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 24m on average, while flying from Baltimore to Roseau is 7h 36m 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 February 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.

$298 Cheap Flights from Washington, D.C. to Dominica in 2026

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

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One-way

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Enter your travel dates to find the best prices.

6:00 am - 1:17 pm

IAD

DOM

7h 17m

1 stop

2:45 pm - 11:19 pm

DOM

IAD

8h 34m

1 stop

$502United Airlines

Wed, Mar 18 - Wed, Mar 25

6:59 am - 3:46 pm

DCA

DOM

8h 47m

1 stop

2:20 pm - 11:10 pm

DOM

DCA

8h 50m

1 stop

$522American Airlines

Wed, Mar 18 - Wed, Mar 25

5:00 am - 3:46 pm

DCA

DOM

10h 46m

2 stops

4:26 pm - 9:19 am

DOM

DCA

16h 53m

2 stops

$527American Airlines

Wed, Mar 18 - Wed, Mar 25

5:00 am - 3:46 pm

IAD

DOM

10h 46m

2 stops

2:20 pm - 8:48 am

DOM

IAD

18h 28m

2 stops

$527American Airlines

Wed, Mar 18 - Wed, Mar 25

8:14 pm - 1:49 pm

BWI

DOM

17h 35m

2 stops

2:29 pm - 9:00 am

DOM

BWI

18h 31m

2 stops

$547American Airlines

Sun, Apr 12 - Sun, Apr 19

7:16 pm - 1:49 pm

BWI

DOM

18h 33m

1 stop

2:29 pm - 9:00 am

DOM

BWI

18h 31m

2 stops

$548American Airlines

Sun, Apr 12 - Sun, Apr 19

7:16 pm - 1:49 pm

BWI

DOM

18h 33m

1 stop

2:29 pm - 10:51 am

DOM

BWI

20h 22m

1 stop

$555American Airlines

Sun, Apr 12 - Sun, Apr 19

6:59 am - 3:46 pm

DCA

DOM

8h 47m

1 stop

4:26 pm - 9:10 am

DOM

DCA

16h 44m

1 stop

$577American Airlines

Fri, Mar 20 - Sun, Mar 29

6:00 am - 1:19 pm

IAD

DOM

7h 19m

1 stop

2:45 pm - 11:25 pm

DOM

IAD

8h 40m

1 stop

$612United Airlines

Wed, Apr 15 - Wed, Apr 22

9:43 pm - 5:40 pm

BWI

DOM

19h 57m

2 stops

9:00 am - 5:55 pm

DOM

BWI

8h 55m

1 stop

$615Multiple Airlines

Thu, Apr 16 - Thu, Apr 23

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

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

American Airlines

Mar 18

DCA6:59 amWashington, D.C. Reagan-National

8h 47m

1 stop

DOM3:46 pmRoseau Douglas–Charles

Mar 25

DOM2:20 pmRoseau Douglas–Charles

8h 50m

1 stop

DCA11:10 pmWashington, D.C. Reagan-National

$522

American Airlines

Mar 18

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

10h 46m

2 stops

DOM3:46 pmRoseau Douglas–Charles

Mar 25

DOM4:26 pmRoseau Douglas–Charles

16h 53m

2 stops

DCA9:19 amWashington, D.C. Reagan-National

$527

American Airlines

Apr 12

BWI8:14 pmBaltimore/Washington

17h 35m

2 stops

DOM1:49 pmRoseau Douglas–Charles

Apr 19

DOM2:29 pmRoseau Douglas–Charles

18h 31m

2 stops

BWI9:00 amBaltimore/Washington

$547

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

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

United Airlines

Mar 18

IAD6:00 amWashington, D.C. Dulles Intl

7h 17m

1 stop

DOM1:17 pmRoseau Douglas–Charles

Mar 25

DOM2:45 pmRoseau Douglas–Charles

8h 34m

1 stop

IAD11:19 pmWashington, D.C. Dulles Intl

$502

United Airlines

Apr 15

IAD6:00 amWashington, D.C. Dulles Intl

7h 19m

1 stop

DOM1:19 pmRoseau Douglas–Charles

Apr 22

DOM2:45 pmRoseau Douglas–Charles

8h 40m

1 stop

IAD11:25 pmWashington, D.C. Dulles Intl

$612

United Airlines

Apr 1

IAD6:00 amWashington, D.C. Dulles Intl

7h 19m

1 stop

DOM1:19 pmRoseau Douglas–Charles

Apr 4

DOM2:45 pmRoseau Douglas–Charles

8h 40m

1 stop

IAD11:25 pmWashington, D.C. Dulles Intl

$744

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

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Wed 3/18

6:00 am-1:17 pm

1 stop7h 17m

Roseau Douglas–Charles

Wed 3/25

2:45 pm-11:19 pm

1 stop8h 34m

$502

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Wed 3/18

6:59 am-3:46 pm

1 stop8h 47m

Roseau Douglas–Charles

Wed 3/25

2:20 pm-11:10 pm

1 stop8h 50m

$522

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Wed 3/18

5:00 am-3:46 pm

2 stops10h 46m

Roseau Douglas–Charles

Wed 3/25

4:26 pm-9:19 am

2 stops16h 53m

$527

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Wed 3/18

5:00 am-3:46 pm

2 stops10h 46m

Roseau Douglas–Charles

Wed 3/25

2:20 pm-8:48 am

2 stops18h 28m

$527

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Sun 4/12

8:14 pm-1:49 pm

2 stops17h 35m

Roseau Douglas–Charles

Sun 4/19

2:29 pm-9:00 am

2 stops18h 31m

$547

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Sun 4/12

7:16 pm-1:49 pm

1 stop18h 33m

Roseau Douglas–Charles

Sun 4/19

2:29 pm-9:00 am

2 stops18h 31m

$548

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Sun 4/12

7:16 pm-1:49 pm

1 stop18h 33m

Roseau Douglas–Charles

Sun 4/19

2:29 pm-10:51 am

1 stop20h 22m

$555

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Fri 3/20

6:59 am-3:46 pm

1 stop8h 47m

Roseau Douglas–Charles

Sun 3/29

4:26 pm-9:10 am

1 stop16h 44m

$577

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Wed 4/15

6:00 am-1:19 pm

1 stop7h 19m

Roseau Douglas–Charles

Wed 4/22

2:45 pm-11:25 pm

1 stop8h 40m

$612

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Thu 4/16

9:43 pm-5:40 pm

2 stops19h 57m

Roseau Douglas–Charles

Thu 4/23

9:00 am-5:55 pm

1 stop8h 55m

$615

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

Airlines

Other information

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

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

Fastest flight time	7h 17m
Direct flights	None

The fastest flight from Washington, D.C. to Dominica takes 7h 17m

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

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 February 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 $535	Free Cancellation	Rating 7.2 11,321 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.

An easier way to manage your Dominica trip

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Flights to Roseaufrom $502

Cheap flights from Washington, D.C. to Dominica from $298

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 3/3. 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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Filter for what you want

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

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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 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

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

Fastest flight time

Direct flights

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?

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

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

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

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

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