$284+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — SJO
Aug 1 — Aug 81
Round-trip
1 adult, Economy
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Find cheap flights from Grand Junction to Costa Rica with Cheapflights
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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 July 2, 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 July 2, 2026.
This United Airlines deal was found by Cheapflights users on 6/29. 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 11/107:00 am
GJT
- LIR
1 stop8h 10m
United Airlines
Tue 11/1712:50 pm
LIR
- GJT
1 stop8h 51m
United Airlines
Deal found 6/29![United Airlines logo]()
$541
This American Airlines deal was found by Cheapflights users on 7/1. 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 12/65:30 am
GJT
- LIR
1 stop8h 15m
American Airlines
Sun 12/133:28 pm
LIR
- GJT
2 stops19h 40m
American Airlines
Deal found 7/1![American Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 11/156:10 pm
GJT
- LIR
2 stops18h 00m
United Airlines
Thu 11/1912:50 pm
LIR
- GJT
1 stop10h 20m
United Airlines
Deal found 7/1![United Airlines logo]()
$567
This American Airlines deal was found by Cheapflights users on 6/28. 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 10/1012:06 pm
GJT
- SJO
2 stops25h 54m
American Airlines
Fri 10/163:01 pm
SJO
- GJT
2 stops19h 30m
American Airlines
Deal found 6/28![American Airlines logo]()
$615
This American Airlines deal was found by Cheapflights users on 6/29. 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 11/104:25 pm
GJT
- LIR
2 stops20h 48m
American Airlines
Tue 11/171:21 pm
LIR
- GJT
2 stops21h 45m
American Airlines
Deal found 6/29![American Airlines logo]()
$619
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:58 pm
GJT
- SJO
2 stops27h 07m
American Airlines
Fri 10/231:00 pm
SJO
- GJT
1 stop9h 26m
American Airlines
Deal found 6/30![American Airlines logo]()
$648
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 7/84:55 pm
GJT
- LIR
2 stops18h 27m
American Airlines
Sat 7/183:41 pm
LIR
- GJT
2 stops19h 50m
American Airlines
Deal found 7/1![American Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 10/313:16 pm
GJT
- SJO
2 stops14h 09m
United Airlines
Wed 11/48:45 am
SJO
- GJT
2 stops14h 25m
United Airlines
Deal found 7/1![United Airlines logo]()
$696
This American Airlines deal was found by Cheapflights users on 6/27. 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 7/274:55 pm
GJT
- SJO
2 stops20h 05m
American Airlines
Fri 8/142:56 pm
SJO
- GJT
2 stops19h 09m
American Airlines
Deal found 6/27![American Airlines logo]()
$703
This American Airlines deal was found by Cheapflights users on 6/27. 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 8/96:57 pm
GJT
- SJO
2 stops17h 29m
American Airlines
Sun 8/162:56 pm
SJO
- GJT
2 stops19h 09m
American Airlines
Deal found 6/27![American Airlines logo]()
$714
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 10/107:00 am
GJT
- SJO
2 stops29h 21m
United Airlines
Fri 10/161:25 pm
SJO
- GJT
3 stops23h 06m
United Airlines
Deal found 6/30![United Airlines logo]()
$734
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 July 2, 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 July 2, 2026.
This American Airlines deal was found by Cheapflights users on 7/1. 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 12/65:30 am
GJT
- LIR
1 stop8h 15m
American Airlines
Sun 12/133:28 pm
LIR
- GJT
2 stops19h 40m
American Airlines
Deal found 7/1![American Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 11/156:10 pm
GJT
- LIR
2 stops18h 00m
United Airlines
Thu 11/1912:50 pm
LIR
- GJT
1 stop10h 20m
United Airlines
Deal found 7/1![United Airlines logo]()
$567
This American Airlines deal was found by Cheapflights users on 7/1. 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 10/104:58 pm
GJT
- SJO
1 stop21h 02m
American Airlines
Fri 10/163:01 pm
SJO
- GJT
2 stops19h 30m
American Airlines
Deal found 7/1![American Airlines logo]()
$625
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 10/313:16 pm
GJT
- SJO
2 stops14h 09m
United Airlines
Wed 11/48:45 am
SJO
- GJT
2 stops14h 25m
United Airlines
Deal found 7/1![United Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 10/131:34 pm
GJT
- SJO
2 stops30h 03m
United Airlines
Fri 10/237:55 am
SJO
- GJT
3 stops28h 36m
United Airlines
Deal found 6/30![United Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/77:00 am
GJT
- SJO
1 stop14h 15m
United Airlines
Tue 9/81:25 pm
SJO
- GJT
2 stops23h 13m
United Airlines
Deal found 7/1![United Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 6/28. 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 10/137:00 am
GJT
- SJO
2 stops36h 37m
United Airlines
Tue 10/207:55 am
SJO
- GJT
3 stops28h 36m
United Airlines
Deal found 6/28![United Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 6/28. 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 7/126:10 pm
GJT
- SJO
2 stops28h 29m
United Airlines
Thu 7/2311:13 am
SJO
- GJT
2 stops23h 31m
United Airlines
Deal found 6/28![United Airlines logo]()
$785
This United Airlines deal was found by Cheapflights users on 6/28. 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 7/131:33 pm
GJT
- SJO
2 stops20h 38m
United Airlines
Tue 7/217:55 am
SJO
- GJT
2 stops14h 16m
United Airlines
Deal found 6/28![United Airlines logo]()
$785
This United Airlines deal was found by Cheapflights users on 6/28. 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 7/139:28 am
GJT
- SJO
2 stops24h 43m
United Airlines
Wed 7/2212:30 am
SJO
- GJT
2 stops14h 10m
United Airlines
Deal found 6/28![United Airlines logo]()
$785
This United Airlines deal was found by Cheapflights users on 6/28. 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 7/126:10 pm
GJT
- SJO
2 stops28h 29m
United Airlines
Sun 7/1912:30 am
SJO
- GJT
2 stops12h 01m
United Airlines
Deal found 6/28![United Airlines logo]()
$810
Last-minute flights from Grand Junction to Costa RicaDiscover last-minute flight deals from Grand Junction to Costa Rica. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Junction to Costa Rica. Data last updated July 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/28. 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 7/49:38 am
GJT
- SJO
2 stops13h 01m
United Airlines
Mon 7/1312:30 am
SJO
- GJT
2 stops12h 01m
United Airlines
Deal found 6/28![United Airlines logo]()
$762
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 7/84:55 pm
GJT
- LIR
2 stops18h 27m
American Airlines
Sat 7/183:41 pm
LIR
- GJT
2 stops19h 50m
American Airlines
Deal found 7/1![American Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/89:28 am
GJT
- LIR
2 stops24h 22m
United Airlines
Sat 7/1811:49 am
LIR
- GJT
1 stop8h 45m
United Airlines
Deal found 7/1![United Airlines logo]()
$703
This United Airlines deal was found by Cheapflights users on 6/28. 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 7/109:28 am
GJT
- SJO
1 stop11h 47m
United Airlines
Tue 7/2112:30 am
SJO
- GJT
2 stops12h 01m
United Airlines
Deal found 6/28![United Airlines logo]()
$744
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/104:55 pm
GJT
- SJO
2 stops20h 16m
American Airlines
Fri 8/216:00 am
SJO
- GJT
2 stops28h 05m
American Airlines
Deal found 6/29![American Airlines logo]()
$755
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/104:55 pm
GJT
- SJO
2 stops20h 16m
American Airlines
Sat 7/1812:50 pm
SJO
- GJT
2 stops21h 36m
American Airlines
Deal found 6/29![American Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/1111:00 am
GJT
- SJO
2 stops23h 11m
United Airlines
Thu 7/2312:30 am
SJO
- GJT
2 stops14h 10m
United Airlines
Deal found 6/29![United Airlines logo]()
$785
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/117:00 am
GJT
- SJO
1 stop14h 15m
United Airlines
Sat 7/256:40 am
SJO
- GJT
1 stop13h 54m
United Airlines
Deal found 6/29![United Airlines logo]()
$805
This American Airlines deal was found by Cheapflights users on 6/27. 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 7/274:55 pm
GJT
- SJO
2 stops20h 05m
American Airlines
Fri 8/142:56 pm
SJO
- GJT
2 stops19h 09m
American Airlines
Deal found 6/27![American Airlines logo]()
$703
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/77:00 am
GJT
- SJO
1 stop14h 15m
United Airlines
Tue 9/81:25 pm
SJO
- GJT
2 stops23h 13m
United Airlines
Deal found 7/1![United Airlines logo]()
$750
This American Airlines deal was found by Cheapflights users on 6/27. 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 8/96:57 pm
GJT
- SJO
2 stops17h 29m
American Airlines
Sun 8/162:56 pm
SJO
- GJT
2 stops19h 09m
American Airlines
Deal found 6/27![American Airlines logo]()
$714
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/133:12 pm
GJT
- LIR
2 stops20h 58m
United Airlines
Thu 8/201:20 pm
LIR
- GJT
2 stops19h 29m
United Airlines
Deal found 6/29![United Airlines logo]()
$776
One-way flights from Grand Junction to Costa RicaSearch for one-way flight options from Grand Junction to Costa Rica. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
Search for one-way flight options from Grand Junction to Costa Rica. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This American Airlines deal was found by Cheapflights users on 6/28. 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 12/16:54 pm
GJT
- SJO
2 stops18h 08m
American Airlines
Deal found 6/28![American Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/56:10 pm
GJT
- SJO
2 stops16h 01m
United Airlines
Deal found 6/29![United Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/41:33 pm
GJT
- SJO
2 stops20h 38m
United Airlines
Deal found 6/29![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 6/28. 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 12/16:54 pm
GJT
- LIR
2 stops17h 56m
American Airlines
Deal found 6/28![American Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/96:10 pm
GJT
- SJO
2 stops16h 01m
United Airlines
Deal found 6/29![United Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/26:10 pm
GJT
- SJO
2 stops16h 01m
United Airlines
Deal found 6/29![United Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/812:12 pm
GJT
- SJO
2 stops23h 51m
American Airlines
Deal found 6/29![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/71:33 pm
GJT
- SJO
2 stops20h 38m
United Airlines
Deal found 6/29![United Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:53 pm
GJT
- SJO
3 stops50h 18m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/216:54 pm
GJT
- SJO
2 stops18h 17m
American Airlines
Deal found 6/29![American Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/210:56 am
GJT
- SJO
1 stop11h 42m
American Airlines
Deal found 6/29![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 8/54:42 pm
GJT
- SJO
1 stop21h 10m
American Airlines
Deal found 6/29![American Airlines logo]()
$391
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 July 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $541 (United Airlines) |
One-way from | $284 (American 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 2,558,603 searches. Data last updated July 2, 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
Quickest round-trip
Grand JunctionLiberia
GJT - LIR
GJTLIR
Grand Junction Regnl
Sun 12/6
5:30 am-2:45 pm
1 stop8h 15m
Liberia
Sun 12/13
3:28 pm-10:08 am
2 stops19h 40m
$552
Grand JunctionLiberia
GJT - LIR
GJTLIR
Grand Junction Regnl
Sun 11/15
6:10 pm-1:10 pm
2 stops18h 00m
Liberia
Thu 11/19
12:50 pm-10:10 pm
1 stop10h 20m
$567
Grand JunctionSan José
GJT - SJO
GJTSJO
Grand Junction Regnl
Sat 10/10
4:58 pm-2:00 pm
1 stop21h 02m
San José Juan Santamaria Intl
Fri 10/16
3:01 pm-10:31 am
2 stops19h 30m
$625
Grand JunctionSan José
GJT - SJO
GJTSJO
Grand Junction Regnl
Sat 10/31
3:16 pm-5:25 am
2 stops14h 09m
San José Juan Santamaria Intl
Wed 11/4
8:45 am-10:10 pm
2 stops14h 25m
$696
Grand JunctionSan José
GJT - SJO
GJTSJO
Grand Junction Regnl
Tue 10/13
1:34 pm-7:37 pm
2 stops30h 03m
San José Juan Santamaria Intl
Fri 10/23
7:55 am-12:31 pm
3 stops28h 36m
$750
Grand JunctionSan José
GJT - SJO
GJTSJO
Grand Junction Regnl
Fri 8/7
7:00 am-9:15 pm
1 stop14h 15m
San José Juan Santamaria Intl
Tue 9/8
1:25 pm-12:38 pm
2 stops23h 13m
$750
Grand JunctionSan José
GJT - SJO
GJTSJO
Grand Junction Regnl
Tue 10/13
7:00 am-7:37 pm
2 stops36h 37m
San José Juan Santamaria Intl
Tue 10/20
7:55 am-12:31 pm
3 stops28h 36m
$750
Grand JunctionSan José
GJT - SJO
GJTSJO
Grand Junction Regnl
Sun 7/12
6:10 pm-10:39 pm
2 stops28h 29m
San José Juan Santamaria Intl
Thu 7/23
11:13 am-10:44 am
2 stops23h 31m
$785
Grand JunctionSan José
GJT - SJO
GJTSJO
Grand Junction Regnl
Mon 7/13
1:33 pm-10:11 am
2 stops20h 38m
San José Juan Santamaria Intl
Tue 7/21
7:55 am-10:11 pm
2 stops14h 16m
$785
Grand JunctionSan José
GJT - SJO
GJTSJO
Grand Junction Regnl
Mon 7/13
9:28 am-10:11 am
2 stops24h 43m
San José Juan Santamaria Intl
Wed 7/22
12:30 am-2:40 pm
2 stops14h 10m
$785
Showing 1-10 of 24 resultsSorted 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 July 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.
Comfort
7.3
Food
6.6
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentMichelle,Dec 2025
DEN - MKE
Comfort
7.3
Food
6.6
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentMichelle,Dec 2025
DEN - MKE
Comfort
7.3
Food
6.6
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
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 July 2, 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 2,558,603 searches. Data last updated July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$447 | Average$778 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$542 | Average$809 | FlexibilityNo cancel fee | On-time71% |