$565+ Cheap flights from Grand Junction (GJT) to San José (SJO)
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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — SJO
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Grand Junction to San José 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 San José
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Cheapest flights from Grand Junction to San JoséExplore the most affordable flight options available from Grand Junction to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Grand Junction to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/3012:01 pm -
2 stops23h 59m
Sat 11/73:54 pm -
2 stops21h 53m
Deal found 9/10![American Airlines logo]()
$565
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/195:00 pm -
2 stops19h 00m
Wed 10/283:01 pm -
2 stops21h 38m
Deal found 9/10![American Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/1011:58 am -
2 stops24h 48m
Tue 11/172:01 pm -
2 stops23h 46m
Deal found 9/10![American Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/283:11 pm -
2 stops19h 14m
Thu 11/512:35 pm -
2 stops30h 04m
Deal found 9/10![United Airlines logo]()
$631
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/105:00 pm -
2 stops19h 00m
Fri 10/166:00 am -
2 stops28h 31m
Deal found 9/7![American Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/286:14 pm -
2 stops16h 11m
Sat 11/77:30 am -
1 stop8h 06m
Deal found 9/10![United Airlines logo]()
$673
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/296:14 pm -
1 stop26h 46m
Thu 11/52:25 pm -
2 stops31h 12m
Deal found 9/10![United Airlines logo]()
$687
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/311:47 pm -
1 stop7h 13m
Thu 11/52:25 pm -
2 stops28h 14m
Deal found 9/10![United Airlines logo]()
$691
Best flights from Grand Junction to San JoséDiscover carefully curated flight deals from Grand Junction to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Grand Junction to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/195:00 pm -
1 stop21h 00m
Wed 10/281:00 pm -
1 stop9h 11m
Deal found 9/9![American Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/281:47 pm -
2 stops22h 35m
Fri 11/62:25 pm -
2 stops21h 22m
Deal found 9/10![United Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/1011:58 am -
2 stops24h 48m
Tue 11/172:01 pm -
2 stops23h 46m
Deal found 9/10![American Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/286:14 pm -
2 stops16h 11m
Sat 11/712:35 pm -
2 stops10h 24m
Deal found 9/10![United Airlines logo]()
$673
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/105:00 pm -
2 stops19h 00m
Fri 10/166:00 am -
2 stops28h 31m
Deal found 9/7![American Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/311:47 pm -
1 stop7h 13m
Thu 11/52:25 pm -
2 stops28h 14m
Deal found 9/10![United Airlines logo]()
$691
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/301:47 pm -
1 stop7h 13m
Sun 11/87:30 am -
1 stop8h 06m
Deal found 9/10![United Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/316:14 pm -
2 stops17h 11m
Mon 11/912:35 pm -
2 stops10h 24m
Deal found 9/10![United Airlines logo]()
$733
Last-minute flights from Grand Junction to San JoséDiscover last-minute flight deals from Grand Junction to San José. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Junction to San José. Data last updated September 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/105:00 pm -
2 stops19h 00m
Fri 10/166:00 am -
2 stops28h 31m
Deal found 9/7![American Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/195:00 pm -
2 stops19h 00m
Wed 10/283:01 pm -
2 stops21h 38m
Deal found 9/10![American Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/281:47 pm -
2 stops22h 35m
Fri 11/62:25 pm -
2 stops21h 22m
Deal found 9/10![United Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/283:11 pm -
2 stops19h 14m
Thu 11/512:35 pm -
2 stops30h 04m
Deal found 9/10![United Airlines logo]()
$631
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/286:14 pm -
2 stops16h 11m
Sat 11/77:30 am -
1 stop8h 06m
Deal found 9/10![United Airlines logo]()
$673
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/296:14 pm -
1 stop26h 46m
Thu 11/52:25 pm -
2 stops31h 12m
Deal found 9/10![United Airlines logo]()
$687
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/3012:01 pm -
2 stops23h 59m
Sat 11/73:54 pm -
2 stops21h 53m
Deal found 9/10![American Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/311:47 pm -
1 stop7h 13m
Thu 11/52:25 pm -
2 stops28h 14m
Deal found 9/10![United Airlines logo]()
$691
Find flight deals from Grand Junction to San José
Discover tips and strategies to find the most affordable flight options for your journey from Grand Junction (GJT) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $565 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Grand Junction to San José 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 September 11, 2026.
Use the filters below to find and compare flights from Grand Junction to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Mon 10/19
5:00 pm-2:00 pm
1 stop21h 00m
San José Juan Santamaria Intl
Wed 10/28
1:00 pm-10:11 pm
1 stop9h 11m
$599
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Wed 10/28
1:47 pm-12:22 pm
2 stops22h 35m
San José Juan Santamaria Intl
Fri 11/6
2:25 pm-10:47 am
2 stops21h 22m
$613
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Tue 11/10
11:58 am-1:46 pm
2 stops24h 48m
San José Juan Santamaria Intl
Tue 11/17
2:01 pm-12:47 pm
2 stops23h 46m
$613
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Sat 10/10
5:00 pm-12:00 pm
2 stops19h 00m
San José Juan Santamaria Intl
Fri 10/16
6:00 am-10:31 am
2 stops28h 31m
$637
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Wed 10/28
6:14 pm-10:25 am
2 stops16h 11m
San José Juan Santamaria Intl
Sat 11/7
12:35 pm-9:59 pm
2 stops10h 24m
$673
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Sat 10/31
1:47 pm-9:00 pm
1 stop7h 13m
San José Juan Santamaria Intl
Thu 11/5
2:25 pm-5:39 pm
2 stops28h 14m
$691
Quickest round-trip
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Fri 10/30
1:47 pm-9:00 pm
1 stop7h 13m
San José Juan Santamaria Intl
Sun 11/8
7:30 am-2:36 pm
1 stop8h 06m
$728
Grand JunctionSan José
GJT Grand Junction Regnl - SJO San José Juan Santamaria Intl
GJTSJO
Grand Junction Regnl
Sat 10/31
6:14 pm-11:25 am
2 stops17h 11m
San José Juan Santamaria Intl
Mon 11/9
12:35 pm-9:59 pm
2 stops10h 24m
$733
Sorted by cheapest first
Compare providers for flights from Grand Junction to San José
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Junction to San José in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Grand Junction-San José flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Grand Junction-San José flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Grand Junction-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Grand Junction-San José flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Junction-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Grand Junction to San José
Have a flexible travel schedule? Discover the best time to fly to San José from Grand Junction with our price prediction graph.
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.
Reviews of airlines servicing San José
Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated September 11, 2026.
Read reviews from past customers who have flown American Airlines from Grand Junction to San José. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Entertainment
6.8
Crew
7.9
Comfort
7.2
Food
6.4
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Overall
7.1
Entertainment
6.8
Crew
7.9
Comfort
7.2
Food
6.4
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Grand Junction to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Jacó
Heredia
Dominical
Manuel Antonio
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Grand Junction and San José flights
Browse other Grand Junction and San José flight options. Last updated on September 11, 2026.
Other flights from Grand Junction
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Other flights to San José
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Top airline flying from Grand Junction to San José
Discover the top airline that operate flights from Grand Junction to San José. 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 September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$542 | Average$728 | FlexibilityNo cancel fee | On-time71% |