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Cheap flights from Washington, D.C. Dulles Intl Airport to Dominica from $313

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. Dulles Intl Airport 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.
1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:14 am - 3:53 pmIAD  Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles
9h 39m2 stops Charlotte Douglas Miami
American Airlines Logo
4:33 pm - 9:55 amDOM  Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl
17h 22m2 stops Miami Charlotte Douglas
$622American Airlines
Wed, Sep 16 - Wed, Sep 23
American Airlines Logo
6:15 pm - 1:49 pmIAD  Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles
19h 34m2 stops Charlotte Douglas Miami
American Airlines Logo
2:29 pm - 6:15 pmDOM  Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl
27h 46m2 stops Miami Charlotte Douglas
$683American Airlines
Fri, Sep 18 - Sat, Sep 26
American Airlines Logo
6:14 am - 3:53 pmIAD  Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles
9h 39m2 stops Charlotte Douglas Miami
American Airlines Logo
2:21 pm - 8:44 amDOM  Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl
18h 23m2 stops Miami Charlotte Douglas
$757American Airlines
Wed, Sep 30 - Wed, Oct 7
United Airlines Logo
10:35 pm - 2:17 pmIAD  Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles
14h 42m1 stop Newark
United Airlines Logo
3:45 pm - 7:20 amDOM  Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl
16h 35m1 stop Newark
$783United Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
6:10 am - 2:17 pmIAD  Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles
7h 07m1 stop Newark
United Airlines Logo
3:45 pm - 7:20 amDOM  Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl
16h 35m1 stop Newark
$783United Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
8:05 pm - 2:36 pmIAD  Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles
17h 31m2 stops Charlotte Douglas Miami
American Airlines Logo
4:50 pm - 11:03 amDOM  Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl
19h 13m2 stops Miami Charlotte Douglas
$792American Airlines
Tue, Dec 15 - Sat, Jan 30
American Airlines Logo
8:05 pm - 2:36 pmIAD  Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles
17h 31m2 stops Charlotte Douglas Miami
American Airlines Logo
4:50 pm - 11:03 amDOM  Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl
19h 13m2 stops Miami Charlotte Douglas
$842American Airlines
Tue, Dec 15 - Sat, Jan 30
Multiple Airlines Logo
9:55 am - 3:35 pmIAD  Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles
53h 40m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl
Multiple Airlines Logo
12:10 pm - 8:25 pmDOM  Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl
32h 15m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl
$858Multiple Airlines
Sun, Sep 20 - Sun, Sep 27
Multiple Airlines Logo
4:30 pm - 11:40 amIAD  Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles
43h 10m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl
Multiple Airlines Logo
8:55 am - 8:10 pmDOM  Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl
36h 15m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl
$886Multiple Airlines
Mon, Oct 26 - Sun, Nov 8
Multiple Airlines Logo
4:00 pm - 8:15 pmIAD  Washington, D.C. Dulles Intl-DOM Roseau Douglas–Charles
28h 15m3 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl Castries George F. L. Charle
Multiple Airlines Logo
12:10 pm - 8:25 pmDOM  Roseau Douglas–Charles-IAD Washington, D.C. Dulles Intl
32h 15m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl
$892Multiple Airlines
Sun, Sep 20 - Sun, Sep 27

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American Airlines flights from Washington, D.C. Dulles Intl Airport to Dominica

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Dominica flight tickets
American Airlines
Sep 16
IAD6:14 amWashington, D.C. Dulles Intl
9h 39m
2 stops
DOM3:53 pmRoseau Douglas–Charles
Sep 23
DOM4:33 pmRoseau Douglas–Charles
17h 22m
2 stops
IAD9:55 amWashington, D.C. Dulles Intl
$622
American Airlines
Sep 18
IAD6:15 pmWashington, D.C. Dulles Intl
19h 34m
2 stops
DOM1:49 pmRoseau Douglas–Charles
Sep 26
DOM2:29 pmRoseau Douglas–Charles
27h 46m
2 stops
IAD6:15 pmWashington, D.C. Dulles Intl
$683
American Airlines
Sep 30
IAD6:14 amWashington, D.C. Dulles Intl
9h 39m
2 stops
DOM3:53 pmRoseau Douglas–Charles
Oct 7
DOM2:21 pmRoseau Douglas–Charles
18h 23m
2 stops
IAD8:44 amWashington, D.C. Dulles Intl
$757

United Airlines flights from Washington, D.C. Dulles Intl Airport to Dominica

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport 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
$783
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
16h 34m
1 stop
IAD7:19 amWashington, D.C. Dulles Intl
$1,078

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Dominica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Dominica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Roseau

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

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

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

IADDOM

Washington, D.C. Dulles Intl

Fri 9/18

6:15 pm-1:49 pm

2 stops19h 34m

Roseau Douglas–Charles

Sat 9/26

2:29 pm-6:15 pm

2 stops27h 46m

$683

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Wed 9/30

6:14 am-3:53 pm

2 stops9h 39m

Roseau Douglas–Charles

Wed 10/7

2:21 pm-8:44 am

2 stops18h 23m

$757

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Tue 11/10

10:35 pm-2:17 pm

1 stop14h 42m

Roseau Douglas–Charles

Sat 11/14

3:45 pm-7:20 am

1 stop16h 35m

$783
Quickest round-trip

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Wed 11/11

6:10 am-2:17 pm

1 stop7h 07m

Roseau Douglas–Charles

Sat 11/14

3:45 pm-7:20 am

1 stop16h 35m

$783

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Tue 12/15

8:05 pm-2:36 pm

2 stops17h 31m

Roseau Douglas–Charles

Sat 1/30

4:50 pm-11:03 am

2 stops19h 13m

$792

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Tue 12/15

8:05 pm-2:36 pm

2 stops17h 31m

Roseau Douglas–Charles

Sat 1/30

4:50 pm-11:03 am

2 stops19h 13m

$842

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Sun 9/20

9:55 am-3:35 pm

2 stops53h 40m

Roseau Douglas–Charles

Sun 9/27

12:10 pm-8:25 pm

2 stops32h 15m

$858

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Mon 10/26

4:30 pm-11:40 am

2 stops43h 10m

Roseau Douglas–Charles

Sun 11/8

8:55 am-8:10 pm

2 stops36h 15m

$886

Washington, D.C.Roseau

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

IADDOM

Washington, D.C. Dulles Intl

Sun 9/20

4:00 pm-8:15 pm

3 stops28h 15m

Roseau Douglas–Charles

Sun 9/27

12:10 pm-8:25 pm

2 stops32h 15m

$892

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Dominica

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Can stopping save me money on Washington, D.C. Dulles Intl Airport to Dominica flights?

You could potentially save up to 58% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Dominica flight.

Cheap Washington, D.C. Dulles Intl Airport to Dominica flight deals and tips

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

Fastest flight time

15h 07m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Dominica takes 15h 07m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Dominica. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Dominica.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Dominica

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Dominica?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Dominica were last updated today.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport 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.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Dominica?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Dominica for you.

Can I find flights from Washington, D.C. to Dominica with flexible booking policies on momondo?

Yes. All flights to Dominica from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Dominica?

momondo provides multiple filters to help you find the best flight to Dominica from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Dominica right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dominica, momondo offers a useful price alert feature which will track prices for flights to Dominica from Washington, D.C. and alert you when they change.

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