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$510+ Cheap flights from Argentina to Oregon

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — PDX
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Argentina to Oregon

Keep the following information in mind while searching for Argentina to Oregon flight deals. Data was last updated April 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,107
(LATAM Airlines)

One-way from

$510
(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 Oregon
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One-way flight from Argentina to Oregon
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($71 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 Oregon

Cheapest flights from Argentina to Oregon
Explore the most affordable flight options available from Argentina to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This LATAM Airlines deal was found by Cheapflights users on 4/21. 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 stops31h 44mLATAM Airlines
Sun 10/52:30 pmPDX - AEP
2 stops21h 30mLATAM Airlines
Deal found 4/21$1,107
This United Airlines deal was found by Cheapflights users on 4/21. 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 stop18h 58mUnited Airlines
Sun 10/511:59 pmPDX - EZE
2 stops28h 01mUnited Airlines
Deal found 4/21$1,111
This LATAM Airlines deal was found by Cheapflights users on 4/21. 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 stops21h 39mLATAM Airlines
Sun 10/57:00 amPDX - EZE
2 stops24h 48mLATAM Airlines
Deal found 4/21$1,174
This KAYAK deal was found by Cheapflights users on 4/21. 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 9/286:13 pmEZE - PDX
2 stops21h 15mMultiple Airlines
Sun 10/52:40 pmPDX - EZE
2 stops31h 50mMultiple Airlines
Deal found 4/21$1,205
This Delta deal was found by Cheapflights users on 4/21. 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 stop21h 16mDelta
Sun 10/52:30 pmPDX - EZE
1 stop15h 15mDelta
Deal found 4/21$1,322
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 7/128:30 pmEZE - PDX
2 stops26h 31mAmerican Airlines
Tue 7/225:15 amPDX - EZE
2 stops22h 20mAmerican Airlines
Deal found 4/22$1,464
This Expedia deal was found by Cheapflights users on 4/22. 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.
Sat 7/128:40 amAEP - PDX
2 stops31h 43mMultiple Airlines
Tue 7/226:00 amPDX - AEP
2 stops28h 40mMultiple Airlines
Deal found 4/22$1,489
This Kissandfly.com deal was found by Cheapflights users on 4/21. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/79:00 pmEZE - PDX
2 stops24h 31mLufthansa
Sun 7/2011:59 pmPDX - EZE
1 stop28h 01mLufthansa
Deal found 4/21$1,516
This Expedia deal was found by Cheapflights users on 4/22. 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.
Thu 7/104:35 pmEZE - PDX
3 stops44h 50mAir Canada
Sun 7/207:40 pmPDX - EZE
3 stops62h 50mAir Canada
Deal found 4/22$1,627

Cheapflights Fare Finder

Customize your flight search to find flights from Argentina to Oregon 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 22, 2025.
Use the filters below to find and compare flights from Argentina to Oregon that are best for you.

Fly from

Argentina

Fly to

Oregon

Route

Depart

Return

Price

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Sun 9/28

8:10 pm-11:54 pm

2 stops31h 44m

Portland

Sun 10/5

2:30 pm-4:00 pm

2 stops21h 30m

$1,107

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

9:00 pm-11:58 am

1 stop18h 58m

Portland

Sun 10/5

11:59 pm-8:00 am

2 stops28h 01m

$1,111

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

6:13 pm-11:52 am

2 stops21h 39m

Portland

Sun 10/5

7:00 am-11:48 am

2 stops24h 48m

$1,174

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

6:13 pm-11:28 am

2 stops21h 15m

Portland

Sun 10/5

2:40 pm-2:30 am

2 stops31h 50m

$1,205

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

8:10 pm-1:26 pm

1 stop21h 16m

Portland

Sun 10/5

2:30 pm-9:45 am

1 stop15h 15m

$1,322

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sat 7/12

8:30 pm-7:01 pm

2 stops26h 31m

Portland

Tue 7/22

5:15 am-7:35 am

2 stops22h 20m

$1,464

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Sat 7/12

8:40 am-12:23 pm

2 stops31h 43m

Portland

Tue 7/22

6:00 am-2:40 pm

2 stops28h 40m

$1,489

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Mon 7/7

9:00 pm-5:31 pm

2 stops24h 31m

Portland

Sun 7/20

11:59 pm-8:00 am

1 stop28h 01m

$1,516

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 7/10

4:35 pm-9:25 am

3 stops44h 50m

Portland

Sun 7/20

7:40 pm-2:30 pm

3 stops62h 50m

$1,627

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sat 5/24

10:05 am-12:24 pm

2 stops30h 19m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 16 results
1
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Best time to book a flight from Argentina to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon 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 Oregon

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

Find hourly flight availability from Argentina to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Argentina to Oregon as you normally would.

Rainfall in Oregon by month

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

In terms of precipitation, rainfall in Oregon 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 Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

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

If weather is an important factor for your trip to Oregon, 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 Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated April 22, 2025.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

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
1,764 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

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
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

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
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

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
Air Canada
7.0
Good
9,179 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

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 Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airlines for a one-way flight from Argentina to Oregon are American Airlines ($852), Delta ($894), and United Airlines ($908).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Argentina to Oregon 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 Oregon?

    Currently, November is the cheapest month in which you can book a flight from Argentina to Oregon (average of $277). Flying from Argentina to Oregon 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

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Alternative routes for Argentina to Oregon

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 Oregon

Discover the top 2 airlines that operate flights from Argentina to Oregon. 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 22, 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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