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 41m on average, while flying from Baltimore to Roseau is 7h 41m on average. Roseau is the most popular airport in Dominica.

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

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 August 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.

$308 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.

9:00 pm - 1:49 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

16h 49m1 stop Miami

2:29 pm - 10:58 pmDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

8h 29m1 stop Miami

$563American Airlines

Fri, Sep 18 - Sat, Sep 26

6:00 am - 4:47 pmBWI Baltimore/Washington-DOM Roseau Douglas–Charles

9h 47m1 stop Miami

6:25 pm - 10:59 amDOM Roseau Douglas–Charles-BWI Baltimore/Washington

17h 34m1 stop Miami

$572American Airlines

Sat, Nov 14 - Sat, Nov 21

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

7h 07m1 stop Newark

3:45 pm - 11:00 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

8h 15m1 stop Newark

$572United Airlines

Wed, Nov 25 - Wed, Dec 9

9:00 pm - 1:49 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

16h 49m1 stop Miami

2:29 pm - 12:31 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

10h 02m1 stop Miami

$572American Airlines

Fri, Sep 18 - Sat, Sep 26

6:00 am - 4:47 pmBWI Baltimore/Washington-DOM Roseau Douglas–Charles

9h 47m1 stop Miami

6:25 pm - 12:43 pmDOM Roseau Douglas–Charles-BWI Baltimore/Washington

19h 18m2 stops Miami Charlotte Douglas

$577American Airlines

Sat, Nov 14 - Sat, Nov 21

6:00 am - 1:49 pmBWI Baltimore/Washington-DOM Roseau Douglas–Charles

7h 49m1 stop Miami

2:29 pm - 10:07 amDOM Roseau Douglas–Charles-BWI Baltimore/Washington

19h 38m2 stops Miami Chicago O'Hare Intl

$577American Airlines

Sat, Sep 19 - Sat, Sep 26

7:16 pm - 1:49 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

18h 33m2 stops Charlotte Douglas Miami

2:29 pm - 8:00 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

17h 31m2 stops Miami New York John F Kennedy Intl

$577American Airlines

Fri, Sep 18 - Sat, Sep 26

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

7h 07m1 stop Newark

3:45 pm - 7:20 amDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

16h 35m1 stop Newark

$622United Airlines

Sat, Nov 7 - Sat, Nov 14

6:00 am - 2:47 pmBWI Baltimore/Washington-DOM Roseau Douglas–Charles

7h 47m1 stop Miami

5:27 pm - 12:43 pmDOM Roseau Douglas–Charles-BWI Baltimore/Washington

20h 16m2 stops Miami Charlotte Douglas

$636American Airlines

Sat, Nov 7 - Sat, Nov 14

3:58 pm - 1:49 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

21h 51m2 stops Chicago O'Hare Intl Miami

2:29 pm - 8:00 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

17h 31m2 stops Miami New York John F Kennedy Intl

$683American Airlines

Fri, Sep 18 - Sat, Sep 26

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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

Sep 18

DCA9:00 pmWashington, D.C. Reagan-National

16h 49m

1 stop

DOM1:49 pmRoseau Douglas–Charles

Sep 26

DOM2:29 pmRoseau Douglas–Charles

8h 29m

1 stop

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

$563

American Airlines

Sep 18

DCA9:00 pmWashington, D.C. Reagan-National

16h 49m

1 stop

DOM1:49 pmRoseau Douglas–Charles

Sep 26

DOM2:29 pmRoseau Douglas–Charles

10h 02m

1 stop

DCA12:31 amWashington, D.C. Reagan-National

$572

American Airlines

Sep 18

DCA7:16 pmWashington, D.C. Reagan-National

18h 33m

2 stops

DOM1:49 pmRoseau Douglas–Charles

Sep 26

DOM2:29 pmRoseau Douglas–Charles

17h 31m

2 stops

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

$577

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

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

United Airlines

Nov 25

IAD6:10 amWashington, D.C. Dulles Intl

7h 07m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Dec 9

DOM3:45 pmRoseau Douglas–Charles

8h 15m

1 stop

IAD11:00 pmWashington, D.C. Dulles Intl

$572

United Airlines

Nov 7

IAD6:10 amWashington, D.C. Dulles Intl

7h 07m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Nov 14

DOM3:45 pmRoseau Douglas–Charles

16h 35m

1 stop

IAD7:20 amWashington, D.C. Dulles Intl

$622

United Airlines

Oct 31

IAD6:10 amWashington, D.C. Dulles Intl

7h 07m

1 stop

DOM1:17 pmRoseau Douglas–Charles

Nov 7

DOM3:45 pmRoseau Douglas–Charles

16h 35m

1 stop

IAD7:20 amWashington, D.C. Dulles Intl

$698

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

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

DCADOM

Washington, D.C. Reagan-National

Fri 9/18

9:00 pm-1:49 pm

1 stop16h 49m

Roseau Douglas–Charles

Sat 9/26

2:29 pm-10:58 pm

1 stop8h 29m

$563

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Sat 11/14

6:00 am-4:47 pm

1 stop9h 47m

Roseau Douglas–Charles

Sat 11/21

6:25 pm-10:59 am

1 stop17h 34m

$572

Quickest round-trip

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Wed 11/25

6:10 am-2:17 pm

1 stop7h 07m

Roseau Douglas–Charles

Wed 12/9

3:45 pm-11:00 pm

1 stop8h 15m

$572

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Fri 9/18

9:00 pm-1:49 pm

1 stop16h 49m

Roseau Douglas–Charles

Sat 9/26

2:29 pm-12:31 am

1 stop10h 02m

$572

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Sat 11/14

6:00 am-4:47 pm

1 stop9h 47m

Roseau Douglas–Charles

Sat 11/21

6:25 pm-12:43 pm

2 stops19h 18m

$577

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Sat 9/19

6:00 am-1:49 pm

1 stop7h 49m

Roseau Douglas–Charles

Sat 9/26

2:29 pm-10:07 am

2 stops19h 38m

$577

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Fri 9/18

7:16 pm-1:49 pm

2 stops18h 33m

Roseau Douglas–Charles

Sat 9/26

2:29 pm-8:00 am

2 stops17h 31m

$577

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Sat 11/7

6:10 am-2:17 pm

1 stop7h 07m

Roseau Douglas–Charles

Sat 11/14

3:45 pm-7:20 am

1 stop16h 35m

$622

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Sat 11/7

6:00 am-2:47 pm

1 stop7h 47m

Roseau Douglas–Charles

Sat 11/14

5:27 pm-12:43 pm

2 stops20h 16m

$636

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Fri 9/18

3:58 pm-1:49 pm

2 stops21h 51m

Roseau Douglas–Charles

Sat 9/26

2:29 pm-8:00 am

2 stops17h 31m

$683

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 07m
Direct flights	None

The fastest flight from Washington, D.C. to Dominica takes 7h 07m

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 August 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 $616	Free Cancellation	Rating 7.1 11,899 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 $523

Cheap flights from Washington, D.C. to Dominica from $308

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 8/29. 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

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

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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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