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$595+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — PDX
kwi 5 — kwi 121
sob. 4/5
sob. 4/12
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 Marzec 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,171
(FlightHub)

One-way from

$595
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,074
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. 5% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in March 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 Marzec 31, 2025.

This LATAM Airlines deal was found by Cheapflights users on 3/30. 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.
ndz. 9/283:40 pmAEP - PDX
2 stops23h 48mLATAM Airlines
ndz. 10/59:45 pmPDX - AEP
2 stops26h 20mLATAM Airlines
Deal found 3/30$1,107
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 9/289:00 pmEZE - PDX
1 stop26h 40mUnited Airlines
ndz. 10/511:59 pmPDX - EZE
1 stop28h 01mUnited Airlines
Deal found 3/30$1,135
This LATAM Airlines deal was found by Cheapflights users on 3/30. 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.
ndz. 9/286:13 pmEZE - PDX
2 stops23h 13mLATAM Airlines
ndz. 10/510:00 amPDX - EZE
2 stops21h 48mLATAM Airlines
Deal found 3/30$1,150
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 9/288:10 pmEZE - PDX
1 stop18h 46mDelta
ndz. 10/52:30 pmPDX - EZE
1 stop15h 15mDelta
Deal found 3/30$1,216
This Booking.com deal was found by Cheapflights users on 3/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 5/154:35 pmEZE - PDX
3 stops44h 55mAir Canada
czw. 5/227:40 pmPDX - EZE
3 stops38h 50mAir Canada
Deal found 3/31$1,362
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sob. 9/273:55 amEZE - PDX
2 stops37h 31mMultiple Airlines
ndz. 10/56:15 amPDX - EZE
3 stops28h 15mMultiple Airlines
Deal found 3/30$1,556
This Mytrip deal was found by Cheapflights users on 3/31. 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.
czw. 5/153:40 pmAEP - PDX
2 stops24h 12mMultiple Airlines
czw. 5/225:40 pmPDX - AEP
3 stops33h 20mMultiple Airlines
Deal found 3/31$1,661

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 Marzec 31, 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

sob. 9/27

3:55 am-11:53 am

2 stops59h 58m

Portland

ndz. 10/5

2:40 pm-6:10 am

2 stops35h 30m

$1,171

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

czw. 5/15

4:35 pm-9:30 am

3 stops44h 55m

Portland

czw. 5/22

7:40 pm-2:30 pm

3 stops38h 50m

$1,362

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

czw. 5/15

3:40 pm-12:04 pm

2 stops24h 24m

Portland

czw. 5/22

10:55 pm-4:05 am

2 stops25h 10m

$1,391

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

czw. 5/15

8:10 pm-1:00 pm

1 stop20h 50m

Portland

czw. 5/22

12:08 pm-9:45 am

1 stop17h 37m

$1,414

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

sob. 9/27

3:55 am-1:26 pm

2 stops37h 31m

Portland

ndz. 10/5

6:15 am-2:30 pm

3 stops28h 15m

$1,556

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

czw. 5/15

3:40 pm-11:52 am

2 stops24h 12m

Portland

czw. 5/22

5:40 pm-7:00 am

3 stops33h 20m

$1,661

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

sob. 6/14

9:00 pm-11:56 am

1 stop18h 56m

Portland

wt. 7/8

12:54 pm-8:00 am

1 stop15h 06m

$2,620

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

śr. 5/14

12:05 am-12:15 pm

3 stops40h 10m

$595

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

czw. 5/15

4:45 pm-9:23 am

2 stops44h 38m

$602

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

pon. 7/7

8:10 pm-1:18 pm

2 stops21h 08m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 14 results
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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 Marzec 31, 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 Marzec 31, 2025.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
1,754 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
Air Canada
7.0
Good
9,012 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

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?

    $851 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and LATAM Airlines, with prices starting from $873 and $913, 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 $369). 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
Lincoln City
Beaverton
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Long Beach
Cannon Beach
Tigard
Astoria
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 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 Marzec 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,042Average$1,370FlexibilityNo cancel feeOn-time69%
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