$453 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 9/11. 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.
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1 adult, Economy, 0 bags

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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

Fri, Sep 4 - Sun, Sep 13
Multiple Airlines Logo
4:40 am - 5:11 pmAEP  Buenos Aires Jorge Newbery-PDX Portland
40h 31m3 stops Lima J Chavez Intl Miami Denver Intl
Multiple Airlines Logo
12:38 pm - 8:30 amPDX  Portland-AEP Buenos Aires Jorge Newbery
39h 52m3 stops Denver Intl Miami Lima J Chavez Intl
$983Multiple Airlines
Wed, Feb 3 - Tue, Mar 2
Multiple Airlines Logo
8:00 am - 8:50 pmEZE  Buenos Aires Ministro Pistarini-PDX Portland
17h 50m1 stop Miami
Multiple Airlines Logo
7:18 am - 6:10 amPDX  Portland-EZE Buenos Aires Ministro Pistarini
41h 52m2 stops Miami Punta Cana
$1,083Multiple Airlines
Tue, Feb 2 - Tue, Mar 2
Multiple Airlines Logo
6:35 am - 8:50 pmEZE  Buenos Aires Ministro Pistarini-PDX Portland
43h 15m2 stops Santo Domingo Las Americas Miami
Multiple Airlines Logo
7:18 am - 9:40 amPDX  Portland-EZE Buenos Aires Ministro Pistarini
21h 22m1 stop Miami
$1,139Multiple Airlines
Fri, Sep 4 - Sun, Sep 13
Multiple Airlines Logo
1:10 pm - 5:11 pmEZE  Buenos Aires Ministro Pistarini-PDX Portland
32h 01m2 stops Miami Denver Intl
Multiple Airlines Logo
12:38 pm - 6:21 pmPDX  Portland-EZE Buenos Aires Ministro Pistarini
49h 43m3 stops Denver Intl Miami Santiago Arturo Merino Benitez
$1,141Multiple Airlines
Fri, Sep 4 - Sun, Sep 13
Multiple Airlines Logo
1:10 pm - 5:11 pmEZE  Buenos Aires Ministro Pistarini-PDX Portland
32h 01m2 stops Miami Denver Intl
Multiple Airlines Logo
12:38 pm - 9:40 amPDX  Portland-EZE Buenos Aires Ministro Pistarini
41h 02m2 stops Denver Intl Miami
$1,148Multiple Airlines
Wed, Feb 3 - Wed, Mar 3
Multiple Airlines Logo
8:00 am - 8:50 pmEZE  Buenos Aires Ministro Pistarini-PDX Portland
17h 50m1 stop Miami
Multiple Airlines Logo
9:35 pm - 3:45 amPDX  Portland-EZE Buenos Aires Ministro Pistarini
25h 10m2 stops Newark Punta Cana
$1,159Multiple Airlines
Tue, Feb 2 - Mon, Mar 1
Multiple Airlines Logo
6:35 am - 8:50 pmEZE  Buenos Aires Ministro Pistarini-PDX Portland
43h 15m2 stops Santo Domingo Las Americas Miami
Multiple Airlines Logo
7:18 am - 9:40 amPDX  Portland-EZE Buenos Aires Ministro Pistarini
21h 22m1 stop Miami
$1,179Multiple Airlines
Tue, Feb 2 - Sun, Feb 28
Multiple Airlines Logo
6:35 am - 8:50 pmEZE  Buenos Aires Ministro Pistarini-PDX Portland
43h 15m2 stops Santo Domingo Las Americas Miami
Multiple Airlines Logo
7:18 am - 11:35 amPDX  Portland-EZE Buenos Aires Ministro Pistarini
23h 17m1 stop Miami
$1,181Multiple Airlines
Wed, Feb 3 - Mon, Mar 1
Delta Logo
5:35 pm - 10:56 amAEP  Buenos Aires Jorge Newbery-PDX Portland
22h 21m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
Delta Logo
6:04 am - 7:40 amPDX  Portland-AEP Buenos Aires Jorge Newbery
20h 36m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$1,314Delta
Mon, Nov 16 - Mon, Nov 23
Delta Logo
8:05 pm - 4:26 pmEZE  Buenos Aires Ministro Pistarini-PDX Portland
25h 21m2 stops New York John F Kennedy Intl Salt Lake City
Delta Logo
6:50 am - 9:40 amPDX  Portland-EZE Buenos Aires Ministro Pistarini
21h 50m2 stops Atlanta Hartsfield-Jackson Miami
$1,314Delta
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.

How long is the flight to Portland?

The duration of your flight to Portland depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to Portland on KAYAK is from Buenos Aires, which takes 22h 46m.

How many direct flights to Portland are there each day?

There are around 608 direct flights from within Argentina to Portland every day. Most flights depart in the afternoon, with 33% of flights departing in the afternoon.

Good to know

Cheapest flight

$453
Flight from Buenos Aires Ministro Pistarini to Portland

FAQs - booking Portland flights

  • 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 4,251 direct flights from within Argentina to Portland. The most common day for departures is Sunday, with 18% 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 8499 reviews
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
7.8Comfort
Airline reviews

There is consistently no communication/updated time slots in the app on when a flight will board when its delayed, which is the most frustrating as a consumer trying to understand if they need to get food now, or if there is actually a chance for them to eat during their layover. This keeps being my experience with delta and a potential reason to change airlines.

4.0 OkayStacey, Aug 2026
Read more Delta reviews

There is consistently no communication/updated time slots in the app on when a flight will board when its delayed, which is the most frustrating as a consumer trying to understand if they need to get food now, or if there is actually a chance for them to eat during their layover. This keeps being my experience with delta and a potential reason to change airlines.

Long delays at both DCA and MSP; Crew did not keep us informed (or very little). Airplane was showing signs of heavy use (not up to Delta standards). Food options for Business Class have dropped in quality. After landing we sat on tarmac for maybe 25 minutes with no provided chance to use the bathroom and crew did not tell us what was going on or give an estimated time to expect to be at a gate.

Both of my flights to and from JFK experienced significant delays. Most notably, my first flight was delayed by six hours due to crew members being affected by delays on a previous flight. While I understand that disruptions can occur, Delta’s staffing and operational planning should include sufficient contingency measures to handle situations like this rather than placing the full burden of those delays on customers. Additionally, the $12 meal voucher offered as compensation was inadequate, particularly given the high cost of food and beverages at the airport. Considering the length of the delay and the substantial inconvenience caused, I believe more meaningful compensation would have been appropriate.

Although I know the Airlines cannot control the situation when there’s a ground stoppage, it would’ve been nicer if we would have had more up-to-date information clarity around the delays. Additionally, I think the delays also took a toll on the Cabin crew, particularly the lead flight attendant in first class. She was not very friendly when we boarded the plane for many of the passengers. Number one she refused to hang a garment bag in the front closet for a first class passenger, she was unwilling to dispose of an empty bottle in the trash as I was boarding (despite drinking a bottle of water herself and needing to disregard), and she was very combative with a passenger, who needed to access something from his bag that was Gate checked. Frankly, it was really unfortunate as I’ve never seen a flight attendant behave that way directly to the passengers, particularly when none of us had done anything wrong.

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
Carson
Government Camp
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