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Cheap flights from Caribbean Islands to Washington, D.C. from $97

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Caribbean Islands to Washington, D.C. departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Caribbean Islands to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:12 pm - 11:34 pm
STT
-
DCA
8h 22m1 stop
American Airlines Logo
7:25 am - 5:05 pm
DCA
-
STT
8h 40m1 stop
$189American Airlines
Wed, Jan 28 - Wed, Feb 4
JetBlue Logo
6:20 pm - 9:22 pm
SJU
-
DCA
4h 02mnonstop
JetBlue Logo
8:00 am - 12:42 pm
DCA
-
SJU
3h 42mnonstop
$216JetBlue
Fri, Feb 13 - Mon, Feb 16
American Airlines Logo
2:26 pm - 9:19 pm
SJU
-
DCA
7h 53m1 stop
American Airlines Logo
6:58 am - 7:06 pm
DCA
-
SJU
11h 08m1 stop
$225American Airlines
Thu, Feb 12 - Tue, Feb 17
JetBlue Logo
6:30 pm - 9:32 pm
SJU
-
DCA
4h 02mnonstop
JetBlue Logo
8:00 am - 12:42 pm
DCA
-
SJU
3h 42mnonstop
$229JetBlue
Mon, Feb 2 - Mon, Feb 9
Air Canada Logo
1:15 pm - 9:56 pm
NAS
-
DCA
8h 41m1 stop
Air Canada Logo
12:55 pm - 12:55 pm
DCA
-
NAS
24h 00m2 stops
$355Air Canada
Thu, Jan 15 - Sun, Jan 18
Air Canada Logo
12:30 pm - 10:43 pm
MBJ
-
DCA
9h 13m1 stop
Air Canada Logo
6:00 am - 4:45 pm
DCA
-
MBJ
11h 45m1 stop
$357Air Canada
Fri, Apr 24 - Sun, Apr 26
Delta Logo
5:28 pm - 9:10 am
SXM
-
DCA
16h 42m1 stop
Delta Logo
6:00 am - 2:55 pm
DCA
-
SXM
7h 55m1 stop
$554Delta
Sat, Jan 10 - Sun, Jan 18
United Airlines Logo
12:15 am - 8:20 am
BQN
-
DCA
8h 05m1 stop
United Airlines Logo
8:00 pm - 11:09 pm
DCA
-
BQN
27h 09m2 stops
$622United Airlines
Wed, Apr 8 - Mon, Apr 13
United Airlines Logo
1:09 am - 9:28 am
BQN
-
DCA
9h 19m1 stop
United Airlines Logo
12:00 pm - 11:57 pm
DCA
-
BQN
10h 57m2 stops
$1,007United Airlines
Sun, Jan 4 - Fri, Jan 9
Delta Logo
3:10 pm - 9:34 pm
STT
-
DCA
7h 24m1 stop
Delta Logo
6:00 am - 4:20 pm
DCA
-
STT
9h 20m2 stops
$3,929Delta
Thu, Jan 29 - Thu, Feb 5

American Airlines flights from Caribbean Islands to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Caribbean Islands to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Jan 28
STT4:12 pmSaint Thomas Island Cyril E King
8h 22m
1 stop
DCA11:34 pmWashington, D.C. Reagan-National
Feb 4
DCA7:25 amWashington, D.C. Reagan-National
8h 40m
1 stop
STT5:05 pmSaint Thomas Island Cyril E King
$189
Find similar
American Airlines
Feb 12
SJU7:00 amSan Juan Luis Munoz Marin Intl
6h 30m
1 stop
DCA12:30 pmWashington, D.C. Reagan-National
Feb 17
DCA5:00 amWashington, D.C. Reagan-National
7h 36m
1 stop
SJU1:36 pmSan Juan Luis Munoz Marin Intl
$225
Find similar
American Airlines
Jan 16
SJU4:49 pmSan Juan Luis Munoz Marin Intl
7h 36m
1 stop
DCA11:25 pmWashington, D.C. Reagan-National
Jan 19
DCA4:43 pmWashington, D.C. Reagan-National
6h 13m
1 stop
SJU11:56 pmSan Juan Luis Munoz Marin Intl
$233
Find similar

JetBlue flights from Caribbean Islands to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on Caribbean Islands to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Feb 13
SJU6:20 pmSan Juan Luis Munoz Marin Intl
4h 02m
DCA9:22 pmWashington, D.C. Reagan-National
Feb 16
DCA8:00 amWashington, D.C. Reagan-National
3h 42m
SJU12:42 pmSan Juan Luis Munoz Marin Intl
$216
Find similar
JetBlue
Dec 28
SJU6:47 pmSan Juan Luis Munoz Marin Intl
3h 57m
DCA9:44 pmWashington, D.C. Reagan-National
Jan 4
DCA8:00 amWashington, D.C. Reagan-National
3h 40m
SJU12:40 pmSan Juan Luis Munoz Marin Intl
$222
Find similar
JetBlue
Feb 2
SJU6:30 pmSan Juan Luis Munoz Marin Intl
4h 02m
DCA9:32 pmWashington, D.C. Reagan-National
Feb 9
DCA8:00 amWashington, D.C. Reagan-National
3h 42m
SJU12:42 pmSan Juan Luis Munoz Marin Intl
$229
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Caribbean Islands to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Caribbean Islands to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

Wed 1/28

4:12 pm-11:34 pm

1 stop8h 22m

Washington, D.C. Reagan-National

Wed 2/4

7:25 am-5:05 pm

1 stop8h 40m

$189

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Fri 2/13

6:20 pm-9:22 pm

Nonstop4h 02m

Washington, D.C. Reagan-National

Mon 2/16

8:00 am-12:42 pm

Nonstop3h 42m

$216

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Thu 2/12

2:26 pm-9:19 pm

1 stop7h 53m

Washington, D.C. Reagan-National

Tue 2/17

6:58 am-7:06 pm

1 stop11h 08m

$225

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Mon 2/2

6:30 pm-9:32 pm

Nonstop4h 02m

Washington, D.C. Reagan-National

Mon 2/9

8:00 am-12:42 pm

Nonstop3h 42m

$229

NassauWashington, D.C.

NAS - DCA

NASDCA

Nassau Intl

Thu 1/15

1:15 pm-9:56 pm

1 stop8h 41m

Washington, D.C. Reagan-National

Sun 1/18

12:55 pm-12:55 pm

2 stops24h 00m

$355

Montego BayWashington, D.C.

MBJ - DCA

MBJDCA

Montego Bay Sangster Intl

Fri 4/24

12:30 pm-10:43 pm

1 stop9h 13m

Washington, D.C. Reagan-National

Sun 4/26

6:00 am-4:45 pm

1 stop11h 45m

$357

Simpson BayWashington, D.C.

SXM - DCA

SXMDCA

Simpson Bay Princess Juliana

Sat 1/10

5:28 pm-9:10 am

1 stop16h 42m

Washington, D.C. Reagan-National

Sun 1/18

6:00 am-2:55 pm

1 stop7h 55m

$554

AguadillaWashington, D.C.

BQN - DCA

BQNDCA

Aguadilla Borinquen

Wed 4/8

12:15 am-8:20 am

1 stop8h 05m

Washington, D.C. Reagan-National

Mon 4/13

8:00 pm-11:09 pm

2 stops27h 09m

$622

AguadillaWashington, D.C.

BQN - DCA

BQNDCA

Aguadilla Borinquen

Sun 1/4

1:09 am-9:28 am

1 stop9h 19m

Washington, D.C. Reagan-National

Fri 1/9

12:00 pm-11:57 pm

2 stops10h 57m

$1,007

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

Thu 1/29

3:10 pm-9:34 pm

1 stop7h 24m

Washington, D.C. Reagan-National

Thu 2/5

6:00 am-4:20 pm

2 stops9h 20m

$3,929

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Caribbean Islands to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Caribbean Islands, with most prices found around $305. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $326.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Caribbean Islands to Washington, D.C. Reagan-National Airport is on a Thursday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as $277. Flights from Caribbean Islands to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $508. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Caribbean Islands to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $325. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $384.

What is the cheapest Caribbean Islands to Washington, D.C. Reagan-National flight route?

Fly from San Juan Luis Munoz Marin Intl to Washington, D.C. Reagan-National for the best Caribbean Islands - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Caribbean Islands when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $366 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Caribbean Islands for as low as $289 on momondo.

What cabin class options are available on Caribbean Islands to Washington, D.C. Reagan-National flights?

There are 2 cabin classes available to choose from on Caribbean Islands to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Caribbean Islands to Washington, D.C. Reagan-National Airport flights?

No. A direct flight is the cheapest option for a flight between Caribbean Islands to Washington, D.C. Reagan-National Airport.

Cheap Caribbean Islands to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Caribbean Islands to Washington, D.C. Reagan-National Airport

Fastest flight time

2h 40m

Direct flights

Every day
The fastest flight from Caribbean Islands to Washington, D.C. Reagan-National Airport takes 2h 40m
Direct flights go from Caribbean Islands to Washington, D.C. Reagan-National Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Caribbean Islands to Washington, D.C. Reagan-National Airport?

    Prices for flights from Caribbean Islands to Washington, D.C. Reagan-National Airport were last updated today.

  • How many operators does momondo search for flights from Caribbean Islands to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Caribbean Islands to Washington, D.C. Reagan-National Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Caribbean Islands to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Caribbean Islands to Washington, D.C. Reagan-National Airport?

Best airlines flying from Caribbean Islands to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Caribbean Islands to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $164Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
JetBluePriceFrom $192Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
SouthwestPriceFrom $220Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
American AirlinesPriceFrom $244Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
DeltaPriceFrom $247Free CancellationRating
7.9
8,014 reviews
Search Delta flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Caribbean Islands to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Caribbean Islands.

Can I find flights from Caribbean Islands to Washington, D.C. with flexible booking policies on momondo?

Flights from Caribbean Islands to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Caribbean Islands to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Caribbean Islands. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Caribbean Islands to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Caribbean Islands to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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