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Cheap flights from San José, San José Province to Idaho Falls from $422

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 Falls departing on 10/28. 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 Falls

Cheap round-trip flights

United Airlines Logo
7:45 am - 9:03 pmSJO-IDA
13h 18m2 stops
United Airlines Logo
7:00 am - 5:25 amIDA-SJO
22h 25m2 stops
$422United Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
United Airlines Logo
11:35 am - 9:48 amSJO-IDA
22h 13m2 stops
United Airlines Logo
5:00 am - 7:39 pmIDA-SJO
38h 39m2 stops
$429United Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
United Airlines Logo
7:55 am - 8:54 pmSJO-IDA
36h 59m2 stops
United Airlines Logo
4:15 pm - 7:37 pmIDA-SJO
27h 22m2 stops
$476United Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
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
$499Alaska Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
United Airlines Logo
7:45 am - 9:48 amSJO-IDA
26h 03m2 stops
United Airlines Logo
5:00 am - 5:25 amIDA-SJO
24h 25m2 stops
$505United Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
United Airlines Logo
7:45 am - 9:03 pmSJO-IDA
13h 18m2 stops
United Airlines Logo
5:00 am - 9:00 pmIDA-SJO
16h 00m1 stop
$512United Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
American Airlines Logo
6:44 am - 9:48 pmSJO-IDA
15h 04m1 stop
American Airlines Logo
6:50 am - 6:16 pmIDA-SJO
11h 26m1 stop
$516American Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
American Airlines Logo
6:44 am - 9:48 pmSJO-IDA
15h 04m1 stop
American Airlines Logo
6:50 am - 6:16 pmIDA-SJO
11h 26m1 stop
$526American Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
United Airlines Logo
8:45 am - 3:22 pmSJO-IDA
31h 37m2 stops
United Airlines Logo
2:35 pm - 1:15 pmIDA-SJO
21h 40m2 stops
$785United Airlines
Find Deal
Wed, Dec 31 - Sun, Jan 4
American Airlines Logo
6:00 am - 12:59 pmSJO-IDA
30h 59m2 stops
American Airlines Logo
6:44 am - 5:57 pmIDA-SJO
11h 13m1 stop
$808American Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15

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

Our best American Airlines deals on San José, San José Province to Idaho Falls flight tickets
American Airlines
Oct 28
SJO6:44 amSan José Juan Santamaria Intl
15h 04m
1 stop
IDA9:48 pmIdaho Falls Fanning Field
Oct 31
IDA6:50 amIdaho Falls Fanning Field
11h 26m
1 stop
SJO6:16 pmSan José Juan Santamaria Intl
$516
Find similar
American Airlines
Oct 28
SJO6:44 amSan José Juan Santamaria Intl
15h 04m
1 stop
IDA9:48 pmIdaho Falls Fanning Field
Oct 31
IDA6:50 amIdaho Falls Fanning Field
11h 26m
1 stop
SJO6:16 pmSan José Juan Santamaria Intl
$526
Find similar
American Airlines
Sep 12
SJO6:00 amSan José Juan Santamaria Intl
30h 59m
2 stops
IDA12:59 pmIdaho Falls Fanning Field
Sep 15
IDA6:44 amIdaho Falls Fanning Field
11h 13m
1 stop
SJO5:57 pmSan José Juan Santamaria Intl
$808
Find similar

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

Our best United Airlines deals on San José, San José Province to Idaho Falls flight tickets
United Airlines
Oct 28
SJO7:45 amSan José Juan Santamaria Intl
13h 18m
2 stops
IDA9:03 pmIdaho Falls Fanning Field
Oct 31
IDA7:00 amIdaho Falls Fanning Field
22h 25m
2 stops
SJO5:25 amSan José Juan Santamaria Intl
$422
Find similar
United Airlines
Oct 28
SJO11:35 amSan José Juan Santamaria Intl
22h 13m
2 stops
IDA9:48 amIdaho Falls Fanning Field
Oct 31
IDA5:00 amIdaho Falls Fanning Field
38h 39m
2 stops
SJO7:39 pmSan José Juan Santamaria Intl
$429
Find similar
United Airlines
Sep 12
SJO7:55 amSan José Juan Santamaria Intl
36h 59m
2 stops
IDA8:54 pmIdaho Falls Fanning Field
Sep 15
IDA4:15 pmIdaho Falls Fanning Field
27h 22m
2 stops
SJO7:37 pmSan José Juan Santamaria Intl
$476
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San José, San José Province to Idaho Falls 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 July 31, 2025.
Use the filters below to find and compare flights from San José, San José Province to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Tue 10/28

7:45 am-9:03 pm

2 stops13h 18m

Idaho Falls Fanning Field

Fri 10/31

7:00 am-5:25 am

2 stops22h 25m

$422

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Tue 10/28

11:35 am-9:48 am

2 stops22h 13m

Idaho Falls Fanning Field

Fri 10/31

5:00 am-7:39 pm

2 stops38h 39m

$429

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Fri 9/12

7:55 am-8:54 pm

2 stops36h 59m

Idaho Falls Fanning Field

Mon 9/15

4:15 pm-7:37 pm

2 stops27h 22m

$476

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

$499

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Tue 10/28

7:45 am-9:48 am

2 stops26h 03m

Idaho Falls Fanning Field

Fri 10/31

5:00 am-5:25 am

2 stops24h 25m

$505

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Tue 10/28

7:45 am-9:03 pm

2 stops13h 18m

Idaho Falls Fanning Field

Fri 10/31

5:00 am-9:00 pm

1 stop16h 00m

$512

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Tue 10/28

6:44 am-9:48 pm

1 stop15h 04m

Idaho Falls Fanning Field

Fri 10/31

6:50 am-6:16 pm

1 stop11h 26m

$516

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Tue 10/28

6:44 am-9:48 pm

1 stop15h 04m

Idaho Falls Fanning Field

Fri 10/31

6:50 am-6:16 pm

1 stop11h 26m

$526

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Wed 12/31

8:45 am-3:22 pm

2 stops31h 37m

Idaho Falls Fanning Field

Sun 1/4

2:35 pm-1:15 pm

2 stops21h 40m

$785

San JoséIdaho Falls

SJO - IDA

SJOIDA

San José Juan Santamaria Intl

Fri 9/12

6:00 am-12:59 pm

2 stops30h 59m

Idaho Falls Fanning Field

Mon 9/15

6:44 am-5:57 pm

1 stop11h 13m

$808

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from San José, San José Province to Idaho Falls

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

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

You could potentially save up to 28% on your flight if you consider stops on a San José, San José Province to Idaho Falls flight.

When to book flights from San José, San José Province to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from San José, San José Province to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San José, San José Province to Idaho Falls (SJO to IDA) flight deals and tips

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

Best Price Found

$422

Fastest flight time

8h 52m

Direct flights

None

Airports in Idaho Falls

1 airport
The best flight deal from San José, San José Province to Idaho Falls found on momondo in the last 72 hours is $422
The fastest flight from San José, San José Province to Idaho Falls takes 8h 52m
There are no direct flights from San José, San José Province to Idaho Falls. Popular non-direct route for this connection is San José Juan Santamaria Intl Airport - Idaho Falls Fanning Field Airport.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)
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  • How far is San José Juan Santamaria Intl to Idaho Falls Fanning Field by plane?

    San José Juan Santamaria Intl and Idaho Falls Fanning Field are 2857.7 mi apart from one another. By plane, this route typically takes 8h 52m.

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

    Prices for flights from San José Juan Santamaria Intl Airport to Idaho Falls Fanning Field Airport refresh daily.

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

    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 Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San José to Idaho Falls. momondo saves you time and could save you money on your trip.

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

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

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

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

Of course. momondo tracks the price of San José to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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