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$118+ Cheap flights from Reagan-National (DCA) 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SJU
mai 26 — juin 21
lun. 5/26
lun. 6/2
1 adult, Economy
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Cheap flight deals from Reagan-National to Caribbean

Keep the following information in mind while searching for Reagan-National to Caribbean flight deals. Data was last updated mai 21, 2025.

Round-trip from

$235
(Delta)

One-way from

$118
(Delta)

Popular in

December

Cheapest in

March

Average price

$316

Good round-trip deal

$382 or less

Good one-way deal

$119 or less
From Washington, D.C. Reagan-National to Caribbean
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One-way flight from Washington, D.C. Reagan-National to Caribbean
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Highest demand for flights based on searches. 11% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Caribbean.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Caribbean.
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Find flight deals from Reagan-National to Caribbean

Cheapest flights from Reagan-National to Caribbean
Explore the most affordable flight options available from Reagan-National to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 21, 2025.

This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/275:00 amDCA - SJU
1 stop6h 10mAmerican Airlines
mar. 5/273:50 pmSJU - DCA
1 stop8h 09mAmerican Airlines
Deal found 5/18$230
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/275:00 pmDCA - SJU
1 stop6h 42mDelta
ven. 5/307:30 amSJU - DCA
1 stop10h 52mDelta
Deal found 5/19$235
This United Airlines deal was found by Cheapflights users on 5/19. 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.
dim. 5/2511:11 amDCA - SJU
2 stops12h 43mUnited Airlines
jeu. 5/291:25 pmSJU - DCA
1 stop8h 14mUnited Airlines
Deal found 5/19$255
This JetBlue deal was found by Cheapflights users on 5/20. 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.
lun. 8/259:55 amDCA - SJU
1 stop6h 07mJetBlue
ven. 8/291:10 pmSJU - DCA
1 stop7h 49mJetBlue
Deal found 5/20$288
This Southwest deal was found by Cheapflights users on 5/19. 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.
ven. 6/204:45 pmDCA - SJU
1 stop6h 30mSouthwest
mar. 6/242:00 pmSJU - DCA
1 stop6h 55mSouthwest
Deal found 5/19$325
This Delta deal was found by Cheapflights users on 5/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/238:59 amDCA - NAS
1 stop6h 53mDelta
mar. 7/295:17 pmNAS - DCA
1 stop6h 25mDelta
Deal found 5/20$355
This American Airlines deal was found by Cheapflights users on 5/19. 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.
mar. 7/228:28 amDCA - NAS
Nonstop2h 50mAmerican Airlines
mer. 7/3012:08 pmNAS - DCA
Nonstop2h 40mAmerican Airlines
Deal found 5/19$370
This United Airlines deal was found by Cheapflights users on 5/20. 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.
sam. 5/316:00 amDCA - NAS
1 stop8h 08mUnited Airlines
mer. 6/412:50 pmNAS - DCA
1 stop6h 19mUnited Airlines
Deal found 5/20$373
This JetBlue deal was found by Cheapflights users on 5/19. 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.
mer. 7/210:10 amDCA - NAS
1 stop4h 57mJetBlue
ven. 7/114:14 pmNAS - DCA
1 stop4h 45mJetBlue
Deal found 5/19$384
This JetBlue deal was found by Cheapflights users on 5/20. 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.
lun. 6/168:12 pmDCA - PUJ
1 stop13h 27mJetBlue
jeu. 6/2610:00 amPUJ - DCA
1 stop9h 17mJetBlue
Deal found 5/20$386
This Delta deal was found by Cheapflights users on 5/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/106:00 amDCA - AUA
1 stop8h 10mDelta
mer. 6/183:25 pmAUA - DCA
1 stop7h 20mDelta
Deal found 5/20$403
This JetBlue deal was found by Cheapflights users on 5/19. 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.
lun. 7/145:10 pmDCA - SDQ
1 stop8h 06mJetBlue
jeu. 7/176:05 amSDQ - DCA
1 stop13h 12mJetBlue
Deal found 5/19$403

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National 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 mai 21, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Caribbean that are best for you.

Fly from

Reagan-National

Fly to

Caribbean

Route

Depart

Return

Price

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

mar. 5/27

5:00 am-11:10 am

1 stop6h 10m

San Juan Luis Munoz Marin Intl

mar. 5/27

3:50 pm-11:59 pm

1 stop8h 09m

$230

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

mar. 5/27

5:00 pm-11:42 pm

1 stop6h 42m

San Juan Luis Munoz Marin Intl

ven. 5/30

7:30 am-6:22 pm

1 stop10h 52m

$235

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

dim. 5/25

11:11 am-11:54 pm

2 stops12h 43m

San Juan Luis Munoz Marin Intl

jeu. 5/29

1:25 pm-9:39 pm

1 stop8h 14m

$255

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

mer. 6/11

6:09 am-12:50 pm

1 stop6h 41m

San Juan Luis Munoz Marin Intl

mer. 6/18

1:50 pm-10:59 pm

1 stop9h 09m

$307

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

ven. 6/20

4:45 pm-11:15 pm

1 stop6h 30m

San Juan Luis Munoz Marin Intl

mar. 6/24

2:00 pm-8:55 pm

1 stop6h 55m

$325

Washington, D.C.Nassau

DCA - NAS

DCANAS

Washington, D.C. Reagan-National

mer. 7/23

8:59 am-3:52 pm

1 stop6h 53m

Nassau Intl

mar. 7/29

5:17 pm-11:42 pm

1 stop6h 25m

$355

Washington, D.C.Nassau

DCA - NAS

DCANAS

Washington, D.C. Reagan-National

mar. 7/22

8:28 am-11:18 am

Nonstop2h 50m

Nassau Intl

mer. 7/30

12:08 pm-2:48 pm

Nonstop2h 40m

$370

Washington, D.C.Nassau

DCA - NAS

DCANAS

Washington, D.C. Reagan-National

sam. 5/31

6:00 am-2:08 pm

1 stop8h 08m

Nassau Intl

mer. 6/4

12:50 pm-7:09 pm

1 stop6h 19m

$373

Washington, D.C.Nassau

DCA - NAS

DCANAS

Washington, D.C. Reagan-National

mer. 7/2

10:10 am-3:07 pm

1 stop4h 57m

Nassau Intl

mar. 7/8

11:29 am-4:00 pm

1 stop4h 31m

$384

Washington, D.C.Punta Cana

DCA - PUJ

DCAPUJ

Washington, D.C. Reagan-National

lun. 6/16

8:12 pm-9:39 am

1 stop13h 27m

Punta Cana

jeu. 6/26

10:00 am-7:17 pm

1 stop9h 17m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

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

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Reagan-National 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 Washington, D.C. Reagan-National Airport to Caribbean

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Caribbean?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Caribbean (average of $254). Flying from Washington, D.C. Reagan-National Airport to Caribbean in June is currently the most expensive (average of $336). 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 DCA to CB?

Find hourly flight availability from Reagan-National 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 mai 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Caribbean as you normally would.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Caribbean

Explore weekly flight availability from Reagan-National to Caribbean. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mai 21, 2025.

The most flights from DCA to 0CB are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 mai 21, 2025.
Southwest
8.0
Very good
4,289 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,289 reviews
Southwest
8.0
Very good
4,289 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,951 reviews
Southwest
8.0
Very good
4,289 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
LATAM Airlines
7.5
Good
1,780 reviews
Southwest
8.0
Very good
4,289 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,744 reviews
Southwest
8.0
Very good
4,289 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,928 reviews
Southwest
8.0
Very good
4,289 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National Airport to Caribbean one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $118. Users have also found prices from $124 and $138 on United Airlines and American Airlines, respectively.

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Caribbean?

    Most travelers choose Washington, D.C. Reagan-National - San Juan Luis Munoz Marin Intl, Washington, D.C. Reagan-National - Montego Bay Sangster Intl or Washington, D.C. Reagan-National - Punta Cana when deciding on the best route from Washington, D.C. Reagan-National Airport to Caribbean.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Caribbean?

    On average you can expect to pay $358 for a flight from Washington, D.C. Reagan-National Airport to Caribbean. The cheapest flight overall is $168 while the most popular route, (Washington, D.C. Reagan-National - San Juan Luis Munoz Marin Intl) is currently priced at $235.

  • Can I find deals for flights from Reagan-National to Caribbean that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Caribbean?

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

  • Can I find deals for business class flights from Reagan-National to Caribbean?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Caribbean (average of $254). Flying from Washington, D.C. Reagan-National Airport to Caribbean in June is currently the most expensive (average of $336). 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

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Alternative routes for Reagan-National to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Dallas/Fort Worth flights
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Reagan-National to Seattle flights
Reagan-National to Los Angeles flights
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Dulles Intl to Leonardo da Vinci/Fiumicino flights
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Reagan-National to Dallas/Fort Worth flights
Baltimore to Luis Munoz Marin Intl flights
Baltimore to O'Hare Intl flights
Baltimore to Denver flights
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Reagan-National to Hobby flights
Reagan-National to Orlando flights
Baltimore to Heathrow flights
Dulles Intl to Midway flights
Dulles Intl to Tampa flights
Dulles Intl to Madrid flights
Dulles Intl to Denver flights
Baltimore to Tampa flights
Dulles Intl to Fort Lauderdale flights
Baltimore to Midway flights
Reagan-National to Luis Munoz Marin Intl flights
Dulles Intl to Haneda flights

Top 8 airlines flying from Reagan-National to Caribbean

Discover the top 8 airlines that operate flights from Reagan-National 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 mai 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$271FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$115Average$333FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$220Average$682FlexibilityNo cancel feeOn-time69%
DeltaCheapest$237Average$501FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$606FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$265Average$565FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$327Average$732FlexibilityNo cancel feeOn-time63%
Air CanadaCheapest$430Average$550FlexibilityNo cancel feeOn-time67%

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