GJT - SJO

$641 Find Cheap Flights from Grand Junction to San José

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Junction to San José departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grand Junction to San José, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grand Junction to San José, as well as popular online travel agencies
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Cheap Flights from Grand Junction to San José (GJT-SJO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Grand Junction to San José that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Grand Junction to San José

Mon, Mar 9 - Thu, Mar 19
United Airlines Logo
1:38 pm - 11:56 amGJT-SJO
22h 18m2 stops
United Airlines Logo
1:05 pm - 8:35 pmSJO-GJT
31h 30m2 stops
$641United Airlines
Find Deal
Mon, Mar 9 - Thu, Mar 19
American Airlines Logo
12:22 pm - 1:04 pmGJT-SJO
24h 42m1 stop
American Airlines Logo
2:50 pm - 11:43 amSJO-GJT
20h 53m2 stops
$683American Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 18
American Airlines Logo
4:35 pm - 12:58 pmGJT-SJO
20h 23m2 stops
American Airlines Logo
12:01 am - 8:33 pmSJO-GJT
20h 32m1 stop
$685American Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 18
American Airlines Logo
12:22 pm - 1:04 pmGJT-SJO
24h 42m1 stop
American Airlines Logo
12:01 am - 8:33 pmSJO-GJT
20h 32m1 stop
$690American Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 18
American Airlines Logo
4:35 pm - 11:00 amGJT-SJO
18h 25m2 stops
American Airlines Logo
12:01 am - 9:20 pmSJO-GJT
21h 19m2 stops
$707American Airlines
Find Deal
Fri, Jan 2 - Sun, Jan 11
American Airlines Logo
4:32 pm - 2:16 pmGJT-SJO
20h 44m2 stops
American Airlines Logo
4:01 pm - 12:16 pmSJO-GJT
21h 15m2 stops
$727American Airlines
Find Deal
Fri, Jan 2 - Sun, Jan 11
American Airlines Logo
5:50 am - 10:45 pmGJT-SJO
15h 55m1 stop
American Airlines Logo
4:01 pm - 12:16 pmSJO-GJT
21h 15m2 stops
$807American Airlines
Find Deal
Fri, Jan 2 - Sun, Jan 11
American Airlines Logo
5:50 am - 10:45 pmGJT-SJO
15h 55m1 stop
American Airlines Logo
6:38 am - 9:30 pmSJO-GJT
15h 52m1 stop
$941American Airlines
Find Deal
Mon, Mar 9 - Thu, Mar 19
American Airlines Logo
5:45 am - 1:04 pmGJT-SJO
7h 19m1 stop
American Airlines Logo
1:47 pm - 11:43 amSJO-GJT
21h 56m1 stop
$1,120American Airlines
Find Deal
Fri, Mar 13 - Sat, Mar 21
United Airlines Logo
1:38 pm - 9:00 pmGJT-SJO
7h 22m1 stop
United Airlines Logo
6:30 am - 8:35 pmSJO-GJT
14h 05m1 stop
$1,662United Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $641 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$641
United Airlines
Mon 3/9Thu 3/19
GJT - SJO • 2 stops
Cheapest one-way
Multiple Airlines
Mon 11/3
GJT - SJO • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San José!
Booking Insights

KAYAK's insights & trends for Grand Junction to San José flights

Get data-powered insights and trends into flights from Grand Junction to San José to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Grand Junction to San José?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Grand Junction to San José were found on United Airlines ($641) and American Airlines ($683).

Which airlines fly non-stop between Grand Junction and San José?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Grand Junction to San José.

There are 2 airlines that fly nonstop from Grand Junction to San José. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $515. On average, the best prices for this route can be found at United Airlines.

Good to know

Low seasonOctober
Cheapest flight$641
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 90% increase in price.
Flight from Grand Junction to San José

When to book flights from Grand Junction to San José

Are your dates flexible? Find out the best times to travel from Grand Junction to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Grand Junction to San José

  • What is the cheapest flight from Grand Junction to San José?

    In the last 3 days, the lowest price for a flight from Grand Junction to San José was $641 for a round-trip ticket.

  • Do I need a passport to fly between Grand Junction and San José?

    Yes

  • Which aircraft models fly most regularly from Grand Junction to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Grand Junction to San José?

    Star Alliance, and oneworld are the airline alliances operating flights between Grand Junction and San José, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Grand Junction to San José, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Grand Junction to San José are United Airlines and American Airlines. With an average price for the route of $694 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $983 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Grand Junction to San José?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grand Junction to San José.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grand Junction to San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Grand Junction is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Grand Junction to San José?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Grand Junction with another airline. Booking your flights between Grand Junction and SJO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grand Junction to San José?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Grand Junction up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Grand Junction to San José

 
See real verified KAYAK customer reviews for airlines flying from Grand Junction to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Grand Junction to San José? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8997 reviews
8.1Crew
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

10.0 ExcellentBen, Oct 2025DEN - PVR
Read more United Airlines reviews

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Flight was good but there are way to many announcements for credit cards etc.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight from Grand Junction to San José

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