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

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 Baltimore to Roseau is 7h 03m on average, while flying from Washington, D.C. to Roseau is 7h 17m on average. Roseau is the most popular airport in Roseau.

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 July 2025, 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.

$278 Cheap Flights from Washington, D.C. to Roseau in 2025

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

Round-trip

One-way

Last minute

Cheap round-trip flights

3:45 pm - 1:46 pmDCA-DOM

22h 01m1 stop

2:35 pm - 12:40 pmDOM-DCA

22h 05m1 stop

$500American Airlines

Find Deal

Fri, Aug 22 - Fri, Aug 29

6:00 am - 1:46 pmBWI-DOM

7h 46m1 stop

2:35 pm - 12:08 amDOM-BWI

9h 33m1 stop

$500American Airlines

Find Deal

Fri, Aug 22 - Fri, Aug 29

6:00 am - 1:46 pmDCA-DOM

7h 46m1 stop

2:35 pm - 11:04 pmDOM-DCA

8h 29m1 stop

$501American Airlines

Find Deal

Mon, Aug 18 - Wed, Aug 27

6:00 am - 1:46 pmBWI-DOM

7h 46m1 stop

2:35 pm - 12:08 amDOM-BWI

9h 33m1 stop

$501American Airlines

Find Deal

Mon, Aug 18 - Wed, Aug 27

10:09 pm - 1:46 pmDCA-DOM

15h 37m2 stops

2:35 pm - 10:59 amDOM-DCA

20h 24m1 stop

$504American Airlines

Find Deal

Fri, Aug 22 - Fri, Aug 29

6:45 am - 1:46 pmDCA-DOM

7h 01m1 stop

2:35 pm - 7:49 amDOM-DCA

17h 14m2 stops

$505American Airlines

Find Deal

Mon, Aug 18 - Wed, Aug 27

6:16 am - 1:19 pmIAD-DOM

7h 03m1 stop

2:45 pm - 10:55 pmDOM-IAD

8h 10m1 stop

$746United Airlines

Find Deal

Sat, Aug 9 - Sat, Aug 16

6:20 pm - 5:00 pmBWI-DOM

22h 40m3 stops

10:25 am - 4:24 pmDOM-BWI

29h 59m3 stops

$819

Find Deal

Fri, Aug 8 - Fri, Aug 15

6:15 am - 1:19 pmIAD-DOM

7h 04m1 stop

3:45 pm - 10:58 pmDOM-IAD

8h 13m1 stop

$821United Airlines

Find Deal

Sat, Oct 18 - Wed, Nov 5

6:15 am - 1:19 pmIAD-DOM

7h 04m1 stop

3:45 pm - 11:49 amDOM-IAD

21h 04m2 stops

$2,703United Airlines

Find Deal

Sat, Oct 18 - Wed, Nov 5

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

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

American Airlines

Aug 22

DCA3:45 pmWashington, D.C. Reagan-National

22h 01m

1 stop

DOM1:46 pmRoseau Douglas–Charles

Aug 29

DOM2:35 pmRoseau Douglas–Charles

22h 05m

1 stop

DCA12:40 pmWashington, D.C. Reagan-National

$500

Find similar

American Airlines

Aug 18

DCA6:00 amWashington, D.C. Reagan-National

7h 46m

1 stop

DOM1:46 pmRoseau Douglas–Charles

Aug 27

DOM2:35 pmRoseau Douglas–Charles

8h 29m

1 stop

DCA11:04 pmWashington, D.C. Reagan-National

$501

Find similar

American Airlines

Aug 22

DCA10:09 pmWashington, D.C. Reagan-National

15h 37m

2 stops

DOM1:46 pmRoseau Douglas–Charles

Aug 29

DOM2:35 pmRoseau Douglas–Charles

20h 24m

1 stop

DCA10:59 amWashington, D.C. Reagan-National

$504

Find similar

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

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

United Airlines

Aug 9

IAD6:16 amWashington, D.C. Dulles Intl

7h 03m

1 stop

DOM1:19 pmRoseau Douglas–Charles

Aug 16

DOM2:45 pmRoseau Douglas–Charles

8h 10m

1 stop

IAD10:55 pmWashington, D.C. Dulles Intl

$746

Find similar

United Airlines

Oct 18

IAD6:15 amWashington, D.C. Dulles Intl

7h 04m

1 stop

DOM1:19 pmRoseau Douglas–Charles

Nov 5

DOM3:45 pmRoseau Douglas–Charles

8h 13m

1 stop

IAD10:58 pmWashington, D.C. Dulles Intl

$821

Find similar

United Airlines

Oct 18

IAD6:15 amWashington, D.C. Dulles Intl

7h 04m

1 stop

DOM1:19 pmRoseau Douglas–Charles

Nov 5

DOM3:45 pmRoseau Douglas–Charles

21h 04m

2 stops

IAD11:49 amWashington, D.C. Dulles Intl

$2,703

Find similar

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

Airlines

Other information

What is the cheapest month to fly to Roseau?

The cheapest month to fly to Roseau from Washington, D.C. is in May. Flight prices, which tend to average around $657, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Roseau from Washington, D.C. during September instead. Flights to Roseau in September, while not as cheap as those in May, still average around $660.

What is the cheapest day to depart on your flight to Roseau?

According to our data, Wednesday is the cheapest day to fly to Roseau from Washington, D.C.. The lowest ticket price found for a Wednesday departure recently was $768. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Roseau is Friday, with ticket prices averaging around $1,017.

What is the cheapest time of day to depart on your flight to Roseau?

Our data shows that the cheapest Washington, D.C. to Roseau flights are usually those with departure times in the evening. Our users have found flights to Roseau in the evening for as low as $804. Flights in the morning are often more expensive with an average ticket price of $924.

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	$278
Fastest flight time	7h 01m
Direct flights	None
Airports in Roseau	1 airport

The best one-way flight to Roseau from Washington, D.C. in the past 72 hours is $278. The best round-trip flight deal from Washington, D.C. to Roseau found on momondo in the last 72 hours is $500.

The fastest flight from Washington, D.C. to Roseau takes 7h 01m

There are no direct flights from Washington, D.C. to Roseau. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Roseau Douglas–Charles Airport, Washington, D.C. Dulles Intl Airport - Roseau Douglas–Charles Airport and Baltimore/Washington Airport - Roseau Douglas–Charles Airport.

There is 1 airport near Roseau: Roseau Douglas–Charles (DOM)

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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 01m 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 July 2025, 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 70% of all bookings. The subsequent popular airline is United Airlines at 30%.

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 $727	Free Cancellation	Rating 7.2 10,000 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.

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Cheap flights from Washington, D.C. to Roseau from $278

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 8/23. 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

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

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

See travel insights to Roseau from

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

What is the cheapest month to fly to Roseau?

What is the cheapest day to depart on your flight to Roseau?

What is the cheapest time of day to depart on your flight to Roseau?

Our data shows that the cheapest Washington, D.C. to Roseau flights are usually those with departure times in the evening. Our users have found flights to Roseau in the evening for as low as $804. Flights in the morning are often more expensive with an average ticket price of $924.

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

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 Baltimore to Roseau is 7h 03m on average, while flying from Washington, D.C. to Roseau is 7h 17m on average. Roseau is the most popular airport in Roseau.

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

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

Fastest flight time

Direct flights

Airports in Roseau

How far is Washington, D.C. to Roseau Douglas–Charles by plane?

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

How many operators does momondo search 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?

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

What is the most popular airline 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?

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

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

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

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

An easier way to manage your Roseau 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

Airports servicing Dominica