Argentina

$439+ Cheap flights from Seattle (SEA) to Argentina

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EZE
Jan 15 — Jan 221
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Argentina with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Argentina

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Argentina (AR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 10, 2025.

Round-trip from

$1,244
(Ovago)

One-way from

$439
(Copa Airlines)
From Seattle/Tacoma Intl to Argentina
One-way flight from Seattle/Tacoma Intl to Argentina

Find flight deals from Seattle to Argentina

Cheapest flights from Seattle to Argentina
Explore the most affordable flight options available from Seattle to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 10, 2025.

This Ovago deal was found by Cheapflights users on 1/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:50 pmSEA - EZE
2 stops31h 15mMultiple Airlines
Mon 5/1212:06 amEZE - SEA
2 stops29h 17mMultiple Airlines
Deal found 1/9$1,244
This Mytrip deal was found by Cheapflights users on 1/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/89:45 pmSEA - AEP
3 stops31h 45mMultiple Airlines
Fri 2/141:35 pmAEP - SEA
3 stops32h 08mMultiple Airlines
Deal found 1/8$1,244
This Delta deal was found by Cheapflights users on 1/8. 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.
Thu 4/176:00 amSEA - EZE
1 stop23h 45mDelta
Mon 4/288:10 pmEZE - SEA
1 stop18h 35mDelta
Deal found 1/8$1,245
This American Airlines deal was found by Cheapflights users on 1/9. 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.
Sat 3/15:22 amSEA - EZE
1 stop24h 07mAmerican Airlines
Thu 3/612:30 amEZE - SEA
1 stop27h 55mAmerican Airlines
Deal found 1/9$1,246
This Copa Airlines deal was found by Cheapflights users on 1/8. 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.
Tue 2/1112:50 pmSEA - EZE
2 stops28h 23mCopa Airlines
Tue 2/184:02 amEZE - SEA
2 stops22h 44mCopa Airlines
Deal found 1/8$1,252
This StudentUniverse deal was found by Cheapflights users on 1/9. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/210:55 pmSEA - AEP
2 stops31h 35mLATAM Airlines
Sun 4/138:10 pmAEP - SEA
2 stops20h 35mLATAM Airlines
Deal found 1/9$1,252
This CheapOair deal was found by Cheapflights users on 1/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/108:45 amSEA - EZE
2 stops29h 25mLATAM Airlines
Tue 4/13:55 amEZE - SEA
2 stops34h 37mLATAM Airlines
Deal found 1/9$1,253
This United Airlines deal was found by Cheapflights users on 1/9. 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.
Mon 2/248:50 amSEA - EZE
2 stops17h 30mUnited Airlines
Mon 3/311:55 pmEZE - SEA
3 stops23h 34mUnited Airlines
Deal found 1/9$1,255
This Air Canada deal was found by Cheapflights users on 1/9. 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.
Tue 1/217:05 pmSEA - EZE
3 stops39h 20mAir Canada
Fri 2/145:00 pmEZE - SEA
2 stops33h 30mAir Canada
Deal found 1/9$1,256
This Gotogate deal was found by Cheapflights users on 1/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/249:24 amSEA - EZE
1 stop31h 26mAeromexico
Mon 3/311:55 pmEZE - SEA
1 stop24h 59mAeromexico
Deal found 1/9$1,269
This Kissandfly.com deal was found by Cheapflights users on 1/9. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/231:56 pmSEA - EZE
1 stop36h 24mLufthansa
Sun 3/210:05 pmEZE - SEA
1 stop19h 39mLufthansa
Deal found 1/9$1,271
This Trip.com deal was found by Cheapflights users on 1/9. 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.
Sun 2/233:12 pmSEA - COR
2 stops37h 47mMultiple Airlines
Sun 3/211:04 amCOR - SEA
2 stops37h 50mMultiple Airlines
Deal found 1/9$1,317

Find flights from Seattle to Argentina within your budget

Customize your flight search to find flights from Seattle to Argentina 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 January 10, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Wed 5/7

12:50 pm-12:05 am

2 stops31h 15m

Buenos Aires Ministro Pistarini

Mon 5/12

12:06 am-1:23 am

2 stops29h 17m

$1,244

SeattleBuenos Aires

SEA - AEP

SEAAEP

Seattle/Tacoma Intl

Sat 2/8

9:45 pm-10:30 am

3 stops31h 45m

Buenos Aires Jorge Newbery

Fri 2/14

1:35 pm-4:43 pm

3 stops32h 08m

$1,244

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Thu 4/17

6:00 am-9:45 am

1 stop23h 45m

Buenos Aires Ministro Pistarini

Mon 4/28

8:10 pm-10:45 am

1 stop18h 35m

$1,245

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Sat 3/1

5:22 am-10:29 am

1 stop24h 07m

Buenos Aires Ministro Pistarini

Thu 3/6

12:30 am-11:25 pm

1 stop27h 55m

$1,246

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Tue 2/11

12:50 pm-10:13 pm

2 stops28h 23m

Buenos Aires Ministro Pistarini

Tue 2/18

4:02 am-9:46 pm

2 stops22h 44m

$1,252

SeattleBuenos Aires

SEA - AEP

SEAAEP

Seattle/Tacoma Intl

Wed 4/2

10:55 pm-10:30 am

2 stops31h 35m

Buenos Aires Jorge Newbery

Sun 4/13

8:10 pm-12:45 pm

2 stops20h 35m

$1,252

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Mon 3/10

8:45 am-6:10 pm

2 stops29h 25m

Buenos Aires Ministro Pistarini

Tue 4/1

3:55 am-10:32 am

2 stops34h 37m

$1,253

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Mon 2/24

8:50 am-7:20 am

2 stops17h 30m

Buenos Aires Ministro Pistarini

Mon 3/3

11:55 pm-6:29 pm

3 stops23h 34m

$1,255

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Tue 1/21

7:05 pm-3:25 pm

3 stops39h 20m

Buenos Aires Ministro Pistarini

Fri 2/14

5:00 pm-9:30 pm

2 stops33h 30m

$1,256

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Mon 2/24

9:24 am-9:50 pm

1 stop31h 26m

Buenos Aires Ministro Pistarini

Mon 3/3

11:55 pm-7:54 pm

1 stop24h 59m

$1,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 38 results
1
2
3
4

Best time to book a flight from Seattle to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Seattle 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 Seattle to Argentina

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

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

Currently, April is the cheapest month in which you can book a flight from Seattle to Argentina (average of $795). Flying from Seattle to Argentina in December is currently the most expensive (average of $1,260). 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 SEA to AR?

Find hourly flight availability from Seattle to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 10, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Argentina as you normally would.

Rainfall in Argentina by month

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

In terms of precipitation, rainfall in Argentina ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Argentina when rainfall is around 2.0 in.

Temperature in Argentina by month

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

If weather is an important factor for your trip to Argentina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated January 10, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines and LATAM Airlines from Seattle to Argentina. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,501 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.