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Cheap flights from Idaho to Costa Rica from $185

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 to Costa Rica departing on 3/26. 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 Idaho to Costa Rica

Cheap round-trip flights

These are some of the best round-trip flight deals from Idaho to Costa Rica that have been recently found on momondo from popular airlines, departing in the coming months.
1:36 pm - 9:59 pmBOI-SJO
8h 23m1 stop
6:05 am - 9:55 pmSJO-BOI
15h 50m2 stops
$472American Airlines
Find Deal
Thu, Mar 27 - Thu, Apr 3
6:40 pm - 4:56 pmBOI-LIR
22h 16m2 stops
6:06 pm - 4:20 pmLIR-BOI
22h 14m2 stops
$487Alaska Airlines
Find Deal
Wed, Mar 26 - Wed, Apr 16
1:35 pm - 10:17 pmBOI-SJO
8h 42m1 stop
11:59 pm - 12:45 pmSJO-BOI
12h 46m1 stop
$488American Airlines
Find Deal
Tue, May 20 - Thu, May 29
6:40 pm - 4:56 pmBOI-LIR
22h 16m2 stops
6:06 pm - 10:57 pmLIR-BOI
28h 51m1 stop
$495Alaska Airlines
Find Deal
Wed, Mar 26 - Wed, Apr 16
11:09 pm - 11:59 amGEG-SJO
11h 50m1 stop
7:25 am - 12:04 amSJO-GEG
17h 39m2 stops
$497Delta
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Sun, May 18 - Sat, May 24
7:07 pm - 12:08 pmBOI-LIR
17h 01m2 stops
1:01 pm - 10:02 amLIR-BOI
21h 01m2 stops
$500United Airlines
Find Deal
Tue, Mar 18 - Tue, Mar 25
1:20 pm - 5:16 pmBOI-SJO
27h 56m2 stops
7:55 am - 9:47 amSJO-BOI
25h 52m2 stops
$502United Airlines
Find Deal
Fri, Mar 28 - Mon, Apr 7
5:35 am - 7:40 pmBOI-SJO
14h 05m2 stops
8:45 am - 11:30 pmSJO-BOI
14h 45m2 stops
$528Southwest
Find Deal
Mon, May 12 - Tue, May 20
11:30 pm - 11:56 amBOI-SJO
12h 26m1 stop
7:25 am - 11:46 pmSJO-BOI
16h 21m2 stops
$546Delta
Find Deal
Fri, Mar 28 - Mon, Apr 7
5:00 am - 2:10 pmBOI-LIR
9h 10m1 stop
12:35 pm - 10:30 amLIR-BOI
21h 55m2 stops
$564Southwest
Find Deal
Sun, Mar 30 - Sun, Apr 6

United Airlines flights from Idaho to Costa Rica

Our best United Airlines deals on Idaho to Costa Rica flight tickets
United Airlines
Mar 18
BOI7:07 pmBoise Air Term. Gowen Fld
17h 01m
2 stops
LIR12:08 pmLiberia
Mar 25
LIR1:01 pmLiberia
21h 01m
2 stops
BOI10:02 amBoise Air Term. Gowen Fld
United Airlines
Mar 28
BOI1:20 pmBoise Air Term. Gowen Fld
27h 56m
2 stops
SJO5:16 pmSan José Juan Santamaria Intl
Apr 7
SJO7:55 amSan José Juan Santamaria Intl
25h 52m
2 stops
BOI9:47 amBoise Air Term. Gowen Fld
United Airlines
Mar 28
BOI5:25 pmBoise Air Term. Gowen Fld
23h 51m
2 stops
SJO5:16 pmSan José Juan Santamaria Intl
Apr 8
SJO7:55 amSan José Juan Santamaria Intl
25h 52m
2 stops
BOI9:47 amBoise Air Term. Gowen Fld

American Airlines flights from Idaho to Costa Rica

Our best American Airlines deals on Idaho to Costa Rica flight tickets
American Airlines
Mar 27
BOI1:36 pmBoise Air Term. Gowen Fld
8h 23m
1 stop
SJO9:59 pmSan José Juan Santamaria Intl
Apr 3
SJO6:05 amSan José Juan Santamaria Intl
15h 50m
2 stops
BOI9:55 pmBoise Air Term. Gowen Fld
American Airlines
May 20
BOI1:35 pmBoise Air Term. Gowen Fld
8h 42m
1 stop
SJO10:17 pmSan José Juan Santamaria Intl
May 29
SJO11:59 pmSan José Juan Santamaria Intl
12h 46m
1 stop
BOI12:45 pmBoise Air Term. Gowen Fld
American Airlines
May 20
BOI6:52 amBoise Air Term. Gowen Fld
15h 25m
2 stops
SJO10:17 pmSan José Juan Santamaria Intl
May 29
SJO11:59 pmSan José Juan Santamaria Intl
12h 46m
1 stop
BOI12:45 pmBoise Air Term. Gowen Fld

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Idaho 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 month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Idaho is in September. Flight prices, which tend to average around $456, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then October is your next best option. Flight prices from Idaho to Costa Rica during October average around $596.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Sunday is the cheapest day to fly to Costa Rica from Idaho. The lowest ticket price found for a Sunday departure recently was $605. 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 Friday because tickets tend to average around $765. 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?

In the evening is the cheapest time of day to fly from Idaho to Costa Rica when you can find flight prices for as low as $581. Flying to Costa Rica in the evening is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $723. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from Idaho when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $658 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Idaho for as low as $528 on momondo.

Cheap Idaho to Costa Rica flight deals and tips

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

Best Price Found

$185

Fastest flight time

7h 54m

Direct flights

None

Airports in Costa Rica

2 airports
The best one-way flight to Costa Rica from Idaho in the past 72 hours is $185. The best round-trip flight deal from Idaho to Costa Rica found on momondo in the last 72 hours is $472.
The fastest flight from Idaho to Costa Rica takes 7h 54m
There are no direct flights from Idaho to Costa Rica. Popular non-direct routes for this connection are Jackson Hole Airport - San José Juan Santamaria Intl Airport, Hailey Sun Valley-Friedman Airport - San José Juan Santamaria Intl Airport and Spokane Airport - San José Juan Santamaria Intl Airport.
There are 2 airports near Costa Rica: Liberia (LIR), San José Juan Santamaria Intl (SJO)

  • When did momondo last update prices for flights from Idaho to Costa Rica?

    Prices for flights from Idaho to Costa Rica refresh daily.

  • How many operators does momondo search for flights from Idaho to Costa Rica?

  • How old do you have to be to fly from Idaho to Costa Rica?

    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 to Costa Rica.

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

    The travel and health documents you'll need for your trip to Costa Rica 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 Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Idaho to Costa Rica

Compare and see reviews for airlines that fly from Idaho to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $269Free CancellationRating
6.3
7,981 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $416Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $429Free CancellationRating
8.0
9,719 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $480Free CancellationRating
7.4
8,733 reviews
Search United Airlines flights
DeltaPriceFrom $531Free CancellationRating
8.0
8,149 reviews
Search Delta flights
SouthwestPriceFrom $559Free CancellationRating
8.1
4,369 reviews
Search Southwest flights

Why use momondo?

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

It is quick and easy to find Idaho to Costa Rica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Costa Rica that suits you.

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

Yes. momondo allows you to filter the results for Idaho to Costa Rica flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Idaho and Costa Rica 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 Idaho to Costa Rica right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Idaho and alert you when they change.


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