What airlines fly to Buenos Aires Ministro Pistarini Airport?

Delta, American Airlines and LATAM Airlines are the top three most popular airlines that fly to Buenos Aires Ministro Pistarini Airport from Seattle according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Buenos Aires Ministro Pistarini Airport. Keep in mind that there are 4 different airlines that fly to Buenos Aires Ministro Pistarini Airport on a routine basis, so you have a few additional options to choose from.

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.

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 is the cheapest airline that flies from Seattle/Tacoma Intl to Buenos Aires Ministro Pistarini?

United Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Buenos Aires Ministro Pistarini

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 4 as of April 2026.

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.

$428 Cheap Flights from Seattle to Buenos Aires Ministro Pistarini Airport in 2026

Q: What is the typical price of a round-trip flight between Seattle and Buenos Aires Ministro Pistarini Airport?

Prices are currently low for flights on this route. Typical prices usually range from $1,736 to $1,205. The lowest price recently found on this route was $1,131.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Buenos Aires

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:55 am - 6:45 am

SEA

EZE

42h 50m

2 stops

1:10 pm - 9:49 pm

EZE

SEA

36h 39m

1 stop

$1,131Multiple Airlines

Tue, May 19 - Wed, May 27

10:11 pm - 4:30 am

SEA

EZE

50h 19m

2 stops

1:10 pm - 9:47 pm

EZE

SEA

36h 37m

1 stop

$1,166Multiple Airlines

Mon, Apr 27 - Mon, May 11

11:06 am - 10:25 pm

SEA

EZE

31h 19m

2 stops

1:10 pm - 9:49 pm

EZE

SEA

36h 39m

1 stop

$1,172Multiple Airlines

Tue, May 19 - Wed, May 27

3:33 pm - 7:15 pm

SEA

EZE

23h 42m

2 stops

8:00 am - 9:57 pm

EZE

SEA

17h 57m

1 stop

$1,180Multiple Airlines

Tue, Jun 30 - Tue, Sep 29

9:41 pm - 5:40 am

SEA

EZE

27h 59m

2 stops

10:45 pm - 9:49 pm

EZE

SEA

27h 04m

1 stop

$1,184Multiple Airlines

Sun, May 10 - Tue, May 19

11:30 pm - 5:40 am

SEA

EZE

26h 10m

2 stops

10:45 pm - 9:49 pm

EZE

SEA

27h 04m

1 stop

$1,194Multiple Airlines

Tue, Jun 2 - Sun, Jun 7

3:33 pm - 7:15 pm

SEA

EZE

23h 42m

2 stops

8:00 am - 9:57 pm

EZE

SEA

17h 57m

1 stop

$1,195Multiple Airlines

Tue, Jun 30 - Mon, Sep 28

3:33 pm - 7:15 pm

SEA

EZE

23h 42m

2 stops

8:00 am - 9:57 pm

EZE

SEA

17h 57m

1 stop

$1,196Multiple Airlines

Wed, Jul 1 - Wed, Sep 30

9:41 pm - 5:40 am

SEA

EZE

27h 59m

2 stops

8:00 am - 9:49 pm

EZE

SEA

17h 49m

1 stop

$1,198Multiple Airlines

Sun, May 10 - Fri, May 15

8:25 am - 9:20 am

SEA

EZE

20h 55m

1 stop

7:21 pm - 2:43 pm

EZE

SEA

23h 22m

2 stops

$1,202LATAM Airlines

Sat, Aug 22 - Mon, Aug 31

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

LATAM Airlines flights from Seattle to Buenos Aires Ministro Pistarini Airport

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

LATAM Airlines

Aug 22

SEA8:25 amSeattle/Tacoma Intl

20h 55m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Aug 31

EZE7:21 pmBuenos Aires Ministro Pistarini

23h 22m

2 stops

SEA2:43 pmSeattle/Tacoma Intl

$1,202

LATAM Airlines

Jun 11

SEA8:05 amSeattle/Tacoma Intl

21h 15m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Jun 22

EZE10:40 pmBuenos Aires Ministro Pistarini

27h 20m

1 stop

SEA10:00 pmSeattle/Tacoma Intl

$1,214

LATAM Airlines

Jun 29

SEA8:05 amSeattle/Tacoma Intl

21h 15m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Aug 30

EZE3:55 amBuenos Aires Ministro Pistarini

22h 04m

2 stops

SEA9:59 pmSeattle/Tacoma Intl

$1,241

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

Cheapest round-trip

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Tue 5/19

7:55 am-6:45 am

2 stops42h 50m

Buenos Aires Ministro Pistarini

Wed 5/27

1:10 pm-9:49 pm

1 stop36h 39m

$1,131

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Mon 4/27

10:11 pm-4:30 am

2 stops50h 19m

Buenos Aires Ministro Pistarini

Mon 5/11

1:10 pm-9:47 pm

1 stop36h 37m

$1,166

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Tue 5/19

11:06 am-10:25 pm

2 stops31h 19m

Buenos Aires Ministro Pistarini

Wed 5/27

1:10 pm-9:49 pm

1 stop36h 39m

$1,172

Quickest round-trip

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Tue 6/30

3:33 pm-7:15 pm

2 stops23h 42m

Buenos Aires Ministro Pistarini

Tue 9/29

8:00 am-9:57 pm

1 stop17h 57m

$1,180

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Sun 5/10

9:41 pm-5:40 am

2 stops27h 59m

Buenos Aires Ministro Pistarini

Tue 5/19

10:45 pm-9:49 pm

1 stop27h 04m

$1,184

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Tue 6/2

11:30 pm-5:40 am

2 stops26h 10m

Buenos Aires Ministro Pistarini

Sun 6/7

10:45 pm-9:49 pm

1 stop27h 04m

$1,194

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Tue 6/30

3:33 pm-7:15 pm

2 stops23h 42m

Buenos Aires Ministro Pistarini

Mon 9/28

8:00 am-9:57 pm

1 stop17h 57m

$1,195

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Wed 7/1

3:33 pm-7:15 pm

2 stops23h 42m

Buenos Aires Ministro Pistarini

Wed 9/30

8:00 am-9:57 pm

1 stop17h 57m

$1,196

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Sun 5/10

9:41 pm-5:40 am

2 stops27h 59m

Buenos Aires Ministro Pistarini

Fri 5/15

8:00 am-9:49 pm

1 stop17h 49m

$1,198

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Sat 8/22

8:25 am-9:20 am

1 stop20h 55m

Buenos Aires Ministro Pistarini

Mon 8/31

7:21 pm-2:43 pm

2 stops23h 22m

$1,202

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

What is the typical price of a round-trip flight between Seattle and 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.

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

You could potentially save up to 28% 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	20h 55m
Direct flights	None

The fastest flight from Seattle to Buenos Aires Ministro Pistarini Airport takes 20h 55m

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

Frequently asked questions about flying from Seattle to Buenos Aires Ministro Pistarini Airport

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 20h 55m.
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 4 as of April 2026.
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 Delta (41% of total bookings). The next most popular airlines are American Airlines (32%), LATAM Airlines (14%), and United Airlines (14%).

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
United Airlines	PriceFrom $337	Free Cancellation	Rating 7.4 9,592 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $696	Free Cancellation	Rating 7.4 1,909 reviews	Search LATAM Airlines flights
Delta	PriceFrom $964	Free Cancellation	Rating 7.9 8,407 reviews	Search Delta flights
American Airlines	PriceFrom $1,075	Free Cancellation	Rating 7.1 11,582 reviews	Search American 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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 5/15

Fri 5/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Buenos Aires

Popular cities

Other flights from Seattle

Other flights to Buenos Aires

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Argentina

Flights to Buenos Aires Jorge Newbery Airportfrom $544

Cheap flights from Seattle to Buenos Aires from $428

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 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Seattle to Buenos Aires

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

LATAM Airlines flights from Seattle to Buenos Aires Ministro Pistarini Airport

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

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.

See travel insights to Buenos Aires from

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

What is the typical price of a round-trip flight between Seattle and Buenos Aires Ministro Pistarini Airport?

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

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

What is the cheapest airline that flies from Seattle/Tacoma Intl to Buenos Aires Ministro Pistarini?

What airlines fly to Buenos Aires Ministro Pistarini Airport?

How often are flights from Seattle to Buenos Aires delayed?

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

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

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

Frequently asked questions about flying 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?

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

Seattle flight routes

According to popular flight searches on momondo this year

Buenos Aires Ministro Pistarini Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Buenos Aires

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buenos Aires

List of cabin classes available on flights landing in Buenos Aires. Availability may vary depending on flight origin and airline.

Complete your trip to Buenos Aires

Explore popular destinations other users love

According to popular flight searches on momondo this year