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Ministro Pistarini

$377+ Cheap flights from Portland (PDX) 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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — EZE
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Portland to Ministro Pistarini

Cheapest flights from Portland to Ministro Pistarini
Explore the most affordable flight options available from Portland to Ministro Pistarini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

This United Airlines deal was found by Cheapflights users on 12/28. 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 12/297:00 amPDX - EZE
1 stop21h 20mUnited Airlines
Wed 1/1411:55 pmEZE - PDX
1 stop27h 58mUnited Airlines
Deal found 12/28$1,332
This Booking.com deal was found by Cheapflights users on 12/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:00 pmPDX - EZE
3 stops39h 10mAir Canada
Wed 1/144:45 pmEZE - PDX
3 stops54h 45mAir Canada
Deal found 12/28$1,641
This Expedia deal was found by Cheapflights users on 12/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:00 pmPDX - EZE
3 stops39h 10mMultiple Airlines
Wed 1/1411:00 amEZE - PDX
2 stops37h 08mMultiple Airlines
Deal found 12/28$1,852
This United Airlines deal was found by Cheapflights users on 12/27. 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 12/317:00 amPDX - EZE
1 stop19h 20mUnited Airlines
Fri 1/211:55 pmEZE - PDX
1 stop18h 25mUnited Airlines
Deal found 12/27$2,231
This FlightHub deal was found by Cheapflights users on 12/27. 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.
Wed 12/317:15 amPDX - EZE
2 stops25h 30mLATAM Airlines
Fri 1/211:55 pmEZE - PDX
2 stops28h 03mLATAM Airlines
Deal found 12/27$2,248
This business-class.com deal was found by Cheapflights users on 12/29. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amPDX - EZE
2 stops21h 15mMultiple Airlines
Sun 1/188:05 amEZE - PDX
2 stops19h 30mMultiple Airlines
Deal found 12/29$4,805
This United Airlines deal was found by Cheapflights users on 12/29. 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 12/3111:59 pmPDX - EZE
1 stop26h 21mUnited Airlines
Sun 1/1811:55 pmEZE - PDX
1 stop17h 23mUnited Airlines
Deal found 12/29$5,182

Find flight deals from Portland to Ministro Pistarini

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Ministro Pistarini (EZE). 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 December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$970
(Kiwi.com)

One-way from

$377
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,593
Provider with most accurate pricing for Portland-Buenos Aires Ministro Pistarini flight deals.
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Provider most trusted by Cheapflights users for Portland-Buenos Aires Ministro Pistarini flights.
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From Portland to Buenos Aires Ministro Pistarini
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One-way flight from Portland to Buenos Aires Ministro Pistarini
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 30, 2025.
Use the filters below to find and compare flights from Portland to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Portland

Fly to

Ministro Pistarini

Route

Depart

Return

Price

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 3/9

11:40 am-9:00 am

1 stop17h 20m

Buenos Aires Ministro Pistarini

Tue 3/17

7:43 pm-12:14 pm

2 stops20h 31m

$1,102

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Wed 2/11

2:57 pm-10:34 pm

2 stops26h 37m

Buenos Aires Ministro Pistarini

Mon 2/16

10:45 pm-8:44 pm

1 stop26h 59m

$1,117

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Wed 3/11

6:15 am-9:15 am

2 stops23h 00m

Buenos Aires Ministro Pistarini

Thu 3/26

11:55 pm-7:00 pm

1 stop23h 05m

$1,118

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Tue 3/10

6:15 am-6:05 am

2 stops19h 50m

Buenos Aires Ministro Pistarini

Tue 3/31

4:45 pm-12:14 pm

2 stops23h 29m

$1,118

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Tue 2/17

12:09 pm-9:00 am

1 stop15h 51m

Buenos Aires Ministro Pistarini

Tue 4/21

8:10 pm-10:41 am

1 stop18h 31m

$1,126

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 2/16

6:25 am-6:05 am

2 stops18h 40m

Buenos Aires Ministro Pistarini

Wed 2/25

2:45 pm-10:52 am

2 stops25h 07m

$1,126

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Tue 2/17

7:00 am-7:20 am

2 stops19h 20m

Buenos Aires Ministro Pistarini

Tue 4/21

9:00 pm-6:07 pm

3 stops25h 07m

$1,130

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Sun 3/15

11:15 pm-9:00 am

2 stops29h 45m

Buenos Aires Ministro Pistarini

Thu 3/26

11:55 pm-7:00 pm

1 stop23h 05m

$1,130

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Tue 1/20

7:00 am-9:35 am

1 stop21h 35m

Buenos Aires Ministro Pistarini

Mon 1/26

4:05 am-8:27 pm

2 stops21h 22m

$1,142

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Tue 2/17

12:04 pm-8:20 am

1 stop15h 16m

Buenos Aires Ministro Pistarini

Fri 2/27

10:25 pm-11:07 am

1 stop17h 42m

$1,158

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Showing 1-10 of 15 results
1
2

Compare providers for flights from Portland to Ministro Pistarini

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Ministro Pistarini in December.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Buenos Aires Ministro Pistarini Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Buenos Aires Ministro Pistarini Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Buenos Aires Ministro Pistarini Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Buenos Aires Ministro Pistarini Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Buenos Aires Ministro Pistarini Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Ministro Pistarini

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

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

Currently, March is the cheapest month in which you can book a flight from Portland to Buenos Aires Ministro Pistarini Airport (average of $826). Flying from Portland to Buenos Aires Ministro Pistarini Airport in June is currently the most expensive (average of $1,595). 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 Portland to Buenos Aires Ministro Pistarini Airport?

Reviews of airlines servicing Ministro Pistarini

Get insights into the airlines that provide service to Ministro Pistarini. 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 Ministro Pistarini. Reviews last updated December 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Portland to Buenos Aires Ministro Pistarini Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,121 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,073 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Buenos Aires Ministro Pistarini?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Buenos Aires Ministro Pistarini. 3 airlines have flights from Portland to Buenos Aires Ministro Pistarini on a regular basis. Booking flights from Portland to Buenos Aires Ministro Pistarini should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires Ministro Pistarini per day.

  • How long is the flight from Portland to Buenos Aires Ministro Pistarini Airport?

    There are many flights that can get you from Portland to Buenos Aires Ministro Pistarini Airport in 17h 20m. Fly via LATAM Airlines to get the fastest option. Airlines will cover a distance of 6836 mi.

  • What are the cheapest airlines flying from Portland to Buenos Aires Ministro Pistarini Airport round-trip?

    Currently priced at $971, United Airlines will fly you from Portland to Buenos Aires Ministro Pistarini Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $1,009 and $1,081, respectively. United Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland to Buenos Aires Ministro Pistarini Airport?

    Currently, March is the cheapest month in which you can book a flight from Portland to Buenos Aires Ministro Pistarini Airport (average of $826). Flying from Portland to Buenos Aires Ministro Pistarini Airport in June is currently the most expensive (average of $1,595). 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 Portland to Ministro Pistarini

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Jorge Newbery flights
Boise to Ministro Pistarini flights
Eugene to Ministro Pistarini flights

Top 3 airlines flying from Portland to Ministro Pistarini

Discover the top 3 airlines that operate flights from Portland 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$971Average$1,285FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,009Average$1,325FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,081Average$1,332FlexibilityNo cancel feeOn-timeN/A

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