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

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

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

The number of operators available for flights from Idaho Falls Fanning Field Airport to San José Juan Santamaria Intl Airport is 1 as of September 2026.

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

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 Idaho Falls Fanning Field Airport to San José Juan Santamaria Intl Airport.

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

The necessary travel and health documents for your San José Juan Santamaria Intl Airport 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.

$594 Cheap Flights from Idaho Falls to San José in 2026

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Find the cheapest flights from Idaho Falls to San José

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6:00 am - 12:45 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

29h 45m2 stops Salt Lake City Atlanta Hartsfield-Jackson

3:55 pm - 10:19 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

31h 24m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$594Delta

Thu, Jan 21 - Sat, Jan 30

1:45 pm - 2:44 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

23h 59m2 stops Dallas/Fort Worth Miami

12:35 am - 1:18 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

13h 43m1 stop Dallas/Fort Worth

$622American Airlines

Sat, Feb 6 - Fri, Feb 12

1:45 pm - 2:44 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

23h 59m2 stops Dallas/Fort Worth Miami

12:35 am - 11:07 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

23h 32m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$622American Airlines

Sat, Feb 6 - Fri, Feb 12

1:45 pm - 7:55 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

29h 10m1 stop Dallas/Fort Worth

12:35 am - 1:18 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

13h 43m1 stop Dallas/Fort Worth

$628American Airlines

Sat, Feb 6 - Fri, Feb 12

5:40 pm - 1:22 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

18h 42m2 stops Denver Intl Houston George Bush Intcntl

8:45 am - 9:53 amSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

26h 08m2 stops Houston George Bush Intcntl Denver Intl

$645United Airlines

Sun, Nov 8 - Wed, Nov 11

4:17 pm - 12:15 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

18h 58m2 stops Denver Intl Chicago O'Hare Intl

1:15 am - 9:08 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

20h 53m2 stops Houston George Bush Intcntl Denver Intl

$645United Airlines

Wed, Jan 20 - Thu, Jan 28

5:57 pm - 8:39 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

25h 42m2 stops Denver Intl Houston George Bush Intcntl

12:35 pm - 9:28 amSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

21h 53m2 stops Houston George Bush Intcntl Denver Intl

$645United Airlines

Mon, Feb 22 - Tue, Mar 2

7:00 am - 6:25 amIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

22h 25m2 stops Denver Intl Los Angeles

8:45 am - 9:28 amSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

25h 43m2 stops Houston George Bush Intcntl Denver Intl

$645United Airlines

Sat, Feb 20 - Tue, Mar 2

2:35 pm - 6:25 amIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

14h 50m2 stops Denver Intl Los Angeles

12:35 pm - 9:28 amSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

21h 53m2 stops Houston George Bush Intcntl Denver Intl

$645United Airlines

Sat, Feb 6 - Fri, Feb 12

7:00 am - 6:25 amIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

22h 25m2 stops Denver Intl Los Angeles

12:35 pm - 9:28 amSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

21h 53m2 stops Houston George Bush Intcntl Denver Intl

$645United Airlines

Sat, Feb 20 - Wed, Mar 3

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United Airlines flights from Idaho Falls to San José

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

United Airlines

Nov 8

IDA5:40 pmIdaho Falls Fanning Field

18h 42m

2 stops

SJO1:22 pmSan José Juan Santamaria Intl

Nov 11

SJO8:45 amSan José Juan Santamaria Intl

26h 08m

2 stops

IDA9:53 amIdaho Falls Fanning Field

$645

United Airlines

Jan 21

IDA2:35 pmIdaho Falls Fanning Field

30h 25m

1 stop

SJO10:00 pmSan José Juan Santamaria Intl

Jan 28

SJO1:15 amSan José Juan Santamaria Intl

20h 53m

2 stops

IDA9:08 pmIdaho Falls Fanning Field

$653

United Airlines

Feb 3

IDA7:00 amIdaho Falls Fanning Field

28h 15m

2 stops

SJO12:15 pmSan José Juan Santamaria Intl

Feb 13

SJO6:40 amSan José Juan Santamaria Intl

27h 48m

2 stops

IDA9:28 amIdaho Falls Fanning Field

$664

American Airlines flights from Idaho Falls to San José

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

American Airlines

Feb 6

IDA1:45 pmIdaho Falls Fanning Field

23h 59m

2 stops

SJO2:44 pmSan José Juan Santamaria Intl

Feb 12

SJO12:35 amSan José Juan Santamaria Intl

13h 43m

1 stop

IDA1:18 pmIdaho Falls Fanning Field

$622

American Airlines

Feb 6

IDA1:45 pmIdaho Falls Fanning Field

29h 10m

1 stop

SJO7:55 pmSan José Juan Santamaria Intl

Feb 12

SJO12:35 amSan José Juan Santamaria Intl

13h 43m

1 stop

IDA1:18 pmIdaho Falls Fanning Field

$628

American Airlines

Feb 6

IDA1:45 pmIdaho Falls Fanning Field

29h 10m

1 stop

SJO7:55 pmSan José Juan Santamaria Intl

Feb 12

SJO12:35 amSan José Juan Santamaria Intl

23h 32m

2 stops

IDA11:07 pmIdaho Falls Fanning Field

$657

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsSan José

IDA Idaho Falls Fanning Field - SJO San José Juan Santamaria Intl

IDASJO

Idaho Falls Fanning Field

Thu 1/21

6:00 am-12:45 pm

2 stops29h 45m

San José Juan Santamaria Intl

Sat 1/30

3:55 pm-10:19 pm

2 stops31h 24m

$594

Idaho FallsSan José

IDA Idaho Falls Fanning Field - SJO San José Juan Santamaria Intl

IDASJO

Idaho Falls Fanning Field

Sat 2/6

1:45 pm-2:44 pm

2 stops23h 59m

San José Juan Santamaria Intl

Fri 2/12

12:35 am-1:18 pm

1 stop13h 43m

$622

Idaho FallsSan José

IDA Idaho Falls Fanning Field - SJO San José Juan Santamaria Intl

IDASJO

Idaho Falls Fanning Field

Sat 2/6

1:45 pm-2:44 pm

2 stops23h 59m

San José Juan Santamaria Intl

Fri 2/12

12:35 am-11:07 pm

2 stops23h 32m

$622

Idaho FallsSan José

IDA Idaho Falls Fanning Field - SJO San José Juan Santamaria Intl

IDASJO

Idaho Falls Fanning Field

Sat 2/6

1:45 pm-7:55 pm

1 stop29h 10m

San José Juan Santamaria Intl

Fri 2/12

12:35 am-1:18 pm

1 stop13h 43m

$628

Idaho FallsSan José

IDA Idaho Falls Fanning Field - SJO San José Juan Santamaria Intl

IDASJO

Idaho Falls Fanning Field

Sun 11/8

5:40 pm-1:22 pm

2 stops18h 42m

San José Juan Santamaria Intl

Wed 11/11

8:45 am-9:53 am

2 stops26h 08m

$645

Idaho FallsSan José

IDA Idaho Falls Fanning Field - SJO San José Juan Santamaria Intl

IDASJO

Idaho Falls Fanning Field

Wed 1/20

4:17 pm-12:15 pm

2 stops18h 58m

San José Juan Santamaria Intl

Thu 1/28

1:15 am-9:08 pm

2 stops20h 53m

$645

Idaho FallsSan José

IDA Idaho Falls Fanning Field - SJO San José Juan Santamaria Intl

IDASJO

Idaho Falls Fanning Field

Mon 2/22

5:57 pm-8:39 pm

2 stops25h 42m

San José Juan Santamaria Intl

Tue 3/2

12:35 pm-9:28 am

2 stops21h 53m

$645

Idaho FallsSan José

IDA Idaho Falls Fanning Field - SJO San José Juan Santamaria Intl

IDASJO

Idaho Falls Fanning Field

Sat 2/20

7:00 am-6:25 am

2 stops22h 25m

San José Juan Santamaria Intl

Tue 3/2

8:45 am-9:28 am

2 stops25h 43m

$645

Quickest round-trip

Idaho FallsSan José

IDA Idaho Falls Fanning Field - SJO San José Juan Santamaria Intl

IDASJO

Idaho Falls Fanning Field

Sat 2/6

2:35 pm-6:25 am

2 stops14h 50m

San José Juan Santamaria Intl

Fri 2/12

12:35 pm-9:28 am

2 stops21h 53m

$645

Idaho FallsSan José

IDA Idaho Falls Fanning Field - SJO San José Juan Santamaria Intl

IDASJO

Idaho Falls Fanning Field

Sat 2/20

7:00 am-6:25 am

2 stops22h 25m

San José Juan Santamaria Intl

Wed 3/3

12:35 pm-9:28 am

2 stops21h 53m

$645

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 Idaho Falls to San José flights?

You could potentially save up to 67% on your flight if you consider stops on a Idaho Falls to San José flight.

When to book flights from Idaho Falls to San José

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

Estimated round-trip price

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

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

Best Price Found	$594
Fastest flight time	13h 08m
Direct flights	None

The best flight deal from Idaho Falls to San José found on momondo in the last 72 hours is $594

The fastest flight from Idaho Falls to San José takes 13h 08m

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

Search flight deals

Frequently asked questions about flying from Idaho Falls to San José

How far is Idaho Falls Fanning Field to San José Juan Santamaria Intl by plane?
The distance between Idaho Falls Fanning Field and San José Juan Santamaria Intl is about 2857.7 mi. A reasonable flight in good conditions will take 13h 08m.
When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to San José Juan Santamaria Intl Airport?
Prices for flights from Idaho Falls Fanning Field Airport to San José Juan Santamaria Intl Airport are updated daily.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to San José Juan Santamaria Intl Airport?
The number of operators available for flights from Idaho Falls Fanning Field Airport to San José Juan Santamaria Intl Airport is 1 as of September 2026.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to San José Juan Santamaria Intl Airport?
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 Idaho Falls Fanning Field Airport to San José Juan Santamaria Intl Airport.
What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?
The necessary travel and health documents for your San José Juan Santamaria Intl Airport 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.
What is the most popular airline from Idaho Falls to San José?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Idaho Falls to San José is United Airlines (100% of total bookings).

Best airlines flying from Idaho Falls to San José

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $373	Free Cancellation	Rating 7.4 10,207 reviews		Search United Airlines flights

Manuel Antonio

Jacó

Monteverde

Alajuela

Heredia

Santa Elena

San Gerardo de Dota

Dominical

Esterillos Este

Why use momondo?

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

Finding the right flight to San José from Idaho Falls 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 San José quick and easy, saving you time and money.

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

All flight searches from Idaho Falls to San José on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to San José from Idaho Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho Falls to San José right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho Falls to San José now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San José and let you know when they change.

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Cheap flights from Idaho Falls to San José from $594

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to San José departing on 1/21. 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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United Airlines flights from Idaho Falls to San José

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

American Airlines flights from Idaho Falls to San José

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

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

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

When to book flights from Idaho Falls to San José

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Idaho Falls to San José

Best airlines flying from Idaho Falls to San José

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

Traveling to a place near San José?

Why use momondo?

An easier way to manage your San José 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Airports servicing Costa Rica

Fly your favorite airline to San José

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San José

List of cabin classes available on flights landing in San José. Availability may vary depending on flight origin and airline.

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