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Dominica

$289+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DOM
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap 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 August 20, 2025.

Round-trip from

$505
(American Airlines)

One-way from

$289
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$696
From Washington, D.C. Dulles Intl to Dominica
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One-way flight from Washington, D.C. Dulles Intl to Dominica
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Highest demand for flights based on searches. 17% potential increase in price ($175 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/18. 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 10/25:26 pmIAD - DOM
2 stops44h 12mAmerican Airlines
Thu 10/92:14 pmDOM - IAD
2 stops18h 35mAmerican Airlines
Deal found 8/18$600
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 9/197:21 pmIAD - DOM
2 stops18h 17mAmerican Airlines
Wed 9/242:23 pmDOM - IAD
2 stops18h 23mAmerican Airlines
Deal found 8/19$655
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 9/157:21 pmIAD - DOM
2 stops42h 17mAmerican Airlines
Wed 9/242:23 pmDOM - IAD
2 stops18h 23mAmerican Airlines
Deal found 8/19$680
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/185:26 pmIAD - DOM
2 stops44h 12mAmerican Airlines
Wed 9/242:23 pmDOM - IAD
2 stops23h 00mAmerican Airlines
Deal found 8/19$682
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/37:21 pmIAD - DOM
2 stops18h 17mAmerican Airlines
Fri 10/102:14 pmDOM - IAD
2 stops18h 35mAmerican Airlines
Deal found 8/19$690
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/23:15 pmIAD - DOM
2 stops18h 10mMultiple Airlines
Thu 10/910:25 amDOM - IAD
1 stop9h 57mMultiple Airlines
Deal found 8/18$743
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 9/157:21 pmIAD - DOM
2 stops42h 17mAmerican Airlines
Sat 9/272:23 pmDOM - IAD
2 stops18h 20mAmerican Airlines
Deal found 8/19$756
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Wed 10/224:20 pmIAD - DOM
2 stops17h 05mMultiple Airlines
Thu 11/610:25 amDOM - IAD
1 stop9h 16mMultiple Airlines
Deal found 8/18$900
This United Airlines deal was found by Cheapflights users on 8/19. 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 12/276:00 amIAD - DOM
1 stop7h 17mUnited Airlines
Wed 12/313:45 pmDOM - IAD
1 stop8h 22mUnited Airlines
Deal found 8/19$954
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 12/315:00 amIAD - DOM
2 stops10h 30mAmerican Airlines
Mon 1/56:25 pmDOM - IAD
2 stops19h 16mAmerican Airlines
Deal found 8/19$1,087
This Gotogate deal was found by Cheapflights users on 8/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/82:25 pmIAD - DOM
2 stops19h 45mMultiple Airlines
Fri 9/122:10 pmDOM - IAD
2 stops23h 28mMultiple Airlines
Deal found 8/17$1,100
This American Airlines deal was found by Cheapflights users on 8/18. 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 12/2110:45 amIAD - DOM
2 stops28h 45mAmerican Airlines
Mon 12/296:25 pmDOM - IAD
2 stops30h 37mAmerican Airlines
Deal found 8/18$1,135

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 August 20, 2025.
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

Wed 1/28

2:00 pm-2:25 pm

2 stops23h 25m

Roseau Douglas–Charles

Wed 2/4

3:10 pm-8:41 am

2 stops18h 31m

$505

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Thu 10/2

5:26 pm-1:38 pm

2 stops44h 12m

Roseau Douglas–Charles

Thu 10/9

2:14 pm-8:49 am

2 stops18h 35m

$600

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Wed 1/28

6:00 am-2:17 pm

1 stop7h 17m

Roseau Douglas–Charles

Wed 2/4

3:45 pm-11:00 pm

1 stop8h 15m

$611

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Fri 9/19

7:21 pm-1:38 pm

2 stops18h 17m

Roseau Douglas–Charles

Wed 9/24

2:23 pm-8:46 am

2 stops18h 23m

$655

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Mon 9/15

7:21 pm-1:38 pm

2 stops42h 17m

Roseau Douglas–Charles

Wed 9/24

2:23 pm-8:46 am

2 stops18h 23m

$680

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Thu 9/18

5:26 pm-1:38 pm

2 stops44h 12m

Roseau Douglas–Charles

Wed 9/24

2:23 pm-1:23 pm

2 stops23h 00m

$682

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Fri 10/3

7:21 pm-1:38 pm

2 stops18h 17m

Roseau Douglas–Charles

Fri 10/10

2:14 pm-8:49 am

2 stops18h 35m

$690

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Thu 10/2

3:15 pm-9:25 am

2 stops18h 10m

Roseau Douglas–Charles

Thu 10/9

10:25 am-8:22 pm

1 stop9h 57m

$743

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Mon 9/15

7:21 pm-1:38 pm

2 stops42h 17m

Roseau Douglas–Charles

Sat 9/27

2:23 pm-8:43 am

2 stops18h 20m

$756

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Wed 10/22

4:20 pm-9:25 am

2 stops17h 05m

Roseau Douglas–Charles

Thu 11/6

10:25 am-6:41 pm

1 stop9h 16m

$900

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 14 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 $611, American 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.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Dominica?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Dominica (average of $686). Flying from Washington, D.C. Dulles Intl Airport to Dominica in October is currently the most expensive (average of $886). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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