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$133+ Cheap flights from Colorado to Caribbean

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Colorado to Caribbean

Keep the following information in mind while searching for Colorado to Caribbean flight deals. Data was last updated September 16, 2025.

Round-trip from

$268
(Frontier)

One-way from

$133
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$423

Good round-trip deal

$576 or less

Good one-way deal

$323 or less
From Colorado to Caribbean
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One-way flight from Colorado to Caribbean
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Highest demand for flights based on searches. 17% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Colorado to Caribbean.
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Price to beat on a one-way flight from Colorado to Caribbean.
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Find flight deals from Colorado to Caribbean

Cheapest flights from Colorado to Caribbean
Explore the most affordable flight options available from Colorado to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:45 pmDEN - SJU
1 stop9h 12mFrontier
Mon 10/274:16 pmSJU - DEN
1 stop10h 35mFrontier
Deal found 9/14$268
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:16 amDEN - SJU
1 stop8h 03mFrontier
Wed 11/199:00 amSJU - DEN
1 stop12h 26mFrontier
Deal found 9/14$269
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:19 amDEN - SJU
1 stop13h 15mFrontier
Fri 10/312:28 amSJU - DEN
1 stop10h 29mFrontier
Deal found 9/14$270
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:16 amDEN - SJU
1 stop8h 03mFrontier
Thu 11/276:01 amSJU - DEN
1 stop9h 28mFrontier
Deal found 9/14$272
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:19 pmDEN - SJU
2 stops16h 05mFrontier
Fri 10/2411:48 amSJU - DEN
2 stops13h 11mFrontier
Deal found 9/14$273
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:13 pmDEN - SJU
1 stop16h 33mMultiple Airlines
Thu 12/1111:02 amSJU - DEN
1 stop8h 46mMultiple Airlines
Deal found 9/14$275
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:36 amDEN - SJU
1 stop23h 54mFrontier
Sun 10/195:30 amSJU - DEN
1 stop29h 03mFrontier
Deal found 9/14$276
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:59 amDEN - SJU
2 stops14h 55mFrontier
Thu 10/307:30 amSJU - DEN
1 stop9h 23mFrontier
Deal found 9/14$278
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:59 amDEN - SJU
1 stop11h 10mFrontier
Wed 10/299:00 amSJU - DEN
1 stop11h 26mFrontier
Deal found 9/14$279
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:41 pmDEN - SJU
2 stops19h 13mFrontier
Fri 10/3110:39 pmSJU - DEN
1 stop12h 21mFrontier
Deal found 9/14$280
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:41 pmDEN - SJU
2 stops19h 13mFrontier
Thu 11/67:30 amSJU - DEN
1 stop10h 23mFrontier
Deal found 9/14$281
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:14 pmDEN - SJU
2 stops16h 28mFrontier
Wed 11/199:00 amSJU - DEN
1 stop12h 26mFrontier
Deal found 9/16$282

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Caribbean 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Colorado to Caribbean that are best for you.

Fly from

Colorado

Fly to

Caribbean

Route

Depart

Return

Price

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Mon 3/2

11:59 pm-3:30 pm

1 stop12h 31m

San Juan Luis Munoz Marin Intl

Thu 3/12

12:15 pm-9:49 pm

1 stop11h 34m

$340

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Sun 10/19

10:39 pm-12:27 pm

1 stop11h 48m

San Juan Luis Munoz Marin Intl

Wed 10/22

1:00 pm-10:43 pm

1 stop11h 43m

$340

DenverMontego Bay

DEN - MBJ

DENMBJ

Denver Intl

Sat 11/8

12:25 pm-3:15 pm

1 stop24h 50m

Montego Bay Sangster Intl

Fri 11/14

4:30 pm-9:03 am

1 stop18h 33m

$391

DenverMontego Bay

DEN - MBJ

DENMBJ

Denver Intl

Fri 12/5

1:43 pm-3:33 pm

1 stop23h 50m

Montego Bay Sangster Intl

Sun 12/7

4:53 pm-9:17 am

1 stop18h 24m

$397

DenverSanto Domingo

DEN - SDQ

DENSDQ

Denver Intl

Wed 12/3

7:00 am-5:50 pm

2 stops31h 50m

Santo Domingo Las Americas

Mon 12/8

8:01 am-11:04 pm

1 stop18h 03m

$407

DenverMontego Bay

DEN - MBJ

DENMBJ

Denver Intl

Fri 10/31

12:59 am-2:15 pm

1 stop12h 16m

Montego Bay Sangster Intl

Sat 11/8

4:20 pm-7:41 am

2 stops17h 21m

$410

DenverMontego Bay

DEN - MBJ

DENMBJ

Denver Intl

Thu 11/6

1:42 pm-3:15 pm

1 stop23h 33m

Montego Bay Sangster Intl

Mon 11/10

4:30 pm-9:03 am

1 stop18h 33m

$412

DenverMontego Bay

DEN - MBJ

DENMBJ

Denver Intl

Tue 11/11

9:05 pm-12:05 pm

2 stops13h 00m

Montego Bay Sangster Intl

Sun 11/16

4:30 pm-9:03 am

1 stop18h 33m

$413

DenverSanto Domingo

DEN - SDQ

DENSDQ

Denver Intl

Tue 10/28

12:16 am-2:48 pm

2 stops36h 32m

Santo Domingo Las Americas

Wed 11/5

10:19 am-8:33 am

1 stop25h 14m

$415

DenverSanto Domingo

DEN - SDQ

DENSDQ

Denver Intl

Sat 10/11

8:22 pm-2:48 pm

2 stops16h 26m

Santo Domingo Las Americas

Thu 10/16

3:35 pm-8:33 am

1 stop18h 58m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
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Best time to book a flight from Colorado to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Colorado with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Caribbean

What is the cheapest month to book a flight from Colorado to Caribbean?

Currently, September is the cheapest month in which you can book a flight from Colorado to Caribbean (average of $254). Flying from Colorado to Caribbean in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to CB?

Find hourly flight availability from Colorado to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Caribbean as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Colorado to Caribbean?

    A quick flight from Colorado to Caribbean can take about 12h 31m. JetBlue provides one of the quickest options available for as low as $340. Colorado and Caribbean are separated by a distance of 2730 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Colorado to Caribbean one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $133. Southwest flights start at $151 while deals on JetBlue start at $188 one-way.

  • Can I find deals for flights from Colorado to Caribbean that include hotel bookings?

    Yes. In addition to deals on Colorado to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Caribbean?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Caribbean.

  • Can I find deals for business class flights from Colorado to Caribbean?

    Yes. Cheapflights offers flight deals from Colorado to Caribbean by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Colorado to Caribbean (average of $254). Flying from Colorado to Caribbean in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Colorado to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Colorado to Caribbean

Discover the top 7 airlines that operate flights from Colorado to Caribbean. 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 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$143Average$423FlexibilityNo cancel feeOn-time62%
DeltaCheapest$192Average$633FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$218Average$543FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$228Average$694FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$336Average$683FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$345Average$698FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$430Average$701FlexibilityNo cancel feeOn-time63%

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