$537 Find Cheap Flights from Grand Junction to Costa Rica

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Junction to Costa Rica departing on 9/14. 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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Cheap Flights from Grand Junction to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José1 stop$644
Liberia
Liberia2 stops$537
San José
San José1 stop$644
Liberia
Liberia2 stops$537

Book Cheap Grand Junction 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 Grand Junction 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 Grand Junction to Costa Rica

lun., sep. 14 - sáb., sep. 19
American Airlines Logo
7:16 pm - 11:00 am
GJT
-
LIR
15h 44m
2 stops
American Airlines Logo
2:10 pm - 11:19 am
LIR
-
GJT
21h 09m
2 stops
$537American Airlines
lun., sep. 14 - sáb., sep. 19
American Airlines Logo
7:16 pm - 11:00 am
GJT
-
LIR
15h 44m
2 stops
American Airlines Logo
2:10 pm - 10:23 am
LIR
-
GJT
20h 13m
1 stop
$599American Airlines
jue., may. 7 - jue., may. 14
American Airlines Logo
6:00 am - 1:26 pm
GJT
-
SJO
7h 26m
1 stop
American Airlines Logo
11:35 pm - 4:27 pm
SJO
-
GJT
16h 52m
1 stop
$644American Airlines
jue., may. 7 - jue., may. 14
American Airlines Logo
6:00 am - 9:36 pm
GJT
-
SJO
15h 36m
1 stop
American Airlines Logo
6:30 am - 10:41 pm
SJO
-
GJT
16h 11m
2 stops
$649American Airlines
dom., may. 31 - lun., jun. 15
American Airlines Logo
6:26 am - 10:42 pm
GJT
-
SJO
16h 16m
1 stop
American Airlines Logo
2:09 pm - 10:53 pm
SJO
-
GJT
8h 44m
1 stop
$710American Airlines
dom., may. 31 - lun., jun. 15
American Airlines Logo
4:56 pm - 1:09 pm
GJT
-
SJO
20h 13m
2 stops
American Airlines Logo
2:09 pm - 10:53 pm
SJO
-
GJT
8h 44m
1 stop
$715American Airlines
sáb., may. 23 - lun., jun. 1
United Airlines Logo
1:33 pm - 10:39 pm
GJT
-
SJO
9h 06m
2 stops
United Airlines Logo
12:30 am - 5:28 pm
SJO
-
GJT
16h 58m
2 stops
$785United Airlines
jue., jul. 23 - sáb., ago. 1
United Airlines Logo
1:33 pm - 9:50 am
GJT
-
LIR
20h 17m
2 stops
United Airlines Logo
3:27 pm - 8:53 am
LIR
-
GJT
17h 26m
2 stops
$807United Airlines
sáb., ago. 15 - mié., ago. 19
United Airlines Logo
1:30 pm - 12:21 pm
GJT
-
SJO
22h 51m
2 stops
United Airlines Logo
7:55 am - 10:44 am
SJO
-
GJT
26h 49m
2 stops
$819United Airlines
sáb., ago. 15 - mié., ago. 19
United Airlines Logo
9:24 am - 12:21 pm
GJT
-
SJO
26h 57m
2 stops
United Airlines Logo
7:55 am - 10:44 am
SJO
-
GJT
26h 49m
2 stops
$829United Airlines
Booking Insights

KAYAK's insights & trends for Grand Junction to Costa Rica flights

Get data-powered insights and trends into flights from Grand Junction 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 Grand Junction 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 Grand Junction to Costa Rica were found on American Airlines ($537) and United Airlines ($867).

Good to know

Low seasonJuly
Cheapest flight$537
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Grand Junction to Liberia

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Grand Junction 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 Grand Junction to Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Grand Junction 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 Grand Junction 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 Grand Junction 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 Grand Junction 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 Grand Junction 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 Grand Junction to Costa Rica

 
Need help choosing which airline to fly with from Grand Junction 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.
7.1
American AirlinesOverall score based on 11565 reviews
6.4Food
7.5Boarding
7.2Comfort
6.9Entertainment
7.9Crew
Airline reviews

Wifi was spotty. Tray table was very dirty when I sat down.

4.0 OkayTimothy, Apr 2026
JFK - LAX
Read more American Airlines reviews

Wifi was spotty. Tray table was very dirty when I sat down.

Very disappointing. Flight was delayed by 1.5 hours and food options are very underwhelming even for first class seats (same food given to economy seats)

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

The new planes (American Eagle) are beautiful and especially comfortable. The flight attendants are consistently professional and courteous. And, while it may seem inconsequential, the new liquid tube of coffee creamer—in contrast to the powdered coffee creamer—makes all the difference in a cup of coffee.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Flight was delayed and they gave up my seat on my connection, even when I could still make the flight

The WiFi would not connect enough for me to do my actual work. It permaspooled, disconnected, said it was connected, then wouldn't open an email... it was frustrating. I am not a tall person, 5'4" - and I felt cramped with little room to reach into my bag under the seat in front of me. I feel sorry for anyone taller than me having to fly. the one positive thing I will add, is the overhead bins are roomy enough to manage more bags than other carriers.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

On time flight, good communication about boarding, lines didn't form unnecessarily for boarding before their group was announced (kept aisles clear), friendly flight attendants and service

Everything you need to know for your flight from Grand Junction to Costa Rica

Information on your arrival and departure airports