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

American Airlines and United Airlines are the most popular carriers 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 Baltimore to Roseau is 7h 43m on average, while flying from Washington, D.C. to Roseau is 8h 03m 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 July 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.

$333 Cheap Flights from Washington, D.C. to Dominica in 2026

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.

8:51 pm - 1:54 pm

DCA

DOM

17h 03m

1 stop

2:34 pm - 12:57 am

DOM

DCA

10h 23m

1 stop

$602American Airlines

Fri, Aug 28 - Sat, Sep 5

5:00 am - 1:49 pm

DCA

DOM

8h 49m

1 stop

2:29 pm - 10:58 pm

DOM

DCA

8h 29m

1 stop

$612American Airlines

Sat, Sep 26 - Sat, Oct 3

6:00 am - 1:49 pm

DCA

DOM

7h 49m

1 stop

2:29 pm - 8:00 am

DOM

DCA

17h 31m

2 stops

$617American Airlines

Sat, Sep 26 - Sat, Oct 3

5:00 am - 1:49 pm

DCA

DOM

8h 49m

2 stops

2:29 pm - 8:00 am

DOM

DCA

17h 31m

2 stops

$617American Airlines

Sat, Sep 26 - Sat, Oct 3

6:00 am - 1:49 pm

BWI

DOM

7h 49m

1 stop

2:29 pm - 8:33 am

DOM

BWI

18h 04m

2 stops

$617American Airlines

Sat, Sep 26 - Sat, Oct 3

6:00 am - 2:17 pm

IAD

DOM

7h 17m

1 stop

2:45 pm - 11:00 pm

DOM

IAD

8h 15m

1 stop

$622United Airlines

Wed, Dec 9 - Wed, Mar 31

8:51 pm - 1:54 pm

DCA

DOM

17h 03m

1 stop

2:34 pm - 7:59 am

DOM

DCA

17h 25m

2 stops

$642American Airlines

Fri, Aug 28 - Sat, Sep 5

10:12 pm - 1:54 pm

DCA

DOM

15h 42m

2 stops

2:34 pm - 7:59 am

DOM

DCA

17h 25m

2 stops

$642American Airlines

Fri, Aug 28 - Sat, Sep 5

9:21 pm - 5:40 pm

BWI

DOM

20h 19m

1 stop

9:00 am - 8:26 pm

DOM

BWI

11h 26m

1 stop

$677Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

8:00 am - 5:40 pm

DCA

DOM

9h 40m

1 stop

9:00 am - 9:58 pm

DOM

DCA

12h 58m

1 stop

$712Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

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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

Aug 28

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

17h 03m

1 stop

DOM1:54 pmRoseau Douglas–Charles

Sep 5

DOM2:34 pmRoseau Douglas–Charles

10h 23m

1 stop

DCA12:57 amWashington, D.C. Reagan-National

$602

American Airlines

Sep 26

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

8h 49m

1 stop

DOM1:49 pmRoseau Douglas–Charles

Oct 3

DOM2:29 pmRoseau Douglas–Charles

8h 29m

1 stop

DCA10:58 pmWashington, D.C. Reagan-National

$612

American Airlines

Sep 26

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

8h 49m

2 stops

DOM1:49 pmRoseau Douglas–Charles

Oct 3

DOM2:29 pmRoseau Douglas–Charles

17h 31m

2 stops

DCA8:00 amWashington, D.C. Reagan-National

$617

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

IAD6:00 amWashington, D.C. Dulles Intl

7h 17m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Mar 31

DOM2:45 pmRoseau Douglas–Charles

8h 15m

1 stop

IAD11:00 pmWashington, D.C. Dulles Intl

$622

United Airlines

Dec 15

BWI5:11 pmBaltimore/Washington

20h 06m

2 stops

DOM2:17 pmRoseau Douglas–Charles

Jan 30

DOM3:45 pmRoseau Douglas–Charles

23h 12m

2 stops

BWI1:57 pmBaltimore/Washington

$982

United Airlines

Dec 15

IAD10:10 pmWashington, D.C. Dulles Intl

15h 07m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Jan 30

DOM3:45 pmRoseau Douglas–Charles

8h 15m

1 stop

IAD11:00 pmWashington, D.C. Dulles Intl

$1,133

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Fri 8/28

8:51 pm-1:54 pm

1 stop17h 03m

Roseau Douglas–Charles

Sat 9/5

2:34 pm-12:57 am

1 stop10h 23m

$602

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Sat 9/26

5:00 am-1:49 pm

1 stop8h 49m

Roseau Douglas–Charles

Sat 10/3

2:29 pm-10:58 pm

1 stop8h 29m

$612

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Sat 9/26

6:00 am-1:49 pm

1 stop7h 49m

Roseau Douglas–Charles

Sat 10/3

2:29 pm-8:00 am

2 stops17h 31m

$617

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Sat 9/26

5:00 am-1:49 pm

2 stops8h 49m

Roseau Douglas–Charles

Sat 10/3

2:29 pm-8:00 am

2 stops17h 31m

$617

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Sat 9/26

6:00 am-1:49 pm

1 stop7h 49m

Roseau Douglas–Charles

Sat 10/3

2:29 pm-8:33 am

2 stops18h 04m

$617

Quickest round-trip

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Wed 12/9

6:00 am-2:17 pm

1 stop7h 17m

Roseau Douglas–Charles

Wed 3/31

2:45 pm-11:00 pm

1 stop8h 15m

$622

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Fri 8/28

8:51 pm-1:54 pm

1 stop17h 03m

Roseau Douglas–Charles

Sat 9/5

2:34 pm-7:59 am

2 stops17h 25m

$642

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Fri 8/28

10:12 pm-1:54 pm

2 stops15h 42m

Roseau Douglas–Charles

Sat 9/5

2:34 pm-7:59 am

2 stops17h 25m

$642

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Thu 9/10

9:21 pm-5:40 pm

1 stop20h 19m

Roseau Douglas–Charles

Thu 9/17

9:00 am-8:26 pm

1 stop11h 26m

$677

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Tue 9/8

8:00 am-5:40 pm

1 stop9h 40m

Roseau Douglas–Charles

Tue 9/15

9:00 am-9:58 pm

1 stop12h 58m

$712

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 April. 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 April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $501.

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.

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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 July 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 $580	Free Cancellation	Rating 7.1 11,845 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 $595

Cheap flights from Washington, D.C. to Dominica from $333

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 12/8. 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

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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

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

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According to popular flight searches on momondo this year

Fly your favorite airline to Dominica

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

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