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Caribbean Islands

$154+ Cheap flights from Denver (DEN) to Caribbean Islands

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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJU
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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Cheap flight deals from Denver to Caribbean Islands

Keep the following information in mind while searching for Denver to Caribbean Islands flight deals. Data was last updated June 23, 2025.

Round-trip from

$253
(FlightHub)

One-way from

$154
(Frontier)

Popular in

December

Cheapest in

September

Average price

$495
From Denver Intl to Caribbean Islands
Search Deals
One-way flight from Denver Intl to Caribbean Islands
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Highest demand for flights based on searches. 19% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Denver to Caribbean Islands

Cheapest flights from Denver to Caribbean Islands
Explore the most affordable flight options available from Denver to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.

This FlightHub deal was found by Cheapflights users on 6/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/612:23 amDEN - SJU
1 stop18h 06mFrontier
Sat 8/1611:20 amSJU - DEN
1 stop23h 01mFrontier
Deal found 6/21$253
This Trip.com deal was found by Cheapflights users on 6/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/257:46 pmDEN - SJU
2 stops27h 49mMultiple Airlines
Tue 7/2911:10 amSJU - DEN
1 stop10h 15mMultiple Airlines
Deal found 6/21$297
This JetBlue deal was found by Cheapflights users on 6/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:44 pmDEN - SJU
1 stop11h 23mJetBlue
Thu 10/233:03 amSJU - DEN
1 stop9h 37mJetBlue
Deal found 6/22$358
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Sat 9/2012:34 amDEN - PUJ
1 stop16h 04mMultiple Airlines
Thu 9/259:38 amPUJ - DEN
1 stop24h 55mMultiple Airlines
Deal found 6/22$373
This Trip.com deal was found by Cheapflights users on 6/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1812:34 amDEN - PUJ
1 stop17h 20mFrontier
Wed 7/239:04 pmPUJ - DEN
1 stop13h 17mFrontier
Deal found 6/22$382
This Southwest deal was found by Cheapflights users on 6/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:30 amDEN - SJU
1 stop7h 15mSouthwest
Wed 9/1711:50 amSJU - DEN
2 stops10h 10mSouthwest
Deal found 6/23$397
This Frontier deal was found by Cheapflights users on 6/22. 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 7/1111:30 pmDEN - MBJ
1 stop10h 19mFrontier
Wed 7/169:05 amMBJ - DEN
1 stop13h 12mFrontier
Deal found 6/22$411
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2411:52 pmDEN - STX
1 stop13h 07mAmerican Airlines
Sun 8/311:38 pmSTX - DEN
1 stop11h 21mAmerican Airlines
Deal found 6/21$439
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Sat 9/1312:34 amDEN - NAS
1 stop8h 26mMultiple Airlines
Thu 9/255:30 pmNAS - DEN
1 stop17h 03mMultiple Airlines
Deal found 6/21$450
This United Airlines deal was found by Cheapflights users on 6/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:02 amDEN - SJU
1 stop13h 36mUnited Airlines
Fri 9/261:05 amSJU - DEN
2 stops17h 20mUnited Airlines
Deal found 6/23$457
This JetBlue deal was found by Cheapflights users on 6/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:59 pmDEN - NAS
1 stop12h 06mJetBlue
Sun 10/53:10 pmNAS - DEN
1 stop9h 54mJetBlue
Deal found 6/23$459
This Mytrip deal was found by Cheapflights users on 6/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/188:00 amDEN - STT
3 stops27h 48mMultiple Airlines
Sun 8/2411:19 amSTT - DEN
3 stops32h 06mMultiple Airlines
Deal found 6/22$463

Cheapflights Fare Finder

Customize your flight search to find flights from Denver 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, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2025.
Use the filters below to find and compare flights from Denver to Caribbean Islands that are best for you.

Fly from

Denver

Fly to

Caribbean Islands

Route

Depart

Return

Price

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Wed 8/6

12:23 am-8:29 pm

1 stop18h 06m

San Juan Luis Munoz Marin Intl

Sat 8/16

11:20 am-8:21 am

1 stop23h 01m

$253

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Fri 7/25

7:46 pm-1:35 am

2 stops27h 49m

San Juan Luis Munoz Marin Intl

Tue 7/29

11:10 am-7:25 pm

1 stop10h 15m

$297

DenverPunta Cana

DEN - PUJ

DENPUJ

Denver Intl

Sat 9/20

12:34 am-6:38 pm

1 stop16h 04m

Punta Cana

Thu 9/25

9:38 am-8:33 am

1 stop24h 55m

$373

DenverPunta Cana

DEN - PUJ

DENPUJ

Denver Intl

Fri 7/18

12:34 am-7:54 pm

1 stop17h 20m

Punta Cana

Wed 7/23

9:04 pm-8:21 am

1 stop13h 17m

$382

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Tue 9/9

6:45 am-10:30 pm

1 stop13h 45m

San Juan Luis Munoz Marin Intl

Wed 9/17

7:20 am-8:00 pm

1 stop14h 40m

$397

DenverMontego Bay

DEN - MBJ

DENMBJ

Denver Intl

Fri 7/11

11:30 pm-10:49 am

1 stop10h 19m

Montego Bay Sangster Intl

Wed 7/16

9:05 am-9:17 pm

1 stop13h 12m

$411

DenverChristiansted

DEN - STX

DENSTX

Denver Intl

Sun 8/24

11:52 pm-2:59 pm

1 stop13h 07m

Christiansted Henry Rohlsen

Sun 8/31

1:38 pm-10:59 pm

1 stop11h 21m

$439

DenverNassau

DEN - NAS

DENNAS

Denver Intl

Sat 9/13

12:34 am-11:00 am

1 stop8h 26m

Nassau Intl

Thu 9/25

5:30 pm-8:33 am

1 stop17h 03m

$450

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Mon 8/4

11:54 pm-2:14 am

1 stop24h 20m

San Juan Luis Munoz Marin Intl

Tue 8/12

3:25 am-10:56 pm

1 stop21h 31m

$454

DenverNassau

DEN - NAS

DENNAS

Denver Intl

Thu 10/2

11:59 pm-2:05 pm

1 stop12h 06m

Nassau Intl

Sun 10/5

3:10 pm-11:04 pm

1 stop9h 54m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

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

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Denver 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 Denver to Caribbean Islands

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

Currently, September is the cheapest month in which you can book a flight from Denver to Caribbean Islands (average of $254). Flying from Denver to Caribbean Islands 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 DEN to EPX?

Find hourly flight availability from Denver to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2025.

When flying from Denver to Caribbean Islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean Islands ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean Islands, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean Islands. Reviews last updated June 23, 2025.
Peruse reviews from past customers who have flown with Delta, Southwest and Copa Airlines from Denver to Caribbean Islands to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Southwest
8.0
Very good
4,278 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,460 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,645 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,831 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Denver to Caribbean Islands?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Caribbean Islands. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

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

    One-way options have recently been found by users for as low as $154 on Frontier. Other airlines that offer cheap prices include JetBlue from $176 and Southwest from $199 one-way.

  • What are the most popular routes from Denver to Caribbean Islands?

    While some choose either Denver Intl - Punta Cana or Denver Intl - Oranjestad Reina Beatrix, Denver Intl - San Juan Luis Munoz Marin Intl is the most popular route from Denver to Caribbean Islands.

  • What are the cheapest flights from Denver to Caribbean Islands?

    While on average a flight from Denver to Caribbean Islands is generally $520, our data shows the cheapest flight currently is $353. When looking at the most popular route, (Denver Intl - San Juan Luis Munoz Marin Intl), you can expect to pay $177 for that flight.

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

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

  • How can I find direct flights from Denver to Caribbean Islands?

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

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

    Yes. Cheapflights offers flight deals from Denver to Caribbean Islands 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 Denver to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Denver to Caribbean Islands (average of $254). Flying from Denver to Caribbean Islands 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.

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Alternative routes for Denver to Caribbean Islands

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

Discover the top 7 airlines that operate flights from Denver to Caribbean Islands. 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 June 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$133Average$411FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$272Average$540FlexibilityNo cancel feeOn-time62%
DeltaCheapest$421Average$637FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$426Average$693FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$434Average$715FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$438Average$655FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$467Average$728FlexibilityNo cancel feeOn-time63%

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