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

American Airlines is the most popular carrier operating from Washington, D.C. to Dominica

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

Average flight duration from Washington, D.C. to Dominica depends on which airport you fly into and out of. Flying from Washington, D.C. to Roseau is 7h 13m on average, while flying from Baltimore to Roseau is 7h 41m on average. Roseau is the most popular airport in Dominica.

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

Prices for flights from Washington, D.C. to Dominica refresh daily.

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

As of October 2026, there is 1 operator available to choose from for flights from Washington, D.C. to Dominica.

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

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 Washington, D.C. to Dominica.

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

The travel and health documents you'll need for your trip to Dominica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dominica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$415 Cheap Flights from Washington, D.C. to Dominica in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:05 pm - 3:15 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

18h 10m1 stop Miami

3:05 pm - 9:25 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

18h 20m1 stop Miami

$605American Airlines

Sat, Mar 6 - Tue, Mar 16

6:08 pm - 3:15 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

20h 07m2 stops Charlotte Douglas Miami

3:05 pm - 8:46 amDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

17h 41m2 stops Miami Charlotte Douglas

$609American Airlines

Sat, Mar 6 - Tue, Mar 16

10:21 pm - 3:15 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

15h 54m2 stops New York LaGuardia Miami

3:05 pm - 11:59 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

8h 54m1 stop Miami

$609American Airlines

Sat, Mar 6 - Tue, Mar 16

7:09 pm - 3:15 pmBWI Baltimore/Washington-DOM Roseau Douglas–Charles

19h 06m1 stop Miami

3:05 pm - 12:37 amDOM Roseau Douglas–Charles-BWI Baltimore/Washington

9h 32m1 stop Miami

$617American Airlines

Sat, Mar 6 - Tue, Mar 16

7:09 pm - 3:15 pmBWI Baltimore/Washington-DOM Roseau Douglas–Charles

19h 06m1 stop Miami

3:05 pm - 8:30 amDOM Roseau Douglas–Charles-BWI Baltimore/Washington

17h 25m2 stops Miami Charlotte Douglas

$622American Airlines

Sat, Mar 6 - Tue, Mar 16

8:50 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

16h 57m1 stop Miami

3:48 pm - 11:48 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

9h 00m1 stop Miami

$629American Airlines

Tue, Dec 15 - Sat, Jan 30

6:05 am - 2:17 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

7h 12m1 stop Newark

3:45 pm - 10:54 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

8h 09m1 stop Newark

$633United Airlines

Wed, Dec 9 - Wed, Dec 16

7:22 pm - 2:47 pmBWI Baltimore/Washington-DOM Roseau Douglas–Charles

18h 25m1 stop Miami

3:27 pm - 11:32 pmDOM Roseau Douglas–Charles-BWI Baltimore/Washington

9h 05m1 stop Miami

$633American Airlines

Tue, Dec 1 - Wed, Dec 9

8:51 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

16h 56m1 stop Miami

3:27 pm - 11:27 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

9h 00m1 stop Miami

$633American Airlines

Tue, Dec 1 - Wed, Dec 9

12:38 pm - 2:17 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

24h 39m1 stop Newark

3:45 pm - 10:54 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

8h 09m1 stop Newark

$640United Airlines

Tue, Dec 1 - Wed, Dec 9

Cheap last minute flights

Enter your travel dates to find the best prices.

8:51 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

17h 56m1 stop Miami

3:27 pm - 12:30 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

10h 03m1 stop Miami

$809American Airlines

Sat, Oct 31 - Sat, Nov 7

10:22 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

16h 25m2 stops Chicago O'Hare Intl Miami

5:27 pm - 9:45 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

17h 18m2 stops Miami Charlotte Douglas

$813American Airlines

Sat, Oct 31 - Sat, Nov 7

8:51 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

17h 56m1 stop Miami

5:27 pm - 9:45 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

17h 18m2 stops Miami Charlotte Douglas

$813American Airlines

Sat, Oct 31 - Sat, Nov 7

8:51 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

17h 56m1 stop Miami

3:27 pm - 12:30 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

10h 03m1 stop Miami

$829American Airlines

Sat, Oct 31 - Sat, Nov 7

10:22 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

16h 25m2 stops Chicago O'Hare Intl Miami

5:27 pm - 9:45 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

17h 18m2 stops Miami Charlotte Douglas

$833American Airlines

Sat, Oct 31 - Sat, Nov 7

8:51 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

17h 56m1 stop Miami

5:27 pm - 8:04 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

15h 37m2 stops Miami New York John F Kennedy Intl

$833American Airlines

Sat, Oct 31 - Sat, Nov 7

9:15 am - 2:47 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

29h 32m2 stops Charlotte Douglas Miami

5:27 pm - 9:03 amDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

16h 36m2 stops Miami Charlotte Douglas

$834American Airlines

Sat, Oct 31 - Sat, Nov 7

9:15 am - 2:47 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

29h 32m2 stops Charlotte Douglas Miami

5:27 pm - 9:03 amDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

16h 36m2 stops Miami Charlotte Douglas

$854American Airlines

Sat, Oct 31 - Sat, Nov 7

9:15 am - 2:47 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

29h 32m2 stops Charlotte Douglas Miami

5:27 pm - 9:03 amDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

16h 36m2 stops Miami Charlotte Douglas

$866American Airlines

Sat, Oct 31 - Sat, Nov 7

1:23 pm - 2:47 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

25h 24m2 stops Charlotte Douglas Miami

5:27 pm - 5:14 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

24h 47m2 stops Miami Charlotte Douglas

$876American Airlines

Sat, Oct 31 - Sat, Nov 7

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American Airlines flights from Washington, D.C. to Dominica

Our best American Airlines deals on Washington, D.C. to Dominica flight tickets

American Airlines

Dec 15

DCA8:50 pmWashington, D.C. Reagan-National

16h 57m

1 stop

DOM2:47 pmRoseau Douglas–Charles

Jan 30

DOM3:48 pmRoseau Douglas–Charles

9h 00m

1 stop

DCA11:48 pmWashington, D.C. Reagan-National

$629

American Airlines

Dec 1

DCA8:51 pmWashington, D.C. Reagan-National

16h 56m

1 stop

DOM2:47 pmRoseau Douglas–Charles

Dec 9

DOM3:27 pmRoseau Douglas–Charles

9h 00m

1 stop

DCA11:27 pmWashington, D.C. Reagan-National

$633

American Airlines

Dec 1

DCA9:58 pmWashington, D.C. Reagan-National

15h 49m

2 stops

DOM2:47 pmRoseau Douglas–Charles

Dec 9

DOM3:27 pmRoseau Douglas–Charles

17h 18m

2 stops

DCA7:45 amWashington, D.C. Reagan-National

$637

United Airlines flights from Washington, D.C. to Dominica

Our best United Airlines deals on Washington, D.C. to Dominica flight tickets

United Airlines

Dec 9

IAD6:05 amWashington, D.C. Dulles Intl

7h 12m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Dec 16

DOM3:45 pmRoseau Douglas–Charles

8h 09m

1 stop

IAD10:54 pmWashington, D.C. Dulles Intl

$633

United Airlines

Dec 1

IAD12:38 pmWashington, D.C. Dulles Intl

24h 39m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Dec 9

DOM3:45 pmRoseau Douglas–Charles

8h 09m

1 stop

IAD10:54 pmWashington, D.C. Dulles Intl

$640

United Airlines

Jan 19

DCA7:40 pmWashington, D.C. Reagan-National

17h 37m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Jan 27

DOM3:45 pmRoseau Douglas–Charles

17h 28m

1 stop

DCA8:13 amWashington, D.C. Reagan-National

$763

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Roseau

DCA Washington, D.C. Reagan-National - DOM Roseau Douglas–Charles

DCADOM

Washington, D.C. Reagan-National

Sat 3/6

8:05 pm-3:15 pm

1 stop18h 10m

Roseau Douglas–Charles

Tue 3/16

3:05 pm-9:25 am

1 stop18h 20m

$605

Washington, D.C.Roseau

IAD Washington, D.C. Dulles Intl - DOM Roseau Douglas–Charles

IADDOM

Washington, D.C. Dulles Intl

Sat 3/6

6:08 pm-3:15 pm

2 stops20h 07m

Roseau Douglas–Charles

Tue 3/16

3:05 pm-8:46 am

2 stops17h 41m

$609

Washington, D.C.Roseau

DCA Washington, D.C. Reagan-National - DOM Roseau Douglas–Charles

DCADOM

Washington, D.C. Reagan-National

Sat 3/6

10:21 pm-3:15 pm

2 stops15h 54m

Roseau Douglas–Charles

Tue 3/16

3:05 pm-11:59 pm

1 stop8h 54m

$609

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Sat 3/6

7:09 pm-3:15 pm

1 stop19h 06m

Roseau Douglas–Charles

Tue 3/16

3:05 pm-12:37 am

1 stop9h 32m

$617

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Sat 3/6

7:09 pm-3:15 pm

1 stop19h 06m

Roseau Douglas–Charles

Tue 3/16

3:05 pm-8:30 am

2 stops17h 25m

$622

Washington, D.C.Roseau

DCA Washington, D.C. Reagan-National - DOM Roseau Douglas–Charles

DCADOM

Washington, D.C. Reagan-National

Tue 12/15

8:50 pm-2:47 pm

1 stop16h 57m

Roseau Douglas–Charles

Sat 1/30

3:48 pm-11:48 pm

1 stop9h 00m

$629

Quickest round-trip

Washington, D.C.Roseau

IAD Washington, D.C. Dulles Intl - DOM Roseau Douglas–Charles

IADDOM

Washington, D.C. Dulles Intl

Wed 12/9

6:05 am-2:17 pm

1 stop7h 12m

Roseau Douglas–Charles

Wed 12/16

3:45 pm-10:54 pm

1 stop8h 09m

$633

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Tue 12/1

7:22 pm-2:47 pm

1 stop18h 25m

Roseau Douglas–Charles

Wed 12/9

3:27 pm-11:32 pm

1 stop9h 05m

$633

Washington, D.C.Roseau

DCA Washington, D.C. Reagan-National - DOM Roseau Douglas–Charles

DCADOM

Washington, D.C. Reagan-National

Tue 12/1

8:51 pm-2:47 pm

1 stop16h 56m

Roseau Douglas–Charles

Wed 12/9

3:27 pm-11:27 pm

1 stop9h 00m

$633

Washington, D.C.Roseau

IAD Washington, D.C. Dulles Intl - DOM Roseau Douglas–Charles

IADDOM

Washington, D.C. Dulles Intl

Tue 12/1

12:38 pm-2:17 pm

1 stop24h 39m

Roseau Douglas–Charles

Wed 12/9

3:45 pm-10:54 pm

1 stop8h 09m

$640

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 Dominica

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 Dominica?

The cheapest month to fly to Dominica from Washington, D.C. is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Dominica during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $0.

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

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

Best Price Found	$415
Fastest flight time	7h 07m
Direct flights	None

The best one-way flight to Dominica from Washington, D.C. in the past 72 hours is $415. The best round-trip flight deal from Washington, D.C. to Dominica found on momondo in the last 72 hours is $605.

The fastest flight from Washington, D.C. to Dominica takes 7h 07m

There are no direct flights from Washington, D.C. to Dominica. There are no popular flight routes from Washington, D.C. to Dominica.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Dominica

When did momondo last update prices for flights from Washington, D.C. to Dominica?
Prices for flights from Washington, D.C. to Dominica refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Dominica?
As of October 2026, there is 1 operator available to choose from for flights from Washington, D.C. to Dominica.
How old do you have to be to fly from Washington, D.C. to Dominica?
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 Washington, D.C. to Dominica.
What documentation or ID do you need to fly to Dominica?
The travel and health documents you'll need for your trip to Dominica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dominica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $616	Free Cancellation	Rating 7.0 12,190 reviews		Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Dominica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dominica that suits you.

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

momondo does allow users to show only those flights to Dominica from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Washington, D.C. and Dominica 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 Dominica right now. Can momondo alert me if prices change?

Price alerts on flights to Dominica from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Flights to Roseaufrom $590

Cheap flights from Washington, D.C. to Dominica from $415

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 Dominica departing on 12/25. 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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American Airlines flights from Washington, D.C. to Dominica

Our best American Airlines deals on Washington, D.C. to Dominica flight tickets

United Airlines flights from Washington, D.C. to Dominica

Our best United Airlines deals on Washington, D.C. to Dominica flight tickets

momondo Fare Finder

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

See travel insights to Dominica from

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

What is the cheapest month to fly to Dominica?

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

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

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Dominica

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

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

Why use momondo?

An easier way to manage your Dominica 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 Dominica

Popular cities in Dominica

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

Washington, D.C. flight routes

According to popular flight searches on momondo this year

Dominica flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Dominica

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Dominica

List of cabin classes available on flights landing in Dominica. Availability may vary depending on flight origin and airline.

Complete your trip to Dominica

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According to popular flight searches on momondo this year