$507+ Cheap flights from Grand Junction (GJT) to Costa Rica
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — SJO
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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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
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Best
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Cheapest flights from Grand Junction to Costa RicaExplore 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 November 4, 2026.
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 November 4, 2026.
This American Airlines deal was found by Cheapflights users on 10/31. 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 12/55:03 pm -
2 stops20h 16m
Thu 12/103:19 pm -
2 stops21h 09m
Deal found 10/31![American Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Mon 11/25:30 am -
1 stop9h 40m
Fri 11/61:00 pm -
1 stop8h 37m
Deal found 10/31![United Airlines logo]()
$825
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/93:11 pm -
2 stops21h 11m
Thu 11/128:45 am -
2 stops12h 52m
Deal found 10/30![United Airlines logo]()
$881
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Sat 12/197:00 am -
2 stops14h 32m
Sun 12/207:30 am -
1 stop9h 31m
Deal found 10/31![United Airlines logo]()
$1,199
This Air Canada deal was found by Cheapflights users on 10/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:29 pm -
3 stops23h 41m
Thu 12/103:10 pm -
2 stops24h 26m
Deal found 10/31![Multiple Airlines logo]()
$2,118
Best flights from Grand Junction to Costa RicaDiscover 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 November 4, 2026.
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 November 4, 2026.
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:00 pm -
2 stops17h 56m
Thu 2/41:00 pm -
1 stop8h 39m
Deal found 11/2![United Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 10/31. 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 12/55:03 pm -
2 stops20h 16m
Thu 12/103:19 pm -
2 stops21h 09m
Deal found 10/31![American Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 1/207:00 am -
1 stop8h 10m
Thu 1/281:00 pm -
1 stop8h 39m
Deal found 11/1![United Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 11/1. 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 2/215:02 pm -
2 stops20h 24m
Sat 2/274:20 pm -
2 stops21h 31m
Deal found 11/1![American Airlines logo]()
$656
This United Airlines deal was found by Cheapflights users on 11/3. 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 1/317:00 am -
1 stop8h 10m
Thu 2/41:00 pm -
1 stop8h 39m
Deal found 11/3![United Airlines logo]()
$657
This American Airlines deal was found by Cheapflights users on 11/1. 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 2/191:21 pm -
1 stop8h 38m
Thu 2/2512:25 am -
1 stop17h 07m
Deal found 11/1![American Airlines logo]()
$684
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 5/16:55 pm -
2 stops16h 12m
Sun 5/92:08 pm -
2 stops21h 24m
Deal found 11/4![American Airlines logo]()
$773
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Sat 12/197:00 am -
2 stops14h 32m
Sun 12/207:30 am -
1 stop9h 31m
Deal found 10/31![United Airlines logo]()
$1,199
This United Airlines deal was found by Cheapflights users on 11/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/17:43 am -
3 stops11h 54m
Sun 5/97:55 am -
2 stops12h 32m
Deal found 11/4![United Airlines logo]()
$4,128
This United Airlines deal was found by Cheapflights users on 11/1. 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 2/197:00 am -
2 stops12h 39m
Fri 2/268:45 am -
3 stops13h 16m
Deal found 11/1![United Airlines logo]()
$4,171
Last-minute flights from Grand Junction to Costa RicaDiscover last-minute flight deals from Grand Junction to Costa Rica. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Junction to Costa Rica. Data last updated November 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/93:11 pm -
2 stops21h 11m
Thu 11/128:45 am -
2 stops12h 52m
Deal found 10/30![United Airlines logo]()
$881
This American Airlines deal was found by Cheapflights users on 10/31. 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 12/55:03 pm -
2 stops20h 16m
Thu 12/103:19 pm -
2 stops21h 09m
Deal found 10/31![American Airlines logo]()
$609
This Air Canada deal was found by Cheapflights users on 10/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:29 pm -
3 stops23h 41m
Thu 12/103:10 pm -
2 stops24h 26m
Deal found 10/31![Multiple Airlines logo]()
$2,118
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Sat 12/197:00 am -
2 stops14h 32m
Sun 12/207:30 am -
1 stop9h 31m
Deal found 10/31![United Airlines logo]()
$1,199
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 November 4, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $507 (United Airlines) |
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 7,457,451 searches. Data last updated November 4, 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
Cheapest round-trip
Grand JunctionLiberia
GJT Grand Junction Regnl - LIR Liberia
GJTLIR
Grand Junction Regnl
Tue 1/5
6:00 pm-12:56 pm
2 stops17h 56m
Liberia
Thu 2/4
1:00 pm-8:39 pm
1 stop8h 39m
$507
Grand JunctionLiberia
GJT Grand Junction Regnl - LIR Liberia
GJTLIR
Grand Junction Regnl
Sat 12/5
5:03 pm-2:19 pm
2 stops20h 16m
Liberia
Thu 12/10
3:19 pm-11:28 am
2 stops21h 09m
$609
Quickest round-trip
Grand JunctionLiberia
GJT Grand Junction Regnl - LIR Liberia
GJTLIR
Grand Junction Regnl
Wed 1/20
7:00 am-4:10 pm
1 stop8h 10m
Liberia
Thu 1/28
1:00 pm-8:39 pm
1 stop8h 39m
$637
Grand JunctionLiberia
GJT Grand Junction Regnl - LIR Liberia
GJTLIR
Grand Junction Regnl
Sun 2/21
5:02 pm-2:26 pm
2 stops20h 24m
Liberia
Sat 2/27
4:20 pm-12:51 pm
2 stops21h 31m
$656
Grand JunctionLiberia
GJT Grand Junction Regnl - LIR Liberia
GJTLIR
Grand Junction Regnl
Sun 1/31
7:00 am-4:10 pm
1 stop8h 10m
Liberia
Thu 2/4
1:00 pm-8:39 pm
1 stop8h 39m
$657
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Fri 2/19
1:21 pm-10:59 pm
1 stop8h 38m
San José Juan Santamaria Intl
Thu 2/25
12:25 am-4:32 pm
1 stop17h 07m
$684
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Sat 5/1
6:55 pm-11:07 am
2 stops16h 12m
San José Juan Santamaria Intl
Sun 5/9
2:08 pm-11:32 am
2 stops21h 24m
$773
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Sat 12/19
7:00 am-10:32 pm
2 stops14h 32m
San José Juan Santamaria Intl
Sun 12/20
7:30 am-4:01 pm
1 stop9h 31m
$1,199
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Sat 5/1
7:43 am-7:37 pm
3 stops11h 54m
San José Juan Santamaria Intl
Sun 5/9
7:55 am-8:27 pm
2 stops12h 32m
$4,128
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Fri 2/19
7:00 am-8:39 pm
2 stops12h 39m
San José Juan Santamaria Intl
Fri 2/26
8:45 am-9:01 pm
3 stops13h 16m
$4,171
Sorted by cheapest first
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.
GJT-LIR
GJT-SJO
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
GJT-CR0
GJT-LIR
GJT-SJO
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 November 4, 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.
Food
6.7
Entertainment
7.1
Overall
7.3
Boarding
7.7
Crew
8.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentMichelle,Dec 2025
DEN - MKE
Food
6.7
Entertainment
7.1
Overall
7.3
Boarding
7.7
Crew
8.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentMichelle,Dec 2025
DEN - MKE
Food
6.7
Entertainment
7.1
Overall
7.3
Boarding
7.7
Crew
8.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentMichelle,Dec 2025
DEN - MKE
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.
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Alternative routes for Grand Junction to Costa Rica
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Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
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Grand Junction and Costa Rica flights
Browse other Grand Junction and Costa Rica flight options. Last updated on November 4, 2026.
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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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$447 | Average$716 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$572 | Average$728 | FlexibilityNo cancel fee | On-time71% |