Which layover airport offers the lowest fares from Seattle to Buenos Aires Ministro Pistarini Airport?

Flights via Dallas (DFW) offer the lowest average round-trip price of $1,434.

Which airline has the best punctuality record on Seattle to Buenos Aires flights?

According to our data, Aerolineas Argentinas have had the least number of delays on this route over the last 12 months; with about 100% of their flights experiencing any sort of delay.

Which layover airport has the shortest travel time from Seattle to Buenos Aires Ministro Pistarini Airport?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 16h 48m.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What airlines fly to Buenos Aires Ministro Pistarini Airport?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Buenos Aires Ministro Pistarini Airport from Seattle according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Buenos Aires Ministro Pistarini Airport. Keep in mind that there are 3 different airlines that fly to Buenos Aires Ministro Pistarini Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Seattle to Buenos Aires Ministro Pistarini Airport?

Dallas (DFW) has the shortest average layover time for this route: 2h 03m.

How often are flights from Seattle to Buenos Aires delayed?

Historically, on average around 100% of flights between Seattle and Buenos Aires have experienced a delay on any given week. The average delay length over the past 12 months has been 99 minutes.

Which airport is the most popular layover for flights between Seattle and Buenos Aires Ministro Pistarini Airport?

Dallas (DFW) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

What is the most punctual flight time for Seattle to Buenos Aires flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport refresh daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport is 3 as of December 2025.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport.

What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

The travel and health documents required for your trip to Buenos Aires Ministro Pistarini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires Ministro Pistarini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$380 Cheap Flights from Seattle to Buenos Aires Ministro Pistarini Airport in 2025/26

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7:10 am - 10:15 am

SEA

EZE

22h 05m1 stop

4:05 am - 9:56 pm

EZE

SEA

21h 51m2 stops

$966LATAM Airlines

Wed, Mar 4 - Thu, Mar 26

7:25 am - 9:00 am

SEA

EZE

20h 35m2 stops

4:05 am - 9:56 pm

EZE

SEA

21h 51m2 stops

$970LATAM Airlines

Wed, Mar 4 - Thu, Mar 26

7:15 am - 9:15 am

SEA

EZE

21h 00m2 stops

7:43 pm - 12:47 pm

EZE

SEA

21h 04m2 stops

$1,002LATAM Airlines

Mon, Jan 26 - Tue, Mar 10

7:15 am - 6:20 am

SEA

EZE

19h 05m2 stops

7:43 pm - 12:49 pm

EZE

SEA

21h 06m2 stops

$1,012LATAM Airlines

Tue, Mar 10 - Tue, Mar 24

8:00 am - 8:35 am

SEA

EZE

20h 35m1 stop

7:21 pm - 12:58 pm

EZE

SEA

21h 37m2 stops

$1,017LATAM Airlines

Tue, May 5 - Tue, May 12

11:55 am - 9:00 am

SEA

EZE

16h 05m1 stop

7:43 pm - 12:47 pm

EZE

SEA

21h 04m2 stops

$1,024LATAM Airlines

Mon, Jan 26 - Tue, Mar 10

7:15 am - 9:15 am

SEA

EZE

21h 00m2 stops

7:43 pm - 2:35 pm

EZE

SEA

23h 52m2 stops

$1,028LATAM Airlines

Mon, Feb 2 - Sun, Feb 15

8:00 am - 9:35 am

SEA

EZE

21h 35m1 stop

3:55 am - 11:35 pm

EZE

SEA

23h 40m2 stops

$1,029LATAM Airlines

Fri, Mar 27 - Wed, Apr 15

9:40 am - 9:15 am

SEA

EZE

19h 35m2 stops

3:55 am - 9:49 pm

EZE

SEA

21h 54m2 stops

$1,033LATAM Airlines

Mon, Mar 16 - Mon, Mar 30

8:40 am - 9:35 am

SEA

EZE

19h 55m1 stop

7:45 am - 11:25 pm

EZE

SEA

20h 40m2 stops

$1,034LATAM Airlines

Thu, Feb 12 - Fri, Feb 20

American Airlines flights from Seattle to Buenos Aires Ministro Pistarini Airport

Our best American Airlines deals on Seattle to Buenos Aires Ministro Pistarini Airport flight tickets

American Airlines

Feb 11

SEA7:35 amSeattle/Tacoma Intl

19h 50m

1 stop

EZE8:25 amBuenos Aires Ministro Pistarini

Mar 4

EZE11:59 pmBuenos Aires Ministro Pistarini

28h 43m

1 stop

SEA11:42 pmSeattle/Tacoma Intl

$1,047

Find similar

American Airlines

Mar 10

SEA6:44 amSeattle/Tacoma Intl

21h 46m

1 stop

EZE8:30 amBuenos Aires Ministro Pistarini

Mar 24

EZE10:25 pmBuenos Aires Ministro Pistarini

26h 51m

1 stop

SEA9:16 pmSeattle/Tacoma Intl

$1,056

Find similar

American Airlines

Mar 16

SEA10:31 amSeattle/Tacoma Intl

17h 59m

1 stop

EZE8:30 amBuenos Aires Ministro Pistarini

Mar 31

EZE11:30 pmBuenos Aires Ministro Pistarini

28h 10m

1 stop

SEA11:40 pmSeattle/Tacoma Intl

$1,136

Find similar

United Airlines flights from Seattle to Buenos Aires Ministro Pistarini Airport

Our best United Airlines deals on Seattle to Buenos Aires Ministro Pistarini Airport flight tickets

United Airlines

Feb 11

SEA5:00 amSeattle/Tacoma Intl

23h 20m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Mar 4

EZE10:05 pmBuenos Aires Ministro Pistarini

20h 02m

1 stop

SEA1:07 pmSeattle/Tacoma Intl

$1,060

Find similar

United Airlines

Feb 11

SEA9:25 amSeattle/Tacoma Intl

18h 55m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Feb 20

EZE11:55 pmBuenos Aires Ministro Pistarini

26h 06m

3 stops

SEA9:01 pmSeattle/Tacoma Intl

$1,100

Find similar

United Airlines

May 3

SEA7:10 pmSeattle/Tacoma Intl

32h 50m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

May 10

EZE9:00 pmBuenos Aires Ministro Pistarini

42h 39m

2 stops

SEA11:39 amSeattle/Tacoma Intl

$1,123

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Seattle to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Wed 3/4

7:10 am-10:15 am

1 stop22h 05m

Buenos Aires Ministro Pistarini

Thu 3/26

4:05 am-9:56 pm

2 stops21h 51m

$966

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Wed 3/4

7:25 am-9:00 am

2 stops20h 35m

Buenos Aires Ministro Pistarini

Thu 3/26

4:05 am-9:56 pm

2 stops21h 51m

$970

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Mon 1/26

7:15 am-9:15 am

2 stops21h 00m

Buenos Aires Ministro Pistarini

Tue 3/10

7:43 pm-12:47 pm

2 stops21h 04m

$1,002

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Tue 3/10

7:15 am-6:20 am

2 stops19h 05m

Buenos Aires Ministro Pistarini

Tue 3/24

7:43 pm-12:49 pm

2 stops21h 06m

$1,012

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Tue 5/5

8:00 am-8:35 am

1 stop20h 35m

Buenos Aires Ministro Pistarini

Tue 5/12

7:21 pm-12:58 pm

2 stops21h 37m

$1,017

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Mon 1/26

11:55 am-9:00 am

1 stop16h 05m

Buenos Aires Ministro Pistarini

Tue 3/10

7:43 pm-12:47 pm

2 stops21h 04m

$1,024

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Mon 2/2

7:15 am-9:15 am

2 stops21h 00m

Buenos Aires Ministro Pistarini

Sun 2/15

7:43 pm-2:35 pm

2 stops23h 52m

$1,028

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Fri 3/27

8:00 am-9:35 am

1 stop21h 35m

Buenos Aires Ministro Pistarini

Wed 4/15

3:55 am-11:35 pm

2 stops23h 40m

$1,029

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Mon 3/16

9:40 am-9:15 am

2 stops19h 35m

Buenos Aires Ministro Pistarini

Mon 3/30

3:55 am-9:49 pm

2 stops21h 54m

$1,033

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Thu 2/12

8:40 am-9:35 am

1 stop19h 55m

Buenos Aires Ministro Pistarini

Fri 2/20

7:45 am-11:25 pm

2 stops20h 40m

$1,034

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How to get the cheapest flight ticket from Seattle to Buenos Aires Ministro Pistarini Airport

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

Prices

Airlines

Delays

Layovers

What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of November, then book flights to Buenos Aires Ministro Pistarini Airport from Seattle during March instead. Flights to Buenos Aires Ministro Pistarini Airport in March, while not as cheap as those in November, still average around $1,195.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Wednesday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,287. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Saturday is $1,569.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is at noon. momondo users have found flights departing from Seattle to Buenos Aires Ministro Pistarini Airport at noon for as low as $1,303. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,629 on average. Flights to Buenos Aires Ministro Pistarini Airport from Seattle in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Seattle to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Seattle to Buenos Aires Ministro Pistarini Airport flight.

When to book flights from Seattle to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Buenos Aires Ministro Pistarini Airport (SEA to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Buenos Aires Ministro Pistarini Airport

Fastest flight time	15h 23m
Direct flights	None

The fastest flight from Seattle to Buenos Aires Ministro Pistarini Airport takes 15h 23m

There are no direct flights from Seattle to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Seattle to Buenos Aires Ministro Pistarini Airport.

Search flight deals

How far is Seattle/Tacoma Intl to Buenos Aires Ministro Pistarini by plane?
A flight from Seattle/Tacoma Intl to Buenos Aires Ministro Pistarini will travel around 6919.9 mi. In terms of flight time, this usually takes a little over 15h 23m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport is 3 as of December 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport.
What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?
The travel and health documents required for your trip to Buenos Aires Ministro Pistarini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires Ministro Pistarini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Seattle to Buenos Aires Ministro Pistarini Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Buenos Aires Ministro Pistarini Airport is United Airlines (37% of total bookings). The next most popular airlines are Delta (34%) and American Airlines (29%).

Best airlines flying from Seattle to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Seattle to Buenos Aires Ministro Pistarini Airport with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $1,036	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Delta	PriceFrom $1,045	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
United Airlines	PriceFrom $1,200	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Seattle to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

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

Yes. All flights to Buenos Aires from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Seattle to Buenos Aires 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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Cheap flights from Seattle to Buenos Aires from $380

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 Buenos Aires departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Seattle to Buenos Aires Ministro Pistarini Airport

Our best American Airlines deals on Seattle to Buenos Aires Ministro Pistarini Airport flight tickets

United Airlines flights from Seattle to Buenos Aires Ministro Pistarini Airport

Our best United Airlines deals on Seattle to Buenos Aires Ministro Pistarini Airport flight tickets

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Use the filters below to find and compare flights from Seattle to Buenos Aires Ministro Pistarini Airport that are best for you.

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How to get the cheapest flight ticket from Seattle to Buenos Aires Ministro Pistarini Airport

What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of November, then book flights to Buenos Aires Ministro Pistarini Airport from Seattle during March instead. Flights to Buenos Aires Ministro Pistarini Airport in March, while not as cheap as those in November, still average around $1,195.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Can stopping save me money on Seattle to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Seattle to Buenos Aires Ministro Pistarini Airport flight.

What airlines fly to Buenos Aires Ministro Pistarini Airport?

How often are flights from Seattle to Buenos Aires delayed?

Historically, on average around 100% of flights between Seattle and Buenos Aires have experienced a delay on any given week. The average delay length over the past 12 months has been 99 minutes.

What is the most punctual flight time for Seattle to Buenos Aires flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Seattle to Buenos Aires flights?

According to our data, Aerolineas Argentinas have had the least number of delays on this route over the last 12 months; with about 100% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Seattle and Buenos Aires Ministro Pistarini Airport?

Dallas (DFW) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Buenos Aires Ministro Pistarini Airport?

Flights via Dallas (DFW) offer the lowest average round-trip price of $1,434.

Which layover airport has the shortest travel time from Seattle to Buenos Aires Ministro Pistarini Airport?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 16h 48m.

Which layover airport has the shortest connection time from Seattle to Buenos Aires Ministro Pistarini Airport?

Dallas (DFW) has the shortest average layover time for this route: 2h 03m.

When to book flights from Seattle to Buenos Aires Ministro Pistarini Airport

Cheap Seattle to Buenos Aires Ministro Pistarini Airport (SEA to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Buenos Aires Ministro Pistarini Airport

Fastest flight time

Direct flights

How far is Seattle/Tacoma Intl to Buenos Aires Ministro Pistarini by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport?

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Buenos Aires Ministro Pistarini Airport?

What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

What is the most popular airline from Seattle to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from Seattle to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Seattle to Buenos Aires Ministro Pistarini Airport with momondo

Why use momondo?

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

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

How can momondo help me find flights from Seattle to Buenos Aires?

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

An easier way to manage your Buenos Aires Ministro Pistarini Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Buenos Aires

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo