How long does it take to fly to Roseau?

Average flight duration from Washington, D.C. to Roseau depends on which airport you fly into and out of. Flying from Washington, D.C. to Roseau is 7h 53m on average, while flying from Baltimore to Roseau is 8h 07m on average. Roseau is the most popular airport in Roseau.

What is the cheapest airline that flies from Washington, D.C. to Roseau Douglas–Charles?

American Airlines and United Airlines are the most popular carriers operating from Washington, D.C. to Roseau Douglas–Charles

When did momondo last update prices for flights from Washington, D.C. to Roseau Douglas–Charles Airport?

Prices for flights from Washington, D.C. to Roseau Douglas–Charles Airport refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Roseau Douglas–Charles Airport?

As of November 2026, there is 1 operator available to choose from for flights from Washington, D.C. to Roseau Douglas–Charles Airport.

How old do you have to be to fly from Washington, D.C. to Roseau Douglas–Charles Airport?

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 Roseau Douglas–Charles Airport.

What documentation or ID do you need to fly to Roseau Douglas–Charles Airport?

The travel and health documents you'll need for your trip to Roseau Douglas–Charles Airport 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 Roseau Douglas–Charles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$334 Cheap Flights from Washington, D.C. to Roseau in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:47 pm - 3:18 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

17h 31m1 stop Miami

3:08 pm - 11:59 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

8h 51m1 stop Miami

$645American Airlines

Sat, Mar 6 - Tue, Mar 16

7:57 pm - 3:18 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

18h 21m2 stops Charlotte Douglas Miami

3:08 pm - 11:59 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

8h 51m1 stop Miami

$649American Airlines

Sat, Mar 6 - Tue, Mar 16

7:57 pm - 3:18 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

18h 21m2 stops Charlotte Douglas Miami

3:08 pm - 8:10 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

17h 02m2 stops Miami New York John F Kennedy Intl

$649American Airlines

Sat, Mar 6 - Tue, Mar 16

7:59 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

17h 48m1 stop Miami

3:57 pm - 12:29 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

9h 32m1 stop Miami

$693American Airlines

Tue, Dec 15 - Sat, Jan 30

7:59 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

17h 48m1 stop Miami

3:57 pm - 8:37 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

17h 40m2 stops Miami New York LaGuardia

$697American Airlines

Tue, Dec 15 - Sat, Jan 30

7:59 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

17h 48m1 stop Miami

3:57 pm - 12:29 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

9h 32m1 stop Miami

$706American Airlines

Tue, Dec 15 - Sat, Jan 30

7:59 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

17h 48m1 stop Miami

3:57 pm - 8:37 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

17h 40m2 stops Miami New York LaGuardia

$710American Airlines

Tue, Dec 15 - Sat, Jan 30

5:55 pm - 3:18 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

20h 23m2 stops Charlotte Douglas Miami

4:08 pm - 2:40 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

23h 32m2 stops Miami Charlotte Douglas

$738American Airlines

Sat, Feb 20 - Sat, Feb 27

6:00 am - 2:17 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

7h 17m1 stop Newark

3:45 pm - 7:31 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

28h 46m1 stop Newark

$765United Airlines

Wed, Feb 10 - Wed, Feb 17

6:00 am - 1:19 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

7h 19m1 stop Newark

2:45 pm - 11:00 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

8h 15m1 stop Newark

$822United Airlines

Sat, Apr 10 - Sat, Apr 17

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

16h 56m1 stop Miami

3:27 pm - 11:30 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

9h 03m1 stop Miami

$809American Airlines

Sat, Nov 14 - Wed, Nov 18

7:20 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

18h 27m2 stops Charlotte Douglas Miami

3:27 pm - 10:18 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

7h 51m1 stop Miami

$813American Airlines

Sat, Nov 14 - Wed, Nov 18

7:20 pm - 2:47 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

18h 27m2 stops Charlotte Douglas Miami

3:27 pm - 8:19 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

17h 52m2 stops Miami New York John F Kennedy Intl

$813American Airlines

Sat, Nov 14 - Wed, Nov 18

6:00 am - 7:35 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

12h 35m2 stops Montreal Pierre Elliott Trudeau Intl Bridgetown Grantley Adams Intl

8:55 am - 12:19 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

28h 24m3 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl Ottawa

$1,259Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

12:55 pm - 8:15 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

30h 20m3 stops Ottawa Montreal Pierre Elliott Trudeau Intl Bridgetown Grantley Adams Intl

8:55 am - 10:24 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

26h 29m3 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,349Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

4:30 pm - 8:15 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

26h 45m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

12:10 pm - 11:45 amDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

24h 35m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$1,889Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

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

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

American Airlines

Dec 15

DCA7:59 pmWashington, D.C. Reagan-National

17h 48m

1 stop

DOM2:47 pmRoseau Douglas–Charles

Jan 30

DOM3:57 pmRoseau Douglas–Charles

9h 32m

1 stop

DCA12:29 amWashington, D.C. Reagan-National

$693

American Airlines

Dec 15

DCA7:59 pmWashington, D.C. Reagan-National

17h 48m

1 stop

DOM2:47 pmRoseau Douglas–Charles

Jan 30

DOM3:57 pmRoseau Douglas–Charles

17h 40m

2 stops

DCA8:37 amWashington, D.C. Reagan-National

$697

American Airlines

Dec 15

DCA7:59 pmWashington, D.C. Reagan-National

17h 48m

1 stop

DOM2:47 pmRoseau Douglas–Charles

Jan 30

DOM3:57 pmRoseau Douglas–Charles

9h 32m

1 stop

DCA12:29 amWashington, D.C. Reagan-National

$706

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

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

United Airlines

Feb 10

IAD6:00 amWashington, D.C. Dulles Intl

7h 17m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Feb 17

DOM3:45 pmRoseau Douglas–Charles

28h 46m

1 stop

IAD7:31 pmWashington, D.C. Dulles Intl

$765

United Airlines

Apr 10

IAD6:00 amWashington, D.C. Dulles Intl

7h 19m

1 stop

DOM1:19 pmRoseau Douglas–Charles

Apr 17

DOM2:45 pmRoseau Douglas–Charles

8h 15m

1 stop

IAD11:00 pmWashington, D.C. Dulles Intl

$822

United Airlines

Feb 9

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

17h 37m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Feb 17

DOM3:45 pmRoseau Douglas–Charles

17h 31m

1 stop

DCA8:16 amWashington, D.C. Reagan-National

$823

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Roseau 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

8:47 pm-3:18 pm

1 stop17h 31m

Roseau Douglas–Charles

Tue 3/16

3:08 pm-11:59 pm

1 stop8h 51m

$645

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Sat 3/6

7:57 pm-3:18 pm

2 stops18h 21m

Roseau Douglas–Charles

Tue 3/16

3:08 pm-11:59 pm

1 stop8h 51m

$649

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Sat 3/6

7:57 pm-3:18 pm

2 stops18h 21m

Roseau Douglas–Charles

Tue 3/16

3:08 pm-8:10 am

2 stops17h 02m

$649

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Tue 12/15

7:59 pm-2:47 pm

1 stop17h 48m

Roseau Douglas–Charles

Sat 1/30

3:57 pm-12:29 am

1 stop9h 32m

$693

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Tue 12/15

7:59 pm-2:47 pm

1 stop17h 48m

Roseau Douglas–Charles

Sat 1/30

3:57 pm-8:37 am

2 stops17h 40m

$697

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Tue 12/15

7:59 pm-2:47 pm

1 stop17h 48m

Roseau Douglas–Charles

Sat 1/30

3:57 pm-12:29 am

1 stop9h 32m

$706

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Tue 12/15

7:59 pm-2:47 pm

1 stop17h 48m

Roseau Douglas–Charles

Sat 1/30

3:57 pm-8:37 am

2 stops17h 40m

$710

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Sat 2/20

5:55 pm-3:18 pm

2 stops20h 23m

Roseau Douglas–Charles

Sat 2/27

4:08 pm-2:40 pm

2 stops23h 32m

$738

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Wed 2/10

6:00 am-2:17 pm

1 stop7h 17m

Roseau Douglas–Charles

Wed 2/17

3:45 pm-7:31 pm

1 stop28h 46m

$765

Quickest round-trip

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Sat 4/10

6:00 am-1:19 pm

1 stop7h 19m

Roseau Douglas–Charles

Sat 4/17

2:45 pm-11:00 pm

1 stop8h 15m

$822

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 Roseau

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

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Other information

What is the cheapest month to fly to Roseau?

The cheapest month to fly to Roseau 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 during the month of November, then book flights to Roseau from Washington, D.C. during April instead. Flights to Roseau in April, while not as cheap as those in November, still average around $0.

Can stopping save me money on Washington, D.C. to Roseau flights?

You could potentially save up to 13% on your flight if you consider stops on a Washington, D.C. to Roseau flight.

When to book flights from Washington, D.C. to Roseau

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Roseau according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Roseau (WAS to DOM) flight deals and tips

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

Best Price Found	$334
Fastest flight time	7h 17m
Direct flights	None

The best one-way flight to Roseau from Washington, D.C. in the past 72 hours is $334. The best round-trip flight deal from Washington, D.C. to Roseau found on momondo in the last 72 hours is $645.

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

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

Search flight deals

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

How far is Washington, D.C. to Roseau Douglas–Charles by plane?
Roseau Douglas–Charles is 1886.1 mi away from Washington, D.C.. 7h 17m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. to Roseau Douglas–Charles Airport?
Prices for flights from Washington, D.C. to Roseau Douglas–Charles Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Roseau Douglas–Charles Airport?
As of November 2026, there is 1 operator available to choose from for flights from Washington, D.C. to Roseau Douglas–Charles Airport.
How old do you have to be to fly from Washington, D.C. to Roseau Douglas–Charles Airport?
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 Roseau Douglas–Charles Airport.
What documentation or ID do you need to fly to Roseau Douglas–Charles Airport?
The travel and health documents you'll need for your trip to Roseau Douglas–Charles Airport 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 Roseau Douglas–Charles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Roseau?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Roseau is American Airlines, representing 100% of all bookings.

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

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $596	Free Cancellation	Rating 7.0 12,224 reviews		Search American Airlines flights

Portsmouth

Marigot

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

It is quick and easy to find Washington, D.C. to Roseau 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 Roseau that suits you.

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

All flight searches from Washington, D.C. to Roseau 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 Roseau?

momondo provides multiple filters to help you find the best flight to Roseau from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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Cheap flights from Washington, D.C. to Roseau from $334

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 Roseau departing on 1/5. 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 Roseau

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

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

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

momondo Fare Finder

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See travel insights to Roseau from

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

What is the cheapest month to fly to Roseau?

Can stopping save me money on Washington, D.C. to Roseau flights?

What is the cheapest airline that flies from Washington, D.C. to Roseau Douglas–Charles?

How long does it take to fly to Roseau?

When to book flights from Washington, D.C. to Roseau

Cheap Washington, D.C. to Roseau (WAS to DOM) flight deals and tips

Best Price Found

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Direct flights

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

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

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

Traveling to a place near Roseau?

Why use momondo?

An easier way to manage your Roseau trip

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Get notified when prices go down

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

Find better results for your trip to Dominica

Airports servicing Dominica

Fly your favorite airline to Roseau

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

Cabin classes currently available on flights to Roseau

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

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