What airlines fly to Caribbean?

United Airlines, American Airlines and Spirit 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 29% 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 many flights depart from Washington, D.C. to Caribbean on average per week?

As of September 2025, there are 34 flights per week flying from Washington, D.C. to Caribbean. The most common day of the week flights depart is Mon, 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 Baltimore or Washington, D.C., and flying into Caribbean, then you can expect flight times to average 10h 05m and 10h 32m, respectively.

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

Spirit Airlines, Frontier, and JetBlue 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 September 2025, there are 4 flights per day flying from Washington, D.C. to Caribbean. The most common time of day flights depart is 8:00AM, with 88% 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 September 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.

$85 Cheap Flights from Washington, D.C. to Caribbean in 2025/26

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. to Caribbean

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:26 pm - 12:18 amIAD-SJU

3h 52mnonstop

4:08 pm - 7:11 pmSJU-IAD

4h 03mnonstop

$168Frontier

Find Deal

Sun, Nov 16 - Fri, Nov 21

7:26 pm - 12:18 amIAD-SJU

3h 52mnonstop

3:45 pm - 6:41 pmSJU-IAD

3h 56mnonstop

$171Frontier

Find Deal

Sun, Nov 2 - Sun, Nov 9

4:20 pm - 12:54 amBWI-SJU

8h 34m1 stop

7:05 am - 11:08 amSJU-BWI

4h 03mnonstop

$179Spirit Airlines

Find Deal

Sat, Oct 18 - Sun, Oct 26

8:17 pm - 10:56 amBWI-SJU

14h 39m1 stop

7:05 am - 11:08 amSJU-BWI

4h 03mnonstop

$180Spirit Airlines

Find Deal

Sat, Oct 18 - Thu, Oct 23

8:30 am - 12:15 pmDCA-SJU

3h 45mnonstop

6:05 pm - 9:57 pmSJU-DCA

3h 52mnonstop

$219JetBlue

Find Deal

Wed, Oct 15 - Fri, Oct 17

8:30 am - 12:15 pmDCA-SJU

3h 45mnonstop

6:02 pm - 9:59 pmSJU-DCA

3h 57mnonstop

$221JetBlue

Find Deal

Mon, Oct 20 - Tue, Oct 28

5:30 pm - 11:55 pmDCA-SJU

6h 25m1 stop

2:47 pm - 9:29 pmSJU-DCA

7h 42m1 stop

$272American Airlines

Find Deal

Sat, Nov 1 - Thu, Nov 6

6:00 am - 2:03 pmBWI-AUA

7h 03m1 stop

5:55 pm - 12:29 amAUA-BWI

7h 34m1 stop

$363American Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

6:30 am - 4:40 pmBWI-AUA

9h 10m1 stop

3:00 pm - 9:27 pmAUA-BWI

31h 27m1 stop

$370United Airlines

Find Deal

Sun, Feb 22 - Thu, Feb 26

6:15 am - 3:25 pmIAD-AUA

9h 10m1 stop

4:25 pm - 7:32 amAUA-IAD

15h 07m1 stop

$389United Airlines

Find Deal

Sun, Oct 12 - Wed, Oct 15

Frontier flights from Washington, D.C. to Caribbean

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

Frontier

Nov 16

IAD7:26 pmWashington, D.C. Dulles Intl

3h 52m

SJU12:18 amSan Juan Luis Munoz Marin Intl

Nov 21

SJU4:08 pmSan Juan Luis Munoz Marin Intl

4h 03m

IAD7:11 pmWashington, D.C. Dulles Intl

$168

Find similar

Frontier

Nov 2

IAD7:26 pmWashington, D.C. Dulles Intl

3h 52m

SJU12:18 amSan Juan Luis Munoz Marin Intl

Nov 9

SJU3:45 pmSan Juan Luis Munoz Marin Intl

3h 56m

IAD6:41 pmWashington, D.C. Dulles Intl

$171

Find similar

Frontier

Nov 2

IAD7:26 pmWashington, D.C. Dulles Intl

3h 52m

SJU12:18 amSan Juan Luis Munoz Marin Intl

Nov 9

SJU3:45 pmSan Juan Luis Munoz Marin Intl

3h 56m

IAD6:41 pmWashington, D.C. Dulles Intl

$181

Find similar

Spirit Airlines flights from Washington, D.C. to Caribbean

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

Spirit Airlines

Oct 18

BWI4:20 pmBaltimore/Washington

8h 34m

1 stop

SJU12:54 amSan Juan Luis Munoz Marin Intl

Oct 26

SJU7:05 amSan Juan Luis Munoz Marin Intl

4h 03m

BWI11:08 amBaltimore/Washington

$179

Find similar

Spirit Airlines

Oct 18

BWI8:17 pmBaltimore/Washington

14h 39m

1 stop

SJU10:56 amSan Juan Luis Munoz Marin Intl

Oct 23

SJU7:05 amSan Juan Luis Munoz Marin Intl

4h 03m

BWI11:08 amBaltimore/Washington

$180

Find similar

Spirit Airlines

Oct 2

BWI8:42 pmBaltimore/Washington

4h 01m

SJU12:43 amSan Juan Luis Munoz Marin Intl

Oct 6

SJU2:49 amSan Juan Luis Munoz Marin Intl

9h 51m

1 stop

BWI12:40 pmBaltimore/Washington

$184

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

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sun 11/16

7:26 pm-12:18 am

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Fri 11/21

4:08 pm-7:11 pm

Nonstop4h 03m

$168

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sun 11/2

7:26 pm-12:18 am

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Sun 11/9

3:45 pm-6:41 pm

Nonstop3h 56m

$171

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Sat 10/18

4:20 pm-12:54 am

1 stop8h 34m

San Juan Luis Munoz Marin Intl

Sun 10/26

7:05 am-11:08 am

Nonstop4h 03m

$179

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Sat 10/18

8:17 pm-10:56 am

1 stop14h 39m

San Juan Luis Munoz Marin Intl

Thu 10/23

7:05 am-11:08 am

Nonstop4h 03m

$180

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Wed 10/15

8:30 am-12:15 pm

Nonstop3h 45m

San Juan Luis Munoz Marin Intl

Fri 10/17

6:05 pm-9:57 pm

Nonstop3h 52m

$219

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Mon 10/20

8:30 am-12:15 pm

Nonstop3h 45m

San Juan Luis Munoz Marin Intl

Tue 10/28

6:02 pm-9:59 pm

Nonstop3h 57m

$221

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sat 11/1

5:30 pm-11:55 pm

1 stop6h 25m

San Juan Luis Munoz Marin Intl

Thu 11/6

2:47 pm-9:29 pm

1 stop7h 42m

$272

BaltimoreOranjestad

BWI - AUA

BWIAUA

Baltimore/Washington

Tue 12/2

6:00 am-2:03 pm

1 stop7h 03m

Oranjestad Reina Beatrix

Tue 12/9

5:55 pm-12:29 am

1 stop7h 34m

$363

BaltimoreOranjestad

BWI - AUA

BWIAUA

Baltimore/Washington

Sun 2/22

6:30 am-4:40 pm

1 stop9h 10m

Oranjestad Reina Beatrix

Thu 2/26

3:00 pm-9:27 pm

1 stop31h 27m

$370

Washington, D.C.Oranjestad

IAD - AUA

IADAUA

Washington, D.C. Dulles Intl

Sun 10/12

6:15 am-3:25 pm

1 stop9h 10m

Oranjestad Reina Beatrix

Wed 10/15

4:25 pm-7:32 am

1 stop15h 07m

$389

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 $293. 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 $294.

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 $327. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $547. 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 $576.

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

Fly from Baltimore/Washington 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 $431 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 $353 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	$111
Fastest flight time	3h 37m
Direct flights	Every day
Airports in Caribbean	3 airports

The best one-way flight to Caribbean from Washington, D.C. in the past 72 hours is $111. The best round-trip flight deal from Washington, D.C. to Caribbean found on momondo in the last 72 hours is $271.

The fastest flight from Washington, D.C. to Caribbean takes 3h 37m

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

There are 3 airports near Caribbean: Montego Bay Sangster Intl (MBJ), Punta Cana (PUJ), San Juan Luis Munoz Marin Intl (SJU)

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 September 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 (21.98% of total bookings). The next most popular plane models are Airbus A321-100/200 (19.23%), Airbus A321neo (10.59%), and Boeing 737-800 Passenger/BBJ2 (winglets) (9.40%).

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 3,173 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $115	Free Cancellation	Rating 6.3 8,023 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $145	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $164	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
Avianca	PriceFrom $167	Free Cancellation	Rating 6.7 2,436 reviews	Search Avianca flights
JetBlue	PriceFrom $168	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
Copa Airlines	PriceFrom $183	Free Cancellation	Rating 7.6 1,533 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $199	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Southwest	PriceFrom $220	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
Air Canada	PriceFrom $430	Free Cancellation	Rating 7.1 10,000 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

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

Fri 10/17

Fri 10/24

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

Cheap flights from Washington, D.C. to Caribbean from $85

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 10/19. 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

Trusted and free

Price Alerts

Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Washington, D.C. to Caribbean

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

Spirit Airlines flights from Washington, D.C. to Caribbean

Our best Spirit Airlines 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 Baltimore/Washington 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?

Spirit Airlines, Frontier, and JetBlue 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 September 2025, there are 4 flights per day flying from Washington, D.C. to Caribbean. The most common time of day flights depart is 8:00AM, with 88% of flights taking off at noon.

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

As of September 2025, there are 34 flights per week flying from Washington, D.C. to Caribbean. The most common day of the week flights depart is Mon, 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 Baltimore or Washington, D.C., and flying into Caribbean, then you can expect flight times to average 10h 05m and 10h 32m, 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