PDX - AEP

$573 Find Cheap Flights from Portland to Buenos Aires Jorge Newbery

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 Jorge Newbery departing on 7/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Jorge Newbery 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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Cheap Flights from Portland to Jorge Newbery (PDX-AEP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Jorge Newbery 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 Jorge Newbery

Mon, Aug 18 - Thu, Aug 28
LATAM Airlines Logo
4:55 pm - 6:35 pmPDX-AEP
21h 40m2 stops
LATAM Airlines Logo
3:40 pm - 10:22 amAEP-PDX
22h 42m2 stops
$1,120LATAM Airlines
Find Deal
Mon, Aug 18 - Wed, Aug 27
LATAM Airlines Logo
4:55 pm - 6:35 pmPDX-AEP
21h 40m2 stops
LATAM Airlines Logo
3:40 pm - 11:39 amAEP-PDX
23h 59m2 stops
$1,125LATAM Airlines
Find Deal
Fri, Sep 5 - Wed, Sep 17
LATAM Airlines Logo
12:12 pm - 2:00 pmPDX-AEP
21h 48m2 stops
LATAM Airlines Logo
8:10 pm - 1:24 pmAEP-PDX
21h 14m2 stops
$1,160LATAM Airlines
Find Deal
Fri, Aug 15 - Wed, Aug 27
LATAM Airlines Logo
1:51 pm - 6:35 pmPDX-AEP
24h 44m2 stops
LATAM Airlines Logo
3:40 pm - 11:39 amAEP-PDX
23h 59m2 stops
$1,165LATAM Airlines
Find Deal
Tue, Dec 9 - Wed, Dec 17
LATAM Airlines Logo
10:35 am - 10:30 amPDX-AEP
18h 55m2 stops
LATAM Airlines Logo
5:10 pm - 11:54 amAEP-PDX
23h 44m2 stops
$1,194LATAM Airlines
Find Deal
Tue, Dec 9 - Sun, Dec 14
LATAM Airlines Logo
10:00 am - 10:30 amPDX-AEP
19h 30m2 stops
LATAM Airlines Logo
5:10 pm - 1:21 pmAEP-PDX
25h 11m2 stops
$1,221LATAM Airlines
Find Deal
Fri, Oct 31 - Sat, Nov 15
LATAM Airlines Logo
5:10 pm - 6:00 pmPDX-AEP
20h 50m2 stops
LATAM Airlines Logo
7:10 pm - 1:26 pmAEP-PDX
23h 16m2 stops
$1,250LATAM Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
LATAM Airlines Logo
11:45 am - 5:00 pmPDX-AEP
25h 15m2 stops
LATAM Airlines Logo
2:55 pm - 11:53 amAEP-PDX
25h 58m2 stops
$1,255LATAM Airlines
Find Deal
Mon, Jul 14 - Mon, Jul 21
Logo
3:10 pm - 4:05 amPDX-AEP
32h 55m3 stops
Logo
7:00 am - 9:18 amAEP-PDX
30h 18m3 stops
$1,916
Find Deal
Mon, Jul 14 - Mon, Jul 21
Logo
11:59 pm - 5:40 amPDX-AEP
25h 41m3 stops
Logo
12:45 pm - 5:28 pmAEP-PDX
32h 43m3 stops
$1,980
Find Deal
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Good to know

Cheapest flight$573
Flight from Portland to Buenos Aires Jorge Newbery

When to book flights from Portland to Jorge Newbery

Are your dates flexible? Find out the best times to travel from Portland to Jorge Newbery 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 Jorge Newbery flights

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

    In the last 3 days, the lowest price for a flight from Portland to Buenos Aires Jorge Newbery Airport was $573 for a one-way ticket and $1,120 for a round-trip.

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

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

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

    Portland airport is called Portland and the only airport in Buenos Aires Jorge Newbery is Buenos Aires Jorge Newbery.

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

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

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

    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 Jorge Newbery.

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

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

    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 Jorge Newbery with an airline and back to Portland with another airline. Booking your flights between Portland and AEP 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 Jorge Newbery?

    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 Jorge Newbery 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 airline flying from Portland to Jorge Newbery

 
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 Jorge Newbery? 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 1785 reviews
7.0Entertainment
7.6Boarding
8.1Crew
6.7Food
7.4Comfort
Airline reviews

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

8.0 ExcellentPaul, Apr 2025BOG - SCL
Read more LATAM Airlines reviews

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Basic experience, we were delayed causing less time to enjoy our destination and on the way back, we boarded when the flight should have been taking off.

Everything you need to know for your flight from Portland to Jorge Newbery

Information on your arrival and departure airports

Portland (PDX)
Jorge Newbery (AEP)

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