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Caribbean

$37+ Cheap flights from Puerto Rico to Caribbean

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SJU
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Puerto Rico to Caribbean

Discover tips and strategies to find the most affordable flight options for your journey from Puerto Rico (PR0) to Caribbean (0CB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$37
(Frontier)
From Puerto Rico to Caribbean
Search Deals

Find flight deals from Puerto Rico to Caribbean

Cheapest flights from Puerto Rico to Caribbean
Explore the most affordable flight options available from Puerto Rico to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Frontier deal was found by Cheapflights users on 12/18. 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 12/2011:52 amSJU - STT
Nonstop0h 40mFrontier
Mon 12/231:22 pmSTT - SJU
Nonstop0h 44mFrontier
Deal found 12/18$90
This JetBlue deal was found by Cheapflights users on 12/17. 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.
Sat 12/282:55 pmSJU - STX
Nonstop0h 46mJetBlue
Sun 1/54:35 pmSTX - SJU
Nonstop0h 52mJetBlue
Deal found 12/17$104
This JetBlue deal was found by Cheapflights users on 12/17. 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 12/241:04 pmSJU - STT
Nonstop0h 42mJetBlue
Tue 12/312:31 pmSTT - SJU
Nonstop0h 48mJetBlue
Deal found 12/17$119
This Frontier deal was found by Cheapflights users on 12/17. 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 12/263:02 pmSJU - STI
Nonstop1h 13mFrontier
Fri 12/275:12 pmSTI - SJU
Nonstop1h 13mFrontier
Deal found 12/17$137
This Frontier deal was found by Cheapflights users on 12/17. 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 12/2410:37 pmSJU - SDQ
Nonstop1h 12mFrontier
Tue 12/316:00 amSDQ - SJU
Nonstop1h 06mFrontier
Deal found 12/17$137
This Frontier deal was found by Cheapflights users on 12/17. 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.
Wed 12/2512:15 pmSJU - PUJ
Nonstop1h 03mFrontier
Tue 12/312:53 pmPUJ - SJU
Nonstop0h 58mFrontier
Deal found 12/17$160
This OneTravel deal was found by Cheapflights users on 12/16. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:00 amSJU - STT
Nonstop0h 35mSilver Airways
Mon 12/236:05 pmSTT - SJU
Nonstop0h 35mSilver Airways
Deal found 12/16$174
This Frontier deal was found by Cheapflights users on 12/17. 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 12/274:16 pmSJU - SXM
Nonstop1h 03mFrontier
Mon 12/306:29 pmSXM - SJU
Nonstop1h 06mFrontier
Deal found 12/17$187
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Fri 12/209:39 amSJU - STT
Nonstop0h 35mMultiple Airlines
Fri 12/201:22 pmSTT - SJU
Nonstop0h 44mMultiple Airlines
Deal found 12/17$190
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Wed 12/188:45 amSJU - STX
Nonstop0h 50mMultiple Airlines
Thu 12/191:09 pmSTX - SJU
Nonstop0h 48mMultiple Airlines
Deal found 12/17$204
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/255:43 pmSJU - SDQ
1 stop17h 06mMultiple Airlines
Mon 12/306:00 amSDQ - SJU
Nonstop1h 06mMultiple Airlines
Deal found 12/17$223
This Copa Airlines deal was found by Cheapflights users on 12/18. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:43 pmSJU - SDQ
1 stop17h 06mCopa Airlines
Wed 1/88:48 amSDQ - SJU
1 stop13h 52mCopa Airlines
Deal found 12/18$232

Find flights from Puerto Rico to Caribbean within your budget

Customize your flight search to find flights from Puerto Rico 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanSaint Thomas Island

SJU - STT

SJUSTT

San Juan Luis Munoz Marin Intl

Sun 1/26

4:55 pm-5:30 pm

Nonstop0h 35m

Saint Thomas Island Cyril E King

Sat 2/8

2:01 pm-2:58 pm

Nonstop0h 57m

$72

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Sun 1/26

11:00 am-11:40 am

Nonstop0h 40m

Christiansted Henry Rohlsen

Sat 2/8

5:58 pm-6:45 pm

Nonstop0h 47m

$76

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Fri 1/10

12:35 pm-1:15 pm

Nonstop0h 40m

Christiansted Henry Rohlsen

Mon 1/13

12:15 pm-12:55 pm

Nonstop0h 40m

$88

San JuanSaint Thomas Island

SJU - STT

SJUSTT

San Juan Luis Munoz Marin Intl

Thu 1/16

4:55 pm-5:30 pm

Nonstop0h 35m

Saint Thomas Island Cyril E King

Mon 1/20

6:05 pm-6:40 pm

Nonstop0h 35m

$93

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Wed 1/1

2:55 pm-3:41 pm

Nonstop0h 46m

Christiansted Henry Rohlsen

Sun 1/5

4:35 pm-5:27 pm

Nonstop0h 52m

$104

San JuanSaint Thomas Island

SJU - STT

SJUSTT

San Juan Luis Munoz Marin Intl

Thu 2/6

2:30 pm-3:11 pm

Nonstop0h 41m

Saint Thomas Island Cyril E King

Tue 2/11

4:06 pm-4:57 pm

Nonstop0h 51m

$109

San JuanSimpson Bay

SJU - SXM

SJUSXM

San Juan Luis Munoz Marin Intl

Sat 1/11

4:16 pm-5:18 pm

Nonstop1h 02m

Simpson Bay Princess Juliana

Sat 1/18

6:29 pm-7:33 pm

Nonstop1h 04m

$135

San JuanPunta Cana

SJU - PUJ

SJUPUJ

San Juan Luis Munoz Marin Intl

Fri 1/24

12:09 pm-1:17 pm

Nonstop1h 08m

Punta Cana

Fri 1/31

2:32 pm-3:33 pm

Nonstop1h 01m

$137

San JuanSantiago de los Caballeros

SJU - STI

SJUSTI

San Juan Luis Munoz Marin Intl

Sun 2/23

5:05 pm-6:23 pm

Nonstop1h 18m

Santiago de los Caballeros

Thu 2/27

7:43 pm-8:56 pm

Nonstop1h 13m

$137

San JuanSanto Domingo

SJU - SDQ

SJUSDQ

San Juan Luis Munoz Marin Intl

Thu 1/16

12:12 pm-1:26 pm

Nonstop1h 14m

Santo Domingo Las Americas

Thu 1/23

2:46 pm-3:54 pm

Nonstop1h 08m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Puerto Rico 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.

Travel insights for flights from Puerto Rico to Caribbean

Get recent, data-driven insights about flights from Puerto Rico to Caribbean including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Puerto Rico to Caribbean (average of $254). Flying from Puerto Rico to Caribbean in March is currently the most expensive (average of $334). 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 PR to CB?

Find hourly flight availability from Puerto Rico 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 December 18, 2024.

When flying from Puerto Rico to Caribbean, 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 by month

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

In terms of precipitation, rainfall in Caribbean 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 when rainfall is around 2.2 in.

Temperature in Caribbean by month

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

If weather is an important factor for your trip to Caribbean, 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

Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated December 18, 2024.
Caribbean Airlines
8.1
Very good
159 reviews

Crew

8.3

Overall

8.1

Comfort

7.8

Food

6.7

Boarding

8.1

Entertainment

6.6

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

Caribbean Airlines
8.1
Very good
159 reviews
Caribbean Airlines
8.1
Very good
159 reviews

Crew

8.3

Overall

8.1

Comfort

7.8

Food

6.7

Boarding

8.1

Entertainment

6.6

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

Copa Airlines
7.7
Good
1,721 reviews
Caribbean Airlines
8.1
Very good
159 reviews

Crew

8.3

Overall

8.1

Comfort

7.8

Food

6.7

Boarding

8.1

Entertainment

6.6

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

United Airlines
7.4
Good
9,055 reviews
Caribbean Airlines
8.1
Very good
159 reviews

Crew

8.3

Overall

8.1

Comfort

7.8

Food

6.7

Boarding

8.1

Entertainment

6.6

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

JetBlue
7.4
Good
3,279 reviews
Caribbean Airlines
8.1
Very good
159 reviews

Crew

8.3

Overall

8.1

Comfort

7.8

Food

6.7

Boarding

8.1

Entertainment

6.6

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

Related info for your journey

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

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

    One-way options have recently been found by users for as low as $63 on United Airlines. Other airlines that offer cheap prices include Frontier from $64 and JetBlue from $65 one-way.

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

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

  • How can I find direct flights from Puerto Rico to Caribbean?

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

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

    Yes. Cheapflights offers flight deals from Puerto Rico 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 Puerto Rico to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Puerto Rico to Caribbean (average of $254). Flying from Puerto Rico to Caribbean in March is currently the most expensive (average of $334). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Puerto Rico to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Puerto Rico to Caribbean

Discover the top 8 airlines that operate flights from Puerto Rico 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$24Average$196FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$43Average$58FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$50Average$426FlexibilityNo cancel feeOn-time62%
Silver AirwaysCheapest$58Average$237FlexibilityNo cancel feeOn-timeN/A
Cape AirCheapest$75Average$243FlexibilityNo cancel feeOn-time63%
Sky HighCheapest$130Average$266FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$231Average$421FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$311Average$719FlexibilityNo cancel feeOn-time71%
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