PDX - EZE

$386 Find Cheap Flights from Portland to Buenos Aires Ministro Pistarini - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Ministro Pistarini departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,098
Typical prices: $1,041-$1,339
Multiple Airlines
Tue 8/18Tue 8/25
PDX - EZE • 3 stops
Cheapest one-way
$386
Multiple Airlines
Thu 8/20
PDX - EZE • 3 stops
Top airlines
Cheapest • from $1,179 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Ministro Pistarini. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,885 (round-trip)
Shortest trip • 15h 34m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Ministro Pistarini!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Ministro Pistarini (PDX-EZE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Ministro Pistarini that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Ministro Pistarini

Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
11:15 pm - 6:45 am
PDX
-
EZE
27h 30m
3 stops
Multiple Airlines Logo
4:50 pm - 2:24 pm
EZE
-
PDX
25h 34m
3 stops
$1,098Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
11:15 pm - 6:45 am
PDX
-
EZE
27h 30m
3 stops
Multiple Airlines Logo
9:15 am - 2:24 pm
EZE
-
PDX
33h 09m
3 stops
$1,105Multiple Airlines
Tue, Jul 21 - Tue, Aug 18
Multiple Airlines Logo
2:30 pm - 12:05 am
PDX
-
EZE
29h 35m
3 stops
Multiple Airlines Logo
9:15 am - 2:24 pm
EZE
-
PDX
33h 09m
3 stops
$1,176Multiple Airlines
Mon, Nov 16 - Mon, Nov 30
Air Canada Logo
7:10 pm - 3:05 pm
PDX
-
EZE
38h 55m
3 stops
Air Canada Logo
4:45 pm - 9:26 am
EZE
-
PDX
45h 41m
3 stops
$1,179Air Canada
Mon, Nov 16 - Mon, Nov 30
Air Canada Logo
7:10 pm - 3:05 pm
PDX
-
EZE
38h 55m
3 stops
Air Canada Logo
4:45 pm - 9:26 am
EZE
-
PDX
45h 41m
3 stops
$1,181Air Canada
Thu, Dec 31 - Tue, Jan 12
Multiple Airlines Logo
7:18 am - 9:40 am
PDX
-
EZE
21h 22m
1 stop
Multiple Airlines Logo
4:00 am - 8:50 pm
EZE
-
PDX
21h 50m
2 stops
$1,190Multiple Airlines
Mon, Aug 24 - Mon, Sep 7
Multiple Airlines Logo
8:18 pm - 4:36 am
PDX
-
EZE
28h 18m
2 stops
Multiple Airlines Logo
8:59 am - 9:25 am
EZE
-
PDX
28h 26m
2 stops
$1,203Multiple Airlines
Mon, Nov 16 - Sun, Nov 29
Multiple Airlines Logo
1:00 pm - 3:00 am
PDX
-
EZE
33h 00m
2 stops
Multiple Airlines Logo
4:00 am - 11:25 am
EZE
-
PDX
36h 25m
2 stops
$1,210Multiple Airlines
Thu, Oct 29 - Sat, Nov 7
Multiple Airlines Logo
6:20 pm - 6:45 am
PDX
-
EZE
32h 25m
3 stops
Multiple Airlines Logo
9:15 pm - 8:57 pm
EZE
-
PDX
28h 42m
3 stops
$1,212Multiple Airlines
Mon, Nov 16 - Mon, Nov 30
Multiple Airlines Logo
6:04 am - 9:40 am
PDX
-
EZE
22h 36m
2 stops
Multiple Airlines Logo
7:20 am - 11:25 am
EZE
-
PDX
33h 05m
2 stops
$1,215Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Ministro Pistarini flights

Get data-powered insights and trends into flights from Portland to Ministro Pistarini to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Buenos Aires Ministro Pistarini Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Buenos Aires Ministro Pistarini Airport departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Buenos Aires Ministro Pistarini Airport is August, where tickets cost $1,041 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,616 and $1,531 respectively.

Good to know

Low seasonJune
Cheapest flight$386
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 28% increase in price.
Flight from Portland to Buenos Aires Ministro Pistarini

When to book flights from Portland to Ministro Pistarini

Are your dates flexible? Find out the best times to travel from Portland to Ministro Pistarini based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Portland to Buenos Aires Ministro Pistarini flights

  • What is the cheapest flight from Portland to Buenos Aires Ministro Pistarini Airport?

    In the last 5 days, the lowest price for a flight from Portland to Buenos Aires Ministro Pistarini Airport was $386 for a one-way ticket and $1,098 for a round-trip.

  • Do I need a passport to fly between Portland and Buenos Aires Ministro Pistarini?

    Yes

  • Which airports will I be using when flying from Portland to Buenos Aires Ministro Pistarini?

    When flying out of Portland you will be using Portland. You will be landing at Buenos Aires Ministro Pistarini, also known as Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from Portland to Buenos Aires Ministro Pistarini?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Buenos Aires Ministro Pistarini?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Portland and Buenos Aires Ministro Pistarini, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Buenos Aires, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Buenos Aires are Delta and United Airlines. With an average price for the route of $1,131 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,125 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Portland to Buenos Aires Ministro Pistarini?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Buenos Aires Ministro Pistarini.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Buenos Aires Ministro Pistarini?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires Ministro Pistarini from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Buenos Aires Ministro Pistarini?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires Ministro Pistarini with an airline and back to Portland with another airline. Booking your flights between Portland and EZE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Buenos Aires Ministro Pistarini?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires Ministro Pistarini from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Portland to Ministro Pistarini

 
See real verified KAYAK customer reviews for airlines flying from Portland to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Ministro Pistarini? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8450 reviews
7.8Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

The flight was mostly smooth and direct (although it was 2 hours late). The glow of the flight attendant’s phone was annoying as I tried to sleep on this midnight flight.

8.0 ExcellentAnonymous, Jul 2026
DTW - MBS
Read more Delta reviews

The flight was mostly smooth and direct (although it was 2 hours late). The glow of the flight attendant’s phone was annoying as I tried to sleep on this midnight flight.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

Dovevo prendere il volo da Atlanta a Buenos Aires alle 22 invece è stato sospeso senza nessun preavviso e rimandato al giorno dopo alle 9 del mattino, i parenti che mi attendevano all'aeroporto sono dovuti andare in albergo e non ho avuto nessun risarcimento danni. Ho mangiato al bar dell'aeroporto un piatto di d'insalata con 4 anelli di calamari col voucher di 30 dollari perché la cucina dell'albergo era chiusa ed ho dovuto pagarmi la bibita, 8 dollari per una birra, e anche la colazione del giorno dopo non compresa, deplorabile.

The flights were on time- Great service Would have liked more options for food choices.

The brakes on the A220 are sensitive and uncomfortably grabby

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

The flight from PDX to New York was cancelled, and I got rebooked one day later. Because of this I missed a meeting at my final destination, EZE. I now need to stay longer in Argentina, and was told the tariff difference was $780 plus $150 penalty! I am not using my return ticket, and have purchased a one way ticket EZE-PDX for $606 with another airline. SHAMEFUL

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

Flight cancelled because of the grounded 737s. United was good about it and got us onto a later Alaska Airlines flight to Oakland (not San Francisco as originally intended). Had to go through security again and my wife dropped her MacBook Pro, which broke, a $2,500 whoopsie. But we made it home.

Overall fine. Seemed like one of the older model planes? Crew was mostly very kind, though some of the female attendants were a rather abrupt during the food service.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Excellent customer service at check in at Austin flight to DFW and excellent customer service from Karren in terminal B at DFW.

The flight itself was fine, but between the man in front of me putting his chair back, and the gentleman next to me who took up 50% of my seat, my back and neck are destroyed from the flight. I’m hoping for a better outcome flying back.

The food was horrible compared to other airlines, there was no space for the overhead bins for carry-on luggage, and the seats were very uncomfortable.

The preferred seats where awful. Impossible to use them again

Everything you need to know for your flight from Portland to Ministro Pistarini

Information on your arrival and departure airports