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Dominica

$416+ Cheap flights from Dulles Intl (IAD) to Dominica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DOM
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Dulles Intl to Dominica

Cheapest flights from Dulles Intl to Dominica
Explore the most affordable flight options available from Dulles Intl to Dominica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:00 am
IAD
-
DOM
1 stop7h 17m
United Airlines
Wed 3/112:45 pm
DOM
-
IAD
1 stop8h 34m
United Airlines
Deal found 1/26$527
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:00 am
IAD
-
DOM
2 stops10h 46m
American Airlines
Mon 3/94:26 pm
DOM
-
IAD
2 stops18h 34m
American Airlines
Deal found 1/29$557
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:00 am
IAD
-
DOM
2 stops10h 46m
American Airlines
Mon 3/25:26 pm
DOM
-
IAD
2 stops18h 34m
American Airlines
Deal found 1/27$577
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/85:00 am
IAD
-
DOM
2 stops10h 46m
American Airlines
Thu 3/124:26 pm
DOM
-
IAD
2 stops16h 22m
American Airlines
Deal found 1/27$587
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:00 am
IAD
-
DOM
2 stops10h 46m
American Airlines
Mon 11/303:24 pm
DOM
-
IAD
2 stops22h 48m
American Airlines
Deal found 1/27$600
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/74:46 pm
IAD
-
DOM
2 stops22h 00m
American Airlines
Thu 3/124:26 pm
DOM
-
IAD
2 stops16h 22m
American Airlines
Deal found 1/26$617
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:00 am
IAD
-
DOM
1 stop7h 17m
United Airlines
Sat 3/142:45 pm
DOM
-
IAD
1 stop8h 34m
United Airlines
Deal found 1/28$662
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
IAD
-
DOM
1 stop7h 19m
United Airlines
Sat 4/182:45 pm
DOM
-
IAD
1 stop8h 40m
United Airlines
Deal found 1/28$710
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/511:37 am
IAD
-
DOM
2 stops29h 03m
Multiple Airlines
Fri 2/139:00 am
DOM
-
IAD
1 stop11h 25m
Multiple Airlines
Deal found 1/27$712
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:19 am
IAD
-
DOM
2 stops28h 21m
American Airlines
Mon 4/64:26 pm
DOM
-
IAD
2 stops22h 57m
American Airlines
Deal found 1/27$720
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/89:18 am
IAD
-
DOM
2 stops28h 37m
Multiple Airlines
Fri 2/139:00 am
DOM
-
IAD
1 stop11h 25m
Multiple Airlines
Deal found 1/27$789
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:00 am
IAD
-
DOM
2 stops10h 46m
American Airlines
Wed 3/114:26 pm
DOM
-
IAD
2 stops16h 22m
American Airlines
Deal found 1/27$817

Find flight deals from Dulles Intl to Dominica

Keep the following information in mind while searching for Dulles Intl to Dominica flight deals. Data was last updated January 29, 2026.

Round-trip from

$527
(United Airlines)

One-way from

$416
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$1,167
From Washington, D.C. Dulles Intl to Dominica
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Dominica
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 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

Dulles Intl

Fly to

Dominica

Route

Depart

Return

Price

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sat 3/7

6:00 am-2:17 pm

1 stop7h 17m

Roseau Douglas–Charles

Wed 3/11

2:45 pm-11:19 pm

1 stop8h 34m

$527

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Thu 3/5

5:00 am-4:46 pm

2 stops10h 46m

Roseau Douglas–Charles

Mon 3/9

4:26 pm-11:00 am

2 stops18h 34m

$557

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sun 2/22

5:00 am-4:46 pm

2 stops10h 46m

Roseau Douglas–Charles

Mon 3/2

5:26 pm-11:00 am

2 stops18h 34m

$577

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sun 3/8

5:00 am-3:46 pm

2 stops10h 46m

Roseau Douglas–Charles

Thu 3/12

4:26 pm-8:48 am

2 stops16h 22m

$587

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sun 3/1

5:00 am-4:46 pm

2 stops10h 46m

Roseau Douglas–Charles

Mon 11/30

3:24 pm-1:12 pm

2 stops22h 48m

$600

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sat 3/7

2:03 pm-1:40 pm

2 stops22h 37m

Roseau Douglas–Charles

Tue 3/10

4:26 pm-8:48 am

2 stops16h 22m

$617

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sat 3/7

4:46 pm-1:40 pm

2 stops19h 54m

Roseau Douglas–Charles

Wed 3/11

2:20 pm-8:48 am

2 stops18h 28m

$617

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sat 3/7

4:46 pm-3:46 pm

2 stops22h 00m

Roseau Douglas–Charles

Thu 3/12

4:26 pm-8:48 am

2 stops16h 22m

$617

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sat 3/7

6:00 am-2:17 pm

1 stop7h 17m

Roseau Douglas–Charles

Sat 3/14

2:45 pm-11:19 pm

1 stop8h 34m

$662

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sun 3/29

9:19 am-1:40 pm

2 stops28h 21m

Roseau Douglas–Charles

Mon 4/6

4:26 pm-3:23 pm

2 stops22h 57m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 15 results
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Best time to book a flight from Dulles Intl to Dominica

Have a flexible travel schedule? Discover the best time to fly to Dominica from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Dominica
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Dominica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Dominica?

    For as low as $527, United Airlines can have you in Dominica from Washington, D.C. Dulles Intl Airport in 7h 17m. There are 1889 mi between Washington, D.C. Dulles Intl Airport and Dominica. This flight may include one or multiple stops.

  • Can I find deals for flights from Dulles Intl to Dominica that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Dominica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Dominica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Dominica.

  • Can I find deals for business class flights from Dulles Intl to Dominica?

    Yes. Cheapflights offers flight deals from Dulles Intl to Dominica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Dulles Intl to Dominica

See prices for flight routes from nearby airports that may be better suited for you.
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