$236 Find Cheap Flights from Dominican Republic to Washington Dulles Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from the Dominican Republic to Dulles Intl

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from the Dominican Republic to Dulles Intl

Tue, Oct 13 - Tue, Oct 27
Avianca Logo
12:45 pm - 5:20 amSDQ  Santo Domingo Las Americas-IAD Washington, D.C. Dulles Intl
16h 35m1 stop Bogotá El Dorado
Avianca Logo
3:35 pm - 11:50 amIAD  Washington, D.C. Dulles Intl-SDQ Santo Domingo Las Americas
20h 15m1 stop Bogotá El Dorado
$449Avianca
Tue, Oct 13 - Tue, Oct 27
Avianca Logo
6:50 pm - 2:15 pmSDQ  Santo Domingo Las Americas-IAD Washington, D.C. Dulles Intl
19h 25m1 stop Bogotá El Dorado
Avianca Logo
4:00 am - 5:50 pmIAD  Washington, D.C. Dulles Intl-SDQ Santo Domingo Las Americas
13h 50m2 stops San Salvador El Salvador Intl Bogotá El Dorado
$450Avianca
Tue, Oct 13 - Tue, Oct 27
Avianca Logo
12:45 pm - 5:20 amSDQ  Santo Domingo Las Americas-IAD Washington, D.C. Dulles Intl
16h 35m1 stop Bogotá El Dorado
Avianca Logo
6:50 am - 5:50 pmIAD  Washington, D.C. Dulles Intl-SDQ Santo Domingo Las Americas
11h 00m1 stop Bogotá El Dorado
$453Avianca
Sun, Oct 18 - Mon, Nov 2
Avianca Logo
12:45 pm - 5:20 amSDQ  Santo Domingo Las Americas-IAD Washington, D.C. Dulles Intl
16h 35m1 stop Bogotá El Dorado
Avianca Logo
5:45 am - 5:50 pmIAD  Washington, D.C. Dulles Intl-SDQ Santo Domingo Las Americas
11h 05m1 stop Bogotá El Dorado
$455Avianca
Sun, Oct 18 - Mon, Nov 2
Avianca Logo
12:45 pm - 5:20 amSDQ  Santo Domingo Las Americas-IAD Washington, D.C. Dulles Intl
16h 35m1 stop Bogotá El Dorado
Avianca Logo
5:50 am - 5:50 pmIAD  Washington, D.C. Dulles Intl-SDQ Santo Domingo Las Americas
11h 00m1 stop Bogotá El Dorado
$455Avianca
Mon, Nov 23 - Thu, Dec 3
Avianca Logo
12:45 pm - 4:30 amSDQ  Santo Domingo Las Americas-IAD Washington, D.C. Dulles Intl
16h 45m1 stop Bogotá El Dorado
Avianca Logo
5:50 am - 5:50 pmIAD  Washington, D.C. Dulles Intl-SDQ Santo Domingo Las Americas
11h 00m1 stop Bogotá El Dorado
$455Avianca
Mon, Nov 23 - Tue, Dec 8
Avianca Logo
12:45 pm - 4:30 amSDQ  Santo Domingo Las Americas-IAD Washington, D.C. Dulles Intl
16h 45m1 stop Bogotá El Dorado
Avianca Logo
2:35 pm - 11:50 amIAD  Washington, D.C. Dulles Intl-SDQ Santo Domingo Las Americas
20h 15m1 stop Bogotá El Dorado
$455Avianca
Tue, Oct 20 - Sat, Oct 24
Avianca Logo
6:50 pm - 5:20 amSDQ  Santo Domingo Las Americas-IAD Washington, D.C. Dulles Intl
10h 30m1 stop Bogotá El Dorado
Avianca Logo
6:50 am - 5:55 pmIAD  Washington, D.C. Dulles Intl-SDQ Santo Domingo Las Americas
11h 05m1 stop Bogotá El Dorado
$455Avianca
Thu, Feb 4 - Sun, Feb 7
United Airlines Logo
6:00 am - 8:33 pmSTI  Santiago de los Caballeros-IAD Washington, D.C. Dulles Intl
15h 33m1 stop Newark
United Airlines Logo
6:00 am - 11:51 pmIAD  Washington, D.C. Dulles Intl-STI Santiago de los Caballeros
16h 51m1 stop Newark
$500United Airlines
Wed, Oct 14 - Sun, Oct 18
United Airlines Logo
3:35 pm - 7:20 pmPUJ  Punta Cana-IAD Washington, D.C. Dulles Intl
3h 45mnonstop
United Airlines Logo
10:40 pm - 2:27 pmIAD  Washington, D.C. Dulles Intl-PUJ Punta Cana
15h 47m1 stop Newark
$567United Airlines
Booking Insights

KAYAK's insights & trends for flights to Dulles Intl

Get data-powered insights and trends for flights to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Washington Dulles Airport?

In the last 5 days, the cheapest flight deal to Washington Dulles Airport was found on the route from Punta Cana, at $449 return. The most popular connection is from Santiago de los Caballeros to Washington Dulles Airport and KAYAK users have found round-trip deals for as low as $472 in the last 5 days.

What is the cheapest day to fly to Washington, D.C.?

Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Sunday where round-trip tickets can be as cheap as $426. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $740 on average.

What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the morning, when round-trip flights cost $548 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is $652.

What is a good deal for flights to Washington, D.C. Dulles Intl Airport?

If you’re looking for cheap airfare to Washington, D.C. Dulles Intl Airport, 25% of our users found tickets to Washington, D.C. Dulles Intl Airport for the following prices or less: From Punta Cana $463 round-trip.

Find deals

Good to know

Low season

October

Cheapest flight

$236
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Punta Cana to Washington Dulles Airport

FAQs - booking Washington Dulles Airport flights

  • What is the cheapest flight to Washington Dulles Airport?

    In the last 5 days, the cheapest flight deal to Washington Dulles Airport was found on the route from Punta Cana, at $449 return. The most popular connection is from Santiago de los Caballeros to Washington Dulles Airport and KAYAK users have found round-trip deals for as low as $472 in the last 5 days.

  • How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

    The distance between Washington, D.C. Dulles Intl Airport and downtown Washington, D.C. is 22 miles.

  • How much is a flight to Washington, D.C.?

    On average, a flight to Washington, D.C. costs $483. The cheapest price found on KAYAK in the last 2 weeks cost $263 and departed from Punta Cana Airport.

  • How does KAYAK find such low prices on flights to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Washington Dulles Airport

  • Looking for cheap airfare to Washington Dulles Airport? 25% of our users found round-trip tickets to Washington Dulles Airport for the following prices or less: From Punta Cana $376
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington Dulles Airport flight deals.

Reviews of the top airline flying from the Dominican Republic to Dulles Intl

 
Need help choosing which airline to fly with to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10122 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.7Food
7.3Comfort
Airline reviews

Bad check in experience. Dirty ancient aircraft. Truly awful food and this in Business/ First class.

2.0 MediocreDonald, Aug 2026
Read more United Airlines reviews

Bad check in experience. Dirty ancient aircraft. Truly awful food and this in Business/ First class.

I truely appreciate all services. I was highly impressed and will not hesitate to recommend United Airlines to friends and family. The AVML was perfect.

Very kind Lufthansa agent somehow gave us all no charge extra business class seats and helped us get home rested and happy.

The lounge was not accessible because it was located before the passport control, and backtracking was impossible.

The flight to America was freezing. The overnight flight back to the UK was boiling hot and the cabin stank of toilet or occasionally perfume, even though I was several rows back from either bathroom. Food was tiny portions. Two small pieces of tough and dry beef in random gravy with pretend mashed potato raking up most of it. Very little veg. Salad was ok. Wooden cutlery broke within minutes of using. Lots of old films for entertainment. Some new ones. Generally a bit rubbish.

Entertainment center did not work and no electric available at seat for 11 hour flight. Didn’t have access to overhead light or call button. Food was tasteless and had a high salt (27 %) of recommended daily salt intake

What would be infinitely better if for Kayak to not offer this flight as if it was completely different airlines rather than United and then filtering me through some creepy discount site.

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

The flight was canceled. I couldn't get on another flight. Meal voucher wouldn't work. The whole experience was a clusterfuck.

It was terribly delayed with zero support from united airlines. I reached at 1 am in the night. They did not provide any option to change the flights.

Traveling to a place near Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Martinsburg
Oxon Hill
Owings Mills
Charles Town
Greenbelt
Glen Burnie
Chesapeake Beach
Edgewood
Ellicott City
Camp Springs
Pikesville
Hunt Valley
Colonial Beach
Lutherville Timonium

Everything you need to know for your flight to Dulles Intl

Information on the airport you'll fly into in Washington, D.C.

Washington Dulles Airport (IAD)