Caribbean Islands

$117+ Cheap flights from Reagan-National (DCA) 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SJU
Mar 1 — Mar 81
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Cheap flight deals from Reagan-National to Caribbean Islands

Keep the following information in mind while searching for Reagan-National to Caribbean Islands flight deals. Data was last updated February 24, 2025.

Round-trip from

$169
(United Airlines)

One-way from

$117
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$326
From Washington, D.C. Reagan-National to Caribbean Islands
One-way flight from Washington, D.C. Reagan-National to Caribbean Islands
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Reagan-National to Caribbean Islands

Cheapest flights from Reagan-National to Caribbean Islands
Explore the most affordable flight options available from Reagan-National to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2025.

This United Airlines deal was found by Cheapflights users on 2/24. 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 4/18:30 amDCA - SJU
2 stops15h 27mUnited Airlines
Fri 4/41:05 amSJU - DCA
1 stop7h 48mUnited Airlines
Deal found 2/24$169
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:05 amDCA - SJU
1 stop6h 40mAmerican Airlines
Sat 3/86:00 amSJU - DCA
1 stop6h 29mAmerican Airlines
Deal found 2/23$173
This JetBlue deal was found by Cheapflights users on 2/24. 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 4/18:00 amDCA - SJU
Nonstop3h 46mJetBlue
Fri 4/411:02 amSJU - DCA
1 stop9h 57mJetBlue
Deal found 2/24$250
This Delta deal was found by Cheapflights users on 2/24. 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.
Sat 3/224:25 pmDCA - SJU
1 stop7h 25mDelta
Fri 3/281:16 pmSJU - DCA
1 stop9h 12mDelta
Deal found 2/24$269
This Southwest deal was found by Cheapflights users on 2/24. 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 4/13:35 pmDCA - SJU
2 stops8h 35mSouthwest
Fri 4/48:55 pmSJU - DCA
1 stop13h 25mSouthwest
Deal found 2/24$327
This American Airlines deal was found by Cheapflights users on 2/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/11:59 pmDCA - NAS
1 stop5h 26mAmerican Airlines
Thu 3/611:50 amNAS - DCA
Nonstop2h 40mAmerican Airlines
Deal found 2/22$331
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:00 amDCA - NAS
1 stop10h 01mDelta
Thu 3/135:25 pmNAS - DCA
1 stop6h 15mDelta
Deal found 2/23$336
This Flysmarter deal was found by Cheapflights users on 2/23. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/25:00 amDCA - NAS
1 stop7h 00mBritish Airways
Tue 3/2512:00 pmNAS - DCA
Nonstop2h 40mBritish Airways
Deal found 2/23$364
This JetBlue deal was found by Cheapflights users on 2/24. 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 4/88:45 pmDCA - PUJ
1 stop13h 29mJetBlue
Wed 4/912:26 pmPUJ - DCA
1 stop9h 33mJetBlue
Deal found 2/24$383
This JetBlue deal was found by Cheapflights users on 2/24. 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.
Wed 4/166:05 amDCA - NAS
1 stop4h 49mJetBlue
Sun 4/2011:54 amNAS - DCA
1 stop5h 36mJetBlue
Deal found 2/24$405
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Thu 3/68:30 amDCA - NAS
1 stop6h 25mUnited Airlines
Tue 3/112:55 pmNAS - DCA
1 stop6h 37mUnited Airlines
Deal found 2/23$411
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Wed 4/26:00 amDCA - AUA
1 stop9h 20mUnited Airlines
Sat 4/53:10 pmAUA - DCA
1 stop8h 49mUnited Airlines
Deal found 2/24$414

Find flights from Reagan-National to Caribbean Islands within your budget

Customize your flight search to find flights from Reagan-National 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 February 24, 2025.

Fly from

Reagan-National

Fly to

Caribbean Islands

Route

Depart

Return

Price

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Tue 4/1

8:30 am-11:57 pm

2 stops15h 27m

San Juan Luis Munoz Marin Intl

Fri 4/4

1:05 am-8:53 am

1 stop7h 48m

$169

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Wed 3/5

6:05 am-1:45 pm

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Sat 3/8

6:00 am-11:29 am

1 stop6h 29m

$173

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Tue 4/1

8:00 am-11:46 am

Nonstop3h 46m

San Juan Luis Munoz Marin Intl

Fri 4/4

11:02 am-8:59 pm

1 stop9h 57m

$250

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sat 3/22

4:25 pm-11:50 pm

1 stop7h 25m

San Juan Luis Munoz Marin Intl

Fri 3/28

1:16 pm-10:28 pm

1 stop9h 12m

$269

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Tue 4/1

3:35 pm-12:10 am

2 stops8h 35m

San Juan Luis Munoz Marin Intl

Fri 4/4

8:55 pm-10:20 am

1 stop13h 25m

$327

Washington, D.C.Nassau

DCA - NAS

DCANAS

Washington, D.C. Reagan-National

Sat 3/1

1:59 pm-7:25 pm

1 stop5h 26m

Nassau Intl

Thu 3/6

11:50 am-2:30 pm

Nonstop2h 40m

$331

Washington, D.C.Nassau

DCA - NAS

DCANAS

Washington, D.C. Reagan-National

Thu 3/6

6:00 am-4:01 pm

1 stop10h 01m

Nassau Intl

Thu 3/13

5:25 pm-11:40 pm

1 stop6h 15m

$336

Washington, D.C.Nassau

DCA - NAS

DCANAS

Washington, D.C. Reagan-National

Sun 3/2

5:00 am-12:00 pm

1 stop7h 00m

Nassau Intl

Tue 3/25

12:00 pm-2:40 pm

Nonstop2h 40m

$364

Washington, D.C.Punta Cana

DCA - PUJ

DCAPUJ

Washington, D.C. Reagan-National

Tue 4/8

8:45 pm-10:14 am

1 stop13h 29m

Punta Cana

Wed 4/9

12:26 pm-9:59 pm

1 stop9h 33m

$383

Washington, D.C.Nassau

DCA - NAS

DCANAS

Washington, D.C. Reagan-National

Wed 4/16

6:05 am-10:54 am

1 stop4h 49m

Nassau Intl

Sun 4/20

11:54 am-5:30 pm

1 stop5h 36m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

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

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

Travel insights for flights from Reagan-National to Caribbean Islands

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

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Caribbean Islands (average of $254). Flying from Washington, D.C. Reagan-National Airport to Caribbean Islands in March is currently the most expensive (average of $363). 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 EPX?

Find hourly flight availability from Reagan-National 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 February 24, 2025.

When flying from Washington, D.C. Reagan-National Airport 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 February 24, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Washington, D.C. 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.

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

8.0
Very good

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Caribbean Islands one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $117. However, be on the lookout for offers from United Airlines and JetBlue, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Caribbean Islands for a low price.

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

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

    The cheapest flight price from Washington, D.C. Reagan-National Airport to Caribbean Islands is $125. On average you can expect to pay $315. The most popular route, (Washington, D.C. Reagan-National - San Juan Luis Munoz Marin Intl), can usually be booked for $247.

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

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

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

    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 Islands.

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

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

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Caribbean Islands (average of $254). Flying from Washington, D.C. Reagan-National Airport to Caribbean Islands in March is currently the most expensive (average of $363). 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 Islands

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Reagan-National to Caribbean Islands

Discover the top 8 airlines that operate flights from Reagan-National 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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$271FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$132Average$321FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$230Average$652FlexibilityNo cancel feeOn-time69%
DeltaCheapest$259Average$527FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$260Average$556FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$270Average$619FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$327Average$649FlexibilityNo cancel feeOn-time63%
Air CanadaCheapest$464Average$563FlexibilityNo cancel feeOn-time67%
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