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$528+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — PDX
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,040
(LATAM Airlines)

One-way from

$528
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$1,598
Provider with most accurate pricing for Buenos Aires (BUE)-Portland flight deals.
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Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Portland flights.
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From Argentina to Portland
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One-way flight from Argentina to Portland
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($69 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 29, 2025.

This LATAM Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 9/288:10 pmAEP - PDX
2 stops21h 14mLATAM Airlines
Sun 10/59:45 pmPDX - AEP
2 stops26h 20mLATAM Airlines
Deal found 4/28$1,040
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:00 pmEZE - PDX
1 stop29h 23mUnited Airlines
Sun 10/511:59 pmPDX - EZE
1 stop28h 01mUnited Airlines
Deal found 4/29$1,135
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:10 pmAEP - PDX
2 stops31h 29mMultiple Airlines
Sun 10/59:30 pmPDX - AEP
2 stops41h 00mMultiple Airlines
Deal found 4/29$1,143
This LATAM Airlines deal was found by Cheapflights users on 4/29. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:13 pmEZE - PDX
2 stops23h 11mLATAM Airlines
Sun 10/510:35 amPDX - EZE
2 stops21h 13mLATAM Airlines
Deal found 4/29$1,150
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:10 pmEZE - PDX
2 stops26h 06mDelta
Sun 10/511:45 amPDX - EZE
1 stop18h 00mDelta
Deal found 4/29$1,237
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 9/271:40 amEZE - PDX
2 stops21h 34mMultiple Airlines
Sun 10/512:58 pmPDX - EZE
1 stop15h 02mMultiple Airlines
Deal found 4/28$1,396
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:00 pmEZE - PDX
3 stops30h 24mAir Canada
Wed 1/77:05 pmPDX - EZE
3 stops39h 20mAir Canada
Deal found 4/29$4,025

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 April 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

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Sun 9/28

8:10 pm-1:24 pm

2 stops21h 14m

Portland

Sun 10/5

9:45 pm-4:05 am

2 stops26h 20m

$1,040

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

9:00 pm-10:23 pm

1 stop29h 23m

Portland

Sun 10/5

11:59 pm-8:00 am

1 stop28h 01m

$1,135

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Sun 9/28

8:10 pm-11:39 pm

2 stops31h 29m

Portland

Sun 10/5

9:30 pm-6:30 pm

2 stops41h 00m

$1,143

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

6:13 pm-1:24 pm

2 stops23h 11m

Portland

Sun 10/5

10:35 am-11:48 am

2 stops21h 13m

$1,150

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

8:10 pm-6:16 pm

2 stops26h 06m

Portland

Sun 10/5

11:45 am-9:45 am

1 stop18h 00m

$1,237

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sat 9/27

1:40 am-7:14 pm

2 stops21h 34m

Portland

Sun 10/5

12:58 pm-8:00 am

1 stop15h 02m

$1,396

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 5/25

12:58 pm-9:28 am

2 stops48h 30m

$528

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Sat 5/24

10:55 pm-12:24 pm

2 stops41h 29m

$543

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Fri 10/10

9:15 pm-2:24 pm

2 stops21h 09m

$852

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Fri 10/10

8:10 pm-1:26 pm

1 stop21h 16m

$894

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 12 results
1
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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 April 29, 2025.

When flying from Argentina to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
British Airways
6.6
Okay
6,837 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Argentina to Portland one-way?

    $852 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $894 and $903, respectively.

  • 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.

  • What is the cheapest month to book a flight from Argentina to Portland?

    Currently, November is the cheapest month in which you can book a flight from Argentina to Portland (average of $277). Flying from Argentina to Portland in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Argentina?

Book flights to Argentina if you plan to visit one of these locations
Beaverton
Lincoln City
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Argentina to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,008Average$1,448FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,042Average$1,288FlexibilityNo cancel feeOn-time69%

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