HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oregon

$547+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — PDX
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Argentina to Oregon 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 Oregon

Keep the following information in mind while searching for Argentina to Oregon flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,107
(LATAM Airlines)

One-way from

$547
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,448
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 Oregon
Search Deals
One-way flight from Argentina to Oregon
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 1, 2025.

This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/283:40 pmAEP - PDX
2 stops23h 48mLATAM Airlines
Sun 10/59:45 pmPDX - AEP
2 stops26h 20mLATAM Airlines
Deal found 3/31$1,107
This United Airlines 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 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 stop26h 40mUnited Airlines
Sun 10/511:59 pmPDX - EZE
1 stop28h 01mUnited Airlines
Deal found 3/31$1,135
This LATAM Airlines 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 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 15mLATAM Airlines
Sun 10/510:00 amPDX - EZE
2 stops21h 48mLATAM Airlines
Deal found 3/31$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.
Sun 9/288:10 pmEZE - PDX
2 stops24h 02mDelta
Sun 10/52:30 pmPDX - EZE
1 stop15h 15mDelta
Deal found 3/30$1,291
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.
Thu 5/154:35 pmEZE - PDX
3 stops44h 55mAir Canada
Thu 5/227:40 pmPDX - EZE
3 stops38h 50mAir Canada
Deal found 3/31$1,362
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/228:25 pmEZE - PDX
2 stops30h 22mAmerican Airlines
Tue 5/135:05 amPDX - EZE
2 stops22h 10mAmerican Airlines
Deal found 4/1$1,504
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:40 amEZE - PDX
2 stops22h 02mMultiple Airlines
Thu 5/229:30 pmPDX - EZE
2 stops20h 41mMultiple Airlines
Deal found 3/31$1,566
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.
Thu 5/153:40 pmAEP - PDX
2 stops24h 12mMultiple Airlines
Thu 5/225:40 pmPDX - AEP
3 stops33h 20mMultiple Airlines
Deal found 3/31$1,661
This Delta deal was found by Cheapflights users on 4/1. 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.
Fri 4/2511:40 amAEP - PDX
2 stops35h 02mDelta
Mon 5/126:11 amPDX - AEP
2 stops27h 09mDelta
Deal found 4/1$2,109

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 1, 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

3:40 pm-11:28 am

2 stops23h 48m

Portland

Sun 10/5

9:45 pm-4:05 am

2 stops26h 20m

$1,107

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

9:00 pm-7:40 pm

1 stop26h 40m

Portland

Sun 10/5

11:59 pm-8:00 am

1 stop28h 01m

$1,135

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

10:00 am-11:48 am

2 stops21h 48m

$1,150

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

8:10 pm-4:12 pm

2 stops24h 02m

Portland

Sun 10/5

2:30 pm-9:45 am

1 stop15h 15m

$1,291

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 5/15

4:35 pm-9:30 am

3 stops44h 55m

Portland

Thu 5/22

7:40 pm-2:30 pm

3 stops38h 50m

$1,362

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Tue 4/22

8:25 pm-10:47 pm

2 stops30h 22m

Portland

Wed 5/14

6:00 am-8:55 am

2 stops22h 55m

$1,504

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Wed 5/14

1:40 am-7:42 pm

2 stops22h 02m

Portland

Thu 5/22

9:30 pm-10:11 pm

2 stops20h 41m

$1,566

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Thu 5/15

3:40 pm-11:52 am

2 stops24h 12m

Portland

Thu 5/22

5:40 pm-7:00 am

3 stops33h 20m

$1,661

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Fri 4/25

11:40 am-6:42 pm

2 stops35h 02m

Portland

Mon 5/12

6:11 am-1:20 pm

2 stops27h 09m

$2,109

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Sat 5/31

12:05 am-12:14 pm

3 stops40h 09m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 17 results
1
2

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 1, 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 1, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines and United Airlines from Argentina to Oregon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
1,754 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
8,615 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
7,898 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
Air Canada
7.0
Good
9,022 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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 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 Delta ($851), American Airlines ($852), and LATAM Airlines ($855).

  • 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

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 Oregon

See prices for flight routes from nearby airports that may be better suited for you.
Ministro Pistarini to Miami flights
Guarulhos Intl to Miami flights
Guarulhos Intl to John F Kennedy Intl flights
Guayaquil to John F Kennedy Intl flights
Guarulhos Intl to Orlando flights
Bogotá to John F Kennedy Intl flights
Lima to Miami flights
Bogotá to Miami flights
Bogotá to Newark flights
Jose Maria Cordova Intl to Miami flights
Guarulhos Intl to Newark flights
Santiago to Miami flights
Bogotá to Orlando flights
Quito to Miami flights
Lima to John F Kennedy Intl flights
Jorge Newbery to Miami flights
Viracopos to Orlando flights
Lima to Newark flights
Guarulhos Intl to LaGuardia flights
Santiago to John F Kennedy Intl flights
Guayaquil to Miami flights
Bogotá to LaGuardia flights
Jose Maria Cordova Intl to John F Kennedy Intl flights
Georgetown to John F Kennedy Intl flights
Guarulhos Intl to Los Angeles flights
Guayaquil to Newark flights
Ministro Pistarini to John F Kennedy Intl flights
Quito to John F Kennedy Intl flights
Congonhas to Orlando flights
Bogotá to Fort Lauderdale flights
Santa Cruz de la Sierra to Miami flights
Jose Maria Cordova Intl to Fort Lauderdale flights
Guarulhos Intl to Boston flights
Montevideo to Miami flights
Jose Maria Cordova Intl to Newark flights
Lima to Los Angeles flights
Jose Maria Cordova Intl to Orlando flights
Viracopos to Fort Lauderdale flights
Rio de Janeiro–Galeão Intl to Miami flights
Congonhas to Miami flights
Viracopos to Miami flights
Guayaquil to LaGuardia flights
Guarulhos Intl to Fort Lauderdale flights
Brasilia to Orlando flights
Ministro Pistarini to Newark flights
Jose Maria Cordova Intl to LaGuardia flights
Cali to Miami flights
Quito to Newark flights
Viracopos to John F Kennedy Intl flights

Top airline flying from Argentina to Oregon

Discover the top airline 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,042Average$1,370FlexibilityNo cancel feeOn-time69%

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.