HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$590+ Cheap flights from Argentina to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — PDX
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Argentina to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Argentina to Portland

Keep the following information in mind while searching for Argentina to Portland flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$902
(American Airlines)

One-way from

$590
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$1,431
Provider with most accurate pricing for Buenos Aires (BUE)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Portland flights.
Search Deals
From Argentina to Portland
Search Deals
One-way flight from Argentina to Portland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Argentina to Portland

Cheapest flights from Argentina to Portland
Explore the most affordable flight options available from Argentina to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:30 pmEZE - PDX
1 stop17h 38mAmerican Airlines
Mon 12/297:00 amPDX - EZE
1 stop20h 30mAmerican Airlines
Deal found 10/28$902
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:30 pmEZE - PDX
1 stop17h 34mAmerican Airlines
Tue 12/3011:53 amPDX - EZE
1 stop15h 37mAmerican Airlines
Deal found 10/27$952
This LATAM Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:00 amEZE - PDX
3 stops40h 52mMultiple Airlines
Mon 12/291:30 pmPDX - EZE
2 stops38h 45mMultiple Airlines
Deal found 10/28$989
This LATAM Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:30 amAEP - PDX
2 stops28h 14mLATAM Airlines
Tue 12/306:00 amPDX - AEP
2 stops20h 55mLATAM Airlines
Deal found 10/27$1,007
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:55 pmEZE - PDX
1 stop24h 48mUnited Airlines
Sat 2/712:57 pmPDX - EZE
1 stop15h 23mUnited Airlines
Deal found 10/28$1,060
This Orbitz deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/163:40 pmAEP - PDX
2 stops25h 10mMultiple Airlines
Mon 12/299:45 pmPDX - AEP
2 stops29h 10mMultiple Airlines
Deal found 10/28$1,159
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:25 pmAEP - PDX
2 stops30h 59mLATAM Airlines
Sat 2/76:25 amPDX - AEP
2 stops20h 30mLATAM Airlines
Deal found 10/29$1,348
This LATAM Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:40 pmAEP - PDX
3 stops28h 10mLATAM Airlines
Mon 12/291:30 pmPDX - AEP
2 stops21h 30mLATAM Airlines
Deal found 10/28$1,349
This Rumbo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:40 pmAEP - PDX
2 stops25h 05mLATAM Airlines
Wed 12/36:29 amPDX - AEP
2 stops20h 26mLATAM Airlines
Deal found 10/27$1,350
This LATAM Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:40 pmAEP - PDX
2 stops24h 45mLATAM Airlines
Sun 12/287:15 amPDX - AEP
2 stops22h 15mLATAM Airlines
Deal found 10/28$1,598
This eDestinos deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:50 amAEP - PDX
3 stops40h 00mMultiple Airlines
Sun 12/286:44 pmPDX - AEP
3 stops55h 46mMultiple Airlines
Deal found 10/28$1,622
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:50 pmAEP - PDX
3 stops34h 40mMultiple Airlines
Wed 12/37:00 pmPDX - AEP
3 stops31h 30mMultiple Airlines
Deal found 10/27$1,625

Cheapflights Fare Finder

 
Customize your flight search to find flights from Argentina to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Argentina to Portland that are best for you.

Fly from

Argentina

Fly to

Portland

Route

Depart

Return

Price

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Tue 12/16

10:30 pm-12:59 pm

1 stop19h 29m

Portland

Mon 12/29

5:33 am-8:05 am

2 stops21h 32m

$906

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Fri 12/12

10:30 pm-7:10 pm

1 stop25h 40m

Portland

Tue 12/30

8:35 am-9:30 am

2 stops19h 55m

$956

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Fri 12/12

11:30 am-10:44 am

2 stops28h 14m

Portland

Tue 12/30

6:00 am-7:55 am

2 stops20h 55m

$1,007

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 12/25

11:55 pm-7:43 pm

1 stop24h 48m

Portland

Sat 2/7

12:57 pm-9:20 am

1 stop15h 23m

$1,060

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Tue 12/16

3:40 pm-2:40 pm

3 stops28h 00m

Portland

Mon 12/29

6:49 pm-7:30 am

3 stops31h 41m

$1,334

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Thu 12/25

8:25 pm-10:24 pm

2 stops30h 59m

Portland

Sat 2/7

6:25 am-7:55 am

2 stops20h 30m

$1,348

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Tue 12/16

12:40 pm-11:50 am

3 stops28h 10m

Portland

Mon 12/29

1:30 pm-4:00 pm

2 stops21h 30m

$1,349

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Wed 11/26

3:40 pm-11:45 am

2 stops25h 05m

Portland

Wed 12/3

6:29 am-7:55 am

2 stops20h 26m

$1,350

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Mon 12/22

9:50 am-8:50 pm

3 stops40h 00m

Portland

Sun 12/28

6:44 pm-7:30 am

3 stops55h 46m

$1,622

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Wed 11/26

12:50 pm-6:30 pm

3 stops34h 40m

Portland

Wed 12/3

7:00 pm-7:30 am

3 stops31h 30m

$1,625

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Argentina to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Argentina with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Argentina to Portland

What is the cheapest time of day to fly from AR to PDX?

Find hourly flight availability from Argentina to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 51% on flights from Argentina to Portland by exploring options for tickets at noon.

What is the cheapest day to fly from Argentina to Portland?

Use this chart to determine the cheapest time to fly round-trip from Argentina to Portland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Argentina to Portland flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated October 29, 2025.
Read through reviews of airlines operating flights from Argentina to Portland, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Related info for your journey

Find useful and relevant information for your journey from Argentina to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Argentina?

    Portland (PDX) is the airport you will fly into if you book a flight from Argentina to Portland. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

  • How long is the flight from Argentina to Portland?

    There are many flights that can get you from Argentina to Portland in 19h 29m. Fly via American Airlines or LATAM Airlines to get the fastest option. The distance from Argentina to Portland is about 6836 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Argentina to Portland that include hotel bookings?

    Yes. In addition to deals on Argentina to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Argentina to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Argentina to Portland.

  • Can I find deals for business class flights from Argentina to Portland?

    Yes. Cheapflights offers flight deals from Argentina to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Gresham
Tillamook
Troutdale

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Argentina to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Lima to Boise flights
Lima to Portland flights
Bogotá to Portland flights
La Paz to Portland flights
Guarulhos Intl to Portland flights
Quito to Portland flights
Ministro Pistarini to Portland flights
Santiago to Portland flights
Porto Alegre to Portland flights
Jorge Newbery to Portland flights
Guayaquil to Portland flights
Rio de Janeiro–Galeão Intl to Portland flights
Jose Maria Cordova Intl to Portland flights
Barranquilla to Portland flights
Brasilia to Portland flights
Cartagena to Portland flights
Santiago to Boise flights
Cuzco to Portland flights
Recife to Portland flights
Santa Cruz de la Sierra to Portland flights
Vitória to Portland flights
Montevideo to Portland flights
Curitiba to Portland flights
Quito to Medford flights
Santiago to Eugene flights
Quito to Boise flights

Top 2 airlines flying from Argentina to Portland

Discover the top 2 airlines that operate flights from Argentina to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,049Average$1,335FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,055Average$1,345FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.