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

JetBlue, American Airlines, and Delta are the most popular carriers operating from Washington, D.C. Reagan-National to Caribbean

What airlines fly to Caribbean?

JetBlue, American Airlines and Delta are the top three most popular airlines that fly to Caribbean from Washington, D.C. Reagan-National Airport according to our data. JetBlue is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Caribbean. Keep in mind that there are 8 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport 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.

$89 Cheap Flights from Washington, D.C. Reagan-National Airport to Caribbean in 2025/26

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Caribbean on average per day?

As of November 2025, 2 flights take off from Washington, D.C. Reagan-National Airport and land in Caribbean each day. The most common flight departure time for this route is 8:00AM, with 100% of daily flights taking off at noon.

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Caribbean on average per week?

As of November 2025, there are 14 flights per week flying from Washington, D.C. Reagan-National Airport to Caribbean. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Caribbean

Round-trip

One-way

Last minute

Direct

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

8:00 am - 12:42 pmDCA-SJU

3h 42mnonstop

6:45 pm - 9:46 pmSJU-DCA

4h 01mnonstop

$200JetBlue

Find Deal

Wed, Jan 21 - Wed, Jan 28

6:00 am - 1:05 pmDCA-SJU

6h 05m1 stop

7:00 am - 4:29 pmSJU-DCA

10h 29m1 stop

$205Delta

Find Deal

Tue, Jan 27 - Wed, Feb 11

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

6:06 am - 2:10 pmDCA-SJU

7h 04m1 stop

3:20 pm - 11:04 pmSJU-DCA

8h 44m1 stop

$220Delta

Find Deal

Mon, Nov 17 - Thu, Nov 20

1:44 pm - 3:46 amDCA-SJU

13h 02m1 stop

2:05 pm - 8:00 pmSJU-DCA

6h 55m1 stop

$225American Airlines

Find Deal

Sun, Nov 30 - Thu, Dec 4

8:30 am - 9:26 pmDCA-SJU

11h 56m2 stops

4:52 pm - 11:59 pmSJU-DCA

8h 07m1 stop

$257United Airlines

Find Deal

Mon, Nov 17 - Thu, Nov 20

12:00 pm - 12:36 amDCA-SJU

11h 36m2 stops

8:10 am - 3:38 pmSJU-DCA

8h 28m1 stop

$277United Airlines

Find Deal

Mon, Nov 17 - Fri, Nov 21

11:40 am - 10:20 pmDCA-SJU

9h 40m2 stops

5:45 am - 5:25 pmSJU-DCA

12h 40m2 stops

$288Southwest

Find Deal

Sun, Dec 7 - Thu, Dec 11

6:55 am - 12:15 pmDCA-NAS

5h 20m1 stop

1:55 pm - 10:00 pmNAS-DCA

8h 05m2 stops

$422Southwest

Find Deal

Tue, Dec 2 - Tue, Feb 24

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

Our best JetBlue deals on Washington, D.C. Reagan-National Airport 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

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

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Caribbean flight tickets

United Airlines

Nov 17

DCA8:30 amWashington, D.C. Reagan-National

11h 56m

2 stops

SJU9:26 pmSan Juan Luis Munoz Marin Intl

Nov 20

SJU4:52 pmSan Juan Luis Munoz Marin Intl

8h 07m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

$257

Find similar

United Airlines

Nov 17

DCA12:00 pmWashington, D.C. Reagan-National

11h 36m

2 stops

SJU12:36 amSan Juan Luis Munoz Marin Intl

Nov 21

SJU8:10 amSan Juan Luis Munoz Marin Intl

8h 28m

1 stop

DCA3:38 pmWashington, D.C. Reagan-National

$277

Find similar

United Airlines

Nov 15

DCA6:00 amWashington, D.C. Reagan-National

14h 00m

2 stops

SJU9:00 pmSan Juan Luis Munoz Marin Intl

Nov 21

SJU2:05 amSan Juan Luis Munoz Marin Intl

8h 24m

1 stop

DCA9:29 amWashington, D.C. Reagan-National

$286

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport 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

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Wed 1/21

8:00 am-12:42 pm

Nonstop3h 42m

San Juan Luis Munoz Marin Intl

Wed 1/28

6:45 pm-9:46 pm

Nonstop4h 01m

$200

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Tue 1/27

6:00 am-1:05 pm

1 stop6h 05m

San Juan Luis Munoz Marin Intl

Wed 2/11

7:00 am-4:29 pm

1 stop10h 29m

$205

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

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Mon 11/17

6:06 am-2:10 pm

1 stop7h 04m

San Juan Luis Munoz Marin Intl

Thu 11/20

3:20 pm-11:04 pm

1 stop8h 44m

$220

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sun 11/30

1:44 pm-3:46 am

1 stop13h 02m

San Juan Luis Munoz Marin Intl

Thu 12/4

2:05 pm-8:00 pm

1 stop6h 55m

$225

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Mon 11/17

8:30 am-9:26 pm

2 stops11h 56m

San Juan Luis Munoz Marin Intl

Thu 11/20

4:52 pm-11:59 pm

1 stop8h 07m

$257

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Mon 11/17

12:00 pm-12:36 am

2 stops11h 36m

San Juan Luis Munoz Marin Intl

Fri 11/21

8:10 am-3:38 pm

1 stop8h 28m

$277

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sun 12/7

11:40 am-10:20 pm

2 stops9h 40m

San Juan Luis Munoz Marin Intl

Thu 12/11

5:45 am-5:25 pm

2 stops12h 40m

$288

Washington, D.C.Nassau

DCA - NAS

DCANAS

Washington, D.C. Reagan-National

Tue 12/2

6:55 am-12:15 pm

1 stop5h 20m

Nassau Intl

Tue 2/24

1:55 pm-10:00 pm

2 stops8h 05m

$422

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. Reagan-National Airport 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, October is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $327. If you don’t want to visit Caribbean in October, then you should wait until February to fly from Washington, D.C. Reagan-National Airport, when ticket prices are also cheap, with an average price of $385.

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

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Caribbean is on a Monday when prices can be found for as low as $380. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $449. 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?

In the evening is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Caribbean when you can find flight prices for as low as $292. Flying to Caribbean in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $420.

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

Fly from Washington, D.C. Reagan-National to San Juan Luis Munoz Marin Intl for the best Washington, D.C. Reagan-National - 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. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $424 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. Reagan-National Airport for as low as $366 on momondo.

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

There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National 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. Reagan-National Airport to Caribbean flights?

You could potentially save up to 11% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Caribbean flight.

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

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

Best Price Found	$150
Fastest flight time	2h 39m
Direct flights	Every day
Airports in Caribbean	2 airports

The best one-way flight to Caribbean from Washington, D.C. Reagan-National Airport in the past 72 hours is $150. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Caribbean found on momondo in the last 72 hours is $319.

The fastest flight from Washington, D.C. Reagan-National Airport to Caribbean takes 2h 39m

Direct flights go from Washington, D.C. Reagan-National Airport to Caribbean every day.

There are 2 airports near Caribbean: Nassau Intl (NAS), San Juan Luis Munoz Marin Intl (SJU)

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Caribbean?
Prices for flights from Washington, D.C. Reagan-National Airport to Caribbean were last updated today.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Caribbean?
There are 8 operators available for flights from Washington, D.C. Reagan-National Airport to Caribbean as of November 2025.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Caribbean?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Caribbean?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. Reagan-National Airport to Caribbean is Airbus A321-100/200 (26.21% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (16.34%), Boeing 737 MAX 9 (8.70%), and Airbus A321neo (8.59%).

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

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $85	Free Cancellation	Rating 5.8 3,117 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $123	Free Cancellation	Rating 6.3 8,114 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $180	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Southwest	PriceFrom $220	Free Cancellation	Rating 8.0 4,238 reviews	Search Southwest flights
United Airlines	PriceFrom $220	Free Cancellation	Rating 7.4 8,997 reviews	Search United Airlines flights
Delta	PriceFrom $225	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
American Airlines	PriceFrom $245	Free Cancellation	Rating 7.2 11,036 reviews	Search American Airlines flights
Air Canada	PriceFrom $423	Free Cancellation	Rating 7.1 10,394 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 compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Caribbean. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Washington, D.C. to Caribbean on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Washington, D.C. and Caribbean by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 12/3

Wed 12/10

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

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. Reagan-National Airport flight routes

Flights from Washington, D.C. Reagan-National to Denver Intl

Flights from Washington, D.C. Reagan-National to Palm Beach Intl

Flights from Washington, D.C. Reagan-National to Orlando

Flights from Washington, D.C. Reagan-National to Fort Lauderdale

Flights from Washington, D.C. Reagan-National to New York LaGuardia

Flights from Washington, D.C. Reagan-National to Boston Logan Intl

Cheap flights from Washington, D.C. Reagan-National Airport to Caribbean from $89

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Caribbean

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

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

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Caribbean flight tickets

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

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Caribbean flight tickets

momondo Fare Finder

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

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

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

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

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

There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National 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. Reagan-National Airport to Caribbean flights?

You could potentially save up to 11% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Caribbean flight.

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

JetBlue, American Airlines, and Delta are the most popular carriers operating from Washington, D.C. Reagan-National to Caribbean

What airlines fly to Caribbean?

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

As of November 2025, 2 flights take off from Washington, D.C. Reagan-National Airport and land in Caribbean each day. The most common flight departure time for this route is 8:00AM, with 100% of daily flights taking off at noon.

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

As of November 2025, there are 14 flights per week flying from Washington, D.C. Reagan-National Airport to Caribbean. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

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

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

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

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

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport 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