HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa Rica

$170+ Cheap flights from Grand Junction (GJT) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — SJO
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Grand Junction to Costa Rica with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Grand Junction to Costa Rica

Best flights from Grand Junction to Costa Rica
Discover carefully curated flight deals from Grand Junction to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

This American Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:53 pmGJT - LIR
2 stops16h 19mAmerican Airlines
Mon 3/302:18 pmLIR - GJT
2 stops19h 41mAmerican Airlines
Deal found 12/31$505
This United Airlines deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:43 pmGJT - SJO
1 stop7h 17mUnited Airlines
Mon 3/97:45 amSJO - GJT
2 stops14h 37mUnited Airlines
Deal found 1/1$585
This American Airlines deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:55 pmGJT - LIR
2 stops16h 33mAmerican Airlines
Sat 4/1812:47 pmLIR - GJT
2 stops23h 26mAmerican Airlines
Deal found 1/1$506
This United Airlines deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/265:30 amGJT - LIR
1 stop9h 38mUnited Airlines
Thu 1/2912:50 pmLIR - GJT
1 stop8h 48mUnited Airlines
Deal found 12/30$591
This American Airlines deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:35 amGJT - SJO
1 stop11h 08mAmerican Airlines
Mon 3/911:35 pmSJO - GJT
1 stop16h 41mAmerican Airlines
Deal found 1/1$581
This United Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:30 amGJT - LIR
2 stops12h 07mUnited Airlines
Mon 3/28:35 amLIR - GJT
2 stops14h 46mUnited Airlines
Deal found 12/31$594
This American Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/712:46 pmGJT - LIR
2 stops22h 26mAmerican Airlines
Wed 2/183:32 pmLIR - GJT
2 stops21h 00mAmerican Airlines
Deal found 12/31$585
This American Airlines deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/214:46 pmGJT - SJO
2 stops20h 29mAmerican Airlines
Sun 3/112:35 amSJO - GJT
1 stop16h 41mAmerican Airlines
Deal found 1/1$586
This American Airlines deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:00 amGJT - SJO
1 stop15h 43mAmerican Airlines
Sat 2/2111:24 amSJO - GJT
2 stops23h 41mAmerican Airlines
Deal found 1/1$586
This American Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:52 amGJT - SJO
1 stop11h 43mAmerican Airlines
Fri 6/511:59 pmSJO - GJT
1 stop16h 25mAmerican Airlines
Deal found 12/31$591
This American Airlines deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/214:46 pmGJT - SJO
2 stops20h 29mAmerican Airlines
Sat 2/2812:35 amSJO - GJT
1 stop10h 30mAmerican Airlines
Deal found 1/1$591
This American Airlines deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:53 pmGJT - SJO
2 stops19h 00mAmerican Airlines
Sat 2/2812:35 amSJO - GJT
1 stop10h 30mAmerican Airlines
Deal found 1/1$591

Find flight deals from Grand Junction to Costa Rica

Keep the following information in mind while searching for Grand Junction to Costa Rica flight deals. Data was last updated January 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$505
(American Airlines)

One-way from

$170
(United Airlines)

Popular in

November

Cheapest in

October

Average price

$597
Provider with most accurate pricing for Grand Junction Regnl-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Junction Regnl-San José Juan Santamaria Intl flights.
Search Deals
From Grand Junction Regnl to Costa Rica
Search Deals
One-way flight from Grand Junction Regnl to Costa Rica
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Junction to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 2, 2026.
Use the filters below to find and compare flights from Grand Junction to Costa Rica that are best for you.

Fly from

Grand Junction

Fly to

Costa Rica

Route

Depart

Return

Price

Grand JunctionLiberia

GJT - LIR

GJTLIR

Grand Junction Regnl

Mon 3/23

6:53 pm-11:12 am

2 stops16h 19m

Liberia

Mon 3/30

2:18 pm-9:59 am

2 stops19h 41m

$505

Grand JunctionLiberia

GJT - LIR

GJTLIR

Grand Junction Regnl

Sat 4/11

6:55 pm-11:28 am

2 stops16h 33m

Liberia

Sat 4/18

12:47 pm-12:13 pm

2 stops23h 26m

$506

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Fri 2/27

10:35 am-10:43 pm

1 stop11h 08m

San José Juan Santamaria Intl

Mon 3/9

11:35 pm-4:16 pm

1 stop16h 41m

$581

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Fri 2/27

1:43 pm-10:00 pm

1 stop7h 17m

San José Juan Santamaria Intl

Mon 3/9

7:45 am-10:22 pm

2 stops14h 37m

$585

Grand JunctionLiberia

GJT - LIR

GJTLIR

Grand Junction Regnl

Sat 2/7

12:46 pm-12:12 pm

2 stops22h 26m

Liberia

Wed 2/18

3:32 pm-11:32 am

2 stops21h 00m

$585

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Sat 2/21

4:46 pm-2:15 pm

2 stops20h 29m

San José Juan Santamaria Intl

Sun 3/1

12:35 am-4:16 pm

1 stop16h 41m

$586

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Sun 2/15

6:00 am-10:43 pm

1 stop15h 43m

San José Juan Santamaria Intl

Sat 2/21

11:24 am-10:05 am

2 stops23h 41m

$586

Grand JunctionLiberia

GJT - LIR

GJTLIR

Grand Junction Regnl

Mon 1/26

5:30 am-4:08 pm

1 stop9h 38m

Liberia

Thu 1/29

12:50 pm-8:38 pm

1 stop8h 48m

$591

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Tue 6/2

10:52 am-10:35 pm

1 stop11h 43m

San José Juan Santamaria Intl

Fri 6/5

11:59 pm-4:24 pm

1 stop16h 25m

$591

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Sat 2/21

4:46 pm-2:15 pm

2 stops20h 29m

San José Juan Santamaria Intl

Sat 2/28

12:35 am-10:05 am

1 stop10h 30m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 14 results
1
2

Best time to book a flight from Grand Junction to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Grand Junction with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Grand Junction to Costa Rica?

Currently, April is the cheapest month in which you can book a flight from Grand Junction to Costa Rica (average of $468). Flying from Grand Junction to Costa Rica in November is currently the most expensive (average of $820). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated January 2, 2026.
See what other customers who have flown with United Airlines and American Airlines from Grand Junction to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,132 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,132 reviews
United Airlines
7.4
Good
9,132 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,074 reviews
United Airlines
7.4
Good
9,132 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Grand Junction to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Junction to Costa Rica?

    Grand Junction Regnl (GJT) is the airport you will fly out of if you book a flight from Grand Junction to Costa Rica. It is only a 4.3 mi journey to Grand Junction Regnl (GJT) from Grand Junction’s city center.

  • How long is the flight from Grand Junction to Costa Rica?

    Departing from Grand Junction to Costa Rica will take you 7h 17m. There are 2508 mi between Grand Junction and Costa Rica. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Grand Junction to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Grand Junction to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Junction to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Junction to Costa Rica.

  • Can I find deals for business class flights from Grand Junction to Costa Rica?

    Yes. Cheapflights offers flight deals from Grand Junction to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grand Junction to Costa Rica?

    Currently, April is the cheapest month in which you can book a flight from Grand Junction to Costa Rica (average of $468). Flying from Grand Junction to Costa Rica in November is currently the most expensive (average of $820). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grand Junction to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
Denver to San José flights
Denver to Liberia flights
Denver to Philip S.W.Goldson flights
Denver to Panama City flights
Denver to Guatemala City flights
Denver to San Salvador flights
Denver to Coxen Hole flights
Denver to Managua flights
Denver to San Pedro Sula flights
Durango to San José flights
Colorado Springs to San José flights
Montrose to San José flights
Colorado Springs to Liberia flights
Colorado Springs to Managua flights
Durango to Philip S.W.Goldson flights
Montrose to Liberia flights
Grand Junction to Liberia flights
Colorado Springs to Philip S.W.Goldson flights
Grand Junction to San José flights
Colorado Springs to Panama City flights
Aspen to San José flights
Aspen to San Salvador flights
Colorado Springs to Guatemala City flights
Montrose to San Salvador flights
Vail to San José flights
Montrose to Philip S.W.Goldson flights
Grand Junction to Guatemala City flights
Vail to San Salvador flights
Durango to Coxen Hole flights
Vail to Liberia flights
Denver to Tegucigalpa flights
Gunnison to Liberia flights
Montrose to Managua flights
Denver to San Pedro Town flights
Cortez to San José flights
Gunnison to San Salvador flights
Grand Junction to Managua flights
Durango to Managua flights

Top 2 airlines flying from Grand Junction to Costa Rica

Discover the top 2 airlines that operate flights from Grand Junction to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$486Average$767FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$542Average$809FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.