SEA - MVD

$482 Find Cheap Flights from Seattle 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 Seattle to Montevideo 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

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 Seattle 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 Seattle to Montevideo, as well as popular online travel agencies
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Cheap Flights from Seattle to Montevideo (SEA-MVD)

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

Tue, Oct 7 - Thu, Oct 9
Delta Logo
7:20 am - 10:50 amSEA-MVD
23h 30m2 stops
Delta Logo
6:55 pm - 8:31 pmMVD-SEA
29h 36m2 stops
$1,066Delta
Find Deal
Thu, Dec 4 - Sun, Dec 21
LATAM Airlines Logo
8:00 am - 10:30 amSEA-MVD
21h 30m2 stops
LATAM Airlines Logo
11:30 am - 4:17 pmMVD-SEA
33h 47m2 stops
$1,121LATAM Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 21
American Airlines Logo
10:30 am - 10:15 amSEA-MVD
18h 45m2 stops
American Airlines Logo
11:25 pm - 12:13 pmMVD-SEA
17h 48m1 stop
$1,136American Airlines
Find Deal
Sat, Nov 8 - Sun, Nov 16
United Airlines Logo
11:59 pm - 7:47 amSEA-MVD
26h 48m2 stops
United Airlines Logo
12:53 am - 10:53 pmMVD-SEA
27h 00m2 stops
$1,264United Airlines
Find Deal
Thu, Dec 4 - Sat, Dec 20
Copa Airlines Logo
5:26 pm - 9:32 pmSEA-MVD
23h 06m2 stops
Copa Airlines Logo
12:37 am - 10:18 pmMVD-SEA
26h 41m2 stops
$1,283Copa Airlines
Find Deal
Fri, Sep 19 - Sat, Sep 27
United Airlines Logo
7:00 am - 7:19 amSEA-MVD
20h 19m2 stops
United Airlines Logo
12:31 am - 12:59 amMVD-SEA
28h 28m2 stops
$1,289United Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
 Logo
12:05 pm - 7:00 pmSEA-MVD
26h 55m2 stops
 Logo
7:40 am - 11:00 amMVD-SEA
31h 20m3 stops
$1,346
Find Deal
Fri, Aug 15 - Tue, Aug 19
 Logo
12:05 pm - 6:50 pmSEA-MVD
26h 45m3 stops
 Logo
7:40 am - 11:00 amMVD-SEA
31h 20m3 stops
$1,382
Find Deal
Sat, Sep 27 - Mon, Oct 6
Copa Airlines Logo
6:35 am - 7:19 amSEA-MVD
20h 44m2 stops
Copa Airlines Logo
10:39 am - 11:56 amMVD-SEA
29h 17m2 stops
$1,539Copa Airlines
Find Deal
Fri, Sep 19 - Sun, Sep 28
American Airlines Logo
7:48 am - 12:05 pmSEA-MVD
24h 17m3 stops
American Airlines Logo
1:10 pm - 12:12 pmMVD-SEA
27h 02m2 stops
$2,866American Airlines
Find Deal
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KAYAK's insights & trends for Seattle to Montevideo flights

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

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

If your flying dates are flexible, you should consider flying to Montevideo on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Seattle to Montevideo. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Seattle to Montevideo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle 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 Seattle to Montevideo is September, where tickets cost $1,068 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,766 and $1,627 respectively.

Good to know

Low seasonSeptember
High seasonJanuary
Cheapest flight$482
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Seattle to Montevideo

When to book flights from Seattle to Montevideo

Are your dates flexible? Find out the best times to travel from Seattle 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 flights from Seattle to Montevideo

  • What is the cheapest flight from Seattle to Montevideo?

    In the last 3 days, the lowest price for a flight from Seattle to Montevideo was $482 for a one-way ticket and $1,066 for a round-trip.

  • Do I need a passport to fly between Seattle and Montevideo?

    A passport is required to fly from Seattle to Montevideo.

  • Which aircraft models fly most regularly from Seattle to Montevideo?

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

  • Which airline alliances offer flights from Seattle to Montevideo?

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

  • Which is the best airline for flights from Seattle to Montevideo, LATAM Airlines or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Montevideo are LATAM Airlines and Copa Airlines. With an average price for the route of $1,354 and an overall rating of 7.5, LATAM Airlines is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $1,121 and an overall rating of 7.5.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montevideo from Seattle 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 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 Seattle with another airline. Booking your flights between Seattle 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 Seattle 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 Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Seattle to Montevideo

 
See real verified KAYAK customer reviews for airlines flying from Seattle 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 Seattle 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 1801 reviews
6.7Food
7.4Comfort
7.0Entertainment
7.6Boarding
8.1Crew
Airline reviews

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.

8.0 ExcellentAnonymous, Jun 2025ATL - IND
Read more LATAM Airlines reviews

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.

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 departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

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.

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.

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

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.

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....

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

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.

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

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?!

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

This flight never occurred because AA couldn’t get their act together.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Am still mad at American airlines. You should know it's us travel nurses who are your customers and you treat us like nonsense it's not ok. American airlines took my money, no refund for whatsoever. A trip that was of 466 and I paid 466 and 833 then they chose for me where to sit and refund my seat choices and gave me expensive seats for 79 USD. Kayak doesn't help at all after booking you are on your own. Skyscanner is better

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

The flight was fine but the 8 hour delay in Chicago was awful - 5 gate changes and repeated delays without an explanation. No vouchers. Nothing.

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