$527 Find Cheap Flights from Argentina to Portland - 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 to Portland departing on 8/28. 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 Portland

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
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Cheap Flights from Argentina to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Argentina 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Argentina to Portland

Tue, Aug 11 - Tue, Aug 25
Multiple Airlines Logo
4:50 pm - 8:59 pm
EZE
-
PDX
32h 09m
3 stops
Multiple Airlines Logo
11:15 pm - 6:45 am
PDX
-
EZE
27h 30m
3 stops
$1,128Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Air Canada Logo
4:35 pm - 9:31 am
EZE
-
PDX
44h 56m
3 stops
Air Canada Logo
7:45 pm - 2:30 pm
PDX
-
EZE
38h 45m
3 stops
$1,164Air Canada
Thu, Jul 2 - Mon, Jul 13
Multiple Airlines Logo
7:00 am - 2:24 pm
AEP
-
PDX
35h 24m
3 stops
Multiple Airlines Logo
11:15 pm - 5:40 am
PDX
-
AEP
26h 25m
3 stops
$1,208Multiple Airlines
Sun, Aug 30 - Tue, Sep 8
American Airlines Logo
10:30 pm - 5:30 pm
EZE
-
PDX
23h 00m
2 stops
American Airlines Logo
7:39 am - 7:15 am
PDX
-
EZE
19h 36m
2 stops
$1,252American Airlines
Tue, Aug 11 - Tue, Aug 25
Multiple Airlines Logo
7:00 am - 2:24 pm
AEP
-
PDX
35h 24m
3 stops
Multiple Airlines Logo
11:15 pm - 5:40 am
PDX
-
AEP
26h 25m
3 stops
$1,255Multiple Airlines
Thu, Oct 1 - Thu, Oct 22
Multiple Airlines Logo
7:45 am - 1:50 pm
EZE
-
PDX
34h 05m
3 stops
Multiple Airlines Logo
11:15 pm - 9:16 am
PDX
-
EZE
30h 01m
3 stops
$1,258Multiple Airlines
Tue, Aug 11 - Tue, Aug 25
American Airlines Logo
8:50 pm - 4:51 pm
EZE
-
PDX
24h 01m
2 stops
American Airlines Logo
6:35 am - 7:15 am
PDX
-
EZE
20h 40m
2 stops
$1,327American Airlines
Sun, Aug 30 - Tue, Sep 8
United Airlines Logo
9:00 pm - 11:59 am
EZE
-
PDX
18h 59m
1 stop
United Airlines Logo
7:10 am - 8:00 am
PDX
-
EZE
20h 50m
1 stop
$1,366United Airlines
Thu, Oct 1 - Thu, Oct 22
Copa Airlines Logo
9:00 pm - 7:16 pm
EZE
-
PDX
26h 16m
1 stop
Copa Airlines Logo
6:50 am - 8:00 am
PDX
-
EZE
21h 10m
1 stop
$1,372Copa Airlines
Wed, Jul 1 - Thu, Aug 27
Delta Logo
8:05 pm - 1:00 pm
AEP
-
PDX
20h 55m
2 stops
Delta Logo
6:45 am - 7:40 am
PDX
-
AEP
20h 55m
2 stops
$1,637Delta
Booking Insights

KAYAK's insights & trends for flights to Portland

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

What is the cheapest flight to Portland?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Portland was found on the route from Buenos Aires, at $1,128 return. The most popular connection is from Buenos Aires to Portland and KAYAK users have found round-trip deals for as low as $1,128 in the last 5 days.

Good to know

Cheapest flight$527
Flight from Buenos Aires Jorge Newbery to Portland

FAQs - booking Portland flights

  • What is the cheapest flight to Portland?

    In the last 5 days, the cheapest flight deal to Portland was found on the route from Buenos Aires, at $1,128 return. The most popular connection is from Buenos Aires to Portland and KAYAK users have found round-trip deals for as low as $1,128 in the last 5 days.

  • How far is Portland Airport from central Portland?

    Central Portland is 6 miles away from Portland Airport.

  • What is the name of Portland’s airport?

    All flights to Portland land at Portland Airport. The airport code is PDX,and it can also be referred to as Portland or Portland Intl.

  • How does KAYAK find such low prices on flights 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 to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Portland are there each week?

    Each week there are around 4,174 direct flights from within Argentina to Portland. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Portland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portland flight deals.

Reviews of the top airline flying from Argentina to Portland

 
See real verified KAYAK customer reviews for airlines flying to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Argentina to Portland. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.8
DeltaOverall score based on 8440 reviews
7.2Food
7.8Comfort
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

4.0 OkayLinda, Jun 2026
BNA - ATL
Read more Delta reviews

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

The crew was very inconsiderate and rude. My flight was scheduled to depart at 6:00am. I received a call from the crew at 5:40am, asking if I was going to make the flight because I was the only one that hasn't boarded yet and boarding ends at 5:50am. I let them know that I will be at the gate in a few minutes, before the 5:50am cutoff. When I arrived at the gate at 5:45am the gate was closed. Departing early on last minute notice without having all passengers on board is inconsiderate and unprofessional.

The flight was late which i understand happens. But we flew Delta one and the Crew was stiff and not that friendly. They didnt offer beverages after they served the lunch. I dont usually do reviews but i felt i must tell you about this crew. They were american not european. We are platinum members and we are usually treated much better

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

The crew on this leg continue to be extremely helpful with my wife’s mobility issues. They also came by many many times to ensure we were comfortable and had drink some food.

The Pilot was one of the best I've had, very informative about turbulence and got us to our destination early

I liked the cleanness in the bathroom and good crew on board and at boarding gates. There was no Hindi (Bollywood) movies. The entertainment can be improved as it is one of the worst one I saw when I compared it with other airlines. The Mumbai to Amsterdam flight did not have any food for my family which does not contain eggs in it though we have selected “Hindu Asian vegetarian meal”

Friendly boarding crew. Better could have been a bit more substantial food for this 3 plus hour flight.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Seaside
Vancouver
Salem
The Dalles
Stevenson
Lake Oswego
Clackamas
Government Camp
Carson
Kelso
Gleneden Beach
Gladstone
Oceanside
Dundee
Durham

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland