$656 Find Cheap Flights from Buenos Aires to Oregon

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 Oregon departing on 5/16. 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 Oregon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Oregon, 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 Oregon, as well as popular online travel agencies
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Flight Deals

Book Cheap Buenos Aires to Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to Oregon 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 Buenos Aires to Oregon

Tue, Sep 15 - Mon, Sep 21
American Airlines Logo
10:20 pm - 5:26 pm
EZE
-
PDX
23h 06m
2 stops
American Airlines Logo
8:00 am - 8:50 am
PDX
-
EZE
20h 50m
2 stops
$1,201American Airlines
Thu, Jul 9 - Wed, Aug 12
Multiple Airlines Logo
12:15 pm - 1:44 pm
EZE
-
PDX
29h 29m
2 stops
Multiple Airlines Logo
2:45 pm - 6:21 pm
PDX
-
EZE
47h 36m
2 stops
$1,241Multiple Airlines
Thu, Jul 9 - Wed, Aug 12
Multiple Airlines Logo
3:45 pm - 4:47 pm
AEP
-
PDX
29h 02m
2 stops
Multiple Airlines Logo
2:45 pm - 6:30 pm
PDX
-
AEP
23h 45m
2 stops
$1,241Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
American Airlines Logo
10:05 pm - 11:09 am
EZE
-
PDX
17h 04m
1 stop
American Airlines Logo
11:59 am - 7:05 am
PDX
-
EZE
15h 06m
1 stop
$1,242American Airlines
Mon, Jun 8 - Mon, Jun 15
American Airlines Logo
10:05 pm - 12:44 pm
EZE
-
PDX
18h 39m
1 stop
American Airlines Logo
7:00 am - 7:05 am
PDX
-
EZE
20h 05m
2 stops
$1,246American Airlines
Fri, Jul 3 - Sun, Aug 9
Multiple Airlines Logo
4:50 pm - 5:39 pm
EZE
-
PDX
28h 49m
3 stops
Multiple Airlines Logo
11:15 pm - 10:00 am
PDX
-
EZE
30h 45m
3 stops
$1,255Multiple Airlines
Thu, Jul 9 - Wed, Aug 12
United Airlines Logo
9:00 pm - 10:48 pm
EZE
-
PDX
29h 48m
1 stop
United Airlines Logo
8:40 am - 8:00 am
PDX
-
EZE
19h 20m
2 stops
$1,260United Airlines
Thu, Jul 9 - Wed, Aug 12
LATAM Airlines Logo
8:30 pm - 12:20 pm
EZE
-
PDX
19h 50m
2 stops
LATAM Airlines Logo
7:00 am - 11:30 am
PDX
-
EZE
24h 30m
2 stops
$1,269LATAM Airlines
Thu, Jul 9 - Wed, Aug 12
LATAM Airlines Logo
3:45 pm - 12:20 pm
AEP
-
PDX
24h 35m
2 stops
LATAM Airlines Logo
5:10 pm - 4:00 pm
PDX
-
AEP
18h 50m
2 stops
$1,269LATAM Airlines
Wed, Jul 8 - Wed, Aug 12
Multiple Airlines Logo
3:55 am - 7:50 pm
EZE
-
PDX
43h 55m
3 stops
Multiple Airlines Logo
11:15 pm - 2:30 am
PDX
-
EZE
47h 15m
3 stops
$1,282Multiple Airlines
Booking Insights

KAYAK's insights & trends for Buenos Aires to Oregon flights

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

How much is a round-trip flight from Buenos Aires to Oregon?

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

Good to know

Low seasonNovember
Cheapest flight$654
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Buenos Aires Jorge Newbery to Portland

FAQs - booking Oregon flights

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

    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 Oregon.

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

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

    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 from Buenos Aires to Oregon with an airline and back with another airline.

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

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

Reviews of the top airlines flying from Buenos Aires to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Oregon. 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 Oregon? 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 8458 reviews
7.2Food
8.5Crew
7.9Comfort
7.8Entertainment
8.1Boarding
Airline reviews

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

10.0 ExcellentJill, Apr 2026
MSP - LAS
Read more Delta reviews

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

My business class seat was inoperable and unable to recline for 10 hour flight.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Outstanding service, great food, friendly & efficient crew, safe & comfortable flight

Staff were not attentive, wifi did not work, cut my head in the bathroom due to the position of the soap on the sink, had blood running down my face, told staff, they had no expression no sympathy, didn't even say "sorry", they said "oh we will have a look at that" about 10 mins later the purser brought me a bandaid, still no sorry.... Shocking

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

My food prefer was confirmed by email 2x and still the crew claim they had no pre-order. I taken ill while in India so I needed to avoid Indian sauces and spices, so the problem with the preorder was unacceptable. Additionally, is there a new rule to automatically not to disturb passengers? I would like this as an option. Lastly, for breakfast I needed to avoid Indian and I’m allergic to eggs.. therefore the only option was pancakes and guess what was not available!!!

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Everything you need to know for your flight from Buenos Aires to Oregon

Cabin class types available on flights to Oregon

Cabin classes available on flights to Oregon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.