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 54m on average, while flying from Washington, D.C. to Roseau is 9h 04m 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 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.

$315 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.

6:00 am - 3:53 pm-

9h 53m

4:33 pm - 1:57 pm-

21h 24m

$582American Airlines

Wed, Sep 16 - Wed, Sep 23

6:01 am - 3:53 pm-

9h 52m

4:33 pm - 1:57 pm-

21h 24m

$582American Airlines

Wed, Sep 16 - Wed, Sep 23

6:00 am - 3:53 pm-

9h 53m

4:33 pm - 10:22 pm-

29h 49m

$589American Airlines

Wed, Sep 16 - Wed, Sep 23

5:46 pm - 4:25 pm-

21h 39m

4:50 pm - 12:36 pm-

20h 46m

$617American Airlines

Fri, Jan 22 - Sat, Jan 30

5:00 am - 3:53 pm-

10h 53m

4:33 pm - 10:35 am-

18h 02m

$617American Airlines

Wed, Sep 16 - Wed, Sep 23

6:14 am - 3:53 pm-

9h 39m

4:33 pm - 9:55 am-

17h 22m

$622American Airlines

Wed, Sep 16 - Wed, Sep 23

5:00 am - 3:53 pm-

10h 53m

4:33 pm - 9:24 am-

16h 51m

$622American Airlines

Wed, Sep 16 - Wed, Sep 23

7:24 pm - 1:54 pm-

18h 30m

4:33 pm - 9:44 am-

17h 11m

$636American Airlines

Fri, Sep 4 - Wed, Sep 9

9:21 pm - 5:40 pm-

20h 19m

9:00 am - 8:26 pm-

11h 26m

$655Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

9:32 pm - 5:40 pm-

20h 08m

9:00 am - 8:26 pm-

11h 26m

$670Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

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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 16

BWI6:01 amBaltimore/Washington

9h 52m

2 stops

DOM3:53 pmRoseau Douglas–Charles

Sep 23

DOM4:33 pmRoseau Douglas–Charles

21h 24m

2 stops

BWI1:57 pmBaltimore/Washington

$582

American Airlines

Sep 16

BWI6:00 amBaltimore/Washington

9h 53m

1 stop

DOM3:53 pmRoseau Douglas–Charles

Sep 23

DOM4:33 pmRoseau Douglas–Charles

29h 49m

1 stop

BWI10:22 pmBaltimore/Washington

$589

American Airlines

Sep 16

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

10h 53m

1 stop

DOM3:53 pmRoseau Douglas–Charles

Sep 23

DOM4:33 pmRoseau Douglas–Charles

18h 02m

1 stop

DCA10:35 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

Nov 10

IAD10:35 pmWashington, D.C. Dulles Intl

14h 42m

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

$674

United Airlines

Jan 22

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

$747

United Airlines

Jan 22

DCA10:00 amWashington, D.C. Reagan-National

27h 17m

1 stop

DOM2:17 pmRoseau Douglas–Charles

Jan 30

DOM3:45 pmRoseau Douglas–Charles

17h 34m

1 stop

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

$750

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Wed 9/16

6:00 am-3:53 pm

1 stop9h 53m

Roseau Douglas–Charles

Wed 9/23

4:33 pm-1:57 pm

2 stops21h 24m

$582

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Wed 9/16

6:01 am-3:53 pm

2 stops9h 52m

Roseau Douglas–Charles

Wed 9/23

4:33 pm-1:57 pm

2 stops21h 24m

$582

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Wed 9/16

6:00 am-3:53 pm

1 stop9h 53m

Roseau Douglas–Charles

Wed 9/23

4:33 pm-10:22 pm

1 stop29h 49m

$589

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Fri 1/22

5:46 pm-4:25 pm

2 stops21h 39m

Roseau Douglas–Charles

Sat 1/30

4:50 pm-12:36 pm

2 stops20h 46m

$617

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Wed 9/16

5:00 am-3:53 pm

1 stop10h 53m

Roseau Douglas–Charles

Wed 9/23

4:33 pm-10:35 am

1 stop18h 02m

$617

Quickest round-trip

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Wed 9/16

6:14 am-3:53 pm

2 stops9h 39m

Roseau Douglas–Charles

Wed 9/23

4:33 pm-9:55 am

2 stops17h 22m

$622

Washington, D.C.Roseau

DCA - DOM

DCADOM

Washington, D.C. Reagan-National

Wed 9/16

5:00 am-3:53 pm

2 stops10h 53m

Roseau Douglas–Charles

Wed 9/23

4:33 pm-9:24 am

2 stops16h 51m

$622

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Fri 9/4

7:24 pm-1:54 pm

2 stops18h 30m

Roseau Douglas–Charles

Wed 9/9

4:33 pm-9:44 am

2 stops17h 11m

$636

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Thu 9/17

9:21 pm-5:40 pm

1 stop20h 19m

Roseau Douglas–Charles

Thu 9/24

9:00 am-8:26 pm

1 stop11h 26m

$655

BaltimoreRoseau

BWI - DOM

BWIDOM

Baltimore/Washington

Thu 9/17

9:32 pm-5:40 pm

2 stops20h 08m

Roseau Douglas–Charles

Thu 9/24

9:00 am-8:26 pm

1 stop11h 26m

$670

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 54m
Direct flights	None

The fastest flight from Washington, D.C. to Dominica takes 7h 54m

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 $580	Free Cancellation	Rating 7.1 11,848 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 $519

Cheap flights from Washington, D.C. to Dominica from $315

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 9/15. 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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List of cabin classes available on flights landing in Dominica. Availability may vary depending on flight origin and airline.

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