$250 Find Cheap Flights from Kalispell to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to Costa Rica departing on 5/23. 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
1 adult, Economy, 0 bags

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Book Cheap Kalispell to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kalispell to Costa Rica 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kalispell to Costa Rica

週二, 5月 5 - 週五, 5月 8
Alaska Airlines Logo
7:28 pm - 11:45 pm
FCA
-
SJO
28h 17m
2 stops
Alaska Airlines Logo
12:55 am - 11:51 pm
SJO
-
FCA
46h 56m
2 stops
$500Alaska Airlines
週二, 8月 18 - 週一, 8月 24
American Airlines Logo
4:54 pm - 1:52 pm
FCA
-
SJO
20h 58m
2 stops
American Airlines Logo
1:08 pm - 12:34 pm
SJO
-
FCA
23h 26m
2 stops
$545American Airlines
週五, 5月 29 - 週一, 6月 1
Alaska Airlines Logo
5:40 pm - 11:33 pm
FCA
-
SJO
29h 53m
2 stops
Alaska Airlines Logo
12:53 am - 10:51 am
SJO
-
FCA
33h 58m
2 stops
$585Alaska Airlines
週四, 10月 15 - 週日, 10月 25
American Airlines Logo
1:24 pm - 1:00 pm
FCA
-
SJO
23h 36m
2 stops
American Airlines Logo
1:05 pm - 12:28 pm
SJO
-
FCA
23h 23m
2 stops
$590American Airlines
週三, 8月 19 - 週日, 8月 23
GOL Logo
4:54 pm - 1:52 pm
FCA
-
SJO
20h 58m
2 stops
GOL Logo
2:52 pm - 11:36 am
SJO
-
FCA
20h 44m
2 stops
$594GOL
週五, 5月 29 - 週一, 6月 1
United Airlines Logo
1:20 pm - 5:30 am
FCA
-
SJO
16h 10m
1 stop
United Airlines Logo
12:30 am - 4:11 pm
SJO
-
FCA
15h 41m
2 stops
$615United Airlines
週二, 8月 18 - 週一, 8月 24
American Airlines Logo
3:50 pm - 1:52 pm
FCA
-
SJO
22h 02m
1 stop
American Airlines Logo
1:08 pm - 12:34 pm
SJO
-
FCA
23h 26m
2 stops
$639American Airlines
週三, 8月 19 - 週二, 8月 25
GOL Logo
4:54 pm - 1:52 pm
FCA
-
SJO
20h 58m
2 stops
GOL Logo
2:52 pm - 11:36 am
SJO
-
FCA
20h 44m
2 stops
$641GOL
週二, 8月 18 - 週日, 8月 23
GOL Logo
4:54 pm - 1:52 pm
FCA
-
SJO
20h 58m
2 stops
GOL Logo
2:52 pm - 11:36 am
SJO
-
FCA
20h 44m
2 stops
$646GOL
週二, 8月 18 - 週二, 8月 25
GOL Logo
4:54 pm - 1:52 pm
FCA
-
SJO
20h 58m
2 stops
GOL Logo
2:52 pm - 11:36 am
SJO
-
FCA
20h 44m
2 stops
$694GOL
Booking Insights

KAYAK's insights & trends for Kalispell to Costa Rica flights

Get data-powered insights and trends into flights from Kalispell to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kalispell to Costa Rica?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Kalispell to Costa Rica were found on American Airlines ($545) and Alaska Airlines ($585).

Find deals

Good to know

Cheapest flight$250
Flight from Kalispell to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Kalispell to Costa Rica?

    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 from Kalispell to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalispell to Costa Rica?

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

  • What is the Hacker Fare option on flights from Kalispell to Costa Rica?

    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 from Kalispell to Costa Rica 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 from Kalispell to Costa Rica?

    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 from Kalispell to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kalispell to Costa Rica

 
Need help choosing which airline to fly with from Kalispell to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9613 reviews
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
7.7Boarding
Airline reviews

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

2.0 MediocreDr. Joseph, Apr 2026
CLT - ORD
Read more United Airlines reviews

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

My bags were misplaced!!! Im in a foreign country with no bags

The entertainment options on the seat back video boards were nice.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Everything you need to know for your flight from Kalispell to Costa Rica

Information on your arrival and departure airports

Kalispell (FCA)