Seattle

$514+ Cheap flights from Argentina to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — SEA
May 18 — May 251
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Cheap flight deals from Argentina to Seattle

Cheapest flights from Argentina to Seattle
Explore the most affordable flight options available from Argentina to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This Trip.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:30 am
EZE
-
SEA
2 stops23h 19m
Multiple Airlines
Fri 6/57:55 am
SEA
-
EZE
2 stops36h 30m
Multiple Airlines
Deal found 4/14$984
This eDestinos deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:10 pm
EZE
-
SEA
2 stops40h 29m
Multiple Airlines
Sun 5/177:55 am
SEA
-
EZE
2 stops39h 28m
Multiple Airlines
Deal found 4/16$1,115
This Orbitz deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:35 pm
EZE
-
SEA
3 stops49h 47m
Air Canada
Thu 9/247:20 pm
SEA
-
EZE
3 stops39h 10m
Air Canada
Deal found 4/14$1,128
This eDestinos deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:25 pm
EZE
-
SEA
3 stops48h 24m
Multiple Airlines
Wed 9/303:29 pm
SEA
-
EZE
2 stops55h 54m
Multiple Airlines
Deal found 4/16$1,133
This Air Canada deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:45 pm
EZE
-
SEA
2 stops34h 31m
Air Canada
Mon 11/307:05 pm
SEA
-
EZE
3 stops39h 05m
Air Canada
Deal found 4/16$1,137
This FlightHub deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:35 pm
EZE
-
SEA
3 stops45h 32m
Air Canada
Tue 8/188:00 am
SEA
-
EZE
2 stops26h 30m
Air Canada
Deal found 4/16$1,142
This eDestinos deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:00 am
EZE
-
SEA
2 stops35h 25m
Multiple Airlines
Wed 10/149:40 pm
SEA
-
EZE
2 stops49h 43m
Multiple Airlines
Deal found 4/16$1,158
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:40 pm
EZE
-
SEA
1 stop27h 09m
Multiple Airlines
Mon 6/153:38 pm
SEA
-
EZE
2 stops32h 07m
Multiple Airlines
Deal found 4/15$1,182
This LATAM Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:21 pm
EZE
-
SEA
2 stops21h 37m
LATAM Airlines
Wed 9/28:25 am
SEA
-
EZE
1 stop20h 55m
LATAM Airlines
Deal found 4/15$1,187
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:10 pm
EZE
-
SEA
1 stop36h 39m
Multiple Airlines
Wed 5/2711:30 pm
SEA
-
EZE
2 stops36h 10m
Multiple Airlines
Deal found 4/14$1,193
This LATAM Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:45 pm
AEP
-
SEA
2 stops26h 58m
LATAM Airlines
Tue 8/189:30 am
SEA
-
AEP
2 stops30h 10m
LATAM Airlines
Deal found 4/14$1,301
This LATAM Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:25 am
AEP
-
SEA
2 stops37h 27m
LATAM Airlines
Mon 8/318:25 am
SEA
-
AEP
2 stops33h 05m
LATAM Airlines
Deal found 4/14$1,338

Find flight deals from Argentina to Seattle

Keep the following information in mind while searching for Argentina to Seattle flight deals. Data was last updated April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$984
(Trip.com)

One-way from

$514
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$990
Provider with most accurate pricing for Buenos Aires (BUE)-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Seattle/Tacoma Intl flights.
From Argentina to Seattle/Tacoma Intl
One-way flight from Argentina to Seattle/Tacoma Intl
Highest demand for flights based on searches. 3% potential increase in price ($42 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Argentina to Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Argentina to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Thu 5/14

4:35 pm-2:20 pm

3 stops49h 45m

Seattle/Tacoma Intl

Thu 5/21

5:50 am-2:30 pm

3 stops52h 40m

$1,281

Buenos AiresSeattle

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

Wed 6/24

3:45 pm-12:48 pm

2 stops25h 03m

Seattle/Tacoma Intl

Wed 7/8

6:03 am-8:30 am

2 stops22h 27m

$1,370

Buenos AiresSeattle

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

Mon 5/4

3:45 pm-4:10 pm

3 stops52h 25m

Seattle/Tacoma Intl

Mon 6/1

7:50 pm-8:30 am

3 stops56h 40m

$1,394

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Mon 6/1

1:10 pm-9:49 pm

1 stop36h 39m

Seattle/Tacoma Intl

Mon 6/8

7:55 am-6:50 pm

1 stop30h 55m

$1,462

Buenos AiresSeattle

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

Sun 6/14

3:45 pm-10:43 pm

3 stops34h 58m

Seattle/Tacoma Intl

Wed 6/17

7:20 pm-7:40 am

3 stops32h 20m

$1,499

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Sun 5/10

9:00 pm-7:44 pm

1 stop26h 44m

Seattle/Tacoma Intl

Sun 5/17

11:59 pm-8:00 am

1 stop28h 01m

$1,512

Buenos AiresSeattle

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

Sat 5/30

8:05 pm-2:30 pm

2 stops22h 25m

Seattle/Tacoma Intl

Sat 6/6

7:30 am-7:40 am

2 stops20h 10m

$1,515

Buenos AiresSeattle

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

Sun 5/10

5:35 pm-9:40 am

2 stops44h 05m

Seattle/Tacoma Intl

Sun 5/17

7:00 am-8:30 am

2 stops21h 30m

$1,524

Buenos AiresSeattle

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

Fri 5/8

5:35 pm-9:40 am

2 stops44h 05m

Seattle/Tacoma Intl

Fri 5/22

7:00 am-4:00 pm

2 stops29h 00m

$1,528

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Sun 5/3

2:30 am-9:47 pm

2 stops23h 17m

Seattle/Tacoma Intl

Mon 6/1

7:55 am-1:20 am

2 stops37h 25m

$1,537

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 28 resultsSorted by cheapest first
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Best time to book a flight from Argentina to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Argentina with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Argentina to Seattle

What is the cheapest month to book a flight from Argentina to Seattle?

Currently, June is the cheapest month in which you can book a flight from Argentina to Seattle (average of $871). Flying from Argentina to Seattle in November is currently the most expensive (average of $1,431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated April 18, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Argentina to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Argentina to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Seattle from Argentina?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Argentina. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How long is the flight from Argentina to Seattle?

    Departing from Argentina to Seattle will take you 22h 25m. The distance from Argentina to Seattle is about 6901 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Argentina to Seattle that include hotel bookings?

    Yes. In addition to deals on Argentina to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Argentina to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Argentina to Seattle.

  • Can I find deals for business class flights from Argentina to Seattle?

    Yes. Cheapflights offers flight deals from Argentina to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Argentina to Seattle?

    Currently, June is the cheapest month in which you can book a flight from Argentina to Seattle (average of $871). Flying from Argentina to Seattle in November is currently the most expensive (average of $1,431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Kent
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Renton
Puyallup
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Argentina to Seattle

Discover the top 2 airlines that operate flights from Argentina to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$934Average$1,440FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,075Average$1,124FlexibilityNo cancel feeOn-time71%

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