How many flights depart from Washington, D.C. to Caribbean on average per week?

As of November 2025, there are 81 flights per week flying from Washington, D.C. to Caribbean. The most common day of the week flights depart is Sun, with 21% of flights taking off on this day.

What airlines fly to Caribbean?

United Airlines, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Caribbean from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Caribbean. Keep in mind that there are 10 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.

How long is the flight from Washington, D.C. to Caribbean?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Caribbean, then you can expect flight times to average 5h 31m and 5h 36m, respectively.

What is the cheapest airline that flies from Washington, D.C. to Caribbean?

Frontier, JetBlue, and American Airlines are the most popular carriers operating from Washington, D.C. to Caribbean

How many flights depart from Washington, D.C. to Caribbean on average per day?

As of November 2025, there are 11 flights per day flying from Washington, D.C. to Caribbean. The most common time of day flights depart is 8:00AM, with 68% of flights taking off at noon.

When did momondo last update prices for flights from Washington, D.C. to Caribbean?

Prices for flights from Washington, D.C. to Caribbean were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Caribbean?

As of November 2025, there are 10 operators available to choose from for flights from Washington, D.C. to Caribbean.

How old do you have to be to fly from Washington, D.C. to Caribbean?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Caribbean.

What documentation or ID do you need to fly to Caribbean?

The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$83 Cheap Flights from Washington, D.C. to Caribbean in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 12:42 pmDCA-SJU

3h 42mnonstop

6:45 pm - 9:46 pmSJU-DCA

4h 01mnonstop

$198JetBlue

Find Deal

Sun, Jan 25 - Thu, Jan 29

6:58 pm - 11:25 pmIAD-SJU

27h 27m2 stops

6:30 am - 9:43 amSJU-IAD

4h 13mnonstop

$200Multiple Airlines

Find Deal

Mon, Dec 8 - Thu, Dec 11

3:42 pm - 8:36 pmIAD-SJU

3h 54mnonstop

11:29 am - 2:42 pmSJU-IAD

4h 13mnonstop

$201Frontier

Find Deal

Mon, Feb 2 - Mon, Feb 9

8:26 pm - 1:20 amIAD-SJU

3h 54mnonstop

4:02 pm - 7:15 pmSJU-IAD

4h 13mnonstop

$206Frontier

Find Deal

Sat, Jan 3 - Sat, Jan 10

7:01 am - 5:03 pmIAD-SJU

9h 02m1 stop

3:49 pm - 11:12 pmSJU-IAD

8h 23m1 stop

$215American Airlines

Find Deal

Mon, Jan 19 - Thu, Jan 22

5:55 am - 2:59 pmDCA-SJU

8h 04m1 stop

7:07 am - 4:38 pmSJU-DCA

10h 31m1 stop

$215American Airlines

Find Deal

Mon, Jan 19 - Thu, Jan 22

5:32 pm - 10:22 pmIAD-SJU

3h 50mnonstop

5:50 pm - 8:55 pmSJU-IAD

4h 05mnonstop

$216United Airlines

Find Deal

Mon, Dec 8 - Thu, Dec 11

9:36 pm - 5:19 pmBWI-SJU

18h 43m1 stop

11:55 am - 6:03 pmSJU-BWI

7h 08m1 stop

$221Spirit Airlines

Find Deal

Sat, Nov 15 - Sat, Nov 22

11:14 am - 4:00 pmBWI-SJU

3h 46mnonstop

6:00 am - 4:49 pmSJU-BWI

11h 49m1 stop

$223Spirit Airlines

Find Deal

Sun, Jan 4 - Mon, Jan 12

5:32 pm - 10:22 pmIAD-SJU

3h 50mnonstop

8:30 am - 11:35 amSJU-IAD

4h 05mnonstop

$245United Airlines

Find Deal

Thu, Dec 11 - Thu, Dec 18

JetBlue flights from Washington, D.C. to Caribbean

Our best JetBlue deals on Washington, D.C. to Caribbean flight tickets

JetBlue

Jan 25

DCA8:00 amWashington, D.C. Reagan-National

3h 42m

SJU12:42 pmSan Juan Luis Munoz Marin Intl

Jan 29

SJU6:45 pmSan Juan Luis Munoz Marin Intl

4h 01m

DCA9:46 pmWashington, D.C. Reagan-National

$198

Find similar

JetBlue

Jan 21

DCA8:00 amWashington, D.C. Reagan-National

3h 42m

SJU12:42 pmSan Juan Luis Munoz Marin Intl

Jan 28

SJU6:45 pmSan Juan Luis Munoz Marin Intl

4h 01m

DCA9:46 pmWashington, D.C. Reagan-National

$200

Find similar

JetBlue

Nov 17

DCA8:00 amWashington, D.C. Reagan-National

3h 50m

SJU12:50 pmSan Juan Luis Munoz Marin Intl

Nov 21

SJU6:10 pmSan Juan Luis Munoz Marin Intl

3h 58m

DCA9:08 pmWashington, D.C. Reagan-National

$204

Find similar

Delta flights from Washington, D.C. to Caribbean

Our best Delta deals on Washington, D.C. to Caribbean flight tickets

Delta

Jan 27

IAD6:00 amWashington, D.C. Dulles Intl

6h 05m

1 stop

SJU1:05 pmSan Juan Luis Munoz Marin Intl

Jan 29

SJU6:27 pmSan Juan Luis Munoz Marin Intl

6h 57m

1 stop

IAD12:24 amWashington, D.C. Dulles Intl

$205

Find similar

Delta

Nov 17

DCA6:06 amWashington, D.C. Reagan-National

7h 04m

1 stop

SJU2:10 pmSan Juan Luis Munoz Marin Intl

Nov 20

SJU3:20 pmSan Juan Luis Munoz Marin Intl

8h 44m

1 stop

DCA11:04 pmWashington, D.C. Reagan-National

$220

Find similar

Delta

Nov 11

DCA4:10 pmWashington, D.C. Reagan-National

6h 03m

1 stop

SJU11:13 pmSan Juan Luis Munoz Marin Intl

Nov 20

SJU3:20 pmSan Juan Luis Munoz Marin Intl

8h 44m

1 stop

DCA11:04 pmWashington, D.C. Reagan-National

$235

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sun 1/25

8:00 am-12:42 pm

Nonstop3h 42m

San Juan Luis Munoz Marin Intl

Thu 1/29

6:45 pm-9:46 pm

Nonstop4h 01m

$198

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Mon 12/8

6:58 pm-11:25 pm

2 stops27h 27m

San Juan Luis Munoz Marin Intl

Thu 12/11

6:30 am-9:43 am

Nonstop4h 13m

$200

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Mon 2/2

3:42 pm-8:36 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Mon 2/9

11:29 am-2:42 pm

Nonstop4h 13m

$201

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sat 1/3

8:26 pm-1:20 am

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Sat 1/10

4:02 pm-7:15 pm

Nonstop4h 13m

$206

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Mon 1/19

7:01 am-5:03 pm

1 stop9h 02m

San Juan Luis Munoz Marin Intl

Thu 1/22

3:49 pm-11:12 pm

1 stop8h 23m

$215

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Mon 1/19

5:55 am-2:59 pm

1 stop8h 04m

San Juan Luis Munoz Marin Intl

Thu 1/22

7:07 am-4:38 pm

1 stop10h 31m

$215

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Mon 12/8

5:32 pm-10:22 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Thu 12/11

5:50 pm-8:55 pm

Nonstop4h 05m

$216

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Sat 11/15

9:36 pm-5:19 pm

1 stop18h 43m

San Juan Luis Munoz Marin Intl

Sat 11/22

11:55 am-6:03 pm

1 stop7h 08m

$221

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Sun 1/4

11:14 am-4:00 pm

Nonstop3h 46m

San Juan Luis Munoz Marin Intl

Mon 1/12

6:00 am-4:49 pm

1 stop11h 49m

$223

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Thu 12/11

5:32 pm-10:22 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Thu 12/18

8:30 am-11:35 am

Nonstop4h 05m

$245

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Caribbean

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

Prices

Airlines

Other information

What is the cheapest month to fly to Caribbean?

In general, July is the cheapest month to fly from Washington, D.C. to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $292. If you don’t want to visit Caribbean in July, then you should wait until March to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $295.

What is the cheapest day to depart on your flight to Caribbean?

The cheapest day to depart from Washington, D.C. to Caribbean is on a Tuesday when prices can be found for as low as $338. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $534. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean.

What is the cheapest time of day to depart on your flight to Caribbean?

At noon is the cheapest time of day to fly from Washington, D.C. to Caribbean when you can find flight prices for as low as $238. Flying to Caribbean at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $494.

What is the cheapest Washington, D.C. to Caribbean flight route?

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

How far in advance should I book a flight to Caribbean?

You are more likely to see cheaper flights to Caribbean from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $412 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Washington, D.C. for as low as $337 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. to Caribbean 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 Washington, D.C. to Caribbean flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Caribbean.

Cheap Washington, D.C. to Caribbean flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Caribbean

Best Price Found	$77
Fastest flight time	3h 15m
Direct flights	Every day
Airports in Caribbean	1 airport

The best one-way flight to Caribbean from Washington, D.C. in the past 72 hours is $77. The best round-trip flight deal from Washington, D.C. to Caribbean found on momondo in the last 72 hours is $308.

The fastest flight from Washington, D.C. to Caribbean takes 3h 15m

Direct flights go from Washington, D.C. to Caribbean every day.

There is 1 airport near Caribbean: Montego Bay Sangster Intl (MBJ)

Search flight deals

When did momondo last update prices for flights from Washington, D.C. to Caribbean?
Prices for flights from Washington, D.C. to Caribbean were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Caribbean?
As of November 2025, there are 10 operators available to choose from for flights from Washington, D.C. to Caribbean.
How old do you have to be to fly from Washington, D.C. to Caribbean?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. to Caribbean?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Caribbean is Boeing 737 MAX 8 (16.50% of total bookings). The next most popular plane models are Airbus A321-100/200 (13.01%), Boeing 737 MAX 9 (12.65%), and Airbus A321neo (11.68%).

Best airlines flying from Washington, D.C. to Caribbean

Compare and see reviews for airlines that fly from Washington, D.C. to Caribbean with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $85	Free Cancellation	Rating 5.8 3,116 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $123	Free Cancellation	Rating 6.3 8,113 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $145	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
Delta	PriceFrom $158	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
JetBlue	PriceFrom $161	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Avianca	PriceFrom $167	Free Cancellation	Rating 6.6 2,470 reviews	Search Avianca flights
United Airlines	PriceFrom $199	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
Southwest	PriceFrom $220	Free Cancellation	Rating 8.0 4,237 reviews	Search Southwest flights
Copa Airlines	PriceFrom $360	Free Cancellation	Rating 7.6 1,561 reviews	Search Copa Airlines flights
Air Canada	PriceFrom $423	Free Cancellation	Rating 7.1 10,400 reviews	Search Air Canada flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Caribbean. momondo saves you time and could save you money on your trip.

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

Flights from Washington, D.C. to Caribbean 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 Washington, D.C. to Caribbean?

Once all potential Washington, D.C. to Caribbean flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Washington, D.C. to Caribbean now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Caribbean and let you know when they change.

An easier way to manage your Caribbean trip

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Find better results for your trip to Caribbean

Popular cities in Caribbean

Flights to San Juanfrom $119

Flights to Punta Canafrom $205

Flights to Santo Domingofrom $186

Flights to Montego Bayfrom $221

Flights to Oranjestadfrom $180

Flights to Nassaufrom $257

Flights to Saint Thomas Islandfrom $184

Flights to Simpson Bayfrom $210

Flights to Kingstonfrom $244

Flights to Port of Spainfrom $274

Flights to Santiago de los Caballerosfrom $213

Flights to Willemstadfrom $314

Washington, D.C. flight routes

Flights from Washington, D.C. Dulles Intl to Miami

Flights from Baltimore/Washington to Orlando

Flights from Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson

Flights from Baltimore/Washington to Miami

Flights from Washington, D.C. Dulles Intl to Orlando

Flights from Baltimore/Washington to Atlanta Hartsfield-Jackson

Cheap flights from Washington, D.C. to Caribbean from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Caribbean departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Washington, D.C. to Caribbean

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JetBlue flights from Washington, D.C. to Caribbean

Our best JetBlue deals on Washington, D.C. to Caribbean flight tickets

Delta flights from Washington, D.C. to Caribbean

Our best Delta deals on Washington, D.C. to Caribbean flight tickets

momondo Fare Finder

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

How to get the cheapest flight ticket from Washington, D.C. to Caribbean

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 Caribbean?

What is the cheapest day to depart on your flight to Caribbean?

What is the cheapest time of day to depart on your flight to Caribbean?

What is the cheapest Washington, D.C. to Caribbean flight route?

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

How far in advance should I book a flight to Caribbean?

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

There are 4 cabin classes available to choose from on Washington, D.C. to Caribbean 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 Washington, D.C. to Caribbean flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Caribbean.

What is the cheapest airline that flies from Washington, D.C. to Caribbean?

Frontier, JetBlue, and American Airlines are the most popular carriers operating from Washington, D.C. to Caribbean

What airlines fly to Caribbean?

How many flights depart from Washington, D.C. to Caribbean on average per day?

As of November 2025, there are 11 flights per day flying from Washington, D.C. to Caribbean. The most common time of day flights depart is 8:00AM, with 68% of flights taking off at noon.

How many flights depart from Washington, D.C. to Caribbean on average per week?

As of November 2025, there are 81 flights per week flying from Washington, D.C. to Caribbean. The most common day of the week flights depart is Sun, with 21% of flights taking off on this day.

How long is the flight from Washington, D.C. to Caribbean?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Caribbean, then you can expect flight times to average 5h 31m and 5h 36m, respectively.

Cheap Washington, D.C. to Caribbean flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Caribbean

Best Price Found

Fastest flight time

Direct flights

Airports in Caribbean

When did momondo last update prices for flights from Washington, D.C. to Caribbean?

How many operators does momondo search for flights from Washington, D.C. to Caribbean?

How old do you have to be to fly from Washington, D.C. to Caribbean?

What documentation or ID do you need to fly to Caribbean?

What is the most popular plane model from Washington, D.C. to Caribbean?

Best airlines flying from Washington, D.C. to Caribbean

Compare and see reviews for airlines that fly from Washington, D.C. to Caribbean with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Caribbean trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Caribbean

Popular cities in Caribbean

Popular flights according to clicks in the last 7 days on momondo