HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oregon

$794+ Cheap flights from Buenos Aires (BUE) 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — PDX
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buenos Aires 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 Buenos Aires to Oregon

Keep the following information in mind while searching for Buenos Aires to Oregon flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,107
(LATAM Airlines)

One-way from

$794
(Gurufare)

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 Buenos Aires (BUE) to Oregon
Search Deals
One-way flight from Buenos Aires (BUE) 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 Buenos Aires to Oregon

Cheapest flights from Buenos Aires to Oregon
Explore the most affordable flight options available from Buenos Aires to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This LATAM 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 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 stops24h 12mLATAM Airlines
Sun 10/59:45 pmPDX - AEP
2 stops26h 20mLATAM Airlines
Deal found 4/1$1,107
This United 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 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 4/1$1,135
This LATAM 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 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 10/57:30 amPDX - EZE
2 stops24h 18mLATAM Airlines
Deal found 4/1$1,150
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
Wed 5/146:00 amPDX - EZE
2 stops22h 55mAmerican Airlines
Deal found 4/1$1,504
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/244:35 pmEZE - PDX
3 stops50h 10mAir Canada
Thu 5/87:40 pmPDX - EZE
3 stops38h 50mAir Canada
Deal found 4/1$1,533
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.
Thu 4/248:10 pmEZE - PDX
2 stops28h 39mDelta
Mon 5/122:10 pmPDX - EZE
1 stop15h 35mDelta
Deal found 4/1$1,741
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
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:45 amEZE - PDX
2 stops36h 42mMultiple Airlines
Wed 1/71:00 pmPDX - EZE
2 stops27h 55mMultiple Airlines
Deal found 4/1$2,579

Cheapflights Fare Finder

Customize your flight search to find flights from Buenos Aires 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 2, 2025.
Use the filters below to find and compare flights from Buenos Aires to Oregon that are best for you.

Fly from

Buenos Aires

Fly to

Oregon

Route

Depart

Return

Price

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Sun 9/28

3:40 pm-11:52 am

2 stops24h 12m

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-11:52 am

2 stops21h 39m

Portland

Sun 10/5

7:30 am-11:48 am

2 stops24h 18m

$1,150

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

Thu 4/24

4:35 pm-2:45 pm

3 stops50h 10m

Portland

Thu 5/8

7:40 pm-2:30 pm

3 stops38h 50m

$1,533

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 4/24

8:10 pm-8:49 pm

2 stops28h 39m

Portland

Mon 5/12

2:10 pm-9:45 am

1 stop15h 35m

$1,741

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

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Tue 4/22

3:54 am-11:42 pm

2 stops23h 48m

Portland

Sun 5/4

9:34 pm-10:11 pm

2 stops20h 37m

$3,330

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Tue 8/12

7:00 am-8:50 pm

2 stops41h 50m

$794

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Mon 8/11

2:30 am-8:50 pm

2 stops46h 20m

$806

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Buenos Aires to Oregon

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

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 2, 2025.
To help decide which airline to fly from Buenos Aires to Oregon, see what other customers have to say about Delta, LATAM Airlines and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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

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

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

  • How can I find direct flights from Buenos Aires to Oregon?

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

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

    Yes. Cheapflights offers flight deals from Buenos Aires 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 Buenos Aires to Oregon?

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

See prices for flight routes from nearby airports that may be better suited for you.
Ministro Pistarini to Miami flights
Jorge Newbery to Miami flights
Ministro Pistarini to John F Kennedy Intl flights
Ministro Pistarini to Newark flights
Ministro Pistarini to Fort Lauderdale flights
Jorge Newbery to John F Kennedy Intl flights
Ministro Pistarini to Los Angeles flights
Jorge Newbery to Los Angeles flights
Cordoba to Miami flights
Ministro Pistarini to Orlando flights
Jorge Newbery to Orlando flights
Mendoza to Miami flights
Ministro Pistarini to Dulles Intl flights
Ministro Pistarini to Ontario flights
Ministro Pistarini to O'Hare Intl flights
Ministro Pistarini to Reagan-National flights
Ministro Pistarini to Baltimore flights
Ministro Pistarini to San Francisco flights
Ministro Pistarini to Hobby flights
Ministro Pistarini to Boston flights
Jorge Newbery to San Francisco flights
Cordoba to John F Kennedy Intl flights
Rosario to Miami flights
Ministro Pistarini to Atlanta flights
Jorge Newbery to Dulles Intl flights
Ministro Pistarini to Seattle flights
Ministro Pistarini to George Bush Intcntl flights
Ministro Pistarini to Las Vegas flights
Cordoba to Newark flights
Cordoba to LaGuardia flights
Jorge Newbery to Seattle flights
Cordoba to Fort Lauderdale flights
Ministro Pistarini to Denver flights
Ministro Pistarini to Dallas/Fort Worth flights
Ministro Pistarini to Honolulu flights
Ministro Pistarini to Austin flights
Ministro Pistarini to Charlotte flights
Jorge Newbery to George Bush Intcntl flights

Top airline flying from Buenos Aires to Oregon

Discover the top airline that operate flights from Buenos Aires 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 2, 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.