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 6h 50m on average, while flying from Washington, D.C. to Roseau is 12h 23m 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 is the most popular carrier 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 June 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.

$348 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.

10:40 pm - 1:19 pm

IAD

DOM

14h 39m

1 stop

3:45 pm - 11:00 pm

DOM

IAD

8h 15m

1 stop

$707United Airlines

Fri, Oct 23 - Wed, Nov 4

5:58 am - 1:48 pm

DCA

DOM

7h 50m

1 stop

4:37 pm - 12:49 am

DOM

DCA

8h 12m

1 stop

$732American Airlines

Sat, Jul 18 - Sat, Jul 25

6:00 am - 1:19 pm

DCA

DOM

7h 19m

1 stop

3:45 pm - 10:29 am

DOM

DCA

19h 44m

1 stop

$741United Airlines

Sat, Oct 24 - Wed, Nov 4

10:40 pm - 1:19 pm

IAD

DOM

14h 39m

1 stop

2:45 pm - 9:33 pm

DOM

IAD

30h 48m

1 stop

$741United Airlines

Fri, Oct 23 - Sat, Oct 31

10:30 am - 1:19 pm

DCA

DOM

26h 49m

1 stop

3:45 pm - 3:53 pm

DOM

DCA

25h 08m

1 stop

$748United Airlines

Fri, Oct 23 - Wed, Nov 4

5:00 am - 3:57 pm

DCA

DOM

10h 57m

1 stop

4:37 pm - 12:49 am

DOM

DCA

8h 12m

1 stop

$757American Airlines

Sat, Jul 18 - Sat, Jul 25

5:00 am - 3:57 pm

DCA

DOM

10h 57m

1 stop

4:37 pm - 8:00 am

DOM

DCA

15h 23m

2 stops

$762American Airlines

Sat, Jul 18 - Sat, Jul 25

6:09 am - 7:15 pm

BWI

DOM

13h 06m

3 stops

7:15 am - 11:27 pm

DOM

BWI

17h 12m

3 stops

$780Multiple Airlines

Thu, Oct 22 - Wed, Nov 4

6:00 am - 1:19 pm

DCA

DOM

7h 19m

1 stop

2:45 pm - 9:38 pm

DOM

DCA

30h 53m

1 stop

$801United Airlines

Sat, Oct 24 - Sat, Oct 31

12:35 pm - 5:40 pm

BWI

DOM

29h 05m

1 stop

9:00 am - 12:10 pm

DOM

BWI

27h 10m

2 stops

$806Multiple Airlines

Mon, Jul 6 - Tue, Jul 14

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

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

United Airlines

Oct 23

IAD10:40 pmWashington, D.C. Dulles Intl

14h 39m

1 stop

DOM1:19 pmRoseau Douglas–Charles

Nov 4

DOM3:45 pmRoseau Douglas–Charles

8h 15m

1 stop

IAD11:00 pmWashington, D.C. Dulles Intl

$707

United Airlines

Oct 24

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

7h 19m

1 stop

DOM1:19 pmRoseau Douglas–Charles

Nov 4

DOM3:45 pmRoseau Douglas–Charles

19h 44m

1 stop

DCA10:29 amWashington, D.C. Reagan-National

$741

United Airlines

Oct 23

DCA10:30 amWashington, D.C. Reagan-National

26h 49m

1 stop

DOM1:19 pmRoseau Douglas–Charles

Nov 4

DOM3:45 pmRoseau Douglas–Charles

25h 08m

1 stop

DCA3:53 pmWashington, D.C. Reagan-National

$748

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

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

American Airlines

Jul 18

DCA5:58 amWashington, D.C. Reagan-National

7h 50m

1 stop

DOM1:48 pmRoseau Douglas–Charles

Jul 25

DOM4:37 pmRoseau Douglas–Charles

8h 12m

1 stop

DCA12:49 amWashington, D.C. Reagan-National

$732

American Airlines

Jul 18

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

10h 57m

1 stop

DOM3:57 pmRoseau Douglas–Charles

Jul 25

DOM4:37 pmRoseau Douglas–Charles

8h 12m

1 stop

DCA12:49 amWashington, D.C. Reagan-National

$757

American Airlines

Jul 18

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

10h 57m

1 stop

DOM3:57 pmRoseau Douglas–Charles

Jul 25

DOM4:37 pmRoseau Douglas–Charles

15h 23m

2 stops

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

$762

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Fri 10/23

10:40 pm-1:19 pm

1 stop14h 39m

Roseau Douglas–Charles

Wed 11/4

3:45 pm-11:00 pm

1 stop8h 15m

$707

Quickest round-trip

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Sat 7/18

5:58 am-1:48 pm

1 stop7h 50m

Roseau Douglas–Charles

Sat 7/25

4:37 pm-12:49 am

1 stop8h 12m

$732

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Sat 10/24

6:00 am-1:19 pm

1 stop7h 19m

Roseau Douglas–Charles

Wed 11/4

3:45 pm-10:29 am

1 stop19h 44m

$741

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Fri 10/23

10:40 pm-1:19 pm

1 stop14h 39m

Roseau Douglas–Charles

Sat 10/31

2:45 pm-9:33 pm

1 stop30h 48m

$741

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Fri 10/23

10:30 am-1:19 pm

1 stop26h 49m

Roseau Douglas–Charles

Wed 11/4

3:45 pm-3:53 pm

1 stop25h 08m

$748

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Sat 7/18

5:00 am-3:57 pm

1 stop10h 57m

Roseau Douglas–Charles

Sat 7/25

4:37 pm-12:49 am

1 stop8h 12m

$757

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Sat 7/18

5:00 am-3:57 pm

1 stop10h 57m

Roseau Douglas–Charles

Sat 7/25

4:37 pm-8:00 am

2 stops15h 23m

$762

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Thu 10/22

6:09 am-7:15 pm

3 stops13h 06m

Roseau Douglas–Charles

Wed 11/4

7:15 am-11:27 pm

3 stops17h 12m

$780

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Sat 10/24

6:00 am-1:19 pm

1 stop7h 19m

Roseau Douglas–Charles

Sat 10/31

2:45 pm-9:38 pm

1 stop30h 53m

$801

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Mon 7/6

12:35 pm-5:40 pm

1 stop29h 05m

Roseau Douglas–Charles

Tue 7/14

9:00 am-12:10 pm

2 stops27h 10m

$806

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 August. 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 August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $0.

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	6h 50m
Direct flights	None

The fastest flight from Washington, D.C. to Dominica takes 6h 50m

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 June 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 11,648 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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 7/13

Mon 7/20

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Dominica

Popular cities

Other flights from Washington, D.C.

Other flights to Dominica

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Dominica

Flights to Roseaufrom $637

Cheap flights from Washington, D.C. to Dominica from $348

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 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

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

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

Our best American 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

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

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

Dominica flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Dominica

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

Cabin classes currently available on flights to Dominica

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

Complete your trip to Dominica

Explore popular destinations other users love

According to popular flight searches on momondo this year