$290 Find Cheap Flights from Grand Junction 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 Grand Junction to Costa Rica departing on 2/28. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Costa Rica

Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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 José2 stops$439
Liberia
Liberia1 stop$423
San José
San José2 stops$439
Liberia
Liberia1 stop$423

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

Sat, May 9 - Fri, May 22
United Airlines Logo
7:00 am - 3:19 pm
GJT
-
LIR
8h 19m
1 stop
United Airlines Logo
11:49 am - 8:30 pm
LIR
-
GJT
8h 41m
1 stop
$423United Airlines
Sat, Apr 11 - Tue, Apr 14
American Airlines Logo
4:58 pm - 11:07 am
GJT
-
SJO
18h 09m
2 stops
American Airlines Logo
12:35 pm - 12:12 pm
SJO
-
GJT
23h 37m
2 stops
$439American Airlines
Sat, Apr 11 - Tue, Apr 14
American Airlines Logo
4:58 pm - 9:36 pm
GJT
-
SJO
28h 38m
1 stop
American Airlines Logo
2:22 pm - 12:12 pm
SJO
-
GJT
21h 50m
2 stops
$447American Airlines
Mon, Mar 23 - Mon, Mar 30
American Airlines Logo
12:08 pm - 11:13 am
GJT
-
LIR
23h 05m
2 stops
American Airlines Logo
2:18 pm - 9:59 am
LIR
-
GJT
19h 41m
2 stops
$495American Airlines
Mon, Mar 23 - Mon, Mar 30
American Airlines Logo
12:08 pm - 11:13 am
GJT
-
LIR
23h 05m
2 stops
American Airlines Logo
2:29 pm - 4:16 pm
LIR
-
GJT
25h 47m
1 stop
$504American Airlines
Mon, Mar 23 - Mon, Mar 30
American Airlines Logo
4:46 pm - 1:25 pm
GJT
-
LIR
20h 39m
1 stop
American Airlines Logo
12:37 pm - 9:59 am
LIR
-
GJT
21h 22m
1 stop
$509American Airlines
Sat, May 9 - Fri, May 22
American Airlines Logo
4:58 pm - 1:08 pm
GJT
-
SJO
20h 10m
2 stops
American Airlines Logo
11:59 pm - 11:35 am
SJO
-
GJT
11h 36m
2 stops
$532American Airlines
Sat, May 9 - Fri, May 22
American Airlines Logo
6:55 pm - 11:25 am
GJT
-
SJO
16h 30m
2 stops
American Airlines Logo
11:59 pm - 11:35 am
SJO
-
GJT
11h 36m
2 stops
$537American Airlines
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
4:58 pm - 11:46 am
GJT
-
SJO
18h 48m
2 stops
American Airlines Logo
11:35 pm - 9:23 pm
SJO
-
GJT
21h 48m
2 stops
$538American Airlines
Fri, May 8 - Fri, May 22
United Airlines Logo
1:48 pm - 12:21 pm
GJT
-
SJO
22h 33m
2 stops
United Airlines Logo
11:13 am - 12:22 pm
SJO
-
GJT
25h 09m
2 stops
$549United 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 United Airlines ($423) and American Airlines ($439).

Good to know

Low seasonOctober
Cheapest flight$290
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Grand Junction to San José

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 airlines 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.
7.4
United AirlinesOverall score based on 9283 reviews
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

Both of my flights arrived early and check in process was smooth

10.0 ExcellentDarnell, Feb 2026
COS - DEN
Read more United Airlines reviews

Both of my flights arrived early and check in process was smooth

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Flight was good but there are way to many announcements for credit cards etc.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

The flight was fine, once we got underway. It was more than hour delayed

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

Waited for oxygen tanks for 30 minutes after boarding was complete.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

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

Information on your arrival and departure airports