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$210+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — SJO
Apr 6 — Apr 131
Mon 4/6
Mon 4/13
1 adult, Economy
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Cheap flight deals from Grand Junction to Costa Rica

Cheapest flights from Grand Junction to Costa Rica
Explore the most affordable flight options available from Grand Junction to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 7, 2026.

This American Airlines deal was found by Cheapflights users on 3/4. 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 5/112:42 pm
GJT
-
SJO
1 stop8h 54m
American Airlines
Tue 5/1212:35 pm
SJO
-
GJT
2 stops22h 41m
American Airlines
Deal found 3/4$459
This American Airlines deal was found by Cheapflights users on 3/2. 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 5/46:55 pm
GJT
-
LIR
2 stops16h 29m
American Airlines
Thu 5/142:10 pm
LIR
-
GJT
2 stops21h 06m
American Airlines
Deal found 3/2$487
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 5/66:04 pm
GJT
-
SJO
2 stops18h 17m
United Airlines
Mon 5/187:55 am
SJO
-
GJT
2 stops25h 01m
United Airlines
Deal found 3/3$489
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 5/66:04 pm
GJT
-
SJO
2 stops18h 17m
United Airlines
Sun 5/176:00 am
SJO
-
GJT
2 stops30h 43m
United Airlines
Deal found 3/3$503
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 5/126:04 pm
GJT
-
SJO
2 stops25h 33m
United Airlines
Mon 5/187:55 am
SJO
-
GJT
2 stops25h 01m
United Airlines
Deal found 3/3$504
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 5/66:04 pm
GJT
-
SJO
2 stops18h 17m
United Airlines
Tue 5/197:55 am
SJO
-
GJT
2 stops36h 49m
United Airlines
Deal found 3/3$505
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/276:10 pm
GJT
-
LIR
2 stops18h 00m
United Airlines
Thu 4/303:27 pm
LIR
-
GJT
2 stops29h 17m
United Airlines
Deal found 3/6$507
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Sun 5/106:04 pm
GJT
-
SJO
2 stops18h 17m
United Airlines
Fri 5/2212:30 am
SJO
-
GJT
2 stops14h 10m
United Airlines
Deal found 3/3$508
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Thu 5/71:48 pm
GJT
-
SJO
2 stops22h 33m
United Airlines
Mon 5/187:55 am
SJO
-
GJT
2 stops25h 01m
United Airlines
Deal found 3/3$509
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 5/126:04 pm
GJT
-
SJO
2 stops25h 33m
United Airlines
Tue 5/197:55 am
SJO
-
GJT
2 stops36h 49m
United Airlines
Deal found 3/3$511
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 5/126:04 pm
GJT
-
SJO
2 stops25h 33m
United Airlines
Sun 5/176:00 am
SJO
-
GJT
2 stops30h 43m
United Airlines
Deal found 3/3$519
This American Airlines deal was found by Cheapflights users on 3/2. 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.
Thu 4/1612:42 pm
GJT
-
LIR
2 stops22h 39m
American Airlines
Wed 5/2012:30 pm
LIR
-
GJT
2 stops23h 05m
American Airlines
Deal found 3/2$527

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 March 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$397
(United Airlines)

One-way from

$210
(American Airlines)

Popular in

November

Cheapest in

October

Average price

$719
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. 14% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 7, 2026.
Use the filters below to find and compare flights from Grand Junction to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Fri 5/1

12:42 pm-9:36 pm

1 stop8h 54m

San José Juan Santamaria Intl

Tue 5/12

12:35 pm-11:16 am

2 stops22h 41m

$459

Grand JunctionLiberia

GJT - LIR

GJTLIR

Grand Junction Regnl

Mon 4/27

7:01 am-3:19 pm

1 stop8h 18m

Liberia

Thu 4/30

3:27 pm-12:43 pm

2 stops21h 16m

$507

Grand JunctionLiberia

GJT - LIR

GJTLIR

Grand Junction Regnl

Mon 5/4

4:58 pm-1:40 pm

1 stop20h 42m

Liberia

Thu 5/14

2:40 pm-11:16 am

2 stops20h 36m

$516

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Thu 5/7

9:31 am-12:21 pm

2 stops26h 50m

San José Juan Santamaria Intl

Sun 5/17

6:00 am-12:43 pm

2 stops30h 43m

$523

Grand JunctionLiberia

GJT - LIR

GJTLIR

Grand Junction Regnl

Thu 4/16

12:42 pm-11:21 am

2 stops22h 39m

Liberia

Wed 5/20

12:30 pm-11:35 am

2 stops23h 05m

$527

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Tue 5/5

1:48 pm-12:21 pm

2 stops22h 33m

San José Juan Santamaria Intl

Wed 5/20

7:55 am-10:18 pm

2 stops14h 23m

$582

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Mon 5/11

11:24 am-12:21 pm

2 stops24h 57m

San José Juan Santamaria Intl

Mon 5/18

7:55 am-8:56 am

2 stops25h 01m

$582

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Tue 5/5

1:48 pm-12:21 pm

2 stops22h 33m

San José Juan Santamaria Intl

Sun 5/24

7:55 am-10:11 pm

2 stops14h 16m

$593

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Tue 5/5

6:04 pm-12:21 pm

2 stops18h 17m

San José Juan Santamaria Intl

Fri 5/8

7:55 am-8:56 am

2 stops25h 01m

$656

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Fri 5/29

6:10 pm-10:11 am

2 stops16h 01m

San José Juan Santamaria Intl

Tue 6/2

12:30 am-2:40 pm

2 stops14h 10m

$677

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 15 resultsSorted by cheapest first
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
No data available for this route at this time. Please check back soon.

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 March 7, 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
9,404 reviews

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,404 reviews
United Airlines
7.4
Good
9,404 reviews

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,398 reviews
United Airlines
7.4
Good
9,404 reviews

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 8h 18m. There are 2424 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 March 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$447Average$649FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$524Average$771FlexibilityNo cancel feeOn-time71%

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