$559 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 9/16. 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

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

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
Useful Info
Flights Deals

Best Uruguay Flight Deals from Seattle

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Montevideo
Montevideo2 stops$1,040
Montevideo
Montevideo2 stops$1,040

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.

Recent round-trip flight deals from Seattle to Uruguay

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Uruguay.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
6:00 am - 9:29 pmSEA-MVD
35h 29m2 stops
 Logo
10:43 am - 10:59 pmMVD-SEA
40h 16m2 stops
$1,040
Find Deal
to, kesä 12 - to, kesä 19
 Logo
6:00 am - 9:29 pmSEA-MVD
35h 29m2 stops
 Logo
10:43 am - 10:10 pmMVD-SEA
39h 27m2 stops
$1,047
Find Deal
to, kesä 12 - to, kesä 19
LATAM Airlines Logo
6:00 am - 6:35 amSEA-MVD
20h 35m2 stops
LATAM Airlines Logo
7:52 pm - 12:50 pmMVD-SEA
20h 58m2 stops
$1,131LATAM Airlines
Find Deal
ma, elo 18 - pe, elo 22
LATAM Airlines Logo
6:00 am - 6:35 amSEA-MVD
20h 35m2 stops
LATAM Airlines Logo
7:25 am - 12:15 amMVD-SEA
20h 50m2 stops
$1,241LATAM Airlines
Find Deal
ke, heinä 23 - pe, elo 8
United Airlines Logo
5:05 am - 12:59 amSEA-MVD
39h 54m2 stops
United Airlines Logo
12:40 am - 12:59 amMVD-SEA
28h 19m2 stops
$1,294United Airlines
Find Deal
to, kesä 12 - ke, kesä 18
Copa Airlines Logo
5:14 pm - 9:29 pmSEA-MVD
24h 15m2 stops
Copa Airlines Logo
12:50 am - 10:16 pmMVD-SEA
25h 26m2 stops
$1,335Copa Airlines
Find Deal
ke, heinä 23 - to, elo 7
United Airlines Logo
11:24 pm - 12:59 amSEA-MVD
21h 35m2 stops
United Airlines Logo
12:40 am - 12:59 amMVD-SEA
28h 19m2 stops
$1,344United Airlines
Find Deal
la, kesä 14 - pe, kesä 20
American Airlines Logo
1:22 am - 12:05 pmSEA-MVD
30h 43m2 stops
American Airlines Logo
1:05 pm - 4:53 pmMVD-SEA
31h 48m2 stops
$1,557American Airlines
Find Deal
to, kesä 12 - pe, kesä 20
American Airlines Logo
1:22 am - 12:05 pmSEA-MVD
30h 43m2 stops
American Airlines Logo
1:05 pm - 2:50 pmMVD-SEA
29h 45m2 stops
$1,558American Airlines
Find Deal
to, kesä 12 - pe, kesä 20
Copa Airlines Logo
6:25 am - 9:29 pmSEA-MVD
35h 04m2 stops
Copa Airlines Logo
12:40 am - 9:58 pmMVD-SEA
25h 18m2 stops
$1,694Copa Airlines
Find Deal
pe, kesä 13 - to, kesä 19
Useful Info

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 $1,046 (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 $1,643 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 seasonJuly
High seasonJanuary
Cheapest flight$559
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 4% 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.

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 1767 reviews
8.1Crew
6.7Food
7.6Boarding
7.4Comfort
7.0Entertainment
Airline reviews

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

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

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.

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,

reliable, relatively relaxed, helpful and kind staff and clean airplanes. No need for more.

Only complaint is that the entertainment system wasn’t working on our seats and some others.

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.

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 🙃

The flight was delayed about 4 hours without any explanation. No wifi or entertainment at all on planes. Had to pay for checked bags I was allowed according to reservations.

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

Copa stranded us ans then tried to charge us thousands to leave Panama.

Well the airline was fine. The only thing is I was charged for a checked in luggage. But when I reserved the ticket it showed a check in bag allowed. Who can I get in contact with for reimbursement.? The airline said I had to speak to whoever I booked ticket with.

Friendly flight team and seamless travel from one stop to next.

I loved my experience. Very safe, Very informative and very friendly.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Everything you need to know for your flight from Seattle to Uruguay

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.