What are the cheapest airlines to fly from Washington, D.C. to Caribbean Islands one-way?

$64 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 Delta, with prices starting from $88 and $113, respectively.

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

The most popular route from Washington, D.C. to Caribbean Islands is Washington, D.C. Dulles Intl - San Juan Luis Munoz Marin Intl. You may also consider Washington, D.C. Reagan-National - San Juan Luis Munoz Marin Intl or Baltimore/Washington - San Juan Luis Munoz Marin Intl.

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

Looking at all options, your cheapest flight can be booked for $89. While the most popular route (Washington, D.C. Dulles Intl - San Juan Luis Munoz Marin Intl) can be booked for $192 on average our data indicates $829 when flying from Washington, D.C. to Caribbean Islands.

What are the most reliable airlines from Washington, D.C. to Caribbean Islands?

Before booking your flight to Caribbean Islands from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Air Canada (84%), United Airlines (84%), Brussels Airlines( 82%).

What are the most popular airlines that fly from Washington, D.C. to Caribbean Islands?

When booking a flight from Washington, D.C. to Caribbean Islands, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

How far in advance should I book a flight from Washington, D.C. to Caribbean Islands?

Travelers have found it’s best to book a flight 10 days in advance to save up to 39% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 10 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. to Caribbean Islands 1-2 weeks in advance for as low as $262, or $432 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. to Caribbean Islands?

March can be a great time to fly to Caribbean Islands from Washington, D.C. with a flight ticket averaging about $355. Cheapflights users have found deals in the month of March for as cheap as $122. The most expensive prices can be found in the month of December.

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.

$64+ Flights from Washington, D.C. to Caribbean Islands - Compare & Save Big

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

Round-trip from	$148 (Kiwi.com)
One-way from	$64 (eDestinos)
Popular in	December
Cheapest in	March
Average price	$384

From Washington, D.C. (WAS) to Caribbean Islands

Search Deals

One-way flight from Washington, D.C. (WAS) to Caribbean Islands

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($45 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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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 April 29, 2025.

Wed 5/286:51 pmBWI - SJU

Nonstop3h 47mSpirit Airlines

Sat 6/71:39 pmSJU - BWI

Nonstop4h 01mSpirit Airlines

Deal found 4/27

$148

Sun 5/2512:10 pmIAD - SJU

Nonstop3h 52mFrontier

Thu 5/297:20 amSJU - IAD

Nonstop3h 55mFrontier

Deal found 4/28

$153

Fri 5/306:51 pmBWI - SJU

Nonstop3h 47mMultiple Airlines

Mon 6/22:20 pmSJU - BWI

Nonstop3h 54mMultiple Airlines

Deal found 4/28

$167

Mon 7/712:54 pmBWI - SJU

Nonstop3h 52mFrontier

Wed 7/238:15 amSJU - BWI

Nonstop4h 01mFrontier

Deal found 4/27

$198

Tue 5/273:35 pmIAD - SJU

1 stop8h 19mUnited Airlines

Thu 5/293:56 pmSJU - IAD

1 stop8h 34mUnited Airlines

Deal found 4/27

$225

Fri 5/306:05 amDCA - SJU

1 stop10h 39mDelta

Thu 6/51:12 pmSJU - DCA

1 stop9h 33mDelta

Deal found 4/27

$225

Sun 6/17:00 amDCA - SJU

1 stop6h 45mUnited Airlines

Thu 6/57:45 amSJU - DCA

1 stop9h 16mUnited Airlines

Deal found 4/26

$235

Wed 5/288:02 pmIAD - SJU

1 stop15h 08mAmerican Airlines

Wed 6/47:15 amSJU - IAD

1 stop16h 47mAmerican Airlines

Deal found 4/28

$245

Sat 5/243:54 pmDCA - SJU

1 stop8h 05mAmerican Airlines

Thu 5/296:10 amSJU - DCA

1 stop8h 14mAmerican Airlines

Deal found 4/27

$250

Mon 8/116:10 amIAD - SJU

1 stop7h 00mDelta

Thu 8/2112:56 pmSJU - IAD

1 stop11h 14mDelta

Deal found 4/28

$285

Tue 6/106:41 amBWI - PUJ

1 stop7h 36mSpirit Airlines

Sun 6/1511:30 amPUJ - BWI

Nonstop4h 04mSpirit Airlines

Deal found 4/28

$285

Sat 5/247:10 pmBWI - PUJ

1 stop13h 58mMultiple Airlines

Thu 5/2911:56 amPUJ - BWI

Nonstop4h 04mMultiple Airlines

Deal found 4/28

$288

Best flights from Washington, D.C. to Caribbean Islands
Discover carefully curated flight deals from Washington, D.C. to Caribbean Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Wed 5/286:51 pmBWI - SJU

Nonstop3h 47mSpirit Airlines

Sat 6/71:39 pmSJU - BWI

Nonstop4h 01mSpirit Airlines

Deal found 4/27

$148

Sun 5/2512:10 pmIAD - SJU

Nonstop3h 52mFrontier

Thu 5/297:20 amSJU - IAD

Nonstop3h 55mFrontier

Deal found 4/28

$153

Fri 5/306:51 pmBWI - SJU

Nonstop3h 47mMultiple Airlines

Mon 6/22:20 pmSJU - BWI

Nonstop3h 54mMultiple Airlines

Deal found 4/28

$167

Tue 5/273:35 pmIAD - SJU

1 stop8h 19mUnited Airlines

Thu 5/293:56 pmSJU - IAD

1 stop8h 34mUnited Airlines

Deal found 4/27

$225

Fri 5/306:05 amDCA - SJU

1 stop10h 39mDelta

Thu 6/51:12 pmSJU - DCA

1 stop9h 33mDelta

Deal found 4/27

$225

Wed 5/288:02 pmIAD - SJU

1 stop15h 08mAmerican Airlines

Wed 6/47:15 amSJU - IAD

1 stop16h 47mAmerican Airlines

Deal found 4/28

$245

Wed 5/286:09 amDCA - SJU

1 stop10h 06mJetBlue

Sat 6/71:57 pmSJU - DCA

1 stop9h 01mJetBlue

Deal found 4/27

$297

Wed 6/187:00 amIAD - AUA

1 stop9h 05mAvianca

Sun 6/2211:00 amAUA - IAD

1 stop18h 35mAvianca

Deal found 4/28

$394

Wed 5/142:21 amIAD - AUA

1 stop12h 30mCopa Airlines

Thu 5/221:12 pmAUA - IAD

1 stop15h 08mCopa Airlines

Deal found 4/28

$395

Mon 7/712:54 pmBWI - SJU

Nonstop3h 52mFrontier

Wed 7/238:15 amSJU - BWI

Nonstop4h 01mFrontier

Deal found 4/27

$198

Tue 7/13:35 pmDCA - SJU

1 stop6h 35mSouthwest

Sun 7/65:00 amSJU - DCA

1 stop6h 15mSouthwest

Deal found 4/28

$400

Fri 5/26:00 amDCA - PUJ

1 stop7h 25mAir Canada

Mon 5/52:25 pmPUJ - DCA

1 stop19h 54mAir Canada

Deal found 4/27

$462

Last-minute flights from Washington, D.C. to Caribbean Islands
Discover last-minute flight deals from Washington, D.C. to Caribbean Islands. Data last updated April 29, 2025 and is based on user searches.

Sat 5/37:40 pmBWI - PUJ

1 stop16h 04mSpirit Airlines

Wed 5/712:42 pmPUJ - BWI

2 stops33h 09mSpirit Airlines

Deal found 4/27

$292

Mon 5/511:44 amBWI - SJU

1 stop12h 02mSpirit Airlines

Wed 5/71:59 amSJU - BWI

1 stop9h 47mSpirit Airlines

Deal found 4/27

$195

Mon 5/511:00 amBWI - SJU

Nonstop3h 47mFrontier

Fri 5/96:00 amSJU - BWI

Nonstop4h 00mFrontier

Deal found 4/27

$216

Mon 5/511:00 amBWI - PUJ

1 stop6h 38mMultiple Airlines

Sat 5/1012:42 pmPUJ - BWI

1 stop7h 47mMultiple Airlines

Deal found 4/28

$332

Mon 5/57:55 pmBWI - MBJ

1 stop16h 00mSpirit Airlines

Fri 5/912:07 pmMBJ - BWI

1 stop9h 34mSpirit Airlines

Deal found 4/28

$358

Mon 5/53:25 pmIAD - AUA

1 stop18h 25mAvianca

Mon 5/1211:45 amAUA - IAD

1 stop17h 50mAvianca

Deal found 4/28

$394

Tue 5/69:15 amBWI - SJU

1 stop10h 25mMultiple Airlines

Fri 5/96:00 amSJU - BWI

Nonstop4h 00mMultiple Airlines

Deal found 4/28

$196

Tue 5/610:00 amDCA - SJU

1 stop6h 15mJetBlue

Thu 5/156:02 pmSJU - DCA

Nonstop3h 57mJetBlue

Deal found 4/27

$335

Wed 5/73:55 pmBWI - PUJ

1 stop21h 39mFrontier

Sun 5/116:55 pmPUJ - BWI

1 stop15h 05mFrontier

Deal found 4/27

$358

Wed 5/74:31 pmIAD - PUJ

1 stop21h 03mFrontier

Sun 5/112:59 pmPUJ - IAD

1 stop23h 24mFrontier

Deal found 4/28

$380

Thu 5/85:26 pmIAD - SJU

1 stop9h 25mFrontier

Sun 5/114:39 pmSJU - IAD

1 stop23h 57mFrontier

Deal found 4/27

$365

Thu 5/88:15 amIAD - AUA

Nonstop4h 25mUnited Airlines

Mon 5/124:30 pmAUA - IAD

Nonstop4h 29mUnited Airlines

Deal found 4/28

$389

One-way flights from Washington, D.C. to Caribbean Islands
Search for one-way flight options from Washington, D.C. to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Sat 5/176:51 pmBWI - SJU

Nonstop3h 47mSpirit Airlines

Deal found 4/28

$64

Sun 6/112:28 pmIAD - SJU

Nonstop3h 50mFrontier

Deal found 4/28

$88

Sat 7/191:11 pmBWI - SJU

Nonstop3h 52mFrontier

Deal found 4/28

$97

Mon 5/197:57 pmBWI - MBJ

1 stop16h 05mSpirit Airlines

Deal found 4/28

$109

Wed 6/116:41 amBWI - PUJ

1 stop7h 36mSpirit Airlines

Deal found 4/28

$112

Tue 5/276:00 amIAD - SJU

1 stop6h 45mDelta

Deal found 4/27

$113

Tue 7/157:10 amBWI - SJU

1 stop6h 40mSouthwest

Deal found 4/28

$113

Sun 5/255:00 pmDCA - SJU

1 stop6h 42mDelta

Deal found 4/27

$113

Tue 6/103:40 pmIAD - SJU

1 stop8h 17mUnited Airlines

Deal found 4/27

$123

Sun 6/17:00 amDCA - SJU

1 stop6h 45mUnited Airlines

Deal found 4/28

$123

Mon 5/2610:15 pmDCA - SJU

1 stop14h 30mAmerican Airlines

Deal found 4/27

$133

Sat 7/56:45 amBWI - PUJ

1 stop7h 14mFrontier

Deal found 4/27

$140

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Wed 5/28

6:51 pm-10:38 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Sat 6/7

1:39 pm-5:40 pm

Nonstop4h 01m

$148

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sun 5/25

12:10 pm-4:02 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Thu 5/29

7:20 am-11:15 am

Nonstop3h 55m

$153

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Fri 5/30

6:51 pm-10:38 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Mon 6/2

2:20 pm-6:14 pm

Nonstop3h 54m

$167

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Mon 7/7

12:54 pm-4:46 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Wed 7/23

8:15 am-12:16 pm

Nonstop4h 01m

$198

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Tue 5/27

3:35 pm-11:54 pm

1 stop8h 19m

San Juan Luis Munoz Marin Intl

Thu 5/29

3:56 pm-12:30 am

1 stop8h 34m

$225

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Fri 5/30

6:05 am-4:44 pm

1 stop10h 39m

San Juan Luis Munoz Marin Intl

Thu 6/5

1:12 pm-10:45 pm

1 stop9h 33m

$225

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sun 6/1

7:00 am-1:45 pm

1 stop6h 45m

San Juan Luis Munoz Marin Intl

Wed 6/4

1:05 am-8:57 am

1 stop7h 52m

$235

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Wed 5/28

8:02 pm-11:10 am

1 stop15h 08m

San Juan Luis Munoz Marin Intl

Wed 6/4

7:15 am-12:02 am

1 stop16h 47m

$245

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sat 5/24

3:54 pm-11:59 pm

1 stop8h 05m

San Juan Luis Munoz Marin Intl

Thu 5/29

6:10 am-2:24 pm

1 stop8h 14m

$250

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Mon 5/26

5:40 am-11:40 am

1 stop6h 00m

San Juan Luis Munoz Marin Intl

Fri 5/30

5:43 pm-12:48 am

1 stop7h 05m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 60 results

...

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Caribbean Islands

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 December 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 WAS to EPX?

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

The most flights from WAS to zzEPX are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Caribbean Islands 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

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

See what other customers who have flown with Delta, Southwest and Copa 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.

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Southwest

8.0

Very good

4,292 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines

7.5

Good

1,410 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines

7.5

Good

1,766 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Avelo Airlines

7.5

Good

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. to Caribbean Islands one-way?
$64 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 Delta, with prices starting from $88 and $113, respectively.
What are the most popular routes from Washington, D.C. to Caribbean Islands?
The most popular route from Washington, D.C. to Caribbean Islands is Washington, D.C. Dulles Intl - San Juan Luis Munoz Marin Intl. You may also consider Washington, D.C. Reagan-National - San Juan Luis Munoz Marin Intl or Baltimore/Washington - San Juan Luis Munoz Marin Intl.
What are the most reliable airlines from Washington, D.C. to Caribbean Islands?
Before booking your flight to Caribbean Islands from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Air Canada (84%), United Airlines (84%), Brussels Airlines( 82%).
What are the cheapest flights from Washington, D.C. to Caribbean Islands?
Looking at all options, your cheapest flight can be booked for $89. While the most popular route (Washington, D.C. Dulles Intl - San Juan Luis Munoz Marin Intl) can be booked for $192 on average our data indicates $829 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 December 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

Browse thousands of different options on Cheapflights for your next trip

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

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$68	Average$321	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$96	Average$385	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$167	Average$518	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$199	Average$629	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$224	Average$645	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$238	Average$541	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$322	Average$660	FlexibilityNo cancel fee	On-time63%
Copa Airlines	Cheapest$331	Average$461	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$332	Average$498	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$445	Average$530	FlexibilityNo cancel fee	On-time67%

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$64+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Caribbean Islands with Cheapflights

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

Keep the following information in mind while searching for Washington, D.C. to Caribbean Islands flight deals. Data was last updated April 29, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

Cheapest flights from Washington, D.C. to Caribbean IslandsExplore 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 April 29, 2025.

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 April 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Caribbean Islands that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Caribbean Islands

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

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 April 29, 2025.

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

Rainfall in Caribbean Islands by month

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

Temperature in Caribbean Islands by month

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

Reviews of airlines servicing Caribbean Islands

See what other customers who have flown with Delta, Southwest and Copa 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.

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?

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

What are the most reliable airlines from Washington, D.C. to Caribbean Islands?

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

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

How can I 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?

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

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 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

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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 April 29, 2025.