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Cheap flights from Boise to Costa Rica from $230

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Costa Rica departing on 10/14. 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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0 bags

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Find the cheapest flights from Boise to Costa Rica

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boise to Costa Rica.
Delta Logo
5:40 pm - 6:00 amBOI-SJO
12h 20m2 stops
Delta Logo
7:25 am - 12:16 amSJO-BOI
16h 51m2 stops
$340Delta
Find Deal
vie., may. 30 - sáb., jun. 7
Alaska Airlines Logo
5:39 pm - 11:46 pmBOI-SJO
30h 07m2 stops
Alaska Airlines Logo
1:06 am - 10:42 pmSJO-BOI
21h 36m2 stops
$350Alaska Airlines
Find Deal
mié., may. 28 - mar., jun. 3
United Airlines Logo
2:31 pm - 7:15 amBOI-SJO
16h 44m1 stop
United Airlines Logo
8:45 am - 7:05 pmSJO-BOI
10h 20m1 stop
$354United Airlines
Find Deal
mié., may. 28 - mié., jun. 4
Delta Logo
11:40 pm - 1:05 pmBOI-SJO
13h 25m1 stop
Delta Logo
7:25 am - 11:59 pmSJO-BOI
16h 34m2 stops
$385Delta
Find Deal
vie., jun. 13 - sáb., jun. 21
United Airlines Logo
2:31 pm - 7:15 amBOI-SJO
16h 44m1 stop
United Airlines Logo
8:45 am - 9:44 pmSJO-BOI
12h 59m1 stop
$406United Airlines
Find Deal
mié., may. 28 - mar., jun. 3
American Airlines Logo
5:14 pm - 1:15 pmBOI-SJO
20h 01m2 stops
American Airlines Logo
7:25 am - 9:43 pmSJO-BOI
14h 18m1 stop
$423American Airlines
Find Deal
dom., ago. 10 - mié., ago. 20
American Airlines Logo
1:41 pm - 9:25 amBOI-SJO
19h 44m2 stops
American Airlines Logo
12:55 pm - 12:34 pmSJO-BOI
23h 39m2 stops
$491American Airlines
Find Deal
mié., oct. 8 - mié., oct. 29
 Logo
8:18 am - 11:35 pmBOI-SJO
15h 17m3 stops
 Logo
5:05 am - 10:54 pmSJO-BOI
17h 49m2 stops
dom., ago. 10 - mié., ago. 20
 Logo
7:30 am - 11:15 pmBOI-SJO
15h 45m2 stops
 Logo
6:10 am - 1:45 pmSJO-BOI
31h 35m3 stops
mié., oct. 8 - mié., oct. 29
Copa Airlines Logo
4:40 pm - 1:20 pmBOI-SJO
20h 40m2 stops
Copa Airlines Logo
5:52 am - 10:57 pmSJO-BOI
17h 05m2 stops
$951Copa Airlines
Find Deal
jue., may. 22 - lun., may. 26

American Airlines flights from Boise to Costa Rica

Our best American Airlines deals on Boise to Costa Rica flight tickets
American Airlines
Aug 10
BOI5:14 pmBoise Air Term. Gowen Fld
20h 01m
2 stops
SJO1:15 pmSan José Juan Santamaria Intl
Aug 20
SJO7:25 amSan José Juan Santamaria Intl
14h 18m
1 stop
BOI9:43 pmBoise Air Term. Gowen Fld
American Airlines
Apr 29
BOI6:37 amBoise Air Term. Gowen Fld
11h 47m
2 stops
SJO6:24 pmSan José Juan Santamaria Intl
May 6
SJO6:03 amSan José Juan Santamaria Intl
17h 29m
2 stops
BOI11:32 pmBoise Air Term. Gowen Fld
American Airlines
Oct 8
BOI1:41 pmBoise Air Term. Gowen Fld
19h 44m
2 stops
SJO9:25 amSan José Juan Santamaria Intl
Oct 29
SJO12:55 pmSan José Juan Santamaria Intl
23h 39m
2 stops
BOI12:34 pmBoise Air Term. Gowen Fld

Alaska Airlines flights from Boise to Costa Rica

Our best Alaska Airlines deals on Boise to Costa Rica flight tickets
Alaska Airlines
May 28
BOI5:39 pmBoise Air Term. Gowen Fld
30h 07m
2 stops
SJO11:46 pmSan José Juan Santamaria Intl
Jun 3
SJO1:06 amSan José Juan Santamaria Intl
21h 36m
2 stops
BOI10:42 pmBoise Air Term. Gowen Fld
Alaska Airlines
May 31
BOI5:51 pmBoise Air Term. Gowen Fld
29h 55m
1 stop
SJO11:46 pmSan José Juan Santamaria Intl
Jun 6
SJO1:06 amSan José Juan Santamaria Intl
13h 38m
1 stop
BOI2:44 pmBoise Air Term. Gowen Fld
Alaska Airlines
May 28
BOI5:39 pmBoise Air Term. Gowen Fld
12h 41m
2 stops
LIR6:20 amLiberia
Jun 5
LIR11:20 amLiberia
29h 51m
2 stops
BOI5:11 pmBoise Air Term. Gowen Fld

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Boise 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 Boise is in September. Flight prices, which tend to average around $410, 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 August is your next best option. Flight prices from Boise to Costa Rica during August average around $577.

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 Boise. 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 Boise 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 Boise when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $642 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Boise for as low as $530 on momondo.

Cheap Boise to Costa Rica flight deals and tips

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

Best Price Found

$230

Fastest flight time

8h 39m

Direct flights

None

Airports in Costa Rica

2 airports
The best one-way flight to Costa Rica from Boise in the past 72 hours is $230. The best round-trip flight deal from Boise to Costa Rica found on momondo in the last 72 hours is $340.
The fastest flight from Boise to Costa Rica takes 8h 39m
There are no direct flights from Boise to Costa Rica. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - San José Juan Santamaria Intl Airport and Boise Air Term. Gowen Fld Airport - Liberia 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 Boise Air Term. Gowen Fld Airport to Costa Rica?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Costa Rica are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Costa Rica?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Costa Rica?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld 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 Boise to Costa Rica

Compare and see reviews for airlines that fly from Boise to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $147Free CancellationRating
8.0
7,927 reviews
Search Delta flights
American AirlinesPriceFrom $416Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $429Free CancellationRating
8.0
9,949 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $471Free CancellationRating
7.4
8,694 reviews
Search United Airlines flights
SouthwestPriceFrom $559Free CancellationRating
8.0
4,292 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to Costa Rica from Boise 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 Costa Rica quick and easy, saving you time and money.

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

Flights from Boise to Costa Rica with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Boise 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 Boise to Costa Rica right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boise to Costa Rica flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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