Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Boise to Costa Rica from $225

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 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Boise to Costa Rica

Cheap round-trip flights

These are some of the best round-trip flight deals from Boise to Costa Rica that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boise to Costa Rica.

Cheap last minute flights

Planning a quick getaway from Boise to Costa Rica? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Costa Rica, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boise to Costa Rica

Find recent round-trip train or bus tickets from Boise to Costa Rica.

All round-trip flight deals from Boise to Costa Rica

The cheapest plane tickets from Boise to Costa Rica found on KAYAK recently.
5:26 pm - 2:34 pmBOI-LIR
20h 08m2 stops
1:20 pm - 12:30 pmLIR-BOI
24h 10m2 stops
$455American Airlines
Find Deal
lun., feb. 10 - lun., feb. 17
2:20 pm - 1:08 pmBOI-LIR
21h 48m2 stops
9:30 am - 7:27 pmLIR-BOI
10h 57m1 stop
$461United Airlines
Find Deal
jue., feb. 6 - dom., feb. 9
5:37 pm - 4:08 pmBOI-LIR
21h 31m1 stop
9:30 am - 10:01 pmLIR-BOI
13h 31m1 stop
$468United Airlines
Find Deal
jue., feb. 6 - dom., feb. 9
11:00 am - 4:43 pmBOI-LIR
52h 43m2 stops
6:40 pm - 10:23 pmLIR-BOI
28h 43m2 stops
$479Alaska Airlines
Find Deal
jue., feb. 6 - dom., feb. 9
6:00 am - 8:15 pmBOI-LIR
14h 15m2 stops
10:00 am - 10:24 amLIR-BOI
24h 24m2 stops
$509Alaska Airlines
Find Deal
mar., may. 27 - mar., sep. 9
2:55 pm - 6:53 amBOI-SJO
14h 58m2 stops
7:00 am - 10:21 pmSJO-BOI
16h 21m2 stops
$517Delta
Find Deal
mar., feb. 4 - mar., feb. 11
5:20 pm - 1:05 pmBOI-LIR
19h 45m2 stops
2:55 pm - 12:35 pmLIR-BOI
21h 40m2 stops
$519American Airlines
Find Deal
sáb., may. 3 - mié., may. 7
1:31 pm - 12:21 pmBOI-SJO
21h 50m2 stops
12:26 pm - 12:32 pmSJO-BOI
24h 06m2 stops
$579Spirit Airlines
Find Deal
vie., mar. 7 - vie., mar. 14
7:38 pm - 12:59 amBOI-SJO
28h 21m3 stops
1:25 pm - 6:46 pmSJO-BOI
30h 21m3 stops
$600Spirit Airlines
Find Deal
vie., feb. 7 - sáb., feb. 15
11:30 pm - 11:56 amBOI-SJO
12h 26m1 stop
7:25 am - 8:49 pmSJO-BOI
13h 24m1 stop
$1,740Delta
Find Deal
dom., mar. 16 - sáb., mar. 29
1:31 pm - 5:30 amBOI-SJO
15h 59m1 stop
$225United Airlines
Find Deal
vie., abr. 25
7:00 pm - 10:11 amBOI-SJO
15h 11m2 stops
$231United Airlines
Find Deal
vie., abr. 25
8:05 am - 11:15 amBOI-SJO
27h 10m3 stops
vie., abr. 25
2:20 pm - 6:25 amBOI-SJO
15h 05m1 stop
6:40 am - 10:15 pmSJO-BOI
16h 35m1 stop
$808United Airlines
Find Deal
sáb., ene. 18 - sáb., ene. 25
8:25 am - 8:39 pmBOI-SJO
11h 14m2 stops
8:45 am - 10:01 pmSJO-BOI
14h 16m2 stops
$812United Airlines
Find Deal
sáb., ene. 18 - sáb., ene. 25
7:20 am - 11:57 pmBOI-SJO
15h 37m1 stop
1:12 am - 12:37 pmSJO-BOI
12h 25m1 stop
$996Alaska Airlines
Find Deal
sáb., ene. 18 - vie., ene. 24
8:00 am - 11:57 pmBOI-SJO
14h 57m2 stops
1:12 am - 12:37 pmSJO-BOI
12h 25m1 stop
$1,000Alaska Airlines
Find Deal
sáb., ene. 18 - vie., ene. 24
2:20 pm - 1:12 pmBOI-SJO
21h 52m2 stops
4:09 am - 10:15 pmSJO-BOI
19h 06m2 stops
$1,054Copa Airlines
Find Deal
sáb., ene. 18 - vie., ene. 24
7:20 am - 11:57 pmBOI-SJO
15h 37m1 stop
1:12 am - 12:37 pmSJO-BOI
12h 25m1 stop
$1,411Alaska Airlines
Find Deal
sáb., ene. 18 - vie., ene. 24
7:00 am - 11:57 pmBOI-SJO
15h 57m2 stops
1:12 am - 12:37 pmSJO-BOI
12h 25m1 stop
$1,415Alaska Airlines
Find Deal
sáb., ene. 18 - vie., ene. 24

Alaska Airlines flights from Boise to Costa Rica

Our best Alaska Airlines deals on Boise to Costa Rica flight tickets
Alaska Airlines
Feb 6
BOI11:00 amBoise Air Term. Gowen Fld
52h 43m
2 stops
LIR4:43 pmLiberia
Feb 9
LIR6:40 pmLiberia
28h 43m
2 stops
BOI10:23 pmBoise Air Term. Gowen Fld
Alaska Airlines
May 27
BOI6:00 amBoise Air Term. Gowen Fld
14h 15m
2 stops
LIR8:15 pmLiberia
Sep 9
LIR10:00 amLiberia
24h 24m
2 stops
BOI10:24 amBoise Air Term. Gowen Fld
Alaska Airlines
Feb 2
BOI9:30 amBoise Air Term. Gowen Fld
13h 27m
2 stops
SJO11:57 pmSan José Juan Santamaria Intl
Feb 4
SJO1:12 amSan José Juan Santamaria Intl
12h 25m
1 stop
BOI12:37 pmBoise Air Term. Gowen Fld

American Airlines flights from Boise to Costa Rica

Our best American Airlines deals on Boise to Costa Rica flight tickets
American Airlines
Feb 10
BOI5:26 pmBoise Air Term. Gowen Fld
20h 08m
2 stops
LIR2:34 pmLiberia
Feb 17
LIR1:20 pmLiberia
24h 10m
2 stops
BOI12:30 pmBoise Air Term. Gowen Fld
American Airlines
May 3
BOI5:20 pmBoise Air Term. Gowen Fld
19h 45m
2 stops
LIR1:05 pmLiberia
May 7
LIR2:55 pmLiberia
21h 40m
2 stops
BOI12:35 pmBoise Air Term. Gowen Fld
American Airlines
May 3
BOI1:23 pmBoise Air Term. Gowen Fld
23h 42m
1 stop
LIR1:05 pmLiberia
May 7
LIR2:55 pmLiberia
21h 40m
2 stops
BOI12:35 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 April is your next best option. Flight prices from Boise to Costa Rica during April average around $591.

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 24 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $646 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 Boise for as low as $528 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

$225

Fastest flight time

8h 08m

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 $225. The best round-trip flight deal from Boise to Costa Rica found on momondo in the last 72 hours is $455.
The fastest flight from Boise to Costa Rica takes 8h 08m
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
Spirit AirlinesPriceFrom $325Free CancellationRating
6.3
8,100 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $416Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $421Free CancellationRating
8.0
8,511 reviews
Search Delta flights
Alaska AirlinesPriceFrom $429Free CancellationRating
8.0
9,681 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $471Free CancellationRating
7.4
8,964 reviews
Search United Airlines flights
SouthwestPriceFrom $562Free CancellationRating
8.1
4,659 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.


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.
1 adult
From?
To?
mar. 1/21
mar. 1/28
Email me momondo's favorite deals

Find better results for your trip to Costa Rica