What is the cheapest airline that flies from San José Juan Santamaria Intl to Idaho?

United Airlines, American Airlines, and Azul are the most popular carriers operating from San José Juan Santamaria Intl to Idaho

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 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.

$280 Cheap Flights from San José to Idaho in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San José to Idaho

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 5:21 pmSJO San José Juan Santamaria Intl-GEG Spokane

13h 36m2 stops Guatemala City La Aurora Los Angeles

7:00 am - 11:15 pmGEG Spokane-SJO San José Juan Santamaria Intl

14h 15m2 stops Los Angeles Guatemala City La Aurora

$458Multiple Airlines

Mon, Jan 25 - Mon, Feb 8

5:45 am - 5:21 pmSJO San José Juan Santamaria Intl-GEG Spokane

13h 36m2 stops Guatemala City La Aurora Los Angeles

7:00 am - 11:15 pmGEG Spokane-SJO San José Juan Santamaria Intl

14h 15m2 stops Los Angeles Guatemala City La Aurora

$458Multiple Airlines

Mon, Jan 25 - Sat, Feb 6

5:45 am - 10:38 pmSJO San José Juan Santamaria Intl-GEG Spokane

17h 53m2 stops Guatemala City La Aurora Los Angeles

7:00 am - 11:15 pmGEG Spokane-SJO San José Juan Santamaria Intl

15h 15m2 stops Los Angeles Guatemala City La Aurora

$458Multiple Airlines

Tue, Sep 22 - Tue, Oct 6

5:45 am - 11:35 pmSJO San José Juan Santamaria Intl-GEG Spokane

18h 50m2 stops Guatemala City La Aurora Los Angeles

7:00 am - 11:15 pmGEG Spokane-SJO San José Juan Santamaria Intl

14h 15m2 stops Los Angeles Guatemala City La Aurora

$458Multiple Airlines

Wed, Oct 28 - Wed, Nov 11

5:45 am - 10:25 pmSJO San José Juan Santamaria Intl-GEG Spokane

18h 40m2 stops Guatemala City La Aurora Los Angeles

7:00 am - 11:15 pmGEG Spokane-SJO San José Juan Santamaria Intl

14h 15m2 stops Los Angeles Guatemala City La Aurora

$458Multiple Airlines

Tue, Jan 19 - Tue, Feb 2

5:45 am - 11:32 pmSJO San José Juan Santamaria Intl-GEG Spokane

19h 47m2 stops Guatemala City La Aurora Los Angeles

6:00 am - 11:15 pmGEG Spokane-SJO San José Juan Santamaria Intl

15h 15m2 stops Los Angeles Guatemala City La Aurora

$486Multiple Airlines

Fri, Nov 13 - Thu, Nov 26

5:45 am - 10:38 pmSJO San José Juan Santamaria Intl-GEG Spokane

17h 53m2 stops Guatemala City La Aurora Los Angeles

1:57 pm - 11:45 amGEG Spokane-SJO San José Juan Santamaria Intl

20h 48m3 stops San Francisco San Salvador El Salvador Intl Panama City Tocumen Intl

$501Multiple Airlines

Tue, Sep 22 - Tue, Oct 6

5:45 am - 10:38 pmSJO San José Juan Santamaria Intl-GEG Spokane

17h 53m2 stops Guatemala City La Aurora Los Angeles

2:51 pm - 11:45 amGEG Spokane-SJO San José Juan Santamaria Intl

19h 54m3 stops Los Angeles San Salvador El Salvador Intl Panama City Tocumen Intl

$501Multiple Airlines

Tue, Sep 22 - Tue, Oct 6

5:45 am - 5:21 pmSJO San José Juan Santamaria Intl-GEG Spokane

13h 36m2 stops Guatemala City La Aurora Los Angeles

5:47 pm - 11:45 amGEG Spokane-SJO San José Juan Santamaria Intl

15h 58m3 stops Los Angeles San Salvador El Salvador Intl Panama City Tocumen Intl

$501Multiple Airlines

Tue, Jan 19 - Tue, Feb 2

8:40 am - 10:38 amSJO San José Juan Santamaria Intl-GEG Spokane

26h 58m1 stop San Francisco

4:10 pm - 11:25 amGEG Spokane-SJO San José Juan Santamaria Intl

17h 15m2 stops Denver Intl Houston George Bush Intcntl

$510United Airlines

Wed, Oct 28 - Wed, Nov 11

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United Airlines flights from San José to Idaho

Our best United Airlines deals on San José to Idaho flight tickets

United Airlines

Jan 21

SJO1:15 amSan José Juan Santamaria Intl

37h 20m

2 stops

IDA1:35 pmIdaho Falls Fanning Field

Jan 29

IDA5:57 pmIdaho Falls Fanning Field

35h 28m

2 stops

SJO6:25 amSan José Juan Santamaria Intl

$514

United Airlines

Oct 23

SJO8:45 amSan José Juan Santamaria Intl

14h 31m

1 stop

GEG10:16 pmSpokane

Oct 26

GEG1:10 pmSpokane

17h 22m

1 stop

SJO7:32 amSan José Juan Santamaria Intl

$521

United Airlines

Oct 23

SJO1:25 pmSan José Juan Santamaria Intl

24h 09m

2 stops

GEG12:34 pmSpokane

Oct 26

GEG4:10 pmSpokane

26h 29m

2 stops

SJO7:39 pmSan José Juan Santamaria Intl

$523

American Airlines flights from San José to Idaho

Our best American Airlines deals on San José to Idaho flight tickets

American Airlines

Sep 22

SJO2:57 pmSan José Juan Santamaria Intl

21h 58m

2 stops

GEG11:55 amSpokane

Oct 6

GEG12:49 pmSpokane

24h 11m

1 stop

SJO2:00 pmSan José Juan Santamaria Intl

$668

American Airlines

Jan 22

SJO7:16 amSan José Juan Santamaria Intl

15h 30m

1 stop

IDA9:46 pmIdaho Falls Fanning Field

Jan 29

IDA7:00 amIdaho Falls Fanning Field

28h 34m

2 stops

SJO12:34 pmSan José Juan Santamaria Intl

$743

American Airlines

Jan 22

SJO2:46 pmSan José Juan Santamaria Intl

32h 00m

1 stop

IDA9:46 pmIdaho Falls Fanning Field

Jan 29

IDA7:00 amIdaho Falls Fanning Field

28h 34m

2 stops

SJO12:34 pmSan José Juan Santamaria Intl

$776

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San JoséSpokane

SJO San José Juan Santamaria Intl - GEG Spokane

SJOGEG

San José Juan Santamaria Intl

Mon 1/25

5:45 am-5:21 pm

2 stops13h 36m

Spokane

Mon 2/8

7:00 am-11:15 pm

2 stops14h 15m

$458

San JoséSpokane

SJO San José Juan Santamaria Intl - GEG Spokane

SJOGEG

San José Juan Santamaria Intl

Mon 1/25

5:45 am-5:21 pm

2 stops13h 36m

Spokane

Sat 2/6

7:00 am-11:15 pm

2 stops14h 15m

$458

San JoséSpokane

SJO San José Juan Santamaria Intl - GEG Spokane

SJOGEG

San José Juan Santamaria Intl

Tue 9/22

5:45 am-10:38 pm

2 stops17h 53m

Spokane

Tue 10/6

7:00 am-11:15 pm

2 stops15h 15m

$458

San JoséSpokane

SJO San José Juan Santamaria Intl - GEG Spokane

SJOGEG

San José Juan Santamaria Intl

Wed 10/28

5:45 am-11:35 pm

2 stops18h 50m

Spokane

Wed 11/11

7:00 am-11:15 pm

2 stops14h 15m

$458

San JoséSpokane

SJO San José Juan Santamaria Intl - GEG Spokane

SJOGEG

San José Juan Santamaria Intl

Tue 1/19

5:45 am-10:25 pm

2 stops18h 40m

Spokane

Tue 2/2

7:00 am-11:15 pm

2 stops14h 15m

$458

San JoséSpokane

SJO San José Juan Santamaria Intl - GEG Spokane

SJOGEG

San José Juan Santamaria Intl

Fri 11/13

5:45 am-11:32 pm

2 stops19h 47m

Spokane

Thu 11/26

6:00 am-11:15 pm

2 stops15h 15m

$486

San JoséSpokane

SJO San José Juan Santamaria Intl - GEG Spokane

SJOGEG

San José Juan Santamaria Intl

Tue 9/22

5:45 am-10:38 pm

2 stops17h 53m

Spokane

Tue 10/6

1:57 pm-11:45 am

3 stops20h 48m

$501

San JoséSpokane

SJO San José Juan Santamaria Intl - GEG Spokane

SJOGEG

San José Juan Santamaria Intl

Tue 9/22

5:45 am-10:38 pm

2 stops17h 53m

Spokane

Tue 10/6

2:51 pm-11:45 am

3 stops19h 54m

$501

San JoséSpokane

SJO San José Juan Santamaria Intl - GEG Spokane

SJOGEG

San José Juan Santamaria Intl

Tue 1/19

5:45 am-5:21 pm

2 stops13h 36m

Spokane

Tue 2/2

5:47 pm-11:45 am

3 stops15h 58m

$501

San JoséSpokane

SJO San José Juan Santamaria Intl - GEG Spokane

SJOGEG

San José Juan Santamaria Intl

Wed 10/28

8:40 am-10:38 am

1 stop26h 58m

Spokane

Wed 11/11

4:10 pm-11:25 am

2 stops17h 15m

$510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San José 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

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, August is the cheapest month to fly from San José to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Idaho in August, then you should wait until September to fly from San José, when ticket prices are also cheap, with an average price of $396.

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

You could potentially save up to 2% on your flight if you consider stops on a San José to Idaho flight.

Cheap San José to Idaho flight deals and tips

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

Best Price Found	$280
Fastest flight time	13h 36m
Direct flights	None

The best one-way flight to Idaho from San José in the past 72 hours is $280. The best round-trip flight deal from San José to Idaho found on momondo in the last 72 hours is $458.

The fastest flight from San José to Idaho takes 13h 36m

There are no direct flights from San José to Idaho. There are no popular flight routes from San José to Idaho.

Search flight deals

Frequently asked questions about flying from San José to Idaho

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 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 to Idaho

Compare and see reviews for airlines that fly from San José to Idaho with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $301	Free Cancellation	Rating 7.4 10,100 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.