logo
5:05 am - 12:26 pmGEG-SJO
30h 21m2 stops
$302United Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
6:00 am - 9:49 pmSJO-GEG
16h 49m1 stop
American Airlines Logo
12:33 pm - 6:16 pmGEG-SJO
28h 43m1 stop
$326American Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
Delta Logo
1:35 pm - 10:46 amSJO-GEG
22h 11m2 stops
Delta Logo
11:20 am - 11:56 amGEG-SJO
23h 36m2 stops
$353Delta
Find Deal
Wed, Oct 1 - Sat, Oct 25
American Airlines Logo
2:40 pm - 12:22 pmSJO-GEG
22h 42m2 stops
American Airlines Logo
3:10 pm - 1:40 pmGEG-SJO
21h 30m2 stops
$359American Airlines
Find Deal
Thu, Aug 21 - Sat, Aug 23
Delta Logo
1:35 pm - 12:37 pmSJO-GEG
24h 02m2 stops
Delta Logo
1:16 pm - 11:56 amGEG-SJO
21h 40m2 stops
$383Delta
Find Deal
Wed, Oct 1 - Sat, Oct 25
Alaska Airlines Logo
1:11 am - 11:59 pmSJO-IDA
22h 48m2 stops
Alaska Airlines Logo
6:05 am - 11:51 pmIDA-SJO
17h 46m2 stops
$393Alaska Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
Alaska Airlines Logo
1:11 am - 11:59 pmSJO-IDA
22h 48m2 stops
Alaska Airlines Logo
3:50 pm - 12:38 amIDA-SJO
56h 48m2 stops
$459Alaska Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31

American Airlines flights from San José, San José Province to Idaho

Our best American Airlines deals on San José, San José Province to Idaho flight tickets
American Airlines
Oct 17
SJO6:00 amSan José Juan Santamaria Intl
16h 49m
1 stop
GEG9:49 pmSpokane
Oct 21
GEG12:33 pmSpokane
28h 43m
1 stop
SJO6:16 pmSan José Juan Santamaria Intl
$326
Find similar
American Airlines
Aug 21
SJO2:40 pmSan José Juan Santamaria Intl
22h 42m
2 stops
GEG12:22 pmSpokane
Aug 23
GEG3:10 pmSpokane
21h 30m
2 stops
SJO1:40 pmSan José Juan Santamaria Intl
$359
Find similar
American Airlines
Aug 21
SJO2:40 pmSan José Juan Santamaria Intl
22h 42m
2 stops
GEG12:22 pmSpokane
Aug 26
GEG12:29 pmSpokane
24h 11m
2 stops
SJO1:40 pmSan José Juan Santamaria Intl
$367
Find similar

Delta flights from San José, San José Province to Idaho

Our best Delta deals on San José, San José Province to Idaho flight tickets
Delta
Oct 1
SJO1:35 pmSan José Juan Santamaria Intl
22h 11m
2 stops
GEG10:46 amSpokane
Oct 25
GEG11:20 amSpokane
23h 36m
2 stops
SJO11:56 amSan José Juan Santamaria Intl
$353
Find similar
Delta
Oct 1
SJO1:35 pmSan José Juan Santamaria Intl
24h 02m
2 stops
GEG12:37 pmSpokane
Oct 25
GEG1:16 pmSpokane
21h 40m
2 stops
SJO11:56 amSan José Juan Santamaria Intl
$383
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San José, San José Province to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 6, 2025.
Use the filters below to find and compare flights from San José, San José Province to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Tue 8/19

8:37 am-10:38 am

1 stop27h 01m

Spokane

Sat 8/23

12:35 pm-7:15 am

1 stop17h 40m

$282

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Fri 9/26

8:37 am-11:15 pm

1 stop15h 38m

Spokane

Mon 9/29

12:35 pm-7:15 am

1 stop17h 40m

$291

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Sat 8/16

6:00 am-11:08 pm

2 stops18h 08m

Spokane

Tue 8/26

4:00 pm-12:26 pm

2 stops19h 26m

$295

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Fri 9/26

1:30 pm-3:10 pm

2 stops26h 40m

Spokane

Mon 9/29

5:05 am-12:26 pm

2 stops30h 21m

$302

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Fri 10/17

6:00 am-9:49 pm

1 stop16h 49m

Spokane

Tue 10/21

12:33 pm-6:16 pm

1 stop28h 43m

$326

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Wed 10/1

1:35 pm-10:46 am

2 stops22h 11m

Spokane

Sat 10/25

11:20 am-11:56 am

2 stops23h 36m

$353

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Thu 8/21

2:40 pm-12:22 pm

2 stops22h 42m

Spokane

Sat 8/23

3:10 pm-1:40 pm

2 stops21h 30m

$359

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

Wed 10/1

1:35 pm-12:37 pm

2 stops24h 02m

Spokane

Sat 10/25

1:16 pm-11:56 am

2 stops21h 40m

$383

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Mon 10/27

1:11 am-11:59 pm

2 stops22h 48m

Idaho Falls Fanning Field

Fri 10/31

6:05 am-11:51 pm

2 stops17h 46m

$393

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Mon 10/27

1:11 am-11:59 pm

2 stops22h 48m

Idaho Falls Fanning Field

Fri 10/31

3:50 pm-12:38 am

2 stops56h 48m

$459

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho from

How to get the cheapest flight ticket from San José, San José Province 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, June is the cheapest month to fly from San José, San José Province to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $340. If you don’t want to visit Idaho in June, then you should wait until March to fly from San José, San José Province, when ticket prices are also cheap, with an average price of $406.

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

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $443. On the other hand, Friday is the most expensive day to depart from San José, San José Province because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $706.

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 José, San José Province to Idaho at noon for as low as $434. 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 evening is when there is more demand to fly to Idaho, so prices are often more expensive at around $668 per ticket.

Can stopping save me money on San José, San José Province to Idaho flights?

You could potentially save up to 3% on your flight if you consider stops on a San José, San José Province to Idaho flight.

Cheap San José, San José Province to Idaho flight deals and tips

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

Best Price Found

$282

Fastest flight time

13h 18m

Direct flights

None

Airports in Idaho

2 airports
The best flight deal from San José, San José Province to Idaho found on momondo in the last 72 hours is $282
The fastest flight from San José, San José Province to Idaho takes 13h 18m
There are no direct flights from San José, San José Province to Idaho. Popular non-direct routes for this connection are San José Juan Santamaria Intl Airport - Idaho Falls Fanning Field Airport and San José Juan Santamaria Intl Airport - Spokane Airport.
There are 2 airports near Idaho: Idaho Falls Fanning Field (IDA), Spokane (GEG)
Search flight deals

  • When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Idaho?

    Prices for flights from San José Juan Santamaria Intl Airport to Idaho were last updated today.

  • How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to Idaho?

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to Idaho?

    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 José Juan Santamaria Intl 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 José, San José Province to Idaho

Compare and see reviews for airlines that fly from San José, San José Province to Idaho with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $262Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $311Free CancellationRating
7.4
8,915 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Idaho from San José is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San José to Idaho flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between San José and Idaho 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 San José to Idaho right now. Can momondo alert me if prices change?

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

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