Cheap flights from Idaho Falls to Costa Rica from $267
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 9/27. 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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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
What is the cheapest day to depart on your flight to Costa Rica?
According to our data, Saturday is the cheapest day to fly to Costa Rica from Idaho Falls. The lowest ticket price found for a Saturday departure recently was $718. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $937. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.
What is the cheapest time of day to depart on your flight to Costa Rica?
At noon is the cheapest time of day to fly from Idaho Falls to Costa Rica when you can find flight prices for as low as $688. Flying to Costa Rica at noon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the afternoon, with an average ticket price of $1,051. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
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
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 April 2025, 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 | ||
|---|---|---|---|---|---|
| PriceFrom $536 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $612 | Free Cancellation | Rating 7.4 8,667 reviews |
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.