SEA - MVD

$423 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 11/5. 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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Flight Deals

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

Wed, Feb 4 - Wed, Feb 18
LATAM Airlines Logo
8:45 am - 10:30 amSEA-MVD
20h 45m2 stops
LATAM Airlines Logo
7:05 pm - 1:00 pmMVD-SEA
22h 55m2 stops
$939LATAM Airlines
Find Deal
Wed, Feb 4 - Wed, Feb 18
American Airlines Logo
10:30 am - 10:15 amSEA-MVD
18h 45m2 stops
American Airlines Logo
11:25 pm - 11:25 pmMVD-SEA
29h 00m1 stop
$987American Airlines
Find Deal
Fri, Jan 23 - Thu, Feb 5
Delta Logo
8:45 am - 10:30 amSEA-MVD
20h 45m2 stops
Delta Logo
11:35 am - 12:29 pmMVD-SEA
29h 54m2 stops
$1,006Delta
Find Deal
Sun, Jan 11 - Tue, Mar 17
LATAM Airlines Logo
11:35 pm - 6:40 amSEA-MVD
50h 05m2 stops
LATAM Airlines Logo
2:25 am - 10:13 pmMVD-SEA
47h 48m2 stops
$1,091LATAM Airlines
Find Deal
Fri, Jan 23 - Thu, Feb 5
American Airlines Logo
7:46 am - 10:15 amSEA-MVD
21h 29m2 stops
American Airlines Logo
11:25 pm - 11:27 pmMVD-SEA
29h 02m1 stop
$1,112American Airlines
Find Deal
Tue, Oct 7 - Thu, Oct 9
Delta Logo
8:00 am - 10:37 amSEA-MVD
22h 37m2 stops
Delta Logo
6:55 pm - 9:47 pmMVD-SEA
30h 52m2 stops
$1,216Delta
Find Deal
Wed, Feb 4 - Tue, Feb 17
United Airlines Logo
10:26 pm - 7:26 amSEA-MVD
28h 00m2 stops
United Airlines Logo
12:52 am - 12:31 amMVD-SEA
28h 39m2 stops
$1,219United Airlines
Find Deal
Fri, Jan 23 - Wed, Feb 4
United Airlines Logo
8:00 am - 1:17 amSEA-MVD
36h 17m3 stops
United Airlines Logo
12:52 am - 9:50 pmMVD-SEA
25h 58m2 stops
$1,271United Airlines
Find Deal
Fri, Sep 19 - Sat, Sep 27
Copa Airlines Logo
5:35 pm - 12:56 amSEA-MVD
27h 21m2 stops
Copa Airlines Logo
2:20 am - 11:56 amMVD-SEA
37h 36m2 stops
$1,532Copa Airlines
Find Deal
Fri, Sep 12 - Thu, Sep 18
Copa Airlines Logo
5:35 pm - 9:23 pmSEA-MVD
23h 48m2 stops
Copa Airlines Logo
2:20 am - 10:15 pmMVD-SEA
23h 55m2 stops
$1,632Copa Airlines
Find Deal
Booking Insights

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 $1,116 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,721 and $1,629 respectively.

Good to know

Low seasonSeptember
Cheapest flight$423
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 29% increase in price.
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 $423 for a one-way ticket and $939 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, oneworld, and SkyTeam 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 $1,349 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 1840 reviews
7.6Boarding
7.0Entertainment
7.4Comfort
8.0Crew
6.7Food
Airline reviews

The flight was late. Please do not delay next time.

6.0 GoodAnonymous, Aug 2025AUS - ATL
Read more LATAM Airlines reviews

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.

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.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

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

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

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.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

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.

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

Pretty good. The food was just mediocre, the boarding and crew were good.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Was not able to watch most shows on the entertainment site. They would not load

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

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

Information on your arrival and departure airports

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