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Cheap flights from Seattle to Montevideo from $423

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Montevideo departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Montevideo

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
9:30 am - 10:53 am
SEA
-
MVD
20h 23m
2 stops
LATAM Airlines Logo
11:50 am - 1:00 pm
MVD
-
SEA
30h 10m
2 stops
$1,206LATAM Airlines
Thu, Nov 26 - Thu, Dec 3
LATAM Airlines Logo
8:25 am - 5:48 pm
SEA
-
MVD
28h 23m
3 stops
LATAM Airlines Logo
2:25 am - 2:20 pm
MVD
-
SEA
40h 55m
2 stops
$1,236LATAM Airlines
Thu, Nov 26 - Wed, Dec 2
Multiple Airlines Logo
6:00 am - 6:40 am
SEA
-
MVD
19h 40m
2 stops
Multiple Airlines Logo
7:40 am - 11:38 pm
MVD
-
SEA
20h 58m
2 stops
$1,242Multiple Airlines
Mon, Nov 2 - Tue, Nov 10
Multiple Airlines Logo
10:41 pm - 10:53 am
SEA
-
MVD
31h 12m
2 stops
Multiple Airlines Logo
11:50 am - 1:00 pm
MVD
-
SEA
30h 10m
2 stops
$1,244Multiple Airlines
Mon, Nov 23 - Mon, Nov 30
American Airlines Logo
7:00 am - 10:10 am
SEA
-
MVD
22h 10m
2 stops
American Airlines Logo
10:30 pm - 5:50 pm
MVD
-
SEA
24h 20m
2 stops
$1,245American Airlines
Sun, Dec 6 - Sat, Dec 12
LATAM Airlines Logo
9:30 am - 10:53 am
SEA
-
MVD
20h 23m
2 stops
LATAM Airlines Logo
11:50 am - 2:47 pm
MVD
-
SEA
31h 57m
2 stops
$1,249LATAM Airlines
Mon, Nov 23 - Mon, Nov 30
Multiple Airlines Logo
6:00 am - 6:40 am
SEA
-
MVD
19h 40m
2 stops
Multiple Airlines Logo
7:40 am - 11:38 pm
MVD
-
SEA
20h 58m
2 stops
$1,258Multiple Airlines
Mon, Nov 2 - Tue, Nov 10
LATAM Airlines Logo
12:00 pm - 4:25 pm
SEA
-
MVD
47h 25m
3 stops
LATAM Airlines Logo
11:50 am - 1:00 pm
MVD
-
SEA
30h 10m
2 stops
$1,261LATAM Airlines
Mon, Nov 23 - Mon, Nov 30
American Airlines Logo
8:15 am - 10:10 am
SEA
-
MVD
20h 55m
2 stops
American Airlines Logo
10:30 pm - 11:16 pm
MVD
-
SEA
29h 46m
1 stop
$1,267American Airlines
Sun, Dec 6 - Sat, Dec 12
Copa Airlines Logo
12:20 pm - 9:25 pm
SEA
-
MVD
28h 05m
2 stops
Copa Airlines Logo
12:41 am - 11:33 am
MVD
-
SEA
39h 52m
2 stops
$1,297Copa Airlines
Thu, Nov 26 - Wed, Dec 2

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LATAM Airlines flights from Seattle to Montevideo

Our best LATAM Airlines deals on Seattle to Montevideo flight tickets
LATAM Airlines
Nov 26
SEA9:30 amSeattle/Tacoma Intl
20h 23m
2 stops
MVD10:53 amMontevideo Carrasco
Dec 3
MVD11:50 amMontevideo Carrasco
30h 10m
2 stops
SEA1:00 pmSeattle/Tacoma Intl
$1,206
LATAM Airlines
Nov 26
SEA8:25 amSeattle/Tacoma Intl
28h 23m
3 stops
MVD5:48 pmMontevideo Carrasco
Dec 2
MVD2:25 amMontevideo Carrasco
40h 55m
2 stops
SEA2:20 pmSeattle/Tacoma Intl
$1,236
LATAM Airlines
Nov 23
SEA9:30 amSeattle/Tacoma Intl
20h 23m
2 stops
MVD10:53 amMontevideo Carrasco
Nov 30
MVD11:50 amMontevideo Carrasco
31h 57m
2 stops
SEA2:47 pmSeattle/Tacoma Intl
$1,249

Copa Airlines flights from Seattle to Montevideo

Our best Copa Airlines deals on Seattle to Montevideo flight tickets
Copa Airlines
Nov 26
SEA12:20 pmSeattle/Tacoma Intl
28h 05m
2 stops
MVD9:25 pmMontevideo Carrasco
Dec 2
MVD12:41 amMontevideo Carrasco
39h 52m
2 stops
SEA11:33 amSeattle/Tacoma Intl
$1,297
Copa Airlines
Aug 19
SEA6:52 pmSeattle/Tacoma Intl
22h 53m
2 stops
MVD9:45 pmMontevideo Carrasco
Aug 24
MVD12:41 amMontevideo Carrasco
38h 53m
2 stops
SEA11:34 amSeattle/Tacoma Intl
$1,359
Copa Airlines
Sep 5
SEA5:20 pmSeattle/Tacoma Intl
24h 26m
2 stops
MVD9:46 pmMontevideo Carrasco
Sep 12
MVD9:57 amMontevideo Carrasco
40h 00m
2 stops
SEA9:57 pmSeattle/Tacoma Intl
$1,389

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Montevideo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 25, 2026.
Use the filters below to find and compare flights from Seattle to Montevideo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Thu 11/26

9:30 am-10:53 am

2 stops20h 23m

Montevideo Carrasco

Thu 12/3

11:50 am-1:00 pm

2 stops30h 10m

$1,206

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Thu 11/26

8:25 am-5:48 pm

3 stops28h 23m

Montevideo Carrasco

Wed 12/2

2:25 am-2:20 pm

2 stops40h 55m

$1,236
Quickest round-trip

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Mon 11/2

6:00 am-6:40 am

2 stops19h 40m

Montevideo Carrasco

Tue 11/10

7:40 am-11:38 pm

2 stops20h 58m

$1,242

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Mon 11/23

10:41 pm-10:53 am

2 stops31h 12m

Montevideo Carrasco

Mon 11/30

11:50 am-1:00 pm

2 stops30h 10m

$1,244

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Sun 12/6

7:00 am-10:10 am

2 stops22h 10m

Montevideo Carrasco

Sat 12/12

10:30 pm-5:50 pm

2 stops24h 20m

$1,245

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Mon 11/23

9:30 am-10:53 am

2 stops20h 23m

Montevideo Carrasco

Mon 11/30

11:50 am-2:47 pm

2 stops31h 57m

$1,249

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Mon 11/2

6:00 am-6:40 am

2 stops19h 40m

Montevideo Carrasco

Tue 11/10

7:40 am-11:38 pm

2 stops20h 58m

$1,258

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Mon 11/23

12:00 pm-4:25 pm

3 stops47h 25m

Montevideo Carrasco

Mon 11/30

11:50 am-1:00 pm

2 stops30h 10m

$1,261

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Sun 12/6

8:15 am-10:10 am

2 stops20h 55m

Montevideo Carrasco

Sat 12/12

10:30 pm-11:16 pm

1 stop29h 46m

$1,267

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Thu 11/26

12:20 pm-9:25 pm

2 stops28h 05m

Montevideo Carrasco

Wed 12/2

12:41 am-11:33 am

2 stops39h 52m

$1,297

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montevideo from

How to get the cheapest flight ticket from Seattle to Montevideo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Montevideo?

The month of July is, on average, the cheapest month to fly to Montevideo from Seattle, with most prices found around $0. If you’re not able to fly to Montevideo in July, then September is your next best option. Flight prices from Seattle to Montevideo during September average around $424.

Can stopping save me money on Seattle to Montevideo flights?

You could potentially save up to 74% on your flight if you consider stops on a Seattle to Montevideo flight.

When to book flights from Seattle to Montevideo

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Montevideo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Montevideo (SEA to MVD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Montevideo

Fastest flight time

19h 40m

Direct flights

None
The fastest flight from Seattle to Montevideo takes 19h 40m
There are no direct flights from Seattle to Montevideo. There are no popular flight routes from Seattle to Montevideo.
Search flight deals

Frequently asked questions about flying from Seattle to Montevideo

  • How far is Seattle/Tacoma Intl to Montevideo Carrasco by plane?

    A flight from Seattle/Tacoma Intl to Montevideo Carrasco will travel around 7007.0 mi. 19h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Montevideo Carrasco Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Montevideo Carrasco Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Montevideo Carrasco Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Montevideo Carrasco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Montevideo Carrasco Airport.

  • What documentation or ID do you need to fly to Montevideo Carrasco Airport?

    The necessary travel and health documents for your Montevideo Carrasco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Montevideo?

Best airlines flying from Seattle to Montevideo

Compare and see reviews for airlines that fly from Seattle to Montevideo with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $678Free CancellationRating
7.4
1,965 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Montevideo?

Finding the right flight to Montevideo from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montevideo quick and easy, saving you time and money.

Can I find flights from Seattle to Montevideo with flexible booking policies on momondo?

Flights from Seattle to Montevideo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Montevideo?

Once all potential Seattle to Montevideo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Montevideo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Montevideo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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