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Ministro Pistarini

$342+ Cheap flights from Washington to Ministro Pistarini (EZE)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EZE
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from Washington to Ministro Pistarini

Cheapest flights from Washington to Ministro Pistarini
Explore the most affordable flight options available from Washington to Ministro Pistarini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. 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.
Mon 3/911:45 am
SEA
-
EZE
1 stop16h 35m
American Airlines
Mon 3/2311:30 pm
EZE
-
SEA
2 stops22h 59m
American Airlines
Deal found 1/24$962
This Delta deal was found by Cheapflights users on 1/22. 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.
Mon 3/167:20 am
SEA
-
EZE
1 stop22h 55m
Delta
Tue 3/248:55 pm
EZE
-
SEA
1 stop26h 00m
Delta
Deal found 1/22$967
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:25 am
SEA
-
EZE
2 stops20h 35m
LATAM Airlines
Tue 3/2410:25 pm
EZE
-
SEA
2 stops24h 30m
LATAM Airlines
Deal found 1/21$971
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:00 am
PDX
-
EZE
1 stop22h 35m
Multiple Airlines
Tue 3/175:35 am
EZE
-
PDX
2 stops43h 00m
Multiple Airlines
Deal found 1/24$1,006
This Gurufare deal was found by Cheapflights users on 1/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:08 am
SEA
-
EZE
1 stop21h 27m
Multiple Airlines
Tue 3/311:20 pm
EZE
-
SEA
1 stop36h 40m
Multiple Airlines
Deal found 1/23$1,010
This KAYAK deal was found by Cheapflights users on 1/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:25 pm
SEA
-
EZE
2 stops24h 40m
LATAM Airlines
Wed 4/17:35 am
EZE
-
SEA
2 stops30h 26m
LATAM Airlines
Deal found 1/22$1,014
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:08 am
SEA
-
EZE
2 stops39h 27m
Multiple Airlines
Tue 3/248:00 am
EZE
-
SEA
1 stop18h 00m
Multiple Airlines
Deal found 1/23$1,036
This Gurufare deal was found by Cheapflights users on 1/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:00 am
SEA
-
EZE
1 stop21h 35m
LATAM Airlines
Tue 3/311:20 pm
EZE
-
SEA
1 stop36h 28m
LATAM Airlines
Deal found 1/22$1,048
This FlightHub deal was found by Cheapflights users on 1/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:15 am
SEA
-
EZE
2 stops19h 05m
LATAM Airlines
Mon 4/277:35 am
EZE
-
SEA
2 stops20h 23m
LATAM Airlines
Deal found 1/22$1,054
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/169:45 pm
SEA
-
EZE
2 stops45h 19m
Multiple Airlines
Wed 3/411:00 am
EZE
-
SEA
1 stop40h 04m
Multiple Airlines
Deal found 1/24$1,060
This KAYAK deal was found by Cheapflights users on 1/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:45 am
SEA
-
EZE
2 stops20h 37m
LATAM Airlines
Tue 4/217:21 pm
EZE
-
SEA
2 stops21h 19m
LATAM Airlines
Deal found 1/22$1,061
This Delta deal was found by Cheapflights users on 1/23. 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.
Tue 4/77:30 am
SEA
-
EZE
1 stop22h 15m
Delta
Tue 4/218:10 pm
EZE
-
SEA
1 stop23h 16m
Delta
Deal found 1/23$1,077

Find flight deals from Washington to Ministro Pistarini

Keep the following information in mind while searching for Washington to Ministro Pistarini flight deals. Data was last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$962
(American Airlines)

One-way from

$342
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$1,390
Provider with most accurate pricing for Seattle/Tacoma Intl-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Buenos Aires (BUE) flights.
Search Deals
From Washington to Buenos Aires Ministro Pistarini
Search Deals
One-way flight from Washington to Buenos Aires Ministro Pistarini
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Ministro Pistarini 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 24, 2026.
Use the filters below to find and compare flights from Washington to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Washington

Fly to

Ministro Pistarini

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

10:25 pm-7:48 pm

1 stop25h 23m

$967

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Mon 3/16

7:20 am-10:15 am

1 stop22h 55m

Buenos Aires Ministro Pistarini

Tue 3/24

8:55 pm-6:55 pm

1 stop26h 00m

$967

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Tue 3/3

7:10 am-10:15 am

1 stop22h 05m

Buenos Aires Ministro Pistarini

Tue 3/24

7:04 pm-12:49 pm

2 stops21h 45m

$967

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Tue 3/3

6:15 am-10:15 am

2 stops23h 00m

Buenos Aires Ministro Pistarini

Tue 3/10

10:25 pm-6:53 pm

2 stops24h 28m

$971

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Wed 4/1

8:00 am-8:35 am

1 stop20h 35m

Buenos Aires Ministro Pistarini

Wed 4/15

7:35 am-11:58 pm

2 stops20h 23m

$1,054

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Mon 4/13

7:15 am-6:20 am

2 stops19h 05m

Buenos Aires Ministro Pistarini

Mon 4/27

7:35 am-11:58 pm

2 stops20h 23m

$1,054

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Mon 2/16

9:45 pm-12:04 am

2 stops45h 19m

Buenos Aires Ministro Pistarini

Wed 3/4

11:00 am-10:04 pm

1 stop40h 04m

$1,060

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Sun 3/1

7:00 am-7:15 pm

1 stop31h 15m

Buenos Aires Ministro Pistarini

Sat 3/14

8:00 am-11:52 am

2 stops31h 52m

$1,147

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Wed 7/22

5:10 pm-6:10 am

2 stops33h 00m

Buenos Aires Ministro Pistarini

Fri 8/14

8:10 pm-1:06 pm

1 stop20h 56m

$1,190

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 6/1

12:51 pm-8:00 am

1 stop15h 09m

Buenos Aires Ministro Pistarini

Sat 6/13

9:00 pm-8:49 pm

2 stops27h 49m

$1,191

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 31 results
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Best time to book a flight from Washington to Ministro Pistarini

Have a flexible travel schedule? Discover the best time to fly to Ministro Pistarini from Washington 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 Washington to Buenos Aires Ministro Pistarini Airport

What is the cheapest month to book a flight from State of Washington to Buenos Aires Ministro Pistarini Airport?

Currently, March is the cheapest month in which you can book a flight from State of Washington to Buenos Aires Ministro Pistarini Airport (average of $159). Flying from State of Washington to Buenos Aires Ministro Pistarini Airport in February is currently the most expensive (average of $1,214). 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.

How much does it cost to fly round-trip from State of Washington to Buenos Aires Ministro Pistarini Airport?

Related info for your journey

Find useful and relevant information for your journey from Washington to Ministro Pistarini. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to Buenos Aires Ministro Pistarini Airport?

    There are many flights that can get you from State of Washington to Buenos Aires Ministro Pistarini Airport in 15h 09m. Fly via LATAM Airlines, Delta, or United Airlines to get the fastest option. The distance from State of Washington to Buenos Aires Ministro Pistarini Airport is about 6836 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from State of Washington to Buenos Aires Ministro Pistarini Airport?

    The most popular flight routes from State of Washington to Buenos Aires Ministro Pistarini Airport are Seattle/Tacoma Intl - Buenos Aires Ministro Pistarini, Portland - Buenos Aires Ministro Pistarini and Spokane - Buenos Aires Ministro Pistarini.

  • Can I find deals for flights from Washington to Ministro Pistarini that include hotel bookings?

    Yes. In addition to deals on Washington to Ministro Pistarini flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Ministro Pistarini?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Ministro Pistarini.

  • Can I find deals for business class flights from Washington to Ministro Pistarini?

    Yes. Cheapflights offers flight deals from Washington to Ministro Pistarini 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 State of Washington to Buenos Aires Ministro Pistarini Airport?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Buenos Aires Ministro Pistarini Airport (average of $159). Flying from State of Washington to Buenos Aires Ministro Pistarini Airport in February is currently the most expensive (average of $1,214). 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

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 Washington to Ministro Pistarini

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Washington to Ministro Pistarini

Discover the top 4 airlines that operate flights from Washington to Ministro Pistarini. 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$297Average$1,295FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$696Average$1,225FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$1,036Average$1,200FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,179Average$1,275FlexibilityNo cancel feeOn-time69%

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