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Buenos Aires

$475+ Cheap flights from Oregon to Buenos Aires (BUE)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BUE
Nov 12 — Nov 191
1 adult
Tue 11/12
Tue 11/19
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Find flight deals from Oregon to Buenos Aires

Cheapest flights from Oregon to Buenos Aires
Explore the most affordable flight options available from Oregon to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2024.

This Copa Airlines deal was found by Cheapflights users on 11/6. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1312:54 pmBOI - EZE
2 stops32h 09mCopa Airlines
Tue 11/192:32 pmEZE - BOI
2 stops35h 26mCopa Airlines
Deal found 11/6$1,007
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Wed 11/1311:51 amBOI - EZE
3 stops39h 09mMultiple Airlines
Tue 11/197:10 amEZE - BOI
3 stops31h 46mMultiple Airlines
Deal found 11/6$1,262
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 12/47:00 amPDX - EZE
1 stop19h 20mUnited Airlines
Wed 12/1811:55 pmEZE - PDX
2 stops27h 50mUnited Airlines
Deal found 11/6$1,278
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 12/412:07 pmPDX - EZE
1 stop17h 23mAmerican Airlines
Wed 12/1811:55 pmEZE - PDX
1 stop28h 49mAmerican Airlines
Deal found 11/6$1,295
This Delta deal was found by Cheapflights users on 11/7. 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 11/146:20 amPDX - EZE
1 stop21h 40mDelta
Sun 11/249:00 pmEZE - PDX
1 stop18h 55mDelta
Deal found 11/7$1,319
This Mytrip deal was found by Cheapflights users on 11/6. 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 12/52:52 pmPDX - EZE
3 stops34h 58mMultiple Airlines
Sun 12/84:55 pmEZE - PDX
3 stops35h 53mMultiple Airlines
Deal found 11/6$1,321
This FlightHub deal was found by Cheapflights users on 11/6. 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.
Fri 11/86:20 amPDX - EZE
2 stops30h 50mLATAM Airlines
Thu 12/53:55 amEZE - PDX
2 stops25h 04mLATAM Airlines
Deal found 11/6$1,414
This LATAM Airlines deal was found by Cheapflights users on 11/6. 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 12/56:20 amPDX - AEP
2 stops22h 20mLATAM Airlines
Sun 12/86:20 pmAEP - PDX
2 stops22h 47mLATAM Airlines
Deal found 11/6$1,429
This Delta deal was found by Cheapflights users on 11/6. 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.
Sat 12/71:53 pmBOI - EZE
1 stop15h 07mDelta
Fri 12/138:55 pmEZE - BOI
1 stop19h 48mDelta
Deal found 11/6$1,444
This United deal was found by Cheapflights users on 11/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:00 amEUG - EZE
2 stops20h 20mUnited Airlines
Mon 12/2310:05 pmEZE - EUG
2 stops28h 30mUnited Airlines
Deal found 11/6$1,618
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 11/78:13 amBOI - EZE
2 stops21h 07mUnited Airlines
Sat 11/1610:05 pmEZE - BOI
2 stops25h 10mUnited Airlines
Deal found 11/6$1,686
This Copa Airlines deal was found by Cheapflights users on 11/6. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/51:20 pmPDX - EZE
2 stops30h 32mCopa Airlines
Sat 12/73:53 amEZE - PDX
2 stops25h 42mCopa Airlines
Deal found 11/6$1,710

Find flights from Oregon to Buenos Aires within your budget

Customize your flight search to find flights from Oregon to Buenos Aires 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 2,537,365 searches. Data last updated November 7, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Wed 11/13

12:54 pm-10:14 pm

2 stops29h 20m

$475

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Sun 12/29

1:34 pm-3:00 am

3 stops32h 26m

$506

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 12/26

7:25 pm-7:20 am

2 stops31h 55m

$683

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Thu 1/2

6:00 am-6:10 pm

2 stops31h 10m

$752

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Wed 3/5

3:25 pm-3:25 pm

3 stops43h 00m

$768

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Sun 12/29

11:49 pm-9:10 am

1 stop28h 21m

$791

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Fri 12/27

7:15 am-9:00 am

1 stop20h 45m

$817

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Wed 11/13

11:51 am-6:05 am

3 stops38h 14m

$531

PortlandBuenos Aires

PDX - AEP

PDXAEP

Portland

Tue 2/11

7:35 am-4:20 am

3 stops39h 45m

$581

PortlandBuenos Aires

PDX - AEP

PDXAEP

Portland

Thu 1/2

6:00 am-10:30 am

2 stops23h 30m

$752

Flights are sorted by cheapest first

Deals found on 11/6

Showing 1-10 of 35 results
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Best time to book a flight from Oregon to Buenos Aires

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

Travel insights for flights from Oregon to Buenos Aires

Get recent, data-driven insights about flights from Oregon to Buenos Aires including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oregon to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Oregon to Buenos Aires (average of $795). Flying from Oregon to Buenos Aires in February is currently the most expensive (average of $1,156). 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.

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

Find hourly flight availability from Oregon to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 7, 2024.

When flying from Oregon to Buenos Aires, 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 Buenos Aires by month

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

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

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

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated November 7, 2024.
Read through reviews of airlines operating flights from Oregon to Buenos Aires, such as Delta, American Airlines and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,828 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,828 reviews
Delta
8.0
Very good
8,828 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.8
Good
1,850 reviews
Delta
8.0
Very good
8,828 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,956 reviews
Delta
8.0
Very good
8,828 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,206 reviews
Delta
8.0
Very good
8,828 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,828 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Buenos Aires. 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 Oregon to Buenos Aires one-way?

    One-way options have recently been found by users for as low as $475 on Copa Airlines. Other airlines that offer cheap prices include United Airlines from $683 and LATAM Airlines from $752 one-way.

  • What are the most popular routes from Oregon to Buenos Aires?

    While some choose either Portland - Buenos Aires Jorge Newbery or Boise Air Term. Gowen Fld - Buenos Aires Ministro Pistarini, Portland - Buenos Aires Ministro Pistarini is the most popular route from Oregon to Buenos Aires.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Oregon to Buenos Aires (average of $795). Flying from Oregon to Buenos Aires in February is currently the most expensive (average of $1,156). 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

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Alternative routes for Oregon to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Oregon to Buenos Aires

Discover the top 4 airlines that operate flights from Oregon to Buenos Aires. 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 2,537,365 searches. Data last updated November 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,075Average$1,157FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$1,097Average$1,173FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$1,113Average$1,380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,128Average$1,443FlexibilityNo cancel feeOn-time69%
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