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Cheap flights from Grand Junction to Caribbean Islands from $365

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 Caribbean Islands departing on 11/3. 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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Find the cheapest flights from Grand Junction to Caribbean Islands

Cheap round-trip flights

American Airlines Logo
6:54 pm - 1:43 pmGJT-SJU
15h 49m2 stops
American Airlines Logo
7:15 am - 8:47 pmSJU-GJT
16h 32m1 stop
$365American Airlines
Find Deal
Mon, Nov 3 - Sat, Nov 8
United Airlines Logo
7:00 am - 6:25 pmGJT-SJU
8h 25m1 stop
United Airlines Logo
8:30 am - 8:30 pmSJU-GJT
15h 00m2 stops
$398United Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
United Airlines Logo
7:00 am - 6:25 pmGJT-SJU
8h 25m1 stop
United Airlines Logo
8:30 am - 8:30 pmSJU-GJT
15h 00m2 stops
$415United Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
American Airlines Logo
7:02 pm - 2:08 pmGJT-SJU
17h 06m2 stops
American Airlines Logo
7:45 am - 9:39 pmSJU-GJT
15h 54m2 stops
$426American Airlines
Find Deal
Fri, Oct 24 - Fri, Oct 31
American Airlines Logo
10:36 am - 6:10 amGJT-SJU
16h 34m1 stop
American Airlines Logo
7:15 am - 8:47 pmSJU-GJT
16h 32m1 stop
$466American Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
American Airlines Logo
4:40 pm - 10:07 amGJT-SJU
14h 27m2 stops
American Airlines Logo
6:42 pm - 10:03 amSJU-GJT
18h 21m2 stops
$473American Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 10
American Airlines Logo
4:32 pm - 10:17 amGJT-SJU
14h 45m2 stops
American Airlines Logo
6:42 pm - 10:06 amSJU-GJT
18h 24m2 stops
$487American Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
United Airlines Logo
6:00 pm - 1:15 pmGJT-GCM
17h 15m2 stops
United Airlines Logo
5:45 pm - 4:54 pmGCM-GJT
25h 09m2 stops
$510United Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
American Airlines Logo
3:05 pm - 11:45 amGJT-SJU
17h 40m2 stops
American Airlines Logo
6:50 pm - 11:30 amSJU-GJT
19h 40m2 stops
$520American Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 26
American Airlines Logo
4:40 pm - 1:30 pmGJT-SJU
17h 50m2 stops
American Airlines Logo
6:42 pm - 10:08 amSJU-GJT
18h 26m2 stops
$527American Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 15

American Airlines flights from Grand Junction to Caribbean Islands

Our best American Airlines deals on Grand Junction to Caribbean Islands flight tickets
American Airlines
Nov 3
GJT6:54 pmGrand Junction Regnl
15h 49m
2 stops
SJU1:43 pmSan Juan Luis Munoz Marin Intl
Nov 8
SJU7:15 amSan Juan Luis Munoz Marin Intl
16h 32m
1 stop
GJT8:47 pmGrand Junction Regnl
$365
Find similar
American Airlines
Oct 24
GJT7:02 pmGrand Junction Regnl
17h 06m
2 stops
SJU2:08 pmSan Juan Luis Munoz Marin Intl
Oct 31
SJU7:45 amSan Juan Luis Munoz Marin Intl
15h 54m
2 stops
GJT9:39 pmGrand Junction Regnl
$426
Find similar
American Airlines
Nov 2
GJT10:36 amGrand Junction Regnl
16h 34m
1 stop
SJU6:10 amSan Juan Luis Munoz Marin Intl
Nov 8
SJU7:15 amSan Juan Luis Munoz Marin Intl
16h 32m
1 stop
GJT8:47 pmGrand Junction Regnl
$466
Find similar

United Airlines flights from Grand Junction to Caribbean Islands

Our best United Airlines deals on Grand Junction to Caribbean Islands flight tickets
United Airlines
Nov 2
GJT7:00 amGrand Junction Regnl
8h 25m
1 stop
SJU6:25 pmSan Juan Luis Munoz Marin Intl
Nov 8
SJU8:30 amSan Juan Luis Munoz Marin Intl
15h 00m
2 stops
GJT8:30 pmGrand Junction Regnl
$398
Find similar
United Airlines
Nov 2
GJT7:00 amGrand Junction Regnl
8h 25m
1 stop
SJU6:25 pmSan Juan Luis Munoz Marin Intl
Nov 8
SJU8:30 amSan Juan Luis Munoz Marin Intl
15h 00m
2 stops
GJT8:30 pmGrand Junction Regnl
$415
Find similar
United Airlines
Nov 8
GJT6:00 pmGrand Junction Regnl
17h 15m
2 stops
GCM1:15 pmGeorge Town Owen Roberts Intl
Nov 15
GCM5:45 pmGeorge Town Owen Roberts Intl
25h 09m
2 stops
GJT4:54 pmGrand Junction Regnl
$510
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Grand Junction to Caribbean Islands 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 September 25, 2025.
Use the filters below to find and compare flights from Grand Junction to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Mon 11/3

6:54 pm-1:43 pm

2 stops15h 49m

San Juan Luis Munoz Marin Intl

Sat 11/8

7:15 am-8:47 pm

1 stop16h 32m

$365

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Sun 11/2

7:00 am-6:25 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Sat 11/8

8:30 am-8:30 pm

2 stops15h 00m

$398

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Sun 11/2

7:00 am-6:25 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Sat 11/8

8:30 am-8:30 pm

2 stops15h 00m

$415

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Fri 10/24

7:02 pm-2:08 pm

2 stops17h 06m

San Juan Luis Munoz Marin Intl

Fri 10/31

7:45 am-9:39 pm

2 stops15h 54m

$426

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Sun 11/2

10:36 am-6:10 am

1 stop16h 34m

San Juan Luis Munoz Marin Intl

Sat 11/8

7:15 am-8:47 pm

1 stop16h 32m

$466

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Mon 12/8

4:40 pm-10:07 am

2 stops14h 27m

San Juan Luis Munoz Marin Intl

Wed 12/10

6:42 pm-10:03 am

2 stops18h 21m

$473

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Sun 11/2

4:32 pm-10:17 am

2 stops14h 45m

San Juan Luis Munoz Marin Intl

Sat 11/8

6:42 pm-10:06 am

2 stops18h 24m

$487

Grand JunctionGeorge Town

GJT - GCM

GJTGCM

Grand Junction Regnl

Sat 11/8

6:00 pm-1:15 pm

2 stops17h 15m

George Town Owen Roberts Intl

Sat 11/15

5:45 pm-4:54 pm

2 stops25h 09m

$510

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Thu 1/15

3:05 pm-11:45 am

2 stops17h 40m

San Juan Luis Munoz Marin Intl

Mon 1/26

6:50 pm-11:30 am

2 stops19h 40m

$520

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Fri 12/5

4:40 pm-1:30 pm

2 stops17h 50m

San Juan Luis Munoz Marin Intl

Mon 12/15

6:42 pm-10:08 am

2 stops18h 26m

$527

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Caribbean Islands from

How to get the cheapest flight ticket from Grand Junction to Caribbean Islands

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 cheapest day to depart on your flight to Caribbean Islands?

The cheapest day to depart from Grand Junction to Caribbean Islands is on a Saturday. Travelers who choose to depart for Caribbean Islands on a Saturday will often find tickets for as low as $479. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $816. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

What is the cheapest time of day to depart on your flight to Caribbean Islands?

According to our data, the cheapest time of day to fly to Caribbean Islands is in the afternoon. momondo users have found flights departing from Grand Junction to Caribbean Islands in the afternoon for as low as $580. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $689. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Grand Junction to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Grand Junction to Caribbean Islands.

Cheap Grand Junction to Caribbean Islands flight deals and tips

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

Direct flights

None
There are no direct flights from Grand Junction to Caribbean Islands. There are no popular flight routes from Grand Junction to Caribbean Islands.
Search flight deals

  • When did momondo last update prices for flights from Grand Junction Regnl Airport to Caribbean Islands?

    Prices for flights from Grand Junction Regnl Airport to Caribbean Islands are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grand Junction Regnl Airport to Caribbean Islands?

  • How old do you have to be to fly from Grand Junction Regnl Airport to Caribbean Islands?

    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 Caribbean Islands.

  • What documentation or ID do you need to fly to Caribbean Islands?

    The required travel and health documents for your Caribbean Islands trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean Islands. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Grand Junction to Caribbean Islands?

Best airlines flying from Grand Junction to Caribbean Islands

Compare and see reviews for airlines that fly from Grand Junction to Caribbean Islands with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $345Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $451Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Grand Junction to Caribbean Islands?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grand Junction to Caribbean Islands. momondo saves you time and could save you money on your trip.

Can I find flights from Grand Junction to Caribbean Islands with flexible booking policies on momondo?

Flights from Grand Junction to Caribbean Islands with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Grand Junction to Caribbean Islands?

Once all potential Grand Junction to Caribbean Islands flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Caribbean Islands from Grand Junction. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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