Ministro Pistarini

$399+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EZE
Jan 3 — Jan 101
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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 December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Wed 12/319:20 pmSEA - EZE
1 stop16h 55mMultiple Airlines
Sun 1/118:40 amEZE - SEA
2 stops31h 06mMultiple Airlines
Deal found 12/3$1,162
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Wed 12/1712:55 pmPDX - EZE
1 stop15h 25mUnited Airlines
Wed 2/411:55 pmEZE - PDX
1 stop17h 23mUnited Airlines
Deal found 12/4$1,221
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/226:27 pmPDX - EZE
2 stops31h 53mUnited Airlines
Thu 2/511:55 pmEZE - PDX
1 stop17h 23mUnited Airlines
Deal found 12/4$1,225
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Tue 12/232:35 pmPDX - EZE
1 stop37h 45mUnited Airlines
Thu 2/510:05 pmEZE - PDX
2 stops25h 50mUnited Airlines
Deal found 12/4$1,237
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/309:20 pmSEA - EZE
1 stop16h 55mMultiple Airlines
Sun 1/118:40 amEZE - SEA
2 stops31h 06mMultiple Airlines
Deal found 12/3$1,240
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Tue 12/232:35 pmPDX - EZE
1 stop37h 45mUnited Airlines
Thu 1/2910:05 pmEZE - PDX
2 stops25h 50mUnited Airlines
Deal found 12/4$1,242
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Tue 12/1610:10 amPDX - EZE
2 stops18h 10mUnited Airlines
Mon 2/211:55 pmEZE - PDX
2 stops23h 15mUnited Airlines
Deal found 12/4$1,252
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/235:39 pmPDX - EZE
2 stops34h 56mMultiple Airlines
Mon 2/211:00 amEZE - PDX
1 stop38h 27mMultiple Airlines
Deal found 12/4$1,260
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Wed 12/175:00 amPDX - EZE
2 stops21h 20mUnited Airlines
Tue 2/310:05 pmEZE - PDX
2 stops21h 48mUnited Airlines
Deal found 12/4$1,275
This LATAM Airlines deal was found by Cheapflights users on 12/4. 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.
Wed 12/317:00 amPDX - EZE
1 stop22h 15mLATAM Airlines
Wed 1/148:55 pmEZE - PDX
2 stops21h 40mLATAM Airlines
Deal found 12/4$1,280
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/222:35 pmPDX - EZE
1 stop35h 45mUnited Airlines
Wed 2/411:55 pmEZE - PDX
1 stop17h 23mUnited Airlines
Deal found 12/4$1,288
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/222:35 pmPDX - EZE
1 stop35h 45mUnited Airlines
Thu 1/2911:55 pmEZE - PDX
2 stops28h 11mUnited Airlines
Deal found 12/4$1,293

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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$953
(Kiwi.com)

One-way from

$399
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,633
Provider with most accurate pricing for Seattle/Tacoma Intl-Buenos Aires (BUE) flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Buenos Aires (BUE) flights.
From Washington to Buenos Aires Ministro Pistarini
One-way flight from Washington to Buenos Aires Ministro Pistarini
Highest demand for flights based on searches. 4% potential increase in price ($63 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in December 2025

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 December 4, 2025.
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

Thu 1/8

5:00 am-7:20 am

2 stops21h 20m

Buenos Aires Ministro Pistarini

Thu 1/22

10:05 pm-12:49 pm

1 stop19h 44m

$1,038

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Thu 1/8

8:15 am-9:00 am

1 stop19h 45m

Buenos Aires Ministro Pistarini

Thu 1/22

11:55 pm-7:00 pm

1 stop24h 05m

$1,039

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Thu 1/8

11:55 am-9:00 am

1 stop16h 05m

Buenos Aires Ministro Pistarini

Mon 1/26

8:55 pm-10:07 am

1 stop18h 12m

$1,040

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Wed 1/7

8:15 am-9:00 am

1 stop19h 45m

Buenos Aires Ministro Pistarini

Tue 1/27

10:25 pm-8:00 pm

1 stop26h 35m

$1,040

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Wed 1/7

6:15 am-9:00 am

1 stop21h 45m

Buenos Aires Ministro Pistarini

Thu 1/29

10:25 pm-8:00 pm

1 stop26h 35m

$1,040

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Wed 1/7

11:55 am-9:00 am

1 stop16h 05m

Buenos Aires Ministro Pistarini

Wed 1/28

8:55 pm-10:07 am

1 stop18h 12m

$1,040

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Thu 1/22

11:55 am-9:00 am

1 stop16h 05m

Buenos Aires Ministro Pistarini

Mon 2/2

10:25 pm-8:00 pm

1 stop26h 35m

$1,041

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Tue 3/3

7:10 am-10:15 am

1 stop22h 05m

Buenos Aires Ministro Pistarini

Wed 3/11

10:25 pm-7:46 pm

1 stop25h 21m

$1,046

SeattleBuenos Aires

SEA - EZE

SEAEZE

Seattle/Tacoma Intl

Wed 3/4

7:10 am-10:15 am

1 stop22h 05m

Buenos Aires Ministro Pistarini

Wed 3/11

10:25 pm-10:20 pm

1 stop27h 55m

$1,046

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Sat 3/14

5:49 pm-9:15 am

2 stops35h 26m

Buenos Aires Ministro Pistarini

Wed 4/1

1:20 pm-8:30 pm

1 stop35h 10m

$1,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 49 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, June is the cheapest month in which you can book a flight from State of Washington to Buenos Aires Ministro Pistarini Airport (average of $742). Flying from State of Washington to Buenos Aires Ministro Pistarini Airport in October is currently the most expensive (average of $1,227). 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 WA to EZE?

Find hourly flight availability from Washington to Ministro Pistarini. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

One of the essential ways to save on airfare from State of Washington to Buenos Aires Ministro Pistarini Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 17% on airfare.

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 19h 45m. Fly via United Airlines, Delta, or LATAM Airlines to get the fastest option. The distance from State of Washington to Buenos Aires Ministro Pistarini Airport is about 6911 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?

  • 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, June is the cheapest month in which you can book a flight from State of Washington to Buenos Aires Ministro Pistarini Airport (average of $742). Flying from State of Washington to Buenos Aires Ministro Pistarini Airport in October is currently the most expensive (average of $1,227). 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

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Alternative routes for Washington to Ministro Pistarini

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Washington to Ministro Pistarini

Discover the top 3 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,036Average$1,358FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,115Average$1,363FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,200Average$1,275FlexibilityNo cancel feeOn-time69%

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