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Cheap flights from Buenos Aires (BUE) to Portland (PDX) from $450

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUE — PDX
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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Cheap flight deals from Buenos Aires to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 5, 2024.

Popular in

February

Cheapest in

October

Average price

$1,264

Round-trip from

$276
High demand for flights, 16% potential price rise
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Best time to find cheap flights, 23% potential price drop
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Average for round-trip flights in May 2024
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From Buenos Aires (BUE) to Portland
Search Deals

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

Flights from Buenos Aires to Portland are found to be more expensive on Friday. 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 Portland.

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

Our data shows that October tends to be the cheapest month to fly to Portland from Buenos Aires. Users have commonly found prices around $1,474 for the month, but tickets can be as low as $1,138. Due to multiple factors, prepare for potentially higher prices in February.

When is the cheapest time to fly from Buenos Aires to Portland (BUE - PDX)?

It’s typically best to fly out from Buenos Aires to Portland in the morning. Doing so could potentially save you 13% on the flight price compared to flying at noon, which is usually more expensive.

Cheap LATAM Airlines flights from Buenos Aires to Portland

Explore cheap flight options specifically provided by LATAM Airlines for the route between Buenos Aires and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Take a peek at the cheapest LATAM Airlines flights we've detected traveling from Buenos Aires to Portland. Make sure to check back often as deals are often changing.
Thu 6/2711:00 amEZE - PDX
2 stops28h 28mLATAM Airlines
Thu 8/812:55 pmPDX - EZE
2 stops26h 01mLATAM Airlines
Deal found 5/4$998
Mon 7/83:45 amEZE - PDX
2 stops45h 55mLATAM Airlines
Sun 8/1110:25 pmPDX - EZE
2 stops27h 50mLATAM Airlines
Deal found 5/3$1,089
Tue 7/95:10 pmAEP - PDX
2 stops46h 30mLATAM Airlines
Sun 8/116:00 amPDX - AEP
3 stops33h 00mLATAM Airlines
Deal found 5/3$1,148
Wed 6/263:45 amEZE - PDX
2 stops35h 55mLATAM Airlines
Thu 8/812:55 pmPDX - EZE
2 stops26h 01mLATAM Airlines
Deal found 5/4$1,154
Mon 7/83:45 amEZE - PDX
2 stops45h 55mLATAM Airlines
Sun 8/114:40 pmPDX - EZE
3 stops24h 00mLATAM Airlines
Deal found 5/3$1,196
Mon 6/34:10 pmAEP - PDX
2 stops23h 49mLATAM Airlines
Mon 6/1010:26 amPDX - AEP
2 stops24h 54mLATAM Airlines
Deal found 5/4$1,427
Fri 8/164:10 pmAEP - PDX
2 stops30h 46mLATAM Airlines
Tue 8/2010:50 amPDX - AEP
2 stops24h 30mLATAM Airlines
Deal found 5/3$1,566

Cheap Delta flights from Buenos Aires to Portland

Explore cheap flight options specifically provided by Delta for the route between Buenos Aires and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Browse through some of the cheapest Delta flights traveling from Buenos Aires to Portland. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 6/278:00 pmEZE - PDX
2 stops27h 51mDelta
Thu 8/82:07 pmPDX - EZE
1 stop15h 33mDelta
Deal found 5/4$1,198
Thu 6/278:00 pmEZE - PDX
2 stops27h 51mDelta
Wed 8/712:50 amPDX - EZE
2 stops28h 50mDelta
Deal found 5/4$1,278
Mon 6/39:30 pmEZE - PDX
2 stops24h 47mDelta
Mon 6/1011:45 amPDX - EZE
1 stop18h 00mDelta
Deal found 5/4$1,289
Thu 6/278:00 pmEZE - PDX
1 stop32h 14mDelta
Thu 8/812:55 pmPDX - EZE
1 stop16h 45mDelta
Deal found 5/4$1,364
Thu 6/278:00 pmEZE - PDX
1 stop32h 14mDelta
Wed 8/712:50 amPDX - EZE
2 stops28h 50mDelta
Deal found 5/4$1,444
Mon 6/38:00 pmEZE - PDX
1 stop18h 29mDelta
Mon 6/1011:45 amPDX - EZE
1 stop18h 00mDelta
Deal found 5/4$1,449
Fri 8/167:34 amEZE - PDX
2 stops39h 34mDelta
Tue 8/206:00 amPDX - EZE
1 stop23h 40mDelta
Deal found 5/3$1,522
Fri 8/167:35 amEZE - PDX
2 stops39h 33mDelta
Tue 8/2012:55 pmPDX - EZE
1 stop16h 45mDelta
Deal found 5/4$1,523

Cheap Buenos Aires to Portland flights in May & June 2024

Find cheap flight options from Buenos Aires to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
The lowest fares we've come across on flights traveling from Buenos Aires to Portland in May and June 2024. Check back in a little while for more flight options.
Sun 6/212:08 amEZE - PDX
3 stops38h 57mMultiple Airlines
Mon 6/102:00 pmPDX - EZE
3 stops35h 35mMultiple Airlines
Deal found 5/4$949
Thu 6/2711:00 amEZE - PDX
2 stops28h 28mLATAM Airlines
Thu 8/812:55 pmPDX - EZE
2 stops26h 01mLATAM Airlines
Deal found 5/4$998
Wed 6/263:45 amEZE - PDX
2 stops35h 55mLATAM Airlines
Thu 8/812:55 pmPDX - EZE
2 stops26h 01mLATAM Airlines
Deal found 5/4$1,154
Thu 6/278:00 pmEZE - PDX
2 stops27h 51mDelta
Thu 8/82:07 pmPDX - EZE
1 stop15h 33mDelta
Deal found 5/4$1,198
Mon 6/310:36 amEZE - PDX
3 stops28h 29mMultiple Airlines
Mon 6/1011:53 pmPDX - EZE
3 stops25h 42mMultiple Airlines
Deal found 5/4$1,199
Thu 6/278:00 pmEZE - PDX
2 stops27h 51mDelta
Wed 8/712:50 amPDX - EZE
2 stops28h 50mDelta
Deal found 5/4$1,278
Mon 6/39:30 pmEZE - PDX
2 stops24h 47mDelta
Mon 6/1011:45 amPDX - EZE
1 stop18h 00mDelta
Deal found 5/4$1,289
Thu 6/278:00 pmEZE - PDX
1 stop32h 14mDelta
Thu 8/812:55 pmPDX - EZE
1 stop16h 45mDelta
Deal found 5/4$1,364
Mon 6/34:10 pmAEP - PDX
2 stops23h 49mLATAM Airlines
Mon 6/1010:26 amPDX - AEP
2 stops24h 54mLATAM Airlines
Deal found 5/4$1,427

Buenos Aires to Portland 2024 flight deals

Discover exclusive flight deals for travel between Buenos Aires and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
The lowest fares we've come across on flights traveling from Buenos Aires to Portland in May and June 2024. Check back in a little while for more flight options.
Sun 6/212:08 amEZE - PDX
3 stops38h 57mMultiple Airlines
Mon 6/102:00 pmPDX - EZE
3 stops35h 35mMultiple Airlines
Deal found 5/4$949
Thu 6/2711:00 amEZE - PDX
2 stops28h 28mLATAM Airlines
Thu 8/812:55 pmPDX - EZE
2 stops26h 01mLATAM Airlines
Deal found 5/4$998
Mon 7/83:45 amEZE - PDX
2 stops45h 55mLATAM Airlines
Sun 8/1110:25 pmPDX - EZE
2 stops27h 50mLATAM Airlines
Deal found 5/3$1,089
Tue 7/94:10 pmAEP - PDX
2 stops33h 30mLATAM Airlines
Sun 8/1110:25 pmPDX - AEP
2 stops39h 35mLATAM Airlines
Deal found 5/3$1,089
Tue 7/99:00 pmEZE - PDX
2 stops40h 34mUnited Airlines
Sun 8/1111:59 pmPDX - EZE
1 stop28h 01mUnited Airlines
Deal found 5/5$1,142
Tue 7/95:10 pmAEP - PDX
2 stops46h 30mLATAM Airlines
Sun 8/116:00 amPDX - AEP
3 stops33h 00mLATAM Airlines
Deal found 5/3$1,148
Wed 6/263:45 amEZE - PDX
2 stops35h 55mLATAM Airlines
Thu 8/812:55 pmPDX - EZE
2 stops26h 01mLATAM Airlines
Deal found 5/4$1,154
Mon 7/83:45 amEZE - PDX
2 stops45h 55mLATAM Airlines
Sun 8/114:40 pmPDX - EZE
3 stops24h 00mLATAM Airlines
Deal found 5/3$1,196
Thu 6/278:00 pmEZE - PDX
2 stops27h 51mDelta
Thu 8/82:07 pmPDX - EZE
1 stop15h 33mDelta
Deal found 5/4$1,198

One-way flights to Portland from Buenos Aires

Search for one-way flight options from Buenos Aires to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Users in need of a one-way flight from Buenos Aires to Portland can choose from these deals. Those seeking round-trip flights from Buenos Aires to Portland should utilize the search form at the the top of the page.
Thu 6/66:40 amEZE - PDX
3 stops34h 29mMultiple Airlines
Deal found 5/4$450
Sun 6/212:08 amEZE - PDX
3 stops38h 57mMultiple Airlines
Deal found 5/4$463
Mon 6/39:40 pmEZE - PDX
3 stops43h 29mMultiple Airlines
Deal found 5/4$465
Mon 6/37:25 pmAEP - PDX
3 stops45h 44mMultiple Airlines
Deal found 5/4$478
Thu 6/67:35 pmAEP - PDX
3 stops47h 04mMultiple Airlines
Deal found 5/4$481
Wed 6/51:40 amEZE - PDX
3 stops25h 13mMultiple Airlines
Deal found 5/4$490
Thu 6/64:50 pmEZE - PDX
2 stops24h 19mMultiple Airlines
Deal found 5/4$591
Mon 6/310:36 amEZE - PDX
2 stops29h 41mMultiple Airlines
Deal found 5/4$611
Sun 6/21:40 amEZE - PDX
2 stops38h 37mMultiple Airlines
Deal found 5/4$653

Find flights from Buenos Aires to Portland within your budget

Customize your flight search to find flights from Buenos Aires to Portland 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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$949 - $1,927

Route

Depart

Return

Price

Buenos Aires Ministro PistariniPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 6/2

3 stops38h 57m

Portland

Mon 6/10

3 stops35h 35m

$949

Buenos Aires Ministro PistariniPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 6/27

2 stops28h 28m

Portland

Thu 8/8

2 stops26h 01m

$998

Buenos Aires Ministro PistariniPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Mon 7/8

2 stops45h 55m

Portland

Sun 8/11

2 stops27h 50m

$1,089

Buenos Aires Jorge NewberyPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Tue 7/9

2 stops33h 30m

Portland

Sun 8/11

2 stops39h 35m

$1,089

Buenos Aires Ministro PistariniPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 6/27

2 stops27h 51m

Portland

Thu 8/8

1 stop15h 33m

$1,198

Buenos Aires Ministro PistariniPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Mon 6/3

3 stops28h 29m

Portland

Mon 6/10

3 stops25h 42m

$1,199

Buenos Aires Ministro PistariniPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Tue 7/9

1 stop26h 05m

Portland

Sun 8/11

1 stop20h 55m

$1,452

Buenos Aires Ministro PistariniPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Tue 7/9

1 stop31h 45m

Portland

Sun 8/11

1 stop30h 55m

$1,624

Buenos Aires Ministro PistariniPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 6/27

2 stops33h 56m

Portland

Thu 8/8

3 stops39h 55m

$1,927

Flights are sorted by cheapest first

Deals found on 5/4

When is the cheapest time to fly from Buenos Aires to Portland?

Use this chart to determine the cheapest time to fly round-trip from Buenos Aires to Portland. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buenos Aires to Portland flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Portland by month

Plan your trip from Buenos Aires to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from Buenos Aires to Portland is currently $520 while a round-trip flight costs $1,281. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Buenos Aires to Portland (average of $276). Flying from Buenos Aires to Portland in July is currently the most expensive (average of $408). 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.

January

$276

February

$306

March

$336

April

$303

May

$336

June

$383

July

$408

August

$344

September

$295

October

$276

November

$298

December

$292

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PDX

Temperature

41 - 69.8 °F

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated May 5, 2024.
Get a feel of what it's like to fly with LATAM Airlines, Delta and United Airlines from Buenos Aires to Portland by reading reviews from past customers. 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
8.1
Very good
10,826 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,826 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

LATAM Airlines
7.6
Good
2,465 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,118 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,713 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Air Canada
7.0
Good
6,913 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Portland. 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 into for flights to Portland from Buenos Aires?

    If you book a flight to Portland from Buenos Aires, you will be flying to Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 0 flights from Buenos Aires to Portland per day from 4 different airlines.

  • Can I find flights from Buenos Aires to Portland for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Buenos Aires to Portland for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $949, but on average you can expect to pay $1,292.

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

    Our cheapest airline available from Buenos Aires to Portland is LATAM Airlines. Our recent data shows that you can find tickets from as low as $998 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $1,198 and $1,452 round-trip. You may be able to fly from Buenos Aires to Portland for 32% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $811. However, be on the lookout for offers from LATAM Airlines and United Airlines, as they are both options that can get you from Buenos Aires to Portland for a low price.

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

    Before booking your flight from Buenos Aires to Portland check out the most popular airlines for this route: American Airlines, Delta or LATAM Airlines.

  • What does EZE to PDX mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Buenos Aires Ministro Pistarini Airport to Portland Airport flight would often be abbreviated as a EZE to PDX flight.

  • Can I find deals for flights from Buenos Aires to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Buenos Aires to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buenos Aires to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buenos Aires to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buenos Aires to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buenos Aires to Portland that allow pets onboard?

    Many airlines flying from Buenos Aires to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buenos Aires to Portland?

    Yes, you can often find last-minute deals on Buenos Aires to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buenos Aires to Portland flight deals updated?

    The Buenos Aires to Portland flight deals you see on this page were last updated on 5/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Buenos Aires to Portland
See prices for flight routes from nearby airports that may be better suited for you.

Ministro Pistarini to Portland flights
Jorge Newbery to Portland flights

Top 4 airlines flying from Buenos Aires to Portland

Discover the top 4 airlines that operate flights from Buenos Aires to Portland. 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 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$922Average$1,282FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LATAM AirlinesCheapest$953Average$1,074FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
United AirlinesCheapest$1,128Average$1,490FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$1,217Average$1,522FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Buenos Aires to Portland by cabin class

Find flights from Buenos Aires to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buenos Aires to Portland?

Deals for Buenos Aires to Portland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Buenos Aires to Portland?

Cheapflights simply makes it quick and affordable to book flights from Buenos Aires to Portland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Buenos Aires to Portland with no change fees?

Certainly. Search results for flights to Portland from Buenos Aires shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buenos Aires to Portland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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