IAD - MVD

$347 Find Cheap Flights from Washington Dulles Airport to Montevideo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Montevideo departing on 10/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Montevideo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Montevideo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Montevideo, as well as popular online travel agencies
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Cheap Flights from Dulles Intl to Montevideo (IAD-MVD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Montevideo 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 Dulles Intl to Montevideo

Sat, Nov 29 - Wed, Dec 3
Copa Airlines Logo
1:33 am - 9:32 pmIAD-MVD
17h 59m1 stop
Copa Airlines Logo
2:29 am - 11:33 pmMVD-IAD
23h 04m1 stop
$668Copa Airlines
Find Deal
Wed, Oct 29 - Mon, Nov 10
United Airlines Logo
6:00 am - 12:56 amIAD-MVD
17h 56m2 stops
United Airlines Logo
12:38 am - 11:28 amMVD-IAD
36h 50m2 stops
$683United Airlines
Find Deal
Wed, Dec 10 - Tue, Jan 27
American Airlines Logo
2:16 pm - 10:10 amIAD-MVD
17h 54m2 stops
American Airlines Logo
11:25 pm - 10:18 pmMVD-IAD
24h 53m2 stops
$685American Airlines
Find Deal
Sat, Dec 13 - Fri, Jan 23
American Airlines Logo
6:25 am - 10:10 amIAD-MVD
25h 45m2 stops
American Airlines Logo
11:25 pm - 11:56 pmMVD-IAD
26h 31m2 stops
$751American Airlines
Find Deal
Wed, Dec 3 - Tue, Mar 31
Delta Logo
10:08 am - 10:30 amIAD-MVD
22h 22m2 stops
Delta Logo
7:25 am - 12:07 amMVD-IAD
17h 42m2 stops
$776Delta
Find Deal
Tue, Nov 4 - Tue, Mar 31
Delta Logo
7:59 pm - 10:30 amIAD-MVD
36h 31m2 stops
Delta Logo
7:25 am - 9:11 amMVD-IAD
26h 46m2 stops
$782Delta
Find Deal
Tue, Feb 17 - Tue, Mar 10
LATAM Airlines Logo
4:00 pm - 6:45 amIAD-MVD
36h 45m2 stops
LATAM Airlines Logo
11:35 am - 11:53 amMVD-IAD
25h 18m2 stops
$806LATAM Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
 Logo
5:45 am - 10:10 amIAD-MVD
27h 25m3 stops
 Logo
1:57 pm - 2:15 pmMVD-IAD
25h 18m3 stops
Tue, Oct 28 - Tue, Nov 4
 Logo
5:30 am - 10:10 amIAD-MVD
27h 40m3 stops
 Logo
2:07 pm - 1:15 pmMVD-IAD
25h 08m2 stops
Tue, Oct 21 - Tue, Oct 28
LATAM Airlines Logo
12:09 pm - 10:37 amIAD-MVD
21h 28m2 stops
LATAM Airlines Logo
6:10 pm - 11:57 amMVD-IAD
18h 47m2 stops
$818LATAM Airlines
Find Deal

Everything you should know

Top airlines
Copa Airlines
Cheapest • from $668 (round-trip)
Copa Airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$668
Typical prices: $891-1788
Copa Airlines
Sat 11/29Wed 12/3
IAD - MVD • 1 stop
Cheapest one-way
$347
Copa Airlines
Tue 10/21
IAD - MVD • 1 stop
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We hope you love your trip to Montevideo!
Booking Insights

KAYAK's insights & trends for Dulles Intl to Montevideo flights

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

What’s the cheapest day of the week to fly from Washington Dulles Airport to Montevideo?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Montevideo clicked on KAYAK for each day over the last 12 months.

For Washington Dulles Airport to Montevideo, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Montevideo back to Washington Dulles Airport, the best deals are generally found on Friday, with Thursday being the most expensive.

Good to know

Low seasonSeptember
Cheapest flight$347
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Washington Dulles Airport to Montevideo

When to book flights from Dulles Intl to Montevideo

Are your dates flexible? Find out the best times to travel from Dulles Intl to Montevideo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Montevideo flights

  • If you are looking for an economy ticket with a comfortable seat, consider LATAM Airlines. On the first two legs of this flight, including the longest leg, economy seats have 31 inches of seat pitch. The longest leg also provides economy passengers with a complimentary meal, power and USB outlets, and seat-back entertainment. The last leg has 30 inches of seat pitch, streaming entertainment, and a complimentary meal.

    How can I get from downtown Washington DC to Washington Dulles International Airport (IAD) on public transportation?

  • Passengers headed from IAD to MVD can board the Silver Line subway at Farragut West, which will go directly to The Silver Line Center Platform at IAD. The journey will take about 50 minutes and trains depart every 15 minutes. Three times a day, a Virginia Breeze bus departs DC Union Station for IAD. This journey takes about 1 hour 30 minutes.

    Which cheap flight from Washington Dulles International Airport (IAD) to Montevideo allows me to take luggage?

  • One of the cheapest flights from IAD to MVD is a United flight with one stop in Panama City. This flight allows one carry-on and one checked bag per economy ticket. A United carry-on must be within 22 lb and 22 x 14 x 9 inches. The checked bag must be within 50 lb and 62 inches in total dimensions.

    What are some common layover cities on a cheap flight from Washington Dulles International Airport (IAD) to Montevideo?

  • United and Copa are two airlines that offer one-stop flights from IAD to MVD, and the stop for both airlines is Panama City. On two-stop flights, cities such as San Salvador, Bogota, Sao Paulo, Buenos Aires (AEP or EZE), Houston (IAH), and Panama City tend to show up frequently as connection cities, in different combinations with one another.

    Which airline offers a sustainable flight from Washington Dulles International Airport (IAD) to Montevideo?

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Montevideo?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Montevideo was $347 for a one-way ticket and $668 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Montevideo?

    Yes

  • Which aircraft models fly most regularly from Washington Dulles Airport to Montevideo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Montevideo?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Montevideo, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Montevideo, Copa Airlines or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Montevideo are Copa Airlines and LATAM Airlines. With an average price for the route of $916 and an overall rating of 7.6, Copa Airlines is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $886 and an overall rating of 7.5.

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

    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 from Washington Dulles Airport to Montevideo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montevideo from 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 from Washington Dulles Airport to Montevideo?

    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 Montevideo with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and MVD can sometimes prove cheaper using this method.

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

    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 Montevideo from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Montevideo

  • Austin-Bergstrom is a member of the Sunflower Hidden Disabilities Program. If you struggle with challenges that are not immediately noticeable, you can sign up to where a sunflower lanyard, which will discreetly alert airport staff that you need assistance and extra time negotiating the travel process, from check-in through security to boarding.
  • Dulles International Airport (IAD) is a hub for United, SkyWest, United Express, and others. The Carrasco International Airport (MVD), serving Montevideo, Uruguay, is a hub for PLUNA, Uair, Air Class Lineas, and others. Some of the cheapest flights available from IAD to MVD involve United.
  • Cheap flights from IAD to MVD that require a self-transfer can be a wonderful bargain, as long as the connection provides enough time. In order to self-transfer, you must deplane, go through customs, collect any checked baggage, possibly get to another terminal for the next leg of your flight, and check in and go through security again.
  • At MVD, you can find car rental companies including Hertz, Enterprise, and Thrifty in the arrivals area. If you will be driving with small children in your car rental, remember to reserve an add-on child safety seat. According to Uruguay law, children younger than 12 must be secured in a child safety seat appropriate for their size.
  • At IAD on Concourse B, passengers with tickets of any class on any airline can show a prepaid lounge pass in order to wait in the exclusive Air France - KLM Lounge or the Turkish Airline Lounge. On Concourse C, United ticket holders can pay at the door in order to access the elite United Club.

Reviews of the top 3 airlines serving from Dulles Intl to Montevideo

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Montevideo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Montevideo? 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.
7.6
Copa AirlinesOverall score based on 1531 reviews
8.1Crew
7.4Comfort
6.8Entertainment
7.8Boarding
6.8Food
Airline reviews

Great experience with a crew always thinking in the passenger

10.0 ExcellentJuan Carlos, Jul 2025PTY - IAD
Read more Copa Airlines reviews

Great experience with a crew always thinking in the passenger

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

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

Did upgrade, travel in business it was great (more room I could sleep)

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.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Lost ,y connection due to a mechanical delay, huge line to get new connection and vouchers

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

Boarding, crew were excellent, food was ok and entertainment need to improve

Luggage lost and nowhere to be found, no response from either airline regarding my bag

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

No food, terms when selling are not clear. To pricy for the service in general

The incoming plane was late and no information was shared. They even announced we would board in 10 muntes 40 minutes prior to the plane arriving, and the website said until takeoff that we had taken off an hour earlier

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

Flight to Bogotá delayed by 3 h Missed connection from Bogotá to Guayaquil. Avianca unable to bring us to Baltra on time Overall delay 36h. We missed boat departure from galagos. Overall 10 day trip needed to be cancelled. Avianca was completely un-professional.

I receive a service for what I pay, so it is fair.

The seats were very uncomfortable. I would have upgrade or got different flight if I knew. I usually sleep in the plane but I couldn’t sleep at all. Very uncomfortable. Also no food or drink everything was to purchase, and that’s u usual for international flight.

Everything you need to know for your flight from Dulles Intl to Montevideo

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