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Cheap Flights from Portland to Buenos Aires Ministro Pistarini

Compare Portland to Buenos Aires Ministro Pistarini flight deals

Find the cheapest month or even day of the year to fly to Buenos Aires Ministro Pistarini

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Flight deals from Portland to Buenos Aires Ministro Pistarini

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Buenos Aires Ministro Pistarini Airport? If you want to travel next month, return fares start from R 15,500. Find the lowest prices on one-way and return tickets right here.
Buenos Aires.R 5,457 per passenger.Departing Thu, 24 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Thu, 24 Sep, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From R 5,457, select.
Buenos Aires.R 6,496 per passenger.Departing Mon, 10 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Mon, 10 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From R 6,496, select.
Buenos Aires.R 6,873 per passenger.Departing Mon, 5 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Mon, 5 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From R 6,873, select.
Buenos Aires.R 7,575 per passenger.Departing Sat, 14 Nov.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Portland on Sat, 14 Nov, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From R 7,575, select.
Buenos Aires.R 8,238 per passenger.Departing Mon, 25 Jan.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Portland on Mon, 25 Jan, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From R 8,238, select.
Buenos Aires.R 8,646 per passenger.Departing Mon, 1 Mar.One-way flight with Aeromexico.Outbound indirect flight with Aeromexico, departs from Portland on Mon, 1 Mar, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From R 8,646, select.
Buenos Aires.R 12,230 per passenger.Departing Tue, 28 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Tue, 28 Jul, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From R 12,230, select.
Buenos Aires.R 13,780 per passenger.Departing Fri, 18 Dec.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Portland on Fri, 18 Dec, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From R 13,780, select.

Find the cheapest month to fly from Portland to Buenos Aires Ministro Pistarini

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Buenos Aires Ministro Pistarini flights are currently cheapest in September.
Jul
from R 12,230
Aug
from R 6,496
Sep
from R 5,457
Oct
from R 6,873
Nov
from R 7,575
Dec
from R 13,780
Jan
from R 8,238
Feb
Find prices
Mar
from R 8,646
Apr
Find prices
May
Find prices
Jun
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Portland to Buenos Aires Ministro Pistarini: Alternative routes

Compare routes from Portland to Buenos Aires below. You may find an airport to fly into that's cheaper, faster, or easier than Buenos Aires Ministro Pistarini.

Buenos Aires Jorge Newbery

7km from central Buenos Aires
Closest
from R 6,519
Search flights

Buenos Aires Ministro Pistarini

28km from central Buenos Aires
Cheapest
from R 5,457
Search flights

Portland to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight foundR 5,457
Cheapest month to flySeptember

Finding cheap flights from Portland to Buenos Aires Ministro Pistarini: Frequently asked questions

The best price we found for a return flight from Portland to Buenos Aires Ministro Pistarini is R 13,240. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Buenos Aires Ministro Pistarini. But we found flights with one or more stops from R 13,240.
As of July 2026, there are no flights flying from Portland to Buenos Aires Ministro Pistarini.
The cheapest month to fly from Portland to Buenos Aires Ministro Pistarini is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Buenos Aires Ministro Pistarini Airport on Wednesday, 16 September 2026.
No airlines currently offer direct flights between Portland Airport and Buenos Aires Ministro Pistarini Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires Ministro Pistarini but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines offers the cheapest flight tickets to Buenos Aires Ministro Pistarini.

Flying from Portland Airport (PDX) to Buenos Aires Ministro Pistarini Airport (EZE): what you need to know

  • Buenos Aires is five hours ahead of Portland and is in the UTC-3 timezone.

  • Give yourself plenty of time to catch your PDX to EZE flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, it's best to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during peak periods in general.

  • We make it easy to book a flight with a stopover. To see all your options for tickets from Portland Airport to Buenos Aires Ministro Pistarini Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to tour the city of your choice. Popular stopovers between PDX and EZE include:

    • Dallas Fort Worth International Airport

    • Houston George Bush Intercntl. Airport

    • Miami International Airport

How to find the cheapest flights from Portland Airport (PDX) to Buenos Aires Ministro Pistarini Airport (EZE)

  • The lowest price we've seen for a one-way Portland Airport to Buenos Aires Ministro Pistarini Airport flight is R 5,457. A round-trip fare is currently R 13,240. Depending on the availability and when you book, these fares may change.

  • To score cheap tickets from PDX to EZE, book early. Airlines typically offer the most competitive fares when flights are first released.

  • The 'Whole month' tool shows you the cheapest flights from Portland Airport to Buenos Aires Ministro Pistarini Airport across the entire month. It's an easy way to snap up a bargain if your travel dates aren't set in stone.

  • Snapping up cheap flights from PDX to EZE is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll let you know when a new discounted fare appears.

  • Choose your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Portland Airport to Buenos Aires Ministro Pistarini Airport.

Handy information about Portland Airport (PDX)

  • PDX is located at 7000 NE Airport Way.

  • 83% of flights leaving Portland Airport touch down at their destination as planned. Given its strong on-time stats, you're unlikely to experience delays when setting off from PDX.

  • Central Portland to Portland Airport is around 19 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • Planning to catch public transport? You can expect a journey time of around 40 minutes.

  • Searching for a handy hotel close to PDX? If you've booked an early flight from Portland Airport to Buenos Aires Ministro Pistarini Airport, these accommodation options will have you moments from check-in:

Arriving at Buenos Aires Ministro Pistarini Airport (EZE)

When to fly to Buenos Aires Ministro Pistarini Airport (EZE)

  • The quietest month for a flight from Portland Airport to Buenos Aires Ministro Pistarini Airport is March, while December is the busiest. Pick the best time to go to Buenos Aires based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Buenos Aires is January, with temperatures ranging between 18ºC (64ºF) and 32ºC (90ºF). Lock in your flights from Portland Airport to Buenos Aires Ministro Pistarini Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from PDX to EZE in July if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC (41ºF) and 16ºC (61ºF) on average.

Explore more of Argentina

  • Rosario is just one of the many places in Argentina waiting to be discovered after you've experienced Buenos Aires. Around 274 kilometres away to the north-west, popular attractions include Casa Natal Che Guevara, Monumento al Che Guevara and Casa Natal de Lionel Messi.

  • If you're interested in discovering another major destination in Argentina, head for La Plata, about 56 kilometres south-east of Buenos Aires. Museo de Arte Contemporaneo Latinoamericano, Teatro Argentino and Catedral de la Plata are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.