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 38m on average, while flying from Washington, D.C. to Roseau is 11h 56m on average. Roseau is the most popular airport in Dominica.

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

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.

$320 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:00 pm - 2:47 pmBWI Baltimore/Washington-DOM Roseau Douglas–Charles

21h 47m1 stop Miami

3:57 pm - 11:59 pmDOM Roseau Douglas–Charles-BWI Baltimore/Washington

9h 02m1 stop Miami

$651American Airlines

Tue, Dec 15 - Wed, Dec 23

4:00 pm - 2:47 pmBWI Baltimore/Washington-DOM Roseau Douglas–Charles

21h 47m1 stop Miami

3:57 pm - 12:59 pmDOM Roseau Douglas–Charles-BWI Baltimore/Washington

22h 02m2 stops Miami Charlotte Douglas

$655American Airlines

Tue, Dec 15 - Wed, Dec 23

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

$672United Airlines

Wed, Nov 11 - Sat, Nov 14

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

7h 47m1 stop Miami

5:27 pm - 11:01 amDOM Roseau Douglas–Charles-BWI Baltimore/Washington

18h 34m1 stop Miami

$691American Airlines

Wed, Nov 11 - Sat, Nov 14

10:44 pm - 2:17 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

14h 33m1 stop Newark

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

8h 15m1 stop Newark

$692United Airlines

Tue, Dec 29 - Wed, Jan 6

6:05 am - 2:17 pmIAD Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles

7h 12m1 stop Newark

3:45 pm - 7:19 amDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

16h 34m1 stop Newark

$692United Airlines

Wed, Dec 30 - Wed, Jan 6

7:20 pm - 2:17 pmDCA Washington, D.C. Reagan-National-DOM Roseau Douglas–Charles

17h 57m1 stop Newark

3:45 pm - 8:19 amDOM Roseau Douglas–Charles-DCA Washington, D.C. Reagan-National

17h 34m1 stop Newark

$692United Airlines

Tue, Dec 29 - Wed, Jan 6

12:05 pm - 2:17 pmBWI Baltimore/Washington-DOM Roseau Douglas–Charles

25h 12m2 stops Chicago O'Hare Intl Newark

3:45 pm - 2:23 pmDOM Roseau Douglas–Charles-BWI Baltimore/Washington

23h 38m2 stops Newark Chicago O'Hare Intl

$697United Airlines

Tue, Dec 29 - Wed, Jan 6

11:48 am - 2:47 pmBWI Baltimore/Washington-DOM Roseau Douglas–Charles

25h 59m2 stops Chicago O'Hare Intl Miami

3:57 pm - 12:59 pmDOM Roseau Douglas–Charles-BWI Baltimore/Washington

22h 02m2 stops Miami Charlotte Douglas

$703American Airlines

Tue, Dec 15 - Wed, Dec 23

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

7h 17m1 stop Newark

3:45 pm - 11:21 pmDOM Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl

8h 36m1 stop Newark

$712United Airlines

Sat, Dec 12 - Sat, Dec 19

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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

Dec 15

BWI4:00 pmBaltimore/Washington

21h 47m

1 stop

DOM2:47 pmRoseau Douglas–Charles

Dec 23

DOM3:57 pmRoseau Douglas–Charles

9h 02m

1 stop

BWI11:59 pmBaltimore/Washington

$651

American Airlines

Dec 15

BWI4:00 pmBaltimore/Washington

21h 47m

1 stop

DOM2:47 pmRoseau Douglas–Charles

Dec 23

DOM3:57 pmRoseau Douglas–Charles

22h 02m

2 stops

BWI12:59 pmBaltimore/Washington

$655

American Airlines

Dec 15

BWI11:48 amBaltimore/Washington

25h 59m

2 stops

DOM2:47 pmRoseau Douglas–Charles

Dec 23

DOM3:57 pmRoseau Douglas–Charles

22h 02m

2 stops

BWI12:59 pmBaltimore/Washington

$703

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 29

DCA7:20 pmWashington, D.C. Reagan-National

17h 57m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Jan 6

DOM3:45 pmRoseau Douglas–Charles

17h 34m

1 stop

DCA8:19 amWashington, D.C. Reagan-National

$692

United Airlines

Dec 29

BWI12:05 pmBaltimore/Washington

25h 12m

2 stops

DOM2:17 pmRoseau Douglas–Charles

Jan 6

DOM3:45 pmRoseau Douglas–Charles

23h 38m

2 stops

BWI2:23 pmBaltimore/Washington

$697

United Airlines

Dec 28

BWI6:00 amBaltimore/Washington

55h 17m

2 stops

DOM2:17 pmRoseau Douglas–Charles

Jan 6

DOM3:45 pmRoseau Douglas–Charles

23h 38m

2 stops

BWI2:23 pmBaltimore/Washington

$716

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

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Tue 12/15

4:00 pm-2:47 pm

1 stop21h 47m

Roseau Douglas–Charles

Wed 12/23

3:57 pm-11:59 pm

1 stop9h 02m

$651

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Tue 12/15

4:00 pm-2:47 pm

1 stop21h 47m

Roseau Douglas–Charles

Wed 12/23

3:57 pm-12:59 pm

2 stops22h 02m

$655

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Wed 11/11

6:10 am-2:17 pm

1 stop7h 07m

Roseau Douglas–Charles

Sat 11/14

3:45 pm-7:20 am

1 stop16h 35m

$672

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Wed 11/11

6:00 am-2:47 pm

1 stop7h 47m

Roseau Douglas–Charles

Sat 11/14

5:27 pm-11:01 am

1 stop18h 34m

$691

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Tue 12/29

10:44 pm-2:17 pm

1 stop14h 33m

Roseau Douglas–Charles

Wed 1/6

3:45 pm-11:00 pm

1 stop8h 15m

$692

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Wed 12/30

6:05 am-2:17 pm

1 stop7h 12m

Roseau Douglas–Charles

Wed 1/6

3:45 pm-7:19 am

1 stop16h 34m

$692

Washington, D.C.Roseau

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

DCADOM

Washington, D.C. Reagan-National

Tue 12/29

7:20 pm-2:17 pm

1 stop17h 57m

Roseau Douglas–Charles

Wed 1/6

3:45 pm-8:19 am

1 stop17h 34m

$692

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Tue 12/29

12:05 pm-2:17 pm

2 stops25h 12m

Roseau Douglas–Charles

Wed 1/6

3:45 pm-2:23 pm

2 stops23h 38m

$697

BaltimoreRoseau

BWI Baltimore/Washington - DOM Roseau Douglas–Charles

BWIDOM

Baltimore/Washington

Tue 12/15

11:48 am-2:47 pm

2 stops25h 59m

Roseau Douglas–Charles

Wed 12/23

3:57 pm-12:59 pm

2 stops22h 02m

$703

Quickest round-trip

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Sat 12/12

6:00 am-2:17 pm

1 stop7h 17m

Roseau Douglas–Charles

Sat 12/19

3:45 pm-11:21 pm

1 stop8h 36m

$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

Best Price Found	$320
Fastest flight time	7h 38m
Direct flights	None

The best one-way flight to Dominica from Washington, D.C. in the past 72 hours is $320. The best round-trip flight deal from Washington, D.C. to Dominica found on momondo in the last 72 hours is $651.

The fastest flight from Washington, D.C. to Dominica takes 7h 38m

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 $535	Free Cancellation	Rating 7.1 12,019 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 $522

Cheap flights from Washington, D.C. to Dominica from $320

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 10/1. 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

Best Price Found

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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