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$523 Find Cheap Flights from Costa Rica to Idaho Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Idaho Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap Flight Deals from Costa Rica to Idaho Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Costa Rica to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Costa Rica to Idaho Falls

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Costa Rica to Idaho Falls.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:45 am - 9:52 amSJO-IDA
26h 07m2 stops
4:20 pm - 8:39 pmIDA-SJO
27h 19m2 stops
$523United Airlines
Find Deal
Sat, Jan 25 - Tue, Jan 28
7:30 am - 9:52 amSJO-IDA
27h 22m1 stop
4:20 pm - 8:39 pmIDA-SJO
27h 19m2 stops
$697United Airlines
Find Deal
Sat, Jan 25 - Tue, Jan 28
1:12 am - 3:27 pmSJO-IDA
15h 15m2 stops
8:00 am - 11:57 pmIDA-SJO
14h 57m2 stops
$868Alaska Airlines
Find Deal
Fri, Jan 24 - Tue, Jan 28
1:12 am - 3:27 pmSJO-IDA
15h 15m2 stops
4:04 pm - 11:57 pmIDA-SJO
30h 53m3 stops
$1,125Alaska Airlines
Find Deal
Fri, Jan 24 - Tue, Jan 28
6:05 am - 3:27 pmSJO-IDA
34h 22m3 stops
8:00 am - 11:57 pmIDA-SJO
14h 57m2 stops
$1,230
Find Deal
Sat, Jan 25 - Tue, Jan 28
2:47 pm - 12:25 pmSJO-IDA
22h 38m1 stop
12:55 pm - 11:09 pmIDA-SJO
9h 14m1 stop
$1,328American Airlines
Find Deal
Sat, Jan 25 - Tue, Jan 28

Flights to Idaho Falls - Travel Insights & Trends

Get data-powered insights and trends for flights to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Idaho Falls?

The average price for all round-trip flights to Idaho Falls depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Idaho Falls is generally in the morning, when round-trip flights cost $858 on average. The most expensive time of day to fly to Idaho Falls is generally in the morning, which is peak travel time and where the average cost of a ticket is $858.

Good to know

High season

December

Cheapest flight

$523
Most popular time to fly with an average 24% increase in price.
Flight from San José to Idaho Falls

FAQs - booking Idaho Falls flights

  • How far is Idaho Falls Fanning Field Airport from central Idaho Falls?

    You’ll need to travel 4 miles to reach the Idaho Falls city center from Idaho Falls Fanning Field Airport.

  • What is the name of Idaho Falls’s airport?

    All flights to Idaho Falls land at Idaho Falls Fanning Field Airport. The airport code is IDA,and it can also be referred to as Fanning Field.

  • How does KAYAK find such low prices on flights to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Idaho Falls are there each week?

    Each week there are around 107 direct flights from within Costa Rica to Idaho Falls. The most common day for departures is Monday, with 17% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Idaho Falls

  • High season is considered to be August, September and October. The cheapest month to fly from Costa Rica is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Idaho Falls flight deals.

Book cheap flights from Costa Rica to Idaho Falls

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Idaho Falls found on KAYAK in the last 72 hours.
1/25Sat
2 stopsUnited Airlines
26h 07mSJO-IDA
1/28Tue
2 stopsUnited Airlines
27h 19mIDA-SJO
$523
1/25Sat
1 stopUnited Airlines
27h 22mSJO-IDA
1/28Tue
2 stopsUnited Airlines
27h 19mIDA-SJO
$697
1/24Fri
2 stopsAlaska Airlines
15h 15mSJO-IDA
1/28Tue
2 stopsAlaska Airlines
14h 57mIDA-SJO
$868
1/24Fri
2 stopsAlaska Airlines
15h 15mSJO-IDA
1/28Tue
3 stopsAlaska Airlines
30h 53mIDA-SJO
$1,125
1/25Sat
3 stops
34h 22mSJO-IDA
1/28Tue
2 stops
14h 57mIDA-SJO
$1,230
1/25Sat
1 stopAmerican Airlines
22h 38mSJO-IDA
1/28Tue
1 stopAmerican Airlines
9h 14mIDA-SJO
$1,328

Search by stops

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One-way flight deals

multi-stopMultiple Airlines
744 miLAX-IDA
multi-stopMultiple Airlines
1955 miJFK-IDA

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Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls

Idaho Falls (IDA)

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