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$549+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — SEA
juil. 8 — juil. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Argentina to Seattle

Keep the following information in mind while searching for Argentina to Seattle flight deals. Data was last updated juillet 3, 2025.

Round-trip from

$1,034
(Trip.com)

One-way from

$549
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$1,631
From Argentina to Seattle/Tacoma Intl
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One-way flight from Argentina to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 12% potential increase in price ($208 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 juillet 3, 2025.

This Trip.com deal was found by Cheapflights users on 7/1. 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.
dim. 8/312:58 pmEZE - SEA
2 stops29h 41mMultiple Airlines
sam. 8/167:55 pmSEA - EZE
2 stops36h 02mMultiple Airlines
Deal found 7/1$1,034
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/38:10 pmEZE - SEA
1 stop31h 45mDelta
sam. 8/169:45 pmSEA - EZE
1 stop32h 00mDelta
Deal found 7/1$1,035
This LATAM Airlines deal was found by Cheapflights users on 7/2. 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.
mer. 7/237:14 pmEZE - SEA
2 stops23h 26mLATAM Airlines
mer. 8/67:15 amSEA - EZE
2 stops24h 42mLATAM Airlines
Deal found 7/2$1,042
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/1710:30 pmEZE - SEA
1 stop18h 57mAmerican Airlines
mer. 1/710:30 amSEA - EZE
1 stop17h 40mAmerican Airlines
Deal found 7/1$1,075
This Trip.com deal was found by Cheapflights users on 7/1. 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.
dim. 8/310:35 amAEP - SEA
2 stops32h 04mMultiple Airlines
sam. 8/167:55 pmSEA - AEP
2 stops40h 10mMultiple Airlines
Deal found 7/1$1,117
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/1711:55 pmEZE - SEA
1 stop24h 17mUnited Airlines
mer. 1/77:03 amSEA - EZE
1 stop19h 17mUnited Airlines
Deal found 7/3$1,139
This LATAM Airlines deal was found by Cheapflights users on 7/3. 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.
lun. 12/155:15 pmAEP - SEA
2 stops33h 45mLATAM Airlines
jeu. 1/88:00 amSEA - AEP
2 stops29h 40mLATAM Airlines
Deal found 7/3$1,139
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/74:35 pmEZE - SEA
3 stops54h 01mAir Canada
lun. 9/292:55 pmSEA - EZE
3 stops43h 35mAir Canada
Deal found 7/1$1,159
This Copa Airlines deal was found by Cheapflights users on 7/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/122:13 amEZE - SEA
2 stops25h 16mCopa Airlines
ven. 10/313:48 pmSEA - EZE
2 stops29h 10mCopa Airlines
Deal found 7/2$1,275
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/286:50 pmAEP - SEA
2 stops23h 10mDelta
lun. 12/89:30 amSEA - AEP
2 stops21h 50mDelta
Deal found 7/2$2,035

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 juillet 3, 2025.
Use the filters below to find and compare flights from Argentina to Seattle that are best for you.

Fly from

Argentina

Fly to

Seattle

Route

Depart

Return

Price

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

dim. 8/3

12:58 pm-2:39 pm

2 stops29h 41m

Seattle/Tacoma Intl

sam. 8/16

7:55 pm-11:57 am

2 stops36h 02m

$1,034

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

dim. 8/3

8:10 pm-11:55 pm

1 stop31h 45m

Seattle/Tacoma Intl

sam. 8/16

9:45 pm-9:45 am

1 stop32h 00m

$1,035

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

mer. 7/23

7:14 pm-2:40 pm

2 stops23h 26m

Seattle/Tacoma Intl

mer. 8/6

7:15 am-11:57 am

2 stops24h 42m

$1,042

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

mer. 12/17

10:30 pm-12:27 pm

1 stop18h 57m

Seattle/Tacoma Intl

mer. 1/7

10:30 am-9:10 am

1 stop17h 40m

$1,075

Buenos AiresSeattle

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

dim. 8/3

10:35 am-2:39 pm

2 stops32h 04m

Seattle/Tacoma Intl

sam. 8/16

7:55 pm-4:05 pm

2 stops40h 10m

$1,117

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

mer. 12/17

11:55 pm-7:12 pm

1 stop24h 17m

Seattle/Tacoma Intl

jeu. 1/8

7:03 am-9:20 am

1 stop21h 17m

$1,139

Buenos AiresSeattle

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

lun. 12/15

8:25 pm-2:27 pm

2 stops23h 02m

Seattle/Tacoma Intl

mer. 1/7

6:00 am-2:40 pm

2 stops27h 40m

$1,139

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

mer. 7/23

4:35 pm-11:00 am

2 stops22h 25m

Seattle/Tacoma Intl

mer. 8/6

2:55 pm-2:30 pm

3 stops67h 35m

$1,213

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

dim. 10/12

2:13 am-11:29 pm

2 stops25h 16m

Seattle/Tacoma Intl

ven. 10/31

3:48 pm-12:58 am

2 stops29h 10m

$1,275

Buenos AiresSeattle

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

ven. 11/28

6:50 pm-1:00 pm

2 stops23h 10m

Seattle/Tacoma Intl

lun. 12/8

9:30 am-12:20 pm

2 stops21h 50m

$2,035

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 21 results
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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, January is the cheapest month in which you can book a flight from Argentina to Seattle (average of $238). Flying from Argentina to Seattle in July is currently the most expensive (average of $390). 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.

What is the cheapest time of day to fly from AR to SEA?

Find hourly flight availability from Argentina to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 3, 2025.

When flying from Argentina to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 juillet 3, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and Copa 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.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,718 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Argentina to Seattle one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $649. Users have also found prices from $808 and $838 on American Airlines and LATAM Airlines, respectively.

  • 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, January is the cheapest month in which you can book a flight from Argentina to Seattle (average of $238). Flying from Argentina to Seattle in July is currently the most expensive (average of $390). 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 Argentina?

Book flights to Argentina if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Lynnwood
Renton
Olympia
Shoreline
Puyallup
Cle Elum
Centralia
Kent
Federal Way
Chehalis
Kirkland
Aberdeen
Shelton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Argentina to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Argentina to Seattle

Discover the top 3 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 juillet 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,058Average$1,203FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,130Average$1,385FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,219Average$1,379FlexibilityNo cancel feeOn-time69%

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