Caribbean Islands

$72+ Cheap flights from Washington, D.C. (WAS) 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SJU
Dec 28 — Jan 41
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Cheap flight deals from Washington, D.C. to Caribbean Islands

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Caribbean Islands (zzEPX). 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 23, 2024.

Round-trip from

$126
(Kiwi.com)

One-way from

$72
(Kiwi.com)
From Washington, D.C. (WAS) to Caribbean Islands
One-way flight from Washington, D.C. (WAS) to Caribbean Islands

Find flight deals from Washington, D.C. to Caribbean Islands

Cheapest flights from Washington, D.C. to Caribbean Islands
Explore the most affordable flight options available from Washington, D.C. to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Mytrip deal was found by Cheapflights users on 12/22. 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.
Tue 12/3111:34 amIAD - SJU
1 stop11h 21mFrontier
Tue 3/46:35 amSJU - IAD
1 stop12h 31mFrontier
Deal found 12/22$182
This Frontier deal was found by Cheapflights users on 12/22. 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.
Tue 12/3110:07 amBWI - SJU
Nonstop3h 48mFrontier
Tue 3/49:30 pmSJU - BWI
1 stop10h 51mFrontier
Deal found 12/22$209
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:07 amBWI - SJU
Nonstop3h 48mMultiple Airlines
Tue 3/46:25 pmSJU - BWI
Nonstop4h 09mMultiple Airlines
Deal found 12/22$215
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:20 pmBWI - SJU
1 stop12h 05mSpirit Airlines
Tue 3/44:03 pmSJU - BWI
1 stop16h 30mSpirit Airlines
Deal found 12/22$216
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/314:48 pmDCA - SJU
1 stop6h 07mAmerican Airlines
Tue 3/42:40 pmSJU - DCA
1 stop6h 32mAmerican Airlines
Deal found 12/22$291
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:00 amDCA - NAS
1 stop5h 25mDelta
Fri 1/103:06 pmNAS - DCA
1 stop6h 27mDelta
Deal found 12/21$333
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:35 pmIAD - SJU
Nonstop3h 47mUnited Airlines
Tue 3/45:50 pmSJU - IAD
Nonstop4h 00mUnited Airlines
Deal found 12/22$353
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:16 pmBWI - SJU
2 stops11h 56mUnited Airlines
Mon 3/32:05 amSJU - BWI
2 stops12h 48mUnited Airlines
Deal found 12/22$361
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:00 pmDCA - SJU
2 stops12h 12mUnited Airlines
Tue 3/47:45 amSJU - DCA
1 stop12h 00mUnited Airlines
Deal found 12/22$362
This JetBlue deal was found by Cheapflights users on 12/22. 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 12/318:00 amDCA - SJU
Nonstop3h 40mJetBlue
Tue 3/45:45 amSJU - DCA
1 stop8h 03mJetBlue
Deal found 12/22$399
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
Tue 12/316:37 pmBWI - PUJ
2 stops17h 41mMultiple Airlines
Sun 1/194:50 pmPUJ - BWI
1 stop8h 09mMultiple Airlines
Deal found 12/21$416
This Expedia deal was found by Cheapflights users on 12/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3010:07 amBWI - PUJ
1 stop26h 31mFrontier
Mon 1/66:02 pmPUJ - BWI
1 stop16h 08mFrontier
Deal found 12/22$432

Find flights from Washington, D.C. to Caribbean Islands within your budget

Customize your flight search to find flights from Washington, D.C. 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Mon 1/20

8:10 pm-12:57 am

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Sat 1/25

9:15 pm-7:51 am

1 stop11h 36m

$126

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Sat 2/1

5:47 pm-1:59 am

1 stop7h 12m

San Juan Luis Munoz Marin Intl

Sat 2/8

7:12 pm-8:52 am

1 stop14h 40m

$128

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Mon 1/27

8:10 pm-12:57 am

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Fri 1/31

6:57 pm-10:09 pm

Nonstop4h 12m

$133

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Tue 12/31

11:34 am-11:55 pm

1 stop11h 21m

San Juan Luis Munoz Marin Intl

Tue 3/4

6:35 am-6:06 pm

1 stop12h 31m

$182

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sun 2/2

5:35 pm-10:22 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Tue 2/4

5:50 pm-8:50 pm

Nonstop4h 00m

$230

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Mon 1/20

8:00 am-12:40 pm

Nonstop3h 40m

San Juan Luis Munoz Marin Intl

Fri 1/24

6:10 pm-9:16 pm

Nonstop4h 06m

$230

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Thu 1/23

12:52 pm-11:46 pm

1 stop9h 54m

San Juan Luis Munoz Marin Intl

Sat 1/25

6:15 am-5:02 pm

1 stop11h 47m

$238

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Mon 1/20

6:00 am-2:13 pm

1 stop7h 13m

San Juan Luis Munoz Marin Intl

Thu 1/23

2:00 pm-9:33 pm

1 stop8h 33m

$238

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Wed 1/29

11:00 am-9:28 pm

1 stop9h 28m

San Juan Luis Munoz Marin Intl

Sun 2/2

2:05 am-8:25 am

1 stop7h 20m

$239

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Fri 1/24

1:50 pm-12:04 am

1 stop9h 14m

San Juan Luis Munoz Marin Intl

Tue 1/28

6:00 am-11:35 am

1 stop6h 35m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Washington, D.C. 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 Washington, D.C. to Caribbean Islands

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

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Caribbean Islands (average of $254). Flying from Washington, D.C. to Caribbean Islands in March is currently the most expensive (average of $380). 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 WAS to EPX?

Find hourly flight availability from Washington, D.C. 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 December 23, 2024.

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

Weekly flight availability from Washington, D.C. to Caribbean Islands

Explore weekly flight availability from Washington, D.C. to Caribbean Islands. 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 December 23, 2024.

The most flights from WAS to zzEPX are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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 December 23, 2024.
See what other customers who have flown with Frontier, American Airlines and Spirit Airlines from Washington, D.C. to Caribbean Islands have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,780 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,780 reviews
8.1
Very good
4,780 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,594 reviews
8.1
Very good
4,780 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,549 reviews
8.1
Very good
4,780 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.7
Good
1,713 reviews
8.1
Very good
4,780 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.5
Good
1,868 reviews
8.1
Very good
4,780 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

    $72 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $81 and $99, respectively.

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

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

    Looking at all options, your cheapest flight can be booked for $167. While the most popular route (Baltimore/Washington - San Juan Luis Munoz Marin Intl) can be booked for $112 on average our data indicates $879 when flying from Washington, D.C. to Caribbean Islands.

  • Can I find deals for flights from Washington, D.C. to Caribbean Islands that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Caribbean Islands?

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

  • Can I find deals for business class flights from Washington, D.C. to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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. to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Caribbean Islands (average of $254). Flying from Washington, D.C. to Caribbean Islands in March is currently the most expensive (average of $380). 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 Washington, D.C. to Caribbean Islands

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

Top 10 airlines flying from Washington, D.C. to Caribbean Islands

Discover the top 10 airlines that operate flights from Washington, D.C. 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$79Average$309FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$96Average$348FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$176Average$522FlexibilityNo cancel feeOn-time62%
DeltaCheapest$234Average$535FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$234Average$503FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$261Average$609FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$634FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$305Average$677FlexibilityNo cancel feeOn-time63%
AviancaCheapest$332Average$581FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$493Average$564FlexibilityNo cancel feeOn-time67%
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