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 Baltimore to Roseau is 6h 23m on average, while flying from Washington, D.C. to Roseau is 9h 38m on average. Roseau is the most popular airport in Dominica.

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

United Airlines and American Airlines are the most popular carriers operating 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.

$330 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.

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

7h 12m1 stop Newark

3:45 pm - 7:25 amDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

16h 40m1 stop Newark

$633United Airlines

Wed, Dec 30 - Wed, Jan 13

5:00 am - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

8h 47m1 stop Miami

3:21 pm - 11:19 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

8h 58m1 stop Miami

$638American Airlines

Wed, Nov 18 - Wed, Nov 25

5:00 am - 3:48 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

9h 48m1 stop Miami

3:23 pm - 11:48 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

9h 25m1 stop Miami

$642American Airlines

Wed, Dec 30 - Wed, Jan 13

5:00 am - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

8h 47m2 stops Charlotte Douglas Miami

3:21 pm - 11:19 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

8h 58m1 stop Miami

$642American Airlines

Wed, Nov 18 - Wed, Nov 25

6:01 am - 3:48 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

8h 47m1 stop Miami

3:23 pm - 10:04 amDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

19h 41m2 stops Miami Charlotte Douglas

$646American Airlines

Wed, Dec 30 - Wed, Jan 13

5:00 am - 3:48 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

9h 48m2 stops Charlotte Douglas Miami

3:23 pm - 11:48 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

9h 25m1 stop Miami

$646American Airlines

Wed, Dec 30 - Wed, Jan 13

5:00 am - 3:48 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

9h 48m2 stops Charlotte Douglas Miami

3:23 pm - 7:37 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

17h 14m2 stops Miami New York LaGuardia

$646American Airlines

Wed, Dec 30 - Wed, Jan 13

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

18h 25m1 stop Miami

3:27 pm - 1:34 pmDOM Roseau Douglas–Charles-BWI Baltimore/Washington

23h 07m2 stops Miami Charlotte Douglas

$648American Airlines

Tue, Dec 1 - Tue, Dec 8

8:04 pm - 2:47 pmBWI Baltimore/Washington-DOM Roseau Douglas–Charles

17h 43m2 stops Charlotte Douglas Miami

3:27 pm - 1:34 pmDOM Roseau Douglas–Charles-BWI Baltimore/Washington

23h 07m2 stops Miami Charlotte Douglas

$648American Airlines

Tue, Dec 1 - Tue, Dec 8

6:10 am - 2:17 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

7h 07m1 stop Newark

3:45 pm - 11:25 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

8h 40m1 stop Newark

$701United Airlines

Sat, Nov 21 - Wed, Nov 25

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 1:19 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

7h 19m1 stop Newark

2:45 pm - 9:24 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

18h 39m1 stop Newark

$1,038United Airlines

Sat, Oct 24 - Sat, Oct 31

9:55 am - 8:15 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

34h 20m2 stops Toronto Pearson Intl Castries Hewanorra

8:55 am - 8:10 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

35h 15m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$1,308Multiple Airlines

Thu, Oct 22 - Sun, Oct 25

9:55 am - 8:15 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

34h 20m3 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl Castries George F. L. Charle

4:05 pm - 4:45 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

48h 40m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$1,399Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

4:00 pm - 7:35 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

27h 35m3 stops Toronto Pearson Intl Port of Spain Piarco Intl Bridgetown Grantley Adams Intl

12:15 pm - 11:43 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

35h 28m3 stops Road Town Beef Island San Juan Luis Munoz Marin Intl Atlanta Hartsfield-Jackson

$1,430Multiple Airlines

Fri, Oct 23 - Mon, Oct 26

6:55 pm - 8:15 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

25h 20m2 stops Toronto Pearson Intl Castries Hewanorra

8:55 am - 10:29 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

25h 34m2 stops Bridgetown Grantley Adams Intl Montreal Pierre Elliott Trudeau Intl

$1,460Multiple Airlines

Thu, Oct 22 - Sun, Oct 25

11:12 am - 3:55 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

28h 43m3 stops Orlando San Juan Luis Munoz Marin Intl Road Town Beef Island

7:15 am - 4:47 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

33h 32m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl

$1,498Multiple Airlines

Thu, Oct 22 - Sun, Oct 25

9:55 am - 8:15 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

34h 20m3 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl Castries George F. L. Charle

4:05 pm - 4:45 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

48h 40m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$1,503Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

10:19 pm - 7:35 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

21h 16m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

12:15 pm - 11:43 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

35h 28m3 stops Road Town Beef Island San Juan Luis Munoz Marin Intl Atlanta Hartsfield-Jackson

$1,524Multiple Airlines

Fri, Oct 23 - Mon, Oct 26

11:12 am - 3:55 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

28h 43m3 stops Orlando San Juan Luis Munoz Marin Intl Road Town Beef Island

8:55 am - 3:45 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

30h 50m3 stops Bridgetown Grantley Adams Intl Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$1,542Multiple Airlines

Thu, Oct 22 - Sun, Oct 25

6:59 am - 8:15 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

13h 16m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

1:10 pm - 12:04 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

46h 54m3 stops San Juan Luis Munoz Marin Intl Atlanta Hartsfield-Jackson Denver Intl

$1,888Multiple Airlines

Fri, Oct 23 - Sat, Oct 24

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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

Nov 18

DCA5:00 amWashington, D.C. Reagan-National

8h 47m

1 stop

DOM2:47 pmRoseau Douglas–Charles

Nov 25

DOM3:21 pmRoseau Douglas–Charles

8h 58m

1 stop

DCA11:19 pmWashington, D.C. Reagan-National

$638

American Airlines

Nov 18

DCA5:00 amWashington, D.C. Reagan-National

8h 47m

2 stops

DOM2:47 pmRoseau Douglas–Charles

Nov 25

DOM3:21 pmRoseau Douglas–Charles

8h 58m

1 stop

DCA11:19 pmWashington, D.C. Reagan-National

$642

American Airlines

Dec 30

DCA5:00 amWashington, D.C. Reagan-National

9h 48m

2 stops

DOM3:48 pmRoseau Douglas–Charles

Jan 13

DOM3:23 pmRoseau Douglas–Charles

9h 25m

1 stop

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

$646

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 30

IAD6:05 amWashington, D.C. Dulles Intl

7h 12m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Jan 13

DOM3:45 pmRoseau Douglas–Charles

16h 40m

1 stop

IAD7:25 amWashington, D.C. Dulles Intl

$633

United Airlines

Nov 21

IAD6:10 amWashington, D.C. Dulles Intl

7h 07m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Nov 25

DOM3:45 pmRoseau Douglas–Charles

8h 40m

1 stop

IAD11:25 pmWashington, D.C. Dulles Intl

$701

United Airlines

Dec 15

BWI5:20 pmBaltimore/Washington

19h 57m

2 stops

DOM2:17 pmRoseau Douglas–Charles

Jan 30

DOM3:45 pmRoseau Douglas–Charles

30h 47m

2 stops

BWI9:32 pmBaltimore/Washington

$812

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

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

IADDOM

Washington, D.C. Dulles Intl

Wed 12/30

6:05 am-2:17 pm

1 stop7h 12m

Roseau Douglas–Charles

Wed 1/13

3:45 pm-7:25 am

1 stop16h 40m

$633

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Wed 11/18

5:00 am-2:47 pm

1 stop8h 47m

Roseau Douglas–Charles

Wed 11/25

3:21 pm-11:19 pm

1 stop8h 58m

$638

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Wed 12/30

5:00 am-3:48 pm

1 stop9h 48m

Roseau Douglas–Charles

Wed 1/13

3:23 pm-11:48 pm

1 stop9h 25m

$642

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Wed 11/18

5:00 am-2:47 pm

2 stops8h 47m

Roseau Douglas–Charles

Wed 11/25

3:21 pm-11:19 pm

1 stop8h 58m

$642

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Wed 12/30

6:01 am-3:48 pm

1 stop8h 47m

Roseau Douglas–Charles

Wed 1/13

3:23 pm-10:04 am

2 stops19h 41m

$646

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Wed 12/30

5:00 am-3:48 pm

2 stops9h 48m

Roseau Douglas–Charles

Wed 1/13

3:23 pm-11:48 pm

1 stop9h 25m

$646

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Wed 12/30

5:00 am-3:48 pm

2 stops9h 48m

Roseau Douglas–Charles

Wed 1/13

3:23 pm-7:37 am

2 stops17h 14m

$646

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

Tue 12/8

3:27 pm-1:34 pm

2 stops23h 07m

$648

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Tue 12/1

8:04 pm-2:47 pm

2 stops17h 43m

Roseau Douglas–Charles

Tue 12/8

3:27 pm-1:34 pm

2 stops23h 07m

$648

Quickest round-trip

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Sat 11/21

6:10 am-2:17 pm

1 stop7h 07m

Roseau Douglas–Charles

Wed 11/25

3:45 pm-11:25 pm

1 stop8h 40m

$701

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	$330
Fastest flight time	6h 23m
Direct flights	None

The best one-way flight to Dominica from Washington, D.C. in the past 72 hours is $330. The best round-trip flight deal from Washington, D.C. to Dominica found on momondo in the last 72 hours is $633.

The fastest flight from Washington, D.C. to Dominica takes 6h 23m

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 $596	Free Cancellation	Rating 7.0 12,179 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 $481

Cheap flights from Washington, D.C. to Dominica from $330

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 12/9. 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

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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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