Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San José, San José Province to Idaho from $176

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 José, San José Province to Idaho departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San José, San José Province to Idaho

Cheap round-trip flights

United Airlines Logo
11:35 am - 9:48 amSJO-IDA
22h 13m2 stops
United Airlines Logo
2:45 pm - 10:25 amIDA-SJO
19h 40m2 stops
$419United Airlines
Find Deal
mar., oct. 28 - vie., oct. 31
Alaska Airlines Logo
1:11 am - 11:59 pmSJO-IDA
22h 48m2 stops
Alaska Airlines Logo
6:05 am - 11:45 pmIDA-SJO
17h 40m2 stops
$457Alaska Airlines
Find Deal
lun., oct. 27 - vie., oct. 31
United Airlines Logo
11:35 am - 9:48 amSJO-IDA
22h 13m2 stops
United Airlines Logo
7:00 am - 9:00 pmIDA-SJO
14h 00m1 stop
$502United Airlines
Find Deal
mar., oct. 28 - vie., oct. 31
United Airlines Logo
6:40 am - 8:59 pmSJO-GEG
40h 19m2 stops
United Airlines Logo
1:47 pm - 10:32 pmGEG-SJO
30h 45m2 stops
$575United Airlines
Find Deal
dom., dic. 14 - mar., dic. 23
United Airlines Logo
9:40 am - 11:48 amSJO-GEG
28h 08m1 stop
United Airlines Logo
4:00 pm - 10:32 pmGEG-SJO
28h 32m2 stops
$649United Airlines
Find Deal
dom., dic. 14 - mar., dic. 23
American Airlines Logo
6:20 am - 8:57 pmSJO-GEG
16h 37m1 stop
American Airlines Logo
6:47 am - 8:17 pmGEG-SJO
11h 30m1 stop
$826American Airlines
Find Deal
dom., dic. 14 - mar., dic. 23
Alaska Airlines Logo
1:30 am - 8:52 amSJO-GEG
33h 22m2 stops
Alaska Airlines Logo
7:32 pm - 11:59 pmGEG-SJO
26h 27m2 stops
$943Alaska Airlines
Find Deal
sáb., dic. 13 - mar., dic. 23
Alaska Airlines Logo
1:30 am - 8:37 amSJO-GEG
33h 07m2 stops
Alaska Airlines Logo
5:41 pm - 11:59 pmGEG-SJO
28h 18m1 stop
$964Alaska Airlines
Find Deal
sáb., dic. 13 - mar., dic. 23
American Airlines Logo
6:44 am - 9:48 pmSJO-IDA
15h 04m1 stop
American Airlines Logo
6:52 am - 6:16 pmIDA-SJO
11h 24m1 stop
$978American Airlines
Find Deal
mar., oct. 28 - vie., oct. 31
Alaska Airlines Logo
1:30 am - 1:12 pmSJO-GEG
13h 42m1 stop
Alaska Airlines Logo
5:41 pm - 11:59 pmGEG-SJO
28h 18m1 stop
$1,051Alaska Airlines
Find Deal
sáb., dic. 13 - mar., dic. 23

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 1
SJO7:27 amSan José Juan Santamaria Intl
12h 12m
1 stop
GEG6:39 pmSpokane
Oct 25
GEG12:33 pmSpokane
22h 32m
2 stops
SJO12:05 pmSan José Juan Santamaria Intl
$302
Find similar
American Airlines
Oct 1
SJO7:27 amSan José Juan Santamaria Intl
12h 12m
1 stop
GEG6:39 pmSpokane
Nov 5
GEG5:25 amSpokane
13h 52m
1 stop
SJO9:17 pmSan José Juan Santamaria Intl
$332
Find similar
American Airlines
Oct 1
SJO7:27 amSan José Juan Santamaria Intl
12h 12m
1 stop
GEG6:39 pmSpokane
Oct 11
GEG12:33 pmSpokane
22h 27m
2 stops
SJO12:00 pmSan José Juan Santamaria Intl
$423
Find similar

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

Our best United Airlines deals on San José, San José Province to Idaho flight tickets
United Airlines
Sep 26
SJO8:37 amSan José Juan Santamaria Intl
27h 02m
1 stop
GEG10:39 amSpokane
Sep 29
GEG7:15 amSpokane
23h 00m
1 stop
SJO7:15 amSan José Juan Santamaria Intl
$303
Find similar
United Airlines
Sep 26
SJO8:37 amSan José Juan Santamaria Intl
15h 38m
1 stop
GEG11:15 pmSpokane
Sep 29
GEG7:15 amSpokane
28h 11m
2 stops
SJO12:26 pmSan José Juan Santamaria Intl
$327
Find similar
United Airlines
Sep 26
SJO8:37 amSan José Juan Santamaria Intl
15h 38m
1 stop
GEG11:15 pmSpokane
Sep 29
GEG7:15 amSpokane
23h 00m
1 stop
SJO7:15 amSan José Juan Santamaria Intl
$336
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 septiembre 22, 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 JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

mar. 10/28

11:35 am-9:48 am

2 stops22h 13m

Idaho Falls Fanning Field

vie. 10/31

2:45 pm-10:25 am

2 stops19h 40m

$419

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

lun. 10/27

1:11 am-11:59 pm

2 stops22h 48m

Idaho Falls Fanning Field

vie. 10/31

6:05 am-11:45 pm

2 stops17h 40m

$457

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

mar. 10/28

11:35 am-9:48 am

2 stops22h 13m

Idaho Falls Fanning Field

vie. 10/31

7:00 am-9:00 pm

1 stop14h 00m

$502

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

dom. 12/14

6:40 am-8:59 pm

2 stops40h 19m

Spokane

mar. 12/23

1:47 pm-10:32 pm

2 stops30h 45m

$575

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

dom. 12/14

9:40 am-11:48 am

1 stop28h 08m

Spokane

mar. 12/23

4:00 pm-10:32 pm

2 stops28h 32m

$649

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

dom. 12/14

6:20 am-8:57 pm

1 stop16h 37m

Spokane

mar. 12/23

6:47 am-8:17 pm

1 stop11h 30m

$826

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

sáb. 12/13

1:30 am-8:52 am

2 stops33h 22m

Spokane

mar. 12/23

7:32 pm-11:59 pm

2 stops26h 27m

$943

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

sáb. 12/13

1:30 am-8:37 am

2 stops33h 07m

Spokane

mar. 12/23

5:41 pm-11:59 pm

1 stop28h 18m

$964

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

mar. 10/28

6:44 am-9:48 pm

1 stop15h 04m

Idaho Falls Fanning Field

vie. 10/31

6:52 am-6:16 pm

1 stop11h 24m

$978

San JoséSpokane

SJO - GEG

SJOGEG

San José Juan Santamaria Intl

sáb. 12/13

1:30 am-1:12 pm

1 stop13h 42m

Spokane

mar. 12/23

5:41 pm-11:59 pm

1 stop28h 18m

$1,051

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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, July 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 $307. If you don’t want to visit Idaho in July, then you should wait until June to fly from San José, San José Province, when ticket prices are also cheap, with an average price of $340.

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 4% 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

Direct flights

None
There are no direct flights from San José, San José Province to Idaho. There are no popular flight routes from San José, San José Province to Idaho.
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
United AirlinesPriceFrom $311Free CancellationRating
7.4
8,922 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.

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mié. 10/22
mié. 10/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Idaho

Popular cities in Idaho

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $50
Flights to Los Angelesfrom $44
Flights to Miamifrom $49
Flights to Chicagofrom $60
Flights to Orlandofrom $56
Flights to Las Vegasfrom $44
Flights to San Franciscofrom $60
Flights to Washington, D.C.from $56
Flights to Bostonfrom $67
Flights to Atlantafrom $51
Flights to Dallasfrom $59
Flights to Seattlefrom $102