IAD - MVD

$300 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 8/7. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

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

Mon, Aug 25 - Wed, Sep 10
Delta Logo
5:25 pm - 6:35 amIAD-MVD
36h 10m2 stops
Delta Logo
7:25 am - 6:24 pmMVD-IAD
35h 59m2 stops
$669Delta
Find Deal
Wed, Oct 29 - Tue, Nov 11
LATAM Airlines Logo
12:27 pm - 6:40 amIAD-MVD
17h 13m2 stops
LATAM Airlines Logo
7:40 am - 11:17 pmMVD-IAD
17h 37m2 stops
$673LATAM Airlines
Find Deal
Thu, Sep 18 - Wed, Oct 1
LATAM Airlines Logo
12:35 pm - 6:35 amIAD-MVD
17h 00m2 stops
LATAM Airlines Logo
6:55 pm - 11:57 amMVD-IAD
18h 02m2 stops
$675LATAM Airlines
Find Deal
Tue, Dec 9 - Tue, Jan 27
LATAM Airlines Logo
6:00 am - 6:40 amIAD-MVD
22h 40m2 stops
LATAM Airlines Logo
7:40 am - 12:07 amMVD-IAD
18h 27m2 stops
$680LATAM 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 - 10:12 pmMVD-IAD
23h 34m2 stops
$683United Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
United Airlines Logo
6:15 am - 7:19 amIAD-MVD
24h 04m2 stops
United Airlines Logo
12:31 am - 8:51 pmMVD-IAD
45h 20m2 stops
$692United Airlines
Find Deal
Wed, Dec 10 - Tue, Jan 27
 Logo
10:05 am - 6:40 amIAD-MVD
42h 35m2 stops
 Logo
7:40 am - 11:38 amMVD-IAD
29h 58m2 stops
Fri, Oct 10 - Mon, Oct 27
 Logo
5:45 am - 12:55 pmIAD-MVD
30h 10m3 stops
 Logo
1:55 pm - 2:00 pmMVD-IAD
25h 05m3 stops
Tue, Oct 28 - Tue, Nov 11
Copa Airlines Logo
2:25 am - 12:56 amIAD-MVD
21h 31m1 stop
Copa Airlines Logo
10:14 am - 3:22 amMVD-IAD
19h 08m1 stop
$854Copa Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 11
Copa Airlines Logo
4:34 pm - 7:18 amIAD-MVD
13h 44m1 stop
Copa Airlines Logo
10:14 am - 11:33 pmMVD-IAD
15h 19m1 stop
$874Copa Airlines
Find Deal
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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Montevideo, 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 from Washington, D.C. Dulles Intl Airport to Montevideo is March, where tickets cost $767 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,345 and $1,282 respectively.

Good to know

Low seasonJune
Cheapest flight$300
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly with an average 4% increase in price.
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 $300 for a one-way ticket and $669 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, 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 $923 and an overall rating of 7.5, Copa Airlines is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,016 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 4 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.
7.5
LATAM AirlinesOverall score based on 1822 reviews
7.6Boarding
8.1Crew
7.4Comfort
6.7Food
7.0Entertainment
Airline reviews

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.

2.0 MediocreAnonymous, Jul 2025MIA - GRU
Read more LATAM Airlines reviews

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.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

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 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.

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.

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.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

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

The chicken that was served in business class was cold!

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.

Purchased a business class ticket and got a economy seat with center seat blocked they call it business. 3100usd ticket on a flight where economy costs 500usd The biggest scam insult have had on a regular airline. Avianca should be in the low cost category and kicked out of Star Alliance. I want the difference to be credited. Ets see what Avianca does. No reply so far. Avianca = low cost airline. Beware

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.