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Cheap flights from Grand Junction to San José from $605

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Junction to San José departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Grand Junction to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:28 am - 10:39 pm
GJT
-
SJO
13h 11m
2 stops
United Airlines Logo
12:30 am - 12:31 pm
SJO
-
GJT
12h 01m
2 stops
$605United Airlines
Thu, Jun 4 - Wed, Jun 10
United Airlines Logo
11:24 am - 9:15 pm
GJT
-
SJO
9h 51m
1 stop
United Airlines Logo
6:00 am - 8:59 pm
SJO
-
GJT
14h 59m
2 stops
$627United Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
9:28 am - 10:39 pm
GJT
-
SJO
13h 11m
2 stops
United Airlines Logo
12:30 am - 10:44 am
SJO
-
GJT
10h 14m
2 stops
$668United Airlines
Sat, May 30 - Tue, Jun 9
American Airlines Logo
10:59 am - 10:42 pm
GJT
-
SJO
11h 43m
1 stop
American Airlines Logo
11:59 pm - 10:29 am
SJO
-
GJT
10h 30m
1 stop
$700American Airlines
Thu, Jun 4 - Thu, Jun 11
American Airlines Logo
4:56 pm - 12:59 pm
GJT
-
SJO
20h 03m
2 stops
American Airlines Logo
11:59 pm - 10:29 am
SJO
-
GJT
10h 30m
1 stop
$703American Airlines
Sat, May 30 - Wed, Jun 10
American Airlines Logo
6:26 am - 10:42 pm
GJT
-
SJO
16h 16m
1 stop
American Airlines Logo
11:59 pm - 11:35 am
SJO
-
GJT
11h 36m
2 stops
$705American Airlines
Thu, Jun 4 - Thu, Jun 11
American Airlines Logo
4:56 pm - 10:42 pm
GJT
-
SJO
29h 46m
1 stop
American Airlines Logo
11:59 pm - 10:29 am
SJO
-
GJT
10h 30m
1 stop
$710American Airlines
Sat, May 30 - Wed, Jun 10
United Airlines Logo
7:01 am - 7:37 pm
GJT
-
SJO
12h 36m
2 stops
United Airlines Logo
7:55 am - 8:59 pm
SJO
-
GJT
13h 04m
2 stops
$713United Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
3:11 pm - 12:21 pm
GJT
-
SJO
21h 10m
2 stops
United Airlines Logo
7:55 am - 8:49 am
SJO
-
GJT
24h 54m
2 stops
$729United Airlines
Sat, Aug 15 - Wed, Aug 19
American Airlines Logo
4:58 pm - 9:36 pm
GJT
-
SJO
28h 38m
1 stop
American Airlines Logo
11:35 pm - 9:53 pm
SJO
-
GJT
22h 18m
1 stop
$800American Airlines
Sat, Apr 18 - Sat, Apr 25

United Airlines flights from Grand Junction to San José

Our best United Airlines deals on Grand Junction to San José flight tickets
United Airlines
Jun 4
GJT9:28 amGrand Junction Regnl
13h 11m
2 stops
SJO10:39 pmSan José Juan Santamaria Intl
Jun 10
SJO12:30 amSan José Juan Santamaria Intl
12h 01m
2 stops
GJT12:31 pmGrand Junction Regnl
$605
United Airlines
Apr 18
GJT11:24 amGrand Junction Regnl
9h 51m
1 stop
SJO9:15 pmSan José Juan Santamaria Intl
Apr 25
SJO6:00 amSan José Juan Santamaria Intl
14h 59m
2 stops
GJT8:59 pmGrand Junction Regnl
$627
United Airlines
May 30
GJT9:28 amGrand Junction Regnl
13h 11m
2 stops
SJO10:39 pmSan José Juan Santamaria Intl
Jun 9
SJO12:30 amSan José Juan Santamaria Intl
10h 14m
2 stops
GJT10:44 amGrand Junction Regnl
$668

American Airlines flights from Grand Junction to San José

Our best American Airlines deals on Grand Junction to San José flight tickets
American Airlines
Jun 4
GJT10:59 amGrand Junction Regnl
11h 43m
1 stop
SJO10:42 pmSan José Juan Santamaria Intl
Jun 11
SJO11:59 pmSan José Juan Santamaria Intl
10h 30m
1 stop
GJT10:29 amGrand Junction Regnl
$700
American Airlines
May 30
GJT4:56 pmGrand Junction Regnl
20h 03m
2 stops
SJO12:59 pmSan José Juan Santamaria Intl
Jun 10
SJO11:59 pmSan José Juan Santamaria Intl
10h 30m
1 stop
GJT10:29 amGrand Junction Regnl
$703
American Airlines
Jun 4
GJT6:26 amGrand Junction Regnl
16h 16m
1 stop
SJO10:42 pmSan José Juan Santamaria Intl
Jun 11
SJO11:59 pmSan José Juan Santamaria Intl
11h 36m
2 stops
GJT11:35 amGrand Junction Regnl
$705

momondo 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, momondo users made 832,500 searches. Data last updated April 4, 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

Price

Cheapest round-trip

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Thu 6/4

9:28 am-10:39 pm

2 stops13h 11m

San José Juan Santamaria Intl

Wed 6/10

12:30 am-12:31 pm

2 stops12h 01m

$605

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Sat 4/18

11:24 am-9:15 pm

1 stop9h 51m

San José Juan Santamaria Intl

Sat 4/25

6:00 am-8:59 pm

2 stops14h 59m

$627

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Sat 5/30

9:28 am-10:39 pm

2 stops13h 11m

San José Juan Santamaria Intl

Tue 6/9

12:30 am-10:44 am

2 stops10h 14m

$668
Quickest round-trip

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Thu 6/4

10:59 am-10:42 pm

1 stop11h 43m

San José Juan Santamaria Intl

Thu 6/11

11:59 pm-10:29 am

1 stop10h 30m

$700

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Sat 5/30

4:56 pm-12:59 pm

2 stops20h 03m

San José Juan Santamaria Intl

Wed 6/10

11:59 pm-10:29 am

1 stop10h 30m

$703

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Thu 6/4

6:26 am-10:42 pm

1 stop16h 16m

San José Juan Santamaria Intl

Thu 6/11

11:59 pm-11:35 am

2 stops11h 36m

$705

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Sat 5/30

4:56 pm-10:42 pm

1 stop29h 46m

San José Juan Santamaria Intl

Wed 6/10

11:59 pm-10:29 am

1 stop10h 30m

$710

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Sat 4/18

7:01 am-7:37 pm

2 stops12h 36m

San José Juan Santamaria Intl

Sat 4/25

7:55 am-8:59 pm

2 stops13h 04m

$713

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Sat 8/15

3:11 pm-12:21 pm

2 stops21h 10m

San José Juan Santamaria Intl

Wed 8/19

7:55 am-8:49 am

2 stops24h 54m

$729

Grand JunctionSan José

GJT - SJO

GJTSJO

Grand Junction Regnl

Sat 4/18

4:58 pm-9:36 pm

1 stop28h 38m

San José Juan Santamaria Intl

Sat 4/25

11:35 pm-9:53 pm

1 stop22h 18m

$800

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San José from

How to get the cheapest flight ticket from Grand Junction to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Grand Junction and San José?

Can stopping save me money on Grand Junction to San José flights?

You could potentially save up to 49% on your flight if you consider stops on a Grand Junction to San José flight.

When to book flights from Grand Junction to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Junction to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Junction to San José (GJT to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Junction to San José

Fastest flight time

13h 11m

Direct flights

None
The fastest flight from Grand Junction to San José takes 13h 11m
There are no direct flights from Grand Junction to San José. There are no popular flight routes from Grand Junction to San José.
Search flight deals

Frequently asked questions about flying from Grand Junction to San José

  • How far is Grand Junction Regnl to San José Juan Santamaria Intl by plane?

    San José Juan Santamaria Intl is 2513.2 mi away from Grand Junction Regnl. A reasonable flight in good conditions will take 13h 11m.

  • When did momondo last update prices for flights from Grand Junction Regnl Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Grand Junction Regnl Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grand Junction Regnl Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Grand Junction Regnl Airport to San José Juan Santamaria Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Junction Regnl Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents required for your trip to San José Juan Santamaria Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San José Juan Santamaria Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Grand Junction to San José?

Best airlines flying from Grand Junction to San José

Compare and see reviews for airlines that fly from Grand Junction to San José with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $542Free CancellationRating
7.1
11,559 reviews
Search American Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
Dominical
San Gerardo de Dota
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Grand Junction to San José?

Finding the right flight to San José from Grand Junction is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San José quick and easy, saving you time and money.

Can I find flights from Grand Junction to San José with flexible booking policies on momondo?

All flight searches from Grand Junction to San José on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Grand Junction to San José?

momondo helps you find the best flight between Grand Junction and San José by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Grand Junction to San José right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San José, momondo offers a useful price alert feature which will track prices for flights to San José from Grand Junction and alert you when they change.

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