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$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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — SEA
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,139
(LATAM Airlines)

One-way from

$514
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$1,427
Provider with most accurate pricing for Buenos Aires (BUE)-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Seattle/Tacoma Intl flights.
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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. 14% potential increase in price ($240 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in February 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 febrero 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 10/18:30 pmEZE - SEA
2 stops23h 04mAmerican Airlines
mié. 10/2910:00 amSEA - EZE
2 stops19h 45mAmerican Airlines
Deal found 2/20$1,080
This LATAM Airlines deal was found by Cheapflights users on 2/19. 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.
jue. 5/112:48 pmEZE - SEA
2 stops27h 45mLATAM Airlines
lun. 5/56:00 amSEA - EZE
2 stops32h 13mLATAM Airlines
Deal found 2/19$1,139
This LATAM Airlines deal was found by Cheapflights users on 2/19. 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. 4/288:40 amAEP - SEA
2 stops29h 42mLATAM Airlines
dom. 5/1110:00 pmSEA - AEP
2 stops32h 30mLATAM Airlines
Deal found 2/19$1,139
This Delta deal was found by Cheapflights users on 2/19. 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.
lun. 4/288:10 pmEZE - SEA
1 stop18h 12mDelta
mar. 5/612:00 pmSEA - EZE
2 stops34h 30mDelta
Deal found 2/19$1,184
This United Airlines deal was found by Cheapflights users on 2/19. 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.
mié. 4/309:00 pmEZE - SEA
2 stops25h 52mUnited Airlines
sáb. 5/102:14 pmSEA - EZE
1 stop37h 46mUnited Airlines
Deal found 2/19$1,210
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 9/301:40 amEZE - SEA
2 stops21h 32mMultiple Airlines
mié. 10/297:03 amSEA - EZE
1 stop19h 17mMultiple Airlines
Deal found 2/20$1,337
This Air Canada deal was found by Cheapflights users on 2/20. 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.
mié. 10/14:35 pmEZE - SEA
3 stops30h 01mAir Canada
mié. 10/297:05 pmSEA - EZE
3 stops39h 20mAir Canada
Deal found 2/20$1,474
This Aeromexico deal was found by Cheapflights users on 2/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1211:25 pmEZE - SEA
1 stop24h 35mAeromexico
lun. 6/169:30 amSEA - EZE
1 stop31h 55mAeromexico
Deal found 2/20$1,501
This Copa Airlines deal was found by Cheapflights users on 2/20. 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.
dom. 5/112:13 amEZE - SEA
2 stops39h 47mCopa Airlines
lun. 6/165:14 pmSEA - EZE
2 stops27h 48mCopa Airlines
Deal found 2/20$1,673
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/303:40 amAEP - SEA
2 stops24h 53mMultiple Airlines
mié. 10/2911:35 amSEA - AEP
2 stops24h 05mMultiple Airlines
Deal found 2/20$1,703
This Air Canada deal was found by Cheapflights users on 2/19. 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.
mié. 4/301:40 pmAEP - SEA
2 stops25h 11mAir Canada
vie. 5/97:20 amSEA - AEP
2 stops30h 00mAir Canada
Deal found 2/19$1,880
This Delta deal was found by Cheapflights users on 2/19. 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.
mié. 4/303:05 pmAEP - SEA
2 stops23h 09mDelta
mié. 5/71:40 pmSEA - AEP
2 stops19h 40mDelta
Deal found 2/19$1,997

Find flights from Argentina to Seattle within your budget

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 febrero 20, 2025.

Fly from

Argentina

Fly to

Seattle

Route

Depart

Return

Price

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

jue. 5/1

12:48 pm-12:33 pm

2 stops27h 45m

Seattle/Tacoma Intl

lun. 5/5

6:00 am-6:13 pm

2 stops32h 13m

$1,139

Buenos AiresSeattle

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

lun. 4/28

8:40 am-10:22 am

2 stops29h 42m

Seattle/Tacoma Intl

dom. 5/11

10:00 pm-10:30 am

2 stops32h 30m

$1,139

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

lun. 4/28

8:10 pm-4:57 pm

1 stop24h 47m

Seattle/Tacoma Intl

mar. 5/6

3:50 pm-9:45 am

1 stop37h 55m

$1,184

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

mié. 4/30

9:00 pm-6:52 pm

2 stops25h 52m

Seattle/Tacoma Intl

sáb. 5/10

2:14 pm-8:00 am

1 stop37h 46m

$1,210

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

lun. 5/12

10:00 pm-11:04 pm

1 stop29h 04m

Seattle/Tacoma Intl

lun. 6/16

10:10 am-9:00 am

2 stops18h 50m

$1,383

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

lun. 4/28

1:40 am-11:32 am

2 stops37h 52m

Seattle/Tacoma Intl

mar. 5/6

6:15 am-8:19 am

2 stops46h 04m

$1,468

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

lun. 5/12

4:35 pm-7:37 pm

3 stops31h 02m

Seattle/Tacoma Intl

lun. 6/16

7:15 pm-2:30 pm

3 stops39h 15m

$1,478

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

lun. 5/12

11:25 pm-8:00 pm

1 stop24h 35m

Seattle/Tacoma Intl

lun. 6/16

9:30 am-9:25 pm

1 stop31h 55m

$1,501

Buenos AiresSeattle

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

dom. 5/11

2:13 am-2:00 pm

2 stops39h 47m

Seattle/Tacoma Intl

lun. 6/16

5:14 pm-1:02 am

2 stops27h 48m

$1,673

Buenos AiresSeattle

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

sáb. 8/2

3:30 am-11:16 am

2 stops35h 46m

Seattle/Tacoma Intl

dom. 8/31

7:55 am-4:00 pm

2 stops28h 05m

$1,775

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 22 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.

Travel insights for flights from Argentina to Seattle

Get recent, data-driven insights about flights from Argentina to Seattle including ideal travel times, pricing trends, and more.

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 $411). 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 febrero 20, 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.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 febrero 20, 2025.
To help decide which airline to fly from Argentina to Seattle, see what other customers have to say about Delta, Copa Airlines and LATAM Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.6
Good
1,510 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines
7.5
Good
1,795 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico
7.5
Good
1,771 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 Copa Airlines. According to our data, you can fly for as low as $659. Users have also found prices from $805 and $818 on Air Canada and American 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 $411). 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
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

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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Cúcuta to Seattle flights
Brasilia to Portland flights
Curitiba to Portland flights
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Santa Marta to Seattle flights
Cartagena to Portland flights

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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$822Average$1,631FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,058Average$1,253FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,081Average$1,490FlexibilityNo cancel feeOn-time69%
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