What are the cheapest airlines flying from Portland to Buenos Aires round-trip?

American Airlines, at $1,124, was found to be the cheapest airline from Portland to Buenos Aires.Alternate airlines to your destination round-trip include LATAM Airlines and Delta. American Airlines is 14% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Portland to Buenos Aires one-way?

To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $717. American Airlines flights start at $767 while deals on LATAM Airlines start at $767 one-way.

What is the cheapest day to fly from Portland to Buenos Aires?

Travelers seeking maximum savings on their Portland to Buenos Aires flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Portland to Buenos Aires?

Consider American Airlines, Delta or LATAM Airlines when booking your flight. These represent the most popular airlines when flying from Portland to Buenos Aires.

What is the cheapest day to fly round-trip from Portland to Buenos Aires?

Friday flights are generally found to be more expensive for flights from Portland to Buenos Aires. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Buenos Aires.

How far in advance should I book a flight from Portland to Buenos Aires?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 10 days in advance, which can save you up to 72% on flights from Portland to Buenos Aires compared to booking the week you need them. Waiting 10 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $729. For sooner than that we have options available in the next 3 days from $1,261.

What is the cheapest month to fly from Portland to Buenos Aires?

August is one of the best times of the year to fly to Buenos Aires from Portland. Prices for August average $1,316 per person but you can even find prices for as low as $862. The most expensive prices can be found in the month of December. Opting for a August flight can save you 20% on your journey compared to booking in December

Most accurate provider : When it comes to deals on Portland-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Buenos Aires flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Portland to Buenos Aires?

Most people fly from Portland (PDX) if they book a flight from Portland to Buenos Aires. On average, Portland has 0 outbound flights to Buenos Aires per day from 4 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

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

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

How can I find direct flights from Portland to Buenos Aires?

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

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

Yes. Cheapflights offers flight deals from Portland 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.

$543+ Flights from Portland, Oregon to Buenos Aires, Argentina

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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.

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The best prices from Portland to Buenos Aires are usually found in August or September, booked 9 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Portland to Buenos Aires

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	December
Cheapest in	August
Round-trip from	$1,124 (American Airlines)
One-way from	$543 (Orbitz)

Provider with most accurate pricing for Portland-Buenos Aires (BUE) flight deals.

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Provider most trusted by Cheapflights users for Portland-Buenos Aires (BUE) flights.

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High demand for flights, 17% potential price rise

Search Deals

Best time to find cheap flights, 18% potential price drop

Search Deals

From Portland to Buenos Aires (BUE)

Search Deals

One-way flight from Portland to Buenos Aires (BUE)

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Find flight deals from Portland to Buenos Aires

Cheapest flights from Portland to Buenos Aires
Explore the most affordable flight options available from Portland to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

Tue 12/107:00 amPDX - EZE

1 stop21h 20mUnited Airlines

Sun 12/2211:55 pmEZE - PDX

2 stops27h 50mUnited Airlines

Deal found 11/20

$1,323

Tue 12/1010:29 amPDX - AEP

2 stops23h 11mLATAM Airlines

Sun 12/223:40 pmAEP - PDX

2 stops25h 51mLATAM Airlines

Deal found 11/20

$1,604

Sat 12/710:45 pmPDX - EZE

2 stops26h 15mLATAM Airlines

Sat 1/117:45 amEZE - PDX

2 stops43h 10mLATAM Airlines

Deal found 11/20

$1,796

Mon 12/2310:05 pmPDX - EZE

1 stop28h 10mDelta

Mon 12/309:30 amEZE - PDX

1 stop17h 45mDelta

Deal found 11/20

$1,905

Sun 12/2211:49 pmPDX - EZE

1 stop28h 21mAmerican Airlines

Mon 12/3010:30 pmEZE - PDX

1 stop17h 40mAmerican Airlines

Deal found 11/20

$1,947

Tue 12/107:30 pmPDX - EZE

2 stops27h 43mCopa Airlines

Sat 12/213:53 amEZE - PDX

2 stops24h 33mCopa Airlines

Deal found 11/20

$2,065

Wed 12/1811:49 amPDX - EZE

2 stops17h 41mMultiple Airlines

Mon 12/3010:30 pmEZE - PDX

1 stop17h 40mMultiple Airlines

Deal found 11/20

$2,158

Fri 12/207:15 amPDX - AEP

2 stops43h 25mMultiple Airlines

Fri 12/273:40 pmAEP - PDX

2 stops36h 02mMultiple Airlines

Deal found 11/20

$2,177

Mon 12/2310:10 amPDX - EZE

3 stops24h 15mAir Canada

Tue 12/315:00 pmEZE - PDX

3 stops26h 44mAir Canada

Deal found 11/20

$3,551

Fri 12/207:15 amPDX - AEP

2 stops22h 35mDelta

Mon 12/303:00 pmAEP - PDX

2 stops25h 25mDelta

Deal found 11/20

$9,207

Best flights from Portland to Buenos Aires
Discover carefully curated flight deals from Portland to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2024.

Mon 1/132:11 pmPDX - EZE

1 stop15h 23mAmerican Airlines

Tue 2/1110:30 pmEZE - PDX

1 stop19h 46mAmerican Airlines

Deal found 11/20

$1,124

Mon 1/137:02 amPDX - AEP

2 stops22h 28mLATAM Airlines

Tue 2/115:05 pmAEP - PDX

2 stops26h 29mLATAM Airlines

Deal found 11/20

$1,124

Wed 1/86:05 amPDX - EZE

2 stops21h 55mDelta

Wed 1/299:00 pmEZE - PDX

2 stops20h 55mDelta

Deal found 11/19

$1,128

Wed 1/87:00 amPDX - EZE

1 stop19h 20mUnited Airlines

Mon 1/2711:55 pmEZE - PDX

1 stop28h 18mUnited Airlines

Deal found 11/19

$1,139

Mon 1/137:30 pmPDX - EZE

2 stops21h 43mCopa Airlines

Mon 2/104:02 amEZE - PDX

2 stops25h 54mCopa Airlines

Deal found 11/20

$1,306

Wed 3/196:00 amPDX - EZE

3 stops28h 25mAir Canada

Wed 4/94:25 pmEZE - PDX

3 stops29h 59mAir Canada

Deal found 11/20

$1,459

Mon 2/107:00 amPDX - EZE

2 stops36h 15mMultiple Airlines

Mon 2/175:00 pmEZE - PDX

3 stops45h 34mMultiple Airlines

Deal found 11/20

$1,502

Sat 1/45:45 amPDX - EZE

2 stops20h 35mLufthansa

Sat 1/1110:05 pmEZE - PDX

2 stops25h 38mLufthansa

Deal found 11/20

$1,799

Thu 4/241:20 pmPDX - EZE

2 stops25h 25mLATAM Airlines

Sun 5/119:10 amEZE - PDX

2 stops32h 06mLATAM Airlines

Deal found 11/20

$1,181

Thu 2/66:05 amPDX - EZE

2 stops34h 45mAeromexico

Sat 2/1511:55 pmEZE - PDX

2 stops29h 03mAeromexico

Deal found 11/20

$2,411

Wed 1/1510:10 amPDX - AEP

3 stops26h 05mMultiple Airlines

Tue 1/285:05 pmAEP - PDX

3 stops32h 41mMultiple Airlines

Deal found 11/19

$1,580

Wed 4/21:20 pmPDX - AEP

2 stops19h 55mDelta

Wed 4/93:05 pmAEP - PDX

2 stops32h 09mDelta

Deal found 11/20

$4,524

Last-minute flights from Portland to Buenos Aires
Discover last-minute flight deals from Portland to Buenos Aires. Data last updated November 21, 2024 and is based on user searches.

Sat 12/710:45 pmPDX - EZE

2 stops26h 15mLATAM Airlines

Sat 1/117:45 amEZE - PDX

2 stops43h 10mLATAM Airlines

Deal found 11/20

$1,796

Tue 12/107:00 amPDX - EZE

1 stop21h 20mUnited Airlines

Sun 12/2211:55 pmEZE - PDX

2 stops27h 50mUnited Airlines

Deal found 11/20

$1,323

Tue 12/1010:29 amPDX - AEP

2 stops23h 11mLATAM Airlines

Sun 12/223:40 pmAEP - PDX

2 stops25h 51mLATAM Airlines

Deal found 11/20

$1,604

Tue 12/107:30 pmPDX - EZE

2 stops27h 43mCopa Airlines

Sat 12/213:53 amEZE - PDX

2 stops24h 33mCopa Airlines

Deal found 11/20

$2,065

Wed 12/1811:49 amPDX - EZE

2 stops17h 41mMultiple Airlines

Mon 12/3010:30 pmEZE - PDX

1 stop17h 40mMultiple Airlines

Deal found 11/20

$2,158

Fri 12/207:15 amPDX - AEP

2 stops43h 25mMultiple Airlines

Fri 12/273:40 pmAEP - PDX

2 stops36h 02mMultiple Airlines

Deal found 11/20

$2,177

Fri 12/207:15 amPDX - AEP

2 stops22h 35mDelta

Mon 12/303:00 pmAEP - PDX

2 stops25h 25mDelta

Deal found 11/20

$9,207

Sun 12/2211:49 pmPDX - EZE

1 stop28h 21mAmerican Airlines

Mon 12/3010:30 pmEZE - PDX

1 stop17h 40mAmerican Airlines

Deal found 11/20

$1,947

Mon 12/2310:05 pmPDX - EZE

1 stop28h 10mDelta

Mon 12/309:30 amEZE - PDX

1 stop17h 45mDelta

Deal found 11/20

$1,905

Mon 12/2310:10 amPDX - EZE

3 stops24h 15mAir Canada

Tue 12/315:00 pmEZE - PDX

3 stops26h 44mAir Canada

Deal found 11/20

$3,551

One-way flights from Portland to Buenos Aires
Search for one-way flight options from Portland to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated November 21, 2024.

Mon 4/72:15 pmPDX - EZE

2 stops34h 55mMultiple Airlines

Deal found 11/20

$543

Tue 12/35:45 amPDX - AEP

3 stops50h 15mMultiple Airlines

Deal found 11/19

$548

Mon 4/73:25 pmPDX - EZE

3 stops43h 25mAir Canada

Deal found 11/20

$717

Wed 1/157:35 amPDX - EZE

2 stops18h 24mAmerican Airlines

Deal found 11/20

$767

Wed 1/156:00 amPDX - AEP

2 stops32h 40mLATAM Airlines

Deal found 11/20

$767

Sat 1/183:25 pmPDX - EZE

2 stops58h 55mUnited Airlines

Deal found 11/20

$803

Thu 1/26:20 amPDX - EZE

2 stops21h 40mDelta

Deal found 11/20

$807

Tue 12/36:00 amPDX - EZE

2 stops34h 55mAeromexico

Deal found 11/19

$890

Find flights from Portland to Buenos Aires within your budget

Fly from

Fly to

Route

Depart

Return

Price

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 1/13

2:11 pm-10:34 am

1 stop15h 23m

Buenos Aires Ministro Pistarini

Tue 2/11

10:30 pm-1:16 pm

1 stop19h 46m

$1,124

PortlandBuenos Aires

PDX - AEP

PDXAEP

Portland

Mon 1/13

7:02 am-10:30 am

2 stops22h 28m

Buenos Aires Jorge Newbery

Tue 2/11

5:05 pm-2:34 pm

2 stops26h 29m

$1,124

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Wed 1/8

6:03 am-7:20 am

2 stops20h 17m

Buenos Aires Ministro Pistarini

Mon 1/27

11:55 pm-6:05 pm

2 stops23h 10m

$1,128

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Thu 4/24

1:20 pm-6:45 pm

2 stops25h 25m

Buenos Aires Ministro Pistarini

Sun 5/11

9:10 am-1:16 pm

2 stops32h 06m

$1,181

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Wed 1/8

6:45 am-7:00 am

1 stop19h 15m

Buenos Aires Ministro Pistarini

Wed 1/29

9:00 pm-6:00 pm

1 stop26h 00m

$1,264

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 1/13

7:30 pm-10:13 pm

2 stops21h 43m

Buenos Aires Ministro Pistarini

Mon 2/10

4:02 am-12:56 am

2 stops25h 54m

$1,306

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Wed 3/19

6:00 am-2:25 pm

3 stops28h 25m

Buenos Aires Ministro Pistarini

Wed 4/9

4:25 pm-6:24 pm

3 stops29h 59m

$1,459

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 2/10

7:00 am-12:15 am

2 stops36h 15m

Buenos Aires Ministro Pistarini

Mon 2/17

5:00 pm-9:34 am

3 stops45h 34m

$1,502

PortlandBuenos Aires

PDX - AEP

PDXAEP

Portland

Wed 1/15

10:10 am-5:15 pm

3 stops26h 05m

Buenos Aires Jorge Newbery

Tue 1/28

5:05 pm-8:46 pm

3 stops32h 41m

$1,580

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Sat 1/4

5:45 am-7:20 am

2 stops20h 35m

Buenos Aires Ministro Pistarini

Sat 1/11

10:05 pm-6:43 pm

2 stops25h 38m

$1,799

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 20 results

Compare providers for flights from Portland to Buenos Aires

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Buenos Aires in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Buenos Aires flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Buenos Aires

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

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

How far ahead should I book a flight from Portland to Buenos Aires?

To ensure you get the cheapest price possible for a flight from Portland to Buenos Aires, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Portland to Buenos Aires (average of $795). Flying from Portland 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 PDX to BUE?

It’s typically best to fly out from Portland to Buenos Aires in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Buenos Aires 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

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

Read through reviews of airlines operating flights from Portland to Buenos Aires, such as Delta and LATAM Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,759 reviews

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

8,759 reviews

Delta

8.0

Very good

8,759 reviews

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

1,785 reviews

Delta

8.0

Very good

8,759 reviews

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

1,939 reviews

Delta

8.0

Very good

8,759 reviews

Reviews

1 / 10

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

Aeromexico

7.5

Good

2,004 reviews

Delta

8.0

Very good

8,759 reviews

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

9,173 reviews

Delta

8.0

Very good

8,759 reviews

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

What airport do you fly from for flights from Portland to Buenos Aires?
Most people fly from Portland (PDX) if they book a flight from Portland to Buenos Aires. On average, Portland has 0 outbound flights to Buenos Aires per day from 4 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.
What are the cheapest airlines flying from Portland to Buenos Aires round-trip?
American Airlines, at $1,124, was found to be the cheapest airline from Portland to Buenos Aires.Alternate airlines to your destination round-trip include LATAM Airlines and Delta. American Airlines is 14% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Portland to Buenos Aires one-way?
To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $717. American Airlines flights start at $767 while deals on LATAM Airlines start at $767 one-way.
Can I find deals for flights from Portland to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Portland to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Buenos Aires.
Can I find deals for business class flights from Portland to Buenos Aires?
Yes. Cheapflights offers flight deals from Portland 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 Portland to Buenos Aires?
Currently, April is the cheapest month in which you can book a flight from Portland to Buenos Aires (average of $795). Flying from Portland 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

Top 4 airlines flying from Portland to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$1,060	Average$1,298	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$1,075	Average$1,159	FlexibilityNo cancel fee	On-timeN/A
LATAM Airlines	Cheapest$1,097	Average$1,173	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$1,128	Average$1,441	FlexibilityNo cancel fee	On-time69%

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$543+ Cheap flights from Portland (PDX) 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Buenos Aires with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Portland to Buenos Aires are usually found in August or September, booked 9 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Portland to Buenos Aires

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Round-trip from

One-way from

Find flight deals from Portland to Buenos Aires

Cheapest flights from Portland to Buenos AiresExplore the most affordable flight options available from Portland to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

Explore the most affordable flight options available from Portland to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

Find flights from Portland to Buenos Aires within your budget

Compare providers for flights from Portland to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Buenos Aires in November.

Best time to book a flight from Portland to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Portland with our price prediction graph.

Travel insights for flights from Portland to Buenos Aires

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

How far ahead should I book a flight from Portland to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Buenos Aires. Price data was last updated on November 15, 2024.

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

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

Find hourly flight availability from Portland 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 21, 2024.

Rainfall in Buenos Aires by month

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

Temperature in Buenos Aires by month

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

Reviews of airlines servicing Buenos Aires

Read through reviews of airlines operating flights from Portland to Buenos Aires, such as Delta and LATAM Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland 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 airport do you fly from for flights from Portland to Buenos Aires?

What are the cheapest airlines flying from Portland to Buenos Aires round-trip?

What are the cheapest airlines to fly from Portland to Buenos Aires one-way?

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

How can I find direct flights from Portland to Buenos Aires?

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

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

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 Portland to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Portland to Buenos Aires

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Cheapest flights from Portland to Buenos Aires
Explore the most affordable flight options available from Portland to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.