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BUE - PDX

Find cheap flights from Buenos Aires to Portland from $450

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Portland departing on 6/6. 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
0 bags
mar. 6/4
mar. 6/11

Search hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Portland, 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 Buenos Aires to Portland, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Buenos Aires to Portland (BUE-PDX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to Portland 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 and deals for you by selecting your travel dates.
Choose your dates
12:08 am - 11:05 amEZE-PDX
38h 57m3 stops
2:00 pm - 5:35 amPDX-EZE
35h 35m3 stops
dom., jun. 2 - lun., jun. 10
11:00 am - 11:28 amEZE-PDX
28h 28m2 stops
12:55 pm - 6:56 pmPDX-EZE
26h 01m2 stops
$998LATAM Airlines
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jue., jun. 27 - jue., ago. 8
8:00 pm - 7:51 pmEZE-PDX
27h 51m2 stops
2:07 pm - 9:40 amPDX-EZE
15h 33m1 stop
$1,198Delta
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jue., jun. 27 - jue., ago. 8
8:00 pm - 7:51 pmEZE-PDX
27h 51m2 stops
12:50 am - 9:40 amPDX-EZE
28h 50m2 stops
$1,278Delta
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jue., jun. 27 - mié., ago. 7
9:00 pm - 7:05 pmEZE-PDX
26h 05m1 stop
7:05 am - 8:00 amPDX-EZE
20h 55m1 stop
$1,452United Airlines
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mar., jul. 9 - dom., ago. 11
9:00 pm - 7:05 pmEZE-PDX
26h 05m1 stop
5:00 am - 8:00 amPDX-EZE
23h 00m2 stops
$1,509United Airlines
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mar., jul. 9 - dom., ago. 11
9:00 pm - 12:45 amEZE-PDX
31h 45m1 stop
10:05 pm - 9:00 amPDX-EZE
30h 55m1 stop
$1,624American Airlines
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mar., jul. 9 - dom., ago. 11
4:25 pm - 10:21 pmEZE-PDX
33h 56m2 stops
6:55 pm - 2:50 pmPDX-EZE
39h 55m3 stops
$1,927Air Canada
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jue., jun. 27 - jue., ago. 8
4:25 pm - 6:17 pmEZE-PDX
29h 52m3 stops
6:55 pm - 2:50 pmPDX-EZE
39h 55m3 stops
$2,100Air Canada
Find Deal
jue., jun. 27 - jue., ago. 8
9:54 pm - 8:44 pmEZE-PDX
26h 50m2 stops
12:59 am - 7:05 amPDX-EZE
26h 06m2 stops
$2,376American Airlines
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lun., jun. 3 - dom., jun. 9

Flights from Buenos Aires to Portland - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Buenos Aires to Portland?

The average price of all flights from Buenos Aires to Portland clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Portland on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Buenos Aires to Portland. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Buenos Aires to Portland, 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 Buenos Aires to Portland is October, where tickets cost $1,138 on average. On the other hand, the most expensive months are February and December, where the average cost of tickets is $1,763 and $1,731 respectively.

Which airlines provide the cheapest flights from Buenos Aires to Portland?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Buenos Aires to Portland were found on LATAM Airlines ($998) and Delta ($1,198). American Airlines proposed the cheapest one-way flight at $811.

Good to know

Low season

March

High season

June

Cheapest flight

$450
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Buenos Aires Ministro Pistarini to Portland

When to book flights from Buenos Aires to Portland

Are your dates flexible? Find out the best times to travel from Buenos Aires to Portland 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 flights from Buenos Aires to Portland

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

    In the last 3 days, the lowest price for a flight from Buenos Aires to Portland was $450 for a one-way ticket and $949 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Buenos Aires and on arrival in Portland.

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

    Buenos Aires is served by 2 major airports and there is only 1 main airport in Portland. You will leave Buenos Aires from one of these airports: Buenos Aires Jorge Newbery or Buenos Aires Ministro Pistarini. You will be arriving at Portland.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Buenos Aires to Portland are LATAM Airlines and United Airlines. With an average price for the route of $1,142 and an overall rating of 7.5, LATAM Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,574 and an overall rating of 7.3.

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

    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 Buenos Aires to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Buenos Aires 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 Buenos Aires to Portland?

    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 Portland with an airline and back to Buenos Aires with another airline.

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

    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 Portland from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Buenos Aires to Portland

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Portland. 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 Buenos Aires to Portland? 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.
7.5
LATAM AirlinesOverall score based on 2465 reviews
6.8Food
7.1Entertainment
7.6Boarding
7.4Comfort
8.1Crew
Airline reviews

They offered food. The crew passed by again offering water. I enjoyed the two seating section. I think is very comfortable instead of the three seat way, unless you seat in the middle; which it's not bad, but I wouldn't prefer. All and all, I think the lay out of the seating rows are better than other airlines so far( I haven't tried many anyways). The lay out makes the getting in and out to use the restroom less uncomfortable and cramped. First time flying with Latam. I will fly with them again

10.0 ExcellentLorena, Apr 2024LIM - MIA
Read more about LATAM Airlines reviews

They offered food. The crew passed by again offering water. I enjoyed the two seating section. I think is very comfortable instead of the three seat way, unless you seat in the middle; which it's not bad, but I wouldn't prefer. All and all, I think the lay out of the seating rows are better than other airlines so far( I haven't tried many anyways). The lay out makes the getting in and out to use the restroom less uncomfortable and cramped. First time flying with Latam. I will fly with them again

I do not speak Spanish or read in Spanish When asking for help, people were hard to find they spoke quickly and pointed a lot directions for where to go and what to do we’re unclear. Which made my traveling uneasy.

I didn't realize they didn't have bathrooms on the plane. Almost had a very bad situation.

Everything was as you would expect in coach - fine. Flight was close to on time.

I missed my plane because there was a lot of people during the migration process. The airline has the chance to care for their clients and they could get the passengers missing in the flight. I lost a day of work and Montfort transportation to go back home and go to the airport again. Unfortunately the airline doesn’t care about that. I use latam at least 4 times a year, so I guess I need to be treat better. In addition, one on my baggages didyarricw to my destination. So frustrated with this trip.

Everthing ok , crew very nice but but we had a bad experience with the wheel chair we had to wait too much for the chair, my husband couldn’t walk and he was in lot of pain , LATAM has to take care of that

It’s been some time since I saw the plane and the cabin that old and worn out.

Flight was great Customer service was questionable until we found someone at checkin to help us. One young lady took all our passports disappeared for 15 minutes, came back with nothing done, handed to someone else and left for lunch. Very complacent. Baggage was very expensive until we went to the service counter and a separate person helped us. Even with platinum status they wouldn’t allow free bags. We will continue to fly Delta as our preferred carrier but will avoid checking in with Latam. Dr. Armand Radke

Horrific checkin procedure with neither Delta nor Latam figuring out how to check me in. 4 hrs on customer support with both and both airlines pointing to each other who should do checking. I was not checked in until morning of flight, which for international flight is concerning.

Liked check in process To improve: food and beverages. Not second round was offered and meal had no salad.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

It was fine. Flight was on time and arrived at destination with 15 min to spare.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

The flight was delayed due to weather issue…WiFi did not work and even though I wanted to pay for WiFi I couldn’t buy it. Overall very disappointing even though I paid and reserved Business class

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

They ocer booked the connecting flight. My bags took a long time to come out, nevertheless I got to the gate in time to board, but they have given my seat to another passenger. They were aware I was connecting from another flight that was a little late, but they did not care. The customer representatives were rude. A horrible experience.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Book cheap flights from Buenos Aires to Portland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Buenos Aires to Portland found on KAYAK in the last 72 hours.
6/6jue.
3 stops
34h 29mEZE-PDX
$450
6/2dom.
3 stops
38h 57mEZE-PDX
$463
6/3lun.
3 stops
43h 29mEZE-PDX
$465
6/3lun.
3 stops
45h 44mAEP-PDX
$478
6/6jue.
3 stops
47h 04mAEP-PDX
$481
8/4dom.
2 stopsAmerican Airlines
26h 39mEZE-PDX
$811
6/3lun.
1 stopAmerican Airlines
31h 04mEZE-PDX
$831
8/4dom.
2 stopsLATAM Airlines
22h 21mAEP-PDX
$859
8/3sáb.
2 stopsLATAM Airlines
35h 57mEZE-PDX
$865
8/4dom.
3 stopsUnited Airlines
28h 15mEZE-PDX
$3,839

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Flights to Portland

Destination:

Portland (PDX)United States

Return flight deals:

Portland - Buenos Aires

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