HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dominica

$256+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DOM
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Dominica with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 December 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Fri 12/198:26 pmIAD - DOM
1 stop20h 24mMultiple Airlines
Sun 12/2110:25 amDOM - IAD
1 stop10h 06mMultiple Airlines
Deal found 12/14$823
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Mon 12/298:26 pmIAD - DOM
1 stop20h 14mMultiple Airlines
Sun 1/410:25 amDOM - IAD
2 stops35h 38mMultiple Airlines
Deal found 12/12$1,032
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Mon 12/228:26 pmIAD - DOM
1 stop20h 14mMultiple Airlines
Wed 12/3112:10 pmDOM - IAD
2 stops12h 23mMultiple Airlines
Deal found 12/14$1,077
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/294:29 pmIAD - DOM
2 stops23h 18mAmerican Airlines
Mon 1/55:27 pmDOM - IAD
2 stops20h 09mAmerican Airlines
Deal found 12/13$1,380
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/226:35 amIAD - DOM
2 stops9h 12mAmerican Airlines
Wed 12/315:27 pmDOM - IAD
2 stops16h 15mAmerican Airlines
Deal found 12/14$1,535
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Mon 12/298:26 pmIAD - DOM
1 stop20h 14mMultiple Airlines
Mon 1/59:00 amDOM - IAD
2 stops11h 31mMultiple Airlines
Deal found 12/13$1,617
This American Airlines deal was found by Cheapflights users on 12/12. 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 12/296:35 amIAD - DOM
2 stops9h 12mAmerican Airlines
Sun 1/45:27 pmDOM - IAD
2 stops16h 15mAmerican Airlines
Deal found 12/12$2,807

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 December 14, 2025.

Round-trip from

$526
(United Airlines)

One-way from

$256
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,247
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. 1% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 14, 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

Fri 1/23

1:08 pm-5:01 pm

2 stops26h 53m

Roseau Douglas–Charles

Sat 1/31

5:41 pm-5:16 pm

2 stops24h 35m

$522

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Wed 3/18

6:00 am-1:17 pm

1 stop7h 17m

Roseau Douglas–Charles

Sat 3/28

2:45 pm-11:19 pm

1 stop8h 34m

$526

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sat 2/21

6:00 am-2:17 pm

1 stop7h 17m

Roseau Douglas–Charles

Sat 2/28

3:45 pm-11:21 pm

1 stop8h 36m

$572

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Thu 3/19

8:09 am-5:40 pm

2 stops33h 31m

Roseau Douglas–Charles

Fri 3/27

9:00 am-10:08 am

1 stop25h 08m

$822

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sat 2/21

6:34 am-4:44 pm

2 stops9h 10m

Roseau Douglas–Charles

Sat 2/28

3:21 pm-8:43 am

2 stops18h 22m

$976

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Fri 1/16

5:46 pm-5:01 pm

2 stops22h 15m

Roseau Douglas–Charles

Fri 1/23

3:27 pm-12:36 pm

2 stops22h 09m

$1,013

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Tue 4/21

8:20 pm-1:25 pm

2 stops17h 05m

Roseau Douglas–Charles

Sun 4/26

2:15 pm-8:38 am

2 stops18h 23m

$1,029

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Mon 12/29

8:26 pm-5:40 pm

1 stop20h 14m

Roseau Douglas–Charles

Sun 1/4

10:25 am-9:03 pm

2 stops35h 38m

$1,032

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sun 3/29

9:55 am-8:15 pm

3 stops34h 20m

Roseau Douglas–Charles

Sat 4/4

8:10 am-3:39 pm

3 stops31h 29m

$1,072

Washington, D.C.Roseau

IAD - DOM

IADDOM

Washington, D.C. Dulles Intl

Sat 2/21

8:20 pm-5:40 pm

1 stop20h 20m

Roseau Douglas–Charles

Tue 3/3

8:00 am-10:24 am

2 stops27h 24m

$1,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 17 results
1
2

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 $526, 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Dominica

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Luis Munoz Marin Intl flights
Baltimore to Luis Munoz Marin Intl flights
Reagan-National to Luis Munoz Marin Intl flights
Dulles Intl to Punta Cana flights
Baltimore to Punta Cana flights
Dulles Intl to Oranjestad flights
Dulles Intl to Saint Thomas Island flights
Reagan-National to Punta Cana flights
Dulles Intl to Montego Bay flights
Baltimore to Oranjestad flights
Baltimore to Montego Bay flights
Dulles Intl to Providenciales flights
Dulles Intl to Nassau flights
Reagan-National to Nassau flights
Baltimore to Saint Thomas Island flights
Reagan-National to Saint Thomas Island flights
Reagan-National to Oranjestad flights
Reagan-National to Montego Bay flights
Baltimore to Nassau flights
Dulles Intl to Simpson Bay flights
Dulles Intl to Santo Domingo flights
Reagan-National to Providenciales flights
Baltimore to Providenciales flights
Dulles Intl to George Town flights
Baltimore to Santo Domingo flights
Dulles Intl to Castries flights
Reagan-National to Santo Domingo flights
Reagan-National to Simpson Bay flights
Dulles Intl to Willemstad flights
Baltimore to Simpson Bay flights
Baltimore to George Town flights
Dulles Intl to Ponce flights
Baltimore to Castries flights
Baltimore to Willemstad flights
Dulles Intl to Bridgetown flights
Reagan-National to Castries flights
Dulles Intl to Port of Spain flights
Dulles Intl to Christiansted flights
Reagan-National to George Town flights
Reagan-National to Christiansted flights
Baltimore to Kingston flights
Reagan-National to Willemstad flights
Reagan-National to Port of Spain flights
Reagan-National to Kingston flights
Baltimore to Christiansted flights
Baltimore to Bridgetown flights
Dulles Intl to St. John's flights
Dulles Intl to Kingston flights
Dulles Intl to Santiago de los Caballeros flights
Baltimore to Port of Spain flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.