When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Costa Rica?

Prices for flights from Idaho Falls Fanning Field Airport to Costa Rica are updated daily.

How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Costa Rica?

As of October 2026, there is 1 operator available to choose from for flights from Idaho Falls Fanning Field Airport to Costa Rica.

How old do you have to be to fly from Idaho Falls Fanning Field Airport to Costa Rica?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$486 Cheap Flights from Idaho Falls to Costa Rica in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho Falls to Costa Rica

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 2:52 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

20h 17m2 stops Phoenix Sky Harbor Intl Miami

3:54 pm - 1:11 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

22h 17m2 stops Miami Dallas/Fort Worth

$665American Airlines

Wed, Dec 2 - Mon, Dec 7

1:42 pm - 11:14 amIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

20h 32m2 stops Dallas/Fort Worth Miami

12:30 am - 1:11 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

13h 41m1 stop Dallas/Fort Worth

$665American Airlines

Wed, Feb 10 - Wed, Feb 17

1:42 pm - 11:14 amIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

20h 32m2 stops Dallas/Fort Worth Miami

12:30 am - 11:54 amSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

12h 24m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$665American Airlines

Wed, Feb 10 - Wed, Feb 17

1:39 pm - 12:00 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

22h 21m2 stops Dallas/Fort Worth Miami

3:54 pm - 1:05 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

22h 11m2 stops Miami Dallas/Fort Worth

$665American Airlines

Tue, Oct 27 - Tue, Nov 17

8:00 am - 1:43 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

28h 43m1 stop Dallas/Fort Worth

2:46 pm - 5:05 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

27h 19m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$678American Airlines

Wed, Dec 2 - Mon, Dec 7

1:42 pm - 7:54 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

29h 12m1 stop Dallas/Fort Worth

2:59 pm - 11:54 amSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

21h 55m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$678American Airlines

Wed, Feb 3 - Wed, Feb 17

1:39 pm - 8:21 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

30h 42m2 stops Dallas/Fort Worth Miami

3:54 pm - 1:05 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

22h 11m2 stops Miami Dallas/Fort Worth

$688American Airlines

Tue, Oct 27 - Tue, Nov 17

5:30 pm - 11:25 amIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

16h 55m2 stops Denver Intl Houston George Bush Intcntl

2:25 pm - 9:53 amSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

20h 28m2 stops Houston George Bush Intcntl Denver Intl

$695United Airlines

Sun, Nov 8 - Wed, Nov 11

4:08 pm - 8:39 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

27h 31m2 stops Denver Intl Houston George Bush Intcntl

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

$695United Airlines

Mon, Feb 8 - Tue, Feb 16

5:30 pm - 1:22 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

18h 52m2 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

$695United Airlines

Sun, Nov 8 - Wed, Nov 11

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United Airlines flights from Idaho Falls to Costa Rica

Our best United Airlines deals on Idaho Falls to Costa Rica flight tickets

United Airlines

Nov 8

IDA5:30 pmIdaho Falls Fanning Field

16h 55m

2 stops

SJO11:25 amSan José Juan Santamaria Intl

Nov 11

SJO2:25 pmSan José Juan Santamaria Intl

20h 28m

2 stops

IDA9:53 amIdaho Falls Fanning Field

$695

United Airlines

Feb 27

IDA7:00 amIdaho Falls Fanning Field

14h 00m

1 stop

SJO10:00 pmSan José Juan Santamaria Intl

Mar 7

SJO6:40 amSan José Juan Santamaria Intl

39h 28m

2 stops

IDA9:08 pmIdaho Falls Fanning Field

$712

United Airlines

Nov 8

IDA5:30 pmIdaho Falls Fanning Field

18h 52m

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

$715

GOL flights from Idaho Falls to Costa Rica

Our best GOL deals on Idaho Falls to Costa Rica flight tickets

GOL

Feb 3

IDA6:30 amIdaho Falls Fanning Field

29h 00m

2 stops

SJO12:30 pmSan José Juan Santamaria Intl

Feb 17

SJO2:59 pmSan José Juan Santamaria Intl

21h 55m

2 stops

IDA11:54 amIdaho Falls Fanning Field

$708

GOL

Feb 10

IDA6:30 amIdaho Falls Fanning Field

27h 44m

2 stops

SJO11:14 amSan José Juan Santamaria Intl

Feb 19

SJO12:30 amSan José Juan Santamaria Intl

12h 24m

2 stops

IDA11:54 amIdaho Falls Fanning Field

$756

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

Wed 12/2

5:35 pm-2:52 pm

2 stops20h 17m

San José Juan Santamaria Intl

Mon 12/7

3:54 pm-1:11 pm

2 stops22h 17m

$665

Idaho FallsSan José

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

IDASJO

Idaho Falls Fanning Field

Wed 2/10

1:42 pm-11:14 am

2 stops20h 32m

San José Juan Santamaria Intl

Wed 2/17

12:30 am-1:11 pm

1 stop13h 41m

$665

Quickest round-trip

Idaho FallsSan José

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

IDASJO

Idaho Falls Fanning Field

Wed 2/10

1:42 pm-11:14 am

2 stops20h 32m

San José Juan Santamaria Intl

Wed 2/17

12:30 am-11:54 am

2 stops12h 24m

$665

Idaho FallsSan José

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

IDASJO

Idaho Falls Fanning Field

Tue 10/27

1:39 pm-12:00 pm

2 stops22h 21m

San José Juan Santamaria Intl

Tue 11/17

3:54 pm-1:05 pm

2 stops22h 11m

$665

Idaho FallsSan José

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

IDASJO

Idaho Falls Fanning Field

Wed 12/2

8:00 am-1:43 pm

1 stop28h 43m

San José Juan Santamaria Intl

Mon 12/7

2:46 pm-5:05 pm

2 stops27h 19m

$678

Idaho FallsSan José

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

IDASJO

Idaho Falls Fanning Field

Wed 2/3

1:42 pm-7:54 pm

1 stop29h 12m

San José Juan Santamaria Intl

Wed 2/17

2:59 pm-11:54 am

2 stops21h 55m

$678

Idaho FallsSan José

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

IDASJO

Idaho Falls Fanning Field

Tue 10/27

1:39 pm-8:21 pm

2 stops30h 42m

San José Juan Santamaria Intl

Tue 11/17

3:54 pm-1:05 pm

2 stops22h 11m

$688

Idaho FallsSan José

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

IDASJO

Idaho Falls Fanning Field

Sun 11/8

5:30 pm-11:25 am

2 stops16h 55m

San José Juan Santamaria Intl

Wed 11/11

2:25 pm-9:53 am

2 stops20h 28m

$695

Idaho FallsSan José

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

IDASJO

Idaho Falls Fanning Field

Mon 2/8

4:08 pm-8:39 pm

2 stops27h 31m

San José Juan Santamaria Intl

Tue 2/16

8:45 am-9:28 am

2 stops25h 43m

$695

Idaho FallsSan José

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

IDASJO

Idaho Falls Fanning Field

Sun 11/8

5:30 pm-1:22 pm

2 stops18h 52m

San José Juan Santamaria Intl

Wed 11/11

8:45 am-9:53 am

2 stops26h 08m

$695

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho Falls to Costa Rica

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 Costa Rica flights?

You could potentially save up to 40% on your flight if you consider stops on a Idaho Falls to Costa Rica flight.

Cheap Idaho Falls to Costa Rica flight deals and tips

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

Best Price Found	$486
Fastest flight time	18h 52m
Direct flights	None

The best one-way flight to Costa Rica from Idaho Falls in the past 72 hours is $486. The best round-trip flight deal from Idaho Falls to Costa Rica found on momondo in the last 72 hours is $665.

The fastest flight from Idaho Falls to Costa Rica takes 18h 52m

There are no direct flights from Idaho Falls to Costa Rica. There are no popular flight routes from Idaho Falls to Costa Rica.

Search flight deals

Frequently asked questions about flying from Idaho Falls to Costa Rica

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Costa Rica?
Prices for flights from Idaho Falls Fanning Field Airport to Costa Rica are updated daily.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Costa Rica?
As of October 2026, there is 1 operator available to choose from for flights from Idaho Falls Fanning Field Airport to Costa Rica.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Costa Rica?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho Falls to Costa Rica

Compare and see reviews for airlines that fly from Idaho Falls to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $373	Free Cancellation	Rating 7.4 10,366 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to Costa Rica?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from Idaho Falls.

Can I find flights from Idaho Falls to Costa Rica with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Costa Rica from Idaho Falls with this policy.

How can momondo help me find flights from Idaho Falls to Costa Rica?

Once all potential Idaho Falls to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Idaho Falls to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Idaho Falls to Costa Rica from $486

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Costa Rica departing on 1/1. 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 Costa Rica

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GOL flights from Idaho Falls to Costa Rica

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Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Idaho Falls to Costa Rica

Best airlines flying from Idaho Falls to Costa Rica

Compare and see reviews for airlines that fly from Idaho Falls to Costa Rica with momondo

Why use momondo?

An easier way to manage your Costa Rica 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

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo

Idaho Falls flight routes

According to popular flight searches on momondo this year

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

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