$538 Find Cheap Flights from Seattle 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 Seattle to Uruguay departing on 9/17. 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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Best Uruguay Flight Deals from Seattle

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Montevideo
Montevideo2 stops$966
Montevideo
Montevideo2 stops$966

Cheap Flights from Seattle to Uruguay

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

Thu, Nov 6 - Sun, Dec 14
Delta Logo
11:50 am - 12:45 amSEA-MVD
31h 55m2 stops
Delta Logo
7:25 am - 1:00 pmMVD-SEA
34h 35m2 stops
$966Delta
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Sun, Nov 9 - Sun, Dec 14
Delta Logo
5:59 pm - 10:50 amSEA-MVD
35h 51m2 stops
Delta Logo
7:25 am - 2:45 pmMVD-SEA
36h 20m2 stops
$975Delta
Find Deal
Fri, Sep 19 - Sun, Sep 28
LATAM Airlines Logo
7:20 am - 6:35 amSEA-MVD
19h 15m2 stops
LATAM Airlines Logo
6:55 pm - 1:00 pmMVD-SEA
22h 05m2 stops
$1,116LATAM Airlines
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Thu, Aug 14 - Thu, Sep 4
LATAM Airlines Logo
10:15 am - 5:45 pmSEA-MVD
27h 30m2 stops
LATAM Airlines Logo
10:55 am - 2:38 pmMVD-SEA
31h 43m2 stops
$1,135LATAM Airlines
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Sun, Nov 9 - Sun, Dec 14
American Airlines Logo
11:10 pm - 12:10 pmSEA-MVD
32h 00m2 stops
American Airlines Logo
11:25 pm - 11:22 pmMVD-SEA
28h 57m1 stop
$1,142American Airlines
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Tue, Sep 2 - Sat, Sep 13
United Airlines Logo
11:58 pm - 12:56 amSEA-MVD
44h 58m2 stops
United Airlines Logo
12:30 am - 8:19 amMVD-SEA
35h 49m2 stops
$1,264United Airlines
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Tue, Sep 2 - Fri, Sep 12
United Airlines Logo
11:58 pm - 12:56 amSEA-MVD
44h 58m2 stops
United Airlines Logo
12:30 am - 12:07 pmMVD-SEA
39h 37m2 stops
$1,273United Airlines
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Tue, Sep 2 - Tue, Sep 16
American Airlines Logo
11:30 pm - 12:05 pmSEA-MVD
32h 35m3 stops
American Airlines Logo
1:05 pm - 7:09 pmMVD-SEA
34h 04m2 stops
$1,515American Airlines
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Sat, Jul 26 - Fri, Aug 1
Copa Airlines Logo
5:14 pm - 6:56 amSEA-MVD
33h 42m2 stops
Copa Airlines Logo
2:30 am - 10:16 pmMVD-SEA
23h 46m2 stops
$1,760Copa Airlines
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Thu, Oct 9 - Wed, Oct 22
Copa Airlines Logo
6:35 am - 9:23 pmSEA-MVD
34h 48m2 stops
Copa Airlines Logo
2:18 am - 9:53 pmMVD-SEA
23h 35m2 stops
$4,025Copa Airlines
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KAYAK's insights & trends for Seattle to Uruguay flights

Get data-powered insights and trends into flights from Seattle 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 Seattle to Uruguay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle 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 Seattle to Uruguay is September, when tickets cost $1,068 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,766 and $1,561 respectively.

What’s the cheapest day of the week to fly from Seattle to Uruguay?

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

For Seattle to Uruguay, Friday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Uruguay back to Seattle, the best deals are generally found on Thursday, with Sunday being the most expensive.


Good to know

Low seasonSeptember
High seasonJanuary
Cheapest flight$538
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Seattle to Montevideo

FAQs - booking Uruguay flights

  • How does KAYAK find such low prices on flights from Seattle 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 Seattle to Uruguay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Uruguay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle 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 Seattle 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 Seattle 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 Seattle 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 Seattle 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 at night, when round-trip flights cost $1,202 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Uruguay is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,380.

Reviews of the top 3 airlines serving from Seattle to Uruguay

 
Need help choosing which airline to fly with from Seattle 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.
7.5
LATAM AirlinesOverall score based on 1785 reviews
6.7Food
7.4Comfort
8.1Crew
7.6Boarding
7.0Entertainment
Airline reviews

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

10.0 ExcellentRita, Apr 2025LIM - JFK
Read more LATAM Airlines reviews

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

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.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

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

Plane never left the ground. Mech issues - entire trip was rerouted through united.

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

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.

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.

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.

No headphones given for inflight entertainment. I missed my flight from the previous day and the customer service agent tried to extort an additional $100.00 US from me for missing my flight. Really?!

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

It was good, plane is a bit older so seats are somewhat flat

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

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