$297 Find Cheap Flights from Washington, D.C. to Uruguay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Uruguay departing on 5/2. 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, 0 bags

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Book Cheap Washington, D.C. to Uruguay Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Uruguay 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 Washington, D.C. to Uruguay

Mon, Mar 9 - Wed, Mar 11
LATAM Airlines Logo
1:19 pm - 5:15 pm
IAD
-
MVD
26h 56m2 stops
LATAM Airlines Logo
7:50 am - 12:26 am
MVD
-
IAD
17h 36m2 stops
$560LATAM Airlines
Mon, Mar 9 - Wed, Mar 11
LATAM Airlines Logo
1:19 pm - 10:30 am
IAD
-
MVD
20h 11m2 stops
LATAM Airlines Logo
7:50 am - 12:26 am
MVD
-
IAD
17h 36m2 stops
$656LATAM Airlines
Sun, Feb 22 - Tue, Mar 3
Copa Airlines Logo
1:18 am - 9:32 pm
IAD
-
MVD
18h 14m1 stop
Copa Airlines Logo
2:27 am - 11:32 pm
MVD
-
IAD
23h 05m1 stop
$672Copa Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
6:00 am - 7:26 am
IAD
-
MVD
23h 26m2 stops
United Airlines Logo
12:52 am - 10:36 pm
MVD
-
IAD
22h 44m2 stops
$686United Airlines
Tue, Feb 3 - Tue, Mar 3
United Airlines Logo
11:10 am - 1:14 am
DCA
-
MVD
36h 04m2 stops
United Airlines Logo
10:20 am - 11:35 am
MVD
-
DCA
27h 15m2 stops
$686United Airlines
Fri, Jan 30 - Sat, Feb 7
American Airlines Logo
7:01 am - 10:15 am
IAD
-
MVD
25h 14m2 stops
American Airlines Logo
11:05 pm - 11:12 pm
MVD
-
IAD
26h 07m2 stops
$688American Airlines
Mon, Feb 9 - Mon, Feb 23
American Airlines Logo
9:17 am - 10:15 am
BWI
-
MVD
22h 58m2 stops
American Airlines Logo
11:00 pm - 6:26 pm
MVD
-
BWI
21h 26m1 stop
$688American Airlines
Mon, Feb 2 - Wed, Feb 25
Copa Airlines Logo
1:18 am - 9:32 pm
IAD
-
MVD
18h 14m1 stop
Copa Airlines Logo
10:20 am - 11:32 pm
MVD
-
IAD
15h 12m1 stop
$692Copa Airlines
Sun, Jan 25 - Sun, Feb 8
Multiple Airlines Logo
3:37 pm - 7:31 am
BWI
-
MVD
13h 54m1 stop
Multiple Airlines Logo
11:35 am - 10:14 am
MVD
-
BWI
24h 39m2 stops
$867Multiple Airlines
Wed, Mar 18 - Sat, Mar 21
Multiple Airlines Logo
8:40 pm - 8:20 pm
DCA
-
PDP
22h 40m3 stops
Multiple Airlines Logo
10:20 am - 10:35 pm
PDP
-
DCA
37h 15m3 stops
$1,477Multiple Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Uruguay flights

Get data-powered insights and trends into flights from Washington, D.C. to Uruguay to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. to Uruguay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Uruguay, 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. to Uruguay is March, when tickets cost $730 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $1,199 and $1,062 respectively.

What’s the cheapest day of the week to fly from Washington, D.C. to Uruguay?

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

Your flight ticket price will generally be cheaper if you fly to Uruguay on a Friday and more expensive on a Saturday. On your return trip to Washington, D.C., you should consider flying back on a Friday, and avoid Thursdays for better deals.

Good to know

Low seasonSeptember
Cheapest flight$297
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 35% increase in price.
Flight from Washington Dulles Airport to Montevideo

FAQs - booking Uruguay flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to Uruguay?

    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, D.C. to Uruguay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Uruguay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Uruguay 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, D.C. to Uruguay?

    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 from Washington, D.C. to Uruguay 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 from Washington, D.C. to Uruguay?

    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 from Washington, D.C. to Uruguay 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 Uruguay?

    The cheapest time of day to fly to Uruguay is generally in the afternoon, when round-trip flights cost $884 on average. Morning departures are around 7% more expensive than evening flights, on average. The most expensive time of day to fly to Uruguay is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,068.

Reviews of the top 4 airlines serving from Washington, D.C. to Uruguay

 
Need help choosing which airline to fly with from Washington, D.C. to Uruguay? 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 1557 reviews
6.8Entertainment
8.1Crew
7.4Comfort
7.8Boarding
6.8Food
Airline reviews

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

6.0 GoodZach, Oct 2025
DEN - PTY
Read more Copa Airlines reviews

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Great experience with a crew always thinking in the passenger

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.

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.

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

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.

Boarding was confusing with a delayed flight because there was no English translation

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.

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

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.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

Everything you need to know for your flight from Washington, D.C. to Uruguay

Cabin class types available on flights to Uruguay

Cabin classes available on flights to Uruguay. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.