PDX - EZE

$460 Find Cheap Flights from Portland to Buenos Aires Ministro Pistarini

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 4/30. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Ministro Pistarini Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Buenos Aires, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,037
Typical prices: $3,092-$1,229
United Airlines
Wed 5/13Wed 5/20
PDX - EZE • 1 stop
Cheapest one-way
$460
Multiple Airlines
Thu 4/30
PDX - EZE • 3 stops
Top airlines
Cheapest • from $1,037 (round-trip)
Best reviews • 7.9 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 $1,832 (round-trip)
Shortest trip • 15h 40m (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
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Wed, May 13 - Wed, May 20
United Airlines Logo
7:00 am - 8:00 am
PDX
-
EZE
21h 00m
1 stop
United Airlines Logo
9:00 pm - 11:56 am
EZE
-
PDX
18h 56m
1 stop
$1,037United Airlines
Wed, May 13 - Wed, May 20
United Airlines Logo
5:00 am - 8:00 am
PDX
-
EZE
23h 00m
2 stops
United Airlines Logo
9:00 pm - 1:06 pm
EZE
-
PDX
20h 06m
2 stops
$1,041United Airlines
Thu, Apr 30 - Thu, May 7
LATAM Airlines Logo
11:51 am - 9:45 am
PDX
-
EZE
17h 54m
1 stop
LATAM Airlines Logo
8:10 pm - 6:38 pm
EZE
-
PDX
26h 28m
1 stop
$1,127LATAM Airlines
Thu, Apr 30 - Thu, May 7
LATAM Airlines Logo
11:51 am - 9:45 am
PDX
-
EZE
17h 54m
1 stop
LATAM Airlines Logo
8:10 pm - 12:36 pm
EZE
-
PDX
20h 26m
2 stops
$1,131LATAM Airlines
Mon, May 25 - Thu, Jun 11
United Airlines Logo
11:40 pm - 8:00 am
PDX
-
EZE
28h 20m
2 stops
United Airlines Logo
9:00 pm - 10:55 pm
EZE
-
PDX
29h 55m
2 stops
$1,146United Airlines
Tue, Sep 1 - Tue, Sep 29
Multiple Airlines Logo
11:15 pm - 10:00 am
PDX
-
EZE
30h 45m
3 stops
Multiple Airlines Logo
9:15 am - 1:50 pm
EZE
-
PDX
32h 35m
3 stops
$1,154Multiple Airlines
Mon, May 25 - Thu, Jun 11
United Airlines Logo
11:59 pm - 8:00 am
PDX
-
EZE
28h 01m
1 stop
United Airlines Logo
9:00 pm - 7:18 pm
EZE
-
PDX
26h 18m
1 stop
$1,156United Airlines
Sun, May 24 - Sun, May 31
United Airlines Logo
11:40 pm - 8:00 am
PDX
-
EZE
28h 20m
2 stops
United Airlines Logo
9:00 pm - 7:18 pm
EZE
-
PDX
26h 18m
1 stop
$1,186United Airlines
Sun, May 24 - Sun, May 31
American Airlines Logo
11:43 pm - 7:05 am
PDX
-
EZE
27h 22m
1 stop
American Airlines Logo
10:05 pm - 11:09 am
EZE
-
PDX
17h 04m
1 stop
$1,195American Airlines
Sun, May 17 - Sun, May 24
United Airlines Logo
11:59 pm - 8:00 am
PDX
-
EZE
28h 01m
1 stop
United Airlines Logo
9:00 pm - 5:44 pm
EZE
-
PDX
24h 44m
2 stops
$1,200United 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 May.

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 January, where tickets cost $1,081 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $1,690 and $1,595 respectively.

Good to know

Low seasonMay
Cheapest flight$460
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 8% lower on average.
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 3 days, the lowest price for a flight from Portland to Buenos Aires Ministro Pistarini Airport was $460 for a one-way ticket and $1,037 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, oneworld, and Star Alliance 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 $1,329 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,205 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.
7.9
DeltaOverall score based on 8382 reviews
7.9Comfort
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

We departed and landed early which was a nice surprise. The boarding process was slow.

10.0 ExcellentBrittany, Apr 2026
DAL - ATL
Read more Delta reviews

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

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

Good check in process Poor information on payments at Lima airport

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

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

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.

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

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 officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Great until we got to FRA. The next trip leg we were put in Business Class where seats had minimal padding!!!! They were awful and United Airlines needs to have their Lufthansa partner up their game or I won’t fly with them again!!

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

Just a bad day to fly. Flight was delayed from scheduled 6:50 pm departure to 8:50 pm. Combination of factors mostly related to weather at the destination airport (which is where the incoming flight originated) which delayed the inbound flight over an hour. Once on board, we taxied but had to hold again on the taxiway for 10 minutes or so. We did not get wheels up until after 9 pm. The flight was smooth but about 18 minutes from our destination, we had to hold for several minutes more due to weather at ORD. We finally landed at ORD about 11:08 pm (accounting for the time difference, that was about a 3 hour delay from our scheduled departure time). It felt like we were never going to get to our destination. But the flight crew and attendants were very good. The movie selection onboard was also very nice. Got to watch half of a movie just during our taxi from the gate at ATL due to the delay!

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Human interaction. Thought there would be more service-even a smile would have been nice.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Seat was VERY uncomfortable. Flight was delayed and then boarded slowly. The crew was super helpful with boarding and supporting maximizing the luggage in the overhead.

Crew at the gate was very crabby and not at all polite. The plane was very hot the entire flight. And the seat cushion was very worn out.

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

I cancelled my ticket less than 24 hours deadline but I didn’t get refunded.

Early morning flight and no food in First Class except a "salmon" box. No thank you. Was informed before take off by Captain that the plane was not serviced before we boarded in Phoenix. How does that happen? Need more frequent additions/turn over on the Entertainment. Thanks

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Flight was delayed. No urgency by American Airlines team to assist those with connecting flights. It was basically you are on your own to run through the terminals to try and make your connection. Thanks, Mary

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

Information on your arrival and departure airports