What is the cheapest airline that flies from Grand Junction Regnl to Caribbean Islands?

United Airlines is the most popular carrier operating from Grand Junction Regnl to Caribbean Islands

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?

As of July 2026, there are 2 operators available to choose from 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.

$218 Cheap Flights from Grand Junction to Caribbean Islands in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Grand Junction to Caribbean Islands

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:50 am - 9:24 am

GJT

SJU

19h 34m

2 stops

12:13 pm - 9:36 pm

SJU

GJT

11h 23m

2 stops

$472American Airlines

Thu, Oct 1 - Wed, Oct 7

8:30 am - 11:59 pm

GJT

SJU

13h 29m

2 stops

6:00 am - 10:13 pm

SJU

GJT

18h 13m

2 stops

$519American Airlines

Fri, Sep 4 - Sun, Sep 13

7:00 am - 11:50 pm

GJT

SJU

14h 50m

2 stops

1:00 am - 12:38 pm

SJU

GJT

13h 38m

2 stops

$526United Airlines

Tue, Aug 25 - Thu, Aug 27

5:30 am - 9:00 pm

GJT

SJU

12h 30m

2 stops

2:05 am - 12:35 pm

SJU

GJT

13h 30m

2 stops

$542United Airlines

Thu, Nov 12 - Fri, Nov 20

5:30 am - 9:00 pm

GJT

SJU

12h 30m

2 stops

2:05 am - 12:35 pm

SJU

GJT

13h 30m

2 stops

$544United Airlines

Thu, Nov 12 - Fri, Nov 20

7:00 am - 6:25 pm

GJT

SJU

8h 25m

1 stop

2:05 am - 12:35 pm

SJU

GJT

13h 30m

2 stops

$570United Airlines

Thu, Nov 12 - Fri, Nov 20

6:54 pm - 10:35 am

GJT

SJU

12h 41m

2 stops

8:18 am - 9:48 pm

SJU

GJT

16h 30m

2 stops

$574American Airlines

Thu, Dec 3 - Sat, Dec 5

1:33 pm - 5:29 am

GJT

SJU

13h 56m

2 stops

2:00 pm - 9:59 pm

SJU

GJT

9h 59m

1 stop

$608United Airlines

Mon, Aug 10 - Sat, Aug 15

1:33 pm - 5:29 am

GJT

SJU

13h 56m

2 stops

7:00 am - 5:26 pm

SJU

GJT

12h 26m

2 stops

$613United Airlines

Mon, Aug 10 - Sat, Aug 15

10:38 am - 5:19 am

GJT

SJU

15h 41m

1 stop

7:00 am - 3:56 pm

SJU

GJT

11h 56m

1 stop

$621American Airlines

Thu, Dec 3 - Sat, Dec 5

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American Airlines flights from Grand Junction to Caribbean Islands

Our best American Airlines deals on Grand Junction to Caribbean Islands flight tickets

American Airlines

Sep 4

GJT8:30 amGrand Junction Regnl

13h 29m

2 stops

SJU11:59 pmSan Juan Luis Munoz Marin Intl

Sep 13

SJU6:00 amSan Juan Luis Munoz Marin Intl

18h 13m

2 stops

GJT10:13 pmGrand Junction Regnl

$519

American Airlines

Sep 4

GJT4:42 pmGrand Junction Regnl

19h 56m

2 stops

SJU2:38 pmSan Juan Luis Munoz Marin Intl

Sep 13

SJU4:19 pmSan Juan Luis Munoz Marin Intl

21h 08m

2 stops

GJT11:27 amGrand Junction Regnl

$574

American Airlines

Sep 4

GJT4:42 pmGrand Junction Regnl

22h 15m

2 stops

SJU4:57 pmSan Juan Luis Munoz Marin Intl

Sep 13

SJU6:00 amSan Juan Luis Munoz Marin Intl

12h 14m

2 stops

GJT4:14 pmGrand Junction Regnl

$624

United Airlines flights from Grand Junction to Caribbean Islands

Our best United Airlines deals on Grand Junction to Caribbean Islands flight tickets

United Airlines

Aug 25

GJT7:00 amGrand Junction Regnl

14h 50m

2 stops

SJU11:50 pmSan Juan Luis Munoz Marin Intl

Aug 27

SJU1:00 amSan Juan Luis Munoz Marin Intl

13h 38m

2 stops

GJT12:38 pmGrand Junction Regnl

$526

United Airlines

Sep 19

GJT7:00 amGrand Junction Regnl

8h 38m

1 stop

SJU5:38 pmSan Juan Luis Munoz Marin Intl

Sep 27

SJU2:00 pmSan Juan Luis Munoz Marin Intl

8h 30m

1 stop

GJT8:30 pmGrand Junction Regnl

$562

United Airlines

Aug 10

GJT1:33 pmGrand Junction Regnl

13h 56m

2 stops

SJU5:29 amSan Juan Luis Munoz Marin Intl

Aug 15

SJU2:00 pmSan Juan Luis Munoz Marin Intl

9h 59m

1 stop

GJT9:59 pmGrand Junction Regnl

$608

momondo Fare Finder

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

Cheapest round-trip

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Thu 10/1

11:50 am-9:24 am

2 stops19h 34m

San Juan Luis Munoz Marin Intl

Wed 10/7

12:13 pm-9:36 pm

2 stops11h 23m

$472

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Fri 9/4

8:30 am-11:59 pm

2 stops13h 29m

San Juan Luis Munoz Marin Intl

Sun 9/13

6:00 am-10:13 pm

2 stops18h 13m

$519

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Tue 8/25

7:00 am-11:50 pm

2 stops14h 50m

San Juan Luis Munoz Marin Intl

Thu 8/27

1:00 am-12:38 pm

2 stops13h 38m

$526

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Thu 11/12

5:30 am-9:00 pm

2 stops12h 30m

San Juan Luis Munoz Marin Intl

Fri 11/20

2:05 am-12:35 pm

2 stops13h 30m

$542

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Thu 11/12

5:30 am-9:00 pm

2 stops12h 30m

San Juan Luis Munoz Marin Intl

Fri 11/20

2:05 am-12:35 pm

2 stops13h 30m

$544

Quickest round-trip

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Thu 11/12

7:00 am-6:25 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Fri 11/20

2:05 am-12:35 pm

2 stops13h 30m

$570

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Thu 12/3

6:54 pm-10:35 am

2 stops12h 41m

San Juan Luis Munoz Marin Intl

Sat 12/5

8:18 am-9:48 pm

2 stops16h 30m

$574

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Mon 8/10

1:33 pm-5:29 am

2 stops13h 56m

San Juan Luis Munoz Marin Intl

Sat 8/15

2:00 pm-9:59 pm

1 stop9h 59m

$608

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Mon 8/10

1:33 pm-5:29 am

2 stops13h 56m

San Juan Luis Munoz Marin Intl

Sat 8/15

7:00 am-5:26 pm

2 stops12h 26m

$613

Grand JunctionSan Juan

GJT - SJU

GJTSJU

Grand Junction Regnl

Thu 12/3

10:38 am-5:19 am

1 stop15h 41m

San Juan Luis Munoz Marin Intl

Sat 12/5

7:00 am-3:56 pm

1 stop11h 56m

$621

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

Prices

Airlines

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

You could potentially save up to 4% on your flight if you consider stops on a Grand Junction to Caribbean Islands flight.

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

Fastest flight time	12h 26m
Direct flights	None

The fastest flight from Grand Junction to Caribbean Islands takes 12h 26m

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

Frequently asked questions about flying from Grand Junction to Caribbean Islands

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?
As of July 2026, there are 2 operators available to choose from 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?
Based on momondo bookings for flights between Grand Junction and Caribbean Islands, the leading plane model is Airbus A220-300, making up 27.63% of the total bookings. Other popular models include Boeing 737-800 with 12.71%, Canadair (Bombardier) Regional Jet with 12.37%, and Canadair (Bombardier) Regional Jet CRJ-550 with 9.49%.

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 Airlines	PriceFrom $345	Free Cancellation	Rating 7.1 11,834 reviews		Search American Airlines flights
United Airlines	PriceFrom $435	Free Cancellation	Rating 7.4 10,020 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.