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Cheap flights from Seattle to Uruguay from $455

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 Uruguay departing on 2/4. 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
0 bags

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Find the cheapest flights from Seattle to Uruguay

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
8:00 am - 3:55 pm
SEA
-
MVD
27h 55m2 stops
LATAM Airlines Logo
7:21 pm - 11:35 pm
MVD
-
SEA
32h 14m3 stops
$930LATAM Airlines
Tue, Apr 7 - Tue, Apr 14
LATAM Airlines Logo
7:15 am - 10:30 am
SEA
-
MVD
22h 15m2 stops
LATAM Airlines Logo
7:05 pm - 2:54 pm
MVD
-
SEA
24h 49m2 stops
$939LATAM Airlines
Tue, Jan 20 - Tue, Jan 27
LATAM Airlines Logo
7:15 am - 10:30 am
SEA
-
MVD
22h 15m2 stops
LATAM Airlines Logo
11:35 am - 2:54 pm
MVD
-
SEA
32h 19m2 stops
$968LATAM Airlines
Fri, Jan 23 - Thu, Feb 5
Delta Logo
7:20 am - 10:35 am
SEA
-
MVD
23h 15m2 stops
Delta Logo
7:50 am - 10:22 pm
MVD
-
SEA
42h 32m2 stops
$970Delta
Thu, Mar 12 - Sun, Mar 22
LATAM Airlines Logo
7:15 am - 10:30 am
SEA
-
MVD
22h 15m2 stops
LATAM Airlines Logo
11:35 am - 12:57 pm
MVD
-
SEA
30h 22m2 stops
$972LATAM Airlines
Fri, Jan 23 - Thu, Feb 5
LATAM Airlines Logo
8:00 am - 3:55 pm
SEA
-
MVD
27h 55m3 stops
LATAM Airlines Logo
7:21 pm - 11:35 pm
MVD
-
SEA
32h 14m3 stops
$980LATAM Airlines
Tue, Apr 7 - Tue, Apr 14
LATAM Airlines Logo
11:30 pm - 6:00 pm
SEA
-
MVD
38h 30m2 stops
LATAM Airlines Logo
11:35 am - 2:41 pm
MVD
-
SEA
31h 06m2 stops
$983LATAM Airlines
Sun, Mar 15 - Tue, Mar 24
Delta Logo
7:15 am - 10:30 am
SEA
-
MVD
22h 15m2 stops
Delta Logo
7:50 am - 10:25 pm
MVD
-
SEA
43h 35m2 stops
$986Delta
Thu, Jan 22 - Sun, Feb 15
LATAM Airlines Logo
11:45 am - 6:00 pm
SEA
-
MVD
26h 15m2 stops
LATAM Airlines Logo
11:35 am - 12:49 pm
MVD
-
SEA
29h 14m2 stops
$990LATAM Airlines
Sun, Mar 15 - Tue, Mar 24
American Airlines Logo
11:11 pm - 10:15 am
SEA
-
MVD
30h 04m1 stop
American Airlines Logo
11:05 pm - 3:34 pm
MVD
-
SEA
21h 29m2 stops
$991American Airlines
Tue, Jan 20 - Tue, Jan 27

Delta flights from Seattle to Uruguay

Our best Delta deals on Seattle to Uruguay flight tickets
Delta
Mar 12
SEA7:15 amSeattle/Tacoma Intl
19h 30m
2 stops
MVD6:45 amMontevideo Carrasco
Mar 22
MVD7:50 amMontevideo Carrasco
41h 59m
2 stops
SEA9:49 pmSeattle/Tacoma Intl
$970
Find similar
Delta
Jan 22
SEA7:15 amSeattle/Tacoma Intl
22h 15m
2 stops
MVD10:30 amMontevideo Carrasco
Feb 15
MVD7:50 amMontevideo Carrasco
43h 35m
2 stops
SEA10:25 pmSeattle/Tacoma Intl
$986
Find similar
Delta
Mar 13
SEA7:20 amSeattle/Tacoma Intl
23h 15m
2 stops
MVD10:35 amMontevideo Carrasco
Mar 22
MVD7:50 amMontevideo Carrasco
39h 58m
2 stops
SEA7:48 pmSeattle/Tacoma Intl
$1,010
Find similar

American Airlines flights from Seattle to Uruguay

Our best American Airlines deals on Seattle to Uruguay flight tickets
American Airlines
Jan 20
SEA11:11 pmSeattle/Tacoma Intl
30h 04m
1 stop
MVD10:15 amMontevideo Carrasco
Jan 27
MVD11:05 pmMontevideo Carrasco
21h 29m
2 stops
SEA3:34 pmSeattle/Tacoma Intl
$991
Find similar
American Airlines
Jan 29
SEA7:35 amSeattle/Tacoma Intl
21h 40m
2 stops
MVD10:15 amMontevideo Carrasco
Feb 15
MVD11:00 pmMontevideo Carrasco
25h 15m
2 stops
SEA7:15 pmSeattle/Tacoma Intl
$1,014
Find similar
American Airlines
Jan 23
SEA10:50 amSeattle/Tacoma Intl
18h 25m
2 stops
MVD10:15 amMontevideo Carrasco
Feb 5
MVD11:05 pmMontevideo Carrasco
29h 37m
1 stop
SEA11:42 pmSeattle/Tacoma Intl
$1,031
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Uruguay 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 December 8, 2025.
Use the filters below to find and compare flights from Seattle to Uruguay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Tue 4/7

8:00 am-3:55 pm

2 stops27h 55m

Montevideo Carrasco

Tue 4/14

7:21 pm-11:35 pm

3 stops32h 14m

$930

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Tue 1/20

7:15 am-10:30 am

2 stops22h 15m

Montevideo Carrasco

Tue 1/27

7:05 pm-2:54 pm

2 stops24h 49m

$939

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Fri 1/23

7:15 am-10:30 am

2 stops22h 15m

Montevideo Carrasco

Thu 2/5

11:35 am-2:54 pm

2 stops32h 19m

$968

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Thu 3/12

7:20 am-10:35 am

2 stops23h 15m

Montevideo Carrasco

Sun 3/22

7:50 am-10:22 pm

2 stops42h 32m

$970

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Fri 1/23

7:15 am-10:30 am

2 stops22h 15m

Montevideo Carrasco

Thu 2/5

11:35 am-12:57 pm

2 stops30h 22m

$972

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Tue 4/7

8:00 am-3:55 pm

3 stops27h 55m

Montevideo Carrasco

Tue 4/14

7:21 pm-11:35 pm

3 stops32h 14m

$980

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Sun 3/15

11:30 pm-6:00 pm

2 stops38h 30m

Montevideo Carrasco

Tue 3/24

11:35 am-2:41 pm

2 stops31h 06m

$983

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Thu 1/22

7:15 am-10:30 am

2 stops22h 15m

Montevideo Carrasco

Sun 2/15

7:50 am-10:25 pm

2 stops43h 35m

$986

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Sun 3/15

11:45 am-6:00 pm

2 stops26h 15m

Montevideo Carrasco

Tue 3/24

11:35 am-12:49 pm

2 stops29h 14m

$990

SeattleMontevideo

SEA - MVD

SEAMVD

Seattle/Tacoma Intl

Tue 1/20

11:11 pm-10:15 am

1 stop30h 04m

Montevideo Carrasco

Tue 1/27

11:05 pm-3:34 pm

2 stops21h 29m

$991

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 Uruguay from

How to get the cheapest flight ticket from Seattle to Uruguay

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 Uruguay?

If you aren’t able to travel during the month of September, then book flights to Uruguay from Seattle during October instead. Flights to Uruguay in October, while not as cheap as those in September, still average around $1,096.

What is the cheapest day to depart on your flight to Uruguay?

On average, the least expensive day to fly to Uruguay from Seattle is on a Friday. momondo users have found tickets for Friday departures for as low as $1,202. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,450.

What is the cheapest time of day to depart on your flight to Uruguay?

Flying to Uruguay from Seattle in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,202 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $1,380. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Seattle to Uruguay flights?

You could potentially save up to 6% on your flight if you consider stops on a Seattle to Uruguay flight.

Cheap Seattle to Uruguay flight deals and tips

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

Fastest flight time

21h 06m

Direct flights

None
The fastest flight from Seattle to Uruguay takes 21h 06m
There are no direct flights from Seattle to Uruguay. There are no popular flight routes from Seattle to Uruguay.
Search flight deals

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

    Prices for flights from Seattle/Tacoma Intl Airport to Uruguay are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Uruguay.

  • What documentation or ID do you need to fly to Uruguay?

    The required travel and health documents for your Uruguay trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Uruguay. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Seattle to Uruguay

Compare and see reviews for airlines that fly from Seattle to Uruguay with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $676Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $917Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $963Free CancellationRating
7.6
1,555 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $1,006Free CancellationRating
7.5
1,889 reviews
Search LATAM Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Uruguay. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Seattle to Uruguay on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Seattle and Uruguay by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Seattle to Uruguay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Uruguay

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