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$852+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — PDX
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$1,090
(American Airlines)

One-way from

$852
(American Airlines)

Popular in

October

Cheapest in

March

Average price

$1,344
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. 7% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:40 pmEZE - PDX
2 stops24h 04mAmerican Airlines
Sun 10/55:38 amPDX - EZE
2 stops21h 42mAmerican Airlines
Deal found 7/29$1,090
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 9/289:00 pmEZE - PDX
2 stops24h 21mUnited Airlines
Sun 10/55:30 amPDX - EZE
3 stops46h 30mUnited Airlines
Deal found 7/28$1,126
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:10 pmEZE - PDX
1 stop20h 28mDelta
Sun 10/51:25 pmPDX - EZE
2 stops20h 30mDelta
Deal found 7/28$1,141
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Sun 9/285:05 pmAEP - PDX
2 stops23h 33mLATAM Airlines
Sun 10/51:48 pmPDX - AEP
2 stops20h 12mLATAM Airlines
Deal found 7/29$1,143
This LATAM Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 12/2511:00 amEZE - PDX
2 stops36h 53mLATAM Airlines
Sat 2/711:45 amPDX - EZE
2 stops22h 10mLATAM Airlines
Deal found 7/30$1,149
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Thu 9/114:35 pmEZE - PDX
3 stops30h 11mMultiple Airlines
Thu 9/186:15 amPDX - EZE
3 stops30h 56mMultiple Airlines
Deal found 7/27$1,389
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Thu 9/114:35 pmEZE - PDX
3 stops30h 11mAir Canada
Thu 9/187:40 pmPDX - EZE
3 stops38h 50mAir Canada
Deal found 7/29$1,426
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Thu 9/115:05 pmAEP - PDX
2 stops24h 19mMultiple Airlines
Thu 9/186:15 amPDX - AEP
3 stops23h 25mMultiple Airlines
Deal found 7/27$1,612

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 July 30, 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

Sun 9/28

8:40 pm-4:44 pm

2 stops24h 04m

Portland

Sun 10/5

5:38 am-7:20 am

2 stops21h 42m

$1,090

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

9:00 pm-5:21 pm

2 stops24h 21m

Portland

Sun 10/5

5:30 am-8:00 am

3 stops46h 30m

$1,126

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

8:10 pm-12:38 pm

1 stop20h 28m

Portland

Sun 10/5

1:25 pm-1:55 pm

2 stops20h 30m

$1,141

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Sun 9/28

5:05 pm-12:38 pm

2 stops23h 33m

Portland

Sun 10/5

1:48 pm-2:00 pm

2 stops20h 12m

$1,143

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 12/25

11:00 am-6:53 pm

2 stops36h 53m

Portland

Sat 2/7

11:45 am-2:55 pm

2 stops22h 10m

$1,149

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 9/11

4:35 pm-6:46 pm

3 stops30h 11m

Portland

Thu 9/18

6:15 am-5:11 pm

3 stops30h 56m

$1,389

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 9/11

4:35 pm-6:46 pm

3 stops30h 11m

Portland

Thu 9/18

7:40 pm-2:30 pm

3 stops38h 50m

$1,426

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Thu 9/11

5:05 pm-1:24 pm

2 stops24h 19m

Portland

Thu 9/18

6:15 am-9:40 am

3 stops23h 25m

$1,612

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 10/5

10:30 pm-5:05 pm

2 stops22h 35m

$852

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 10/5

8:10 pm-10:26 am

1 stop18h 16m

$894

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 16 results
1
2

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 July 30, 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.

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 July 30, 2025.
Read through reviews of airlines operating flights from Argentina to Portland, such as Delta, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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 LATAM Airlines, with prices starting from $894 and $898, 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 Portland?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Argentina to Portland

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Top airline flying from Argentina to Portland

Discover the top airline 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,008Average$1,448FlexibilityNo cancel feeOn-time71%

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