$422 Find Cheap Flights from Uruguay to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
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Cheap Flights from Uruguay to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Uruguay to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Uruguay to Dulles Intl

Sun, Oct 19 - Mon, Nov 3
United Airlines Logo
12:31 am - 10:06 pmMVD-IAD
46h 35m2 stops
United Airlines Logo
10:10 pm - 1:02 amIAD-MVD
24h 52m2 stops
$810United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 8
United Airlines Logo
12:51 am - 10:15 pmMVD-IAD
22h 24m2 stops
United Airlines Logo
11:03 am - 6:51 amIAD-MVD
18h 48m2 stops
$819United Airlines
Find Deal
Wed, Oct 15 - Fri, Oct 31
Copa Airlines Logo
2:20 am - 12:30 amMVD-IAD
23h 10m1 stop
Copa Airlines Logo
2:13 am - 1:02 amIAD-MVD
21h 49m1 stop
$847Copa Airlines
Find Deal
Sat, Nov 15 - Sun, Nov 23
LATAM Airlines Logo
6:10 pm - 11:50 amMVD-IAD
19h 40m2 stops
LATAM Airlines Logo
5:45 pm - 6:00 pmIAD-MVD
22h 15m2 stops
$855LATAM Airlines
Find Deal
Mon, Oct 13 - Tue, Oct 21
Copa Airlines Logo
12:31 am - 3:05 pmMVD-IAD
15h 34m1 stop
Copa Airlines Logo
2:25 am - 9:23 pmIAD-MVD
17h 58m1 stop
$869Copa Airlines
Find Deal
Mon, Oct 13 - Wed, Oct 22
Copa Airlines Logo
12:31 am - 3:05 pmMVD-IAD
15h 34m1 stop
Copa Airlines Logo
9:34 am - 12:56 amIAD-MVD
14h 22m1 stop
$890Copa Airlines
Find Deal
Mon, Aug 25 - Sat, Sep 6
 Logo
7:20 pm - 2:45 amMVD-IAD
32h 25m3 stops
 Logo
5:45 am - 12:55 pmIAD-MVD
30h 10m3 stops
Sun, Aug 24 - Fri, Sep 5
 Logo
7:20 pm - 2:45 amMVD-IAD
32h 25m3 stops
 Logo
7:00 am - 1:55 pmIAD-MVD
29h 55m2 stops
Sun, Aug 24 - Wed, Sep 24
LATAM Airlines Logo
10:55 am - 11:23 amMVD-IAD
25h 28m2 stops
LATAM Airlines Logo
5:55 pm - 6:35 amIAD-MVD
35h 40m2 stops
$1,072LATAM Airlines
Find Deal
Thu, Oct 16 - Sat, Nov 1
Delta Logo
11:40 am - 11:57 amMVD-IAD
25h 17m2 stops
Delta Logo
3:33 pm - 10:30 amIAD-MVD
17h 57m2 stops
$1,082Delta
Find Deal
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 month to fly to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Washington, D.C. Dulles Intl Airport is November, where tickets cost $581 on average for return flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from Uruguay is $1,367 and $1,228 respectively. For one-way flights, the best month to travel is November with an average price of $581.


Good to know

Low seasonNovember
Cheapest flight$422
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Montevideo to Washington Dulles Airport

FAQs - booking Washington Dulles Airport flights

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

    Central Washington, D.C. is 22 miles away from Washington, D.C. Dulles Intl Airport.

  • 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 Friday where round-trip tickets can be as cheap as $807. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $1,207 on average.

  • 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.

  • 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 $919 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is $1,131.

  • How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

    Each week there are around 2,739 direct flights from within Uruguay to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Washington Dulles Airport

  • 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 Uruguay to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Uruguay to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
7.5
Copa AirlinesOverall score based on 1493 reviews
6.8Food
6.8Entertainment
7.4Comfort
7.8Boarding
8.1Crew
Airline reviews

horrible service, food was an embarrassment, no charging for cellphones, stay away

2.0 MediocreAnonymous, Jul 2025PTY - IAD
Read more Copa Airlines reviews

horrible service, food was an embarrassment, no charging for cellphones, stay away

Great experience with a crew always thinking in the passenger

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Very happy with my flight. I would definitely recommend it.

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

It was ok. However, the food was quite poor since I don't eat pasta.

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

Traveling to a place near Dulles Intl?

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Clinton

Everything you need to know for your flight to Dulles Intl

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

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