$512 Find Cheap Flights from Buenos Aires to Portland

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Find cheap flights from Buenos Aires to Portland starting at $512.

Book one-way or return flights from Buenos Aires to Portland from as little as $512. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Buenos Aires to Portland? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Buenos Aires to Portland. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Buenos Aires to Portland

View airlines operating flights from Buenos Aires to Portland. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Avianca

From $512

Aerolineas Argentinas

From $1,162

LATAM Airlines

From $1,307

ANA airlines

Find more flights and airlines

Find cheap flights from Buenos Aires to Portland by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Buenos Aires to Portland.

Cheapest
EZE
01:40
32h 29m
2 transfer
PWM
09:09
Ministro Pistarini International Airport - Portland International Jetport
Wed, May 22Avianca
$512
AEP
17:10
28h 56m
2 transfer
PWM
21:06
Jorge Newbery Airport - Portland International Jetport
Fri, Jun 14LATAM Airlines
$1,424
AEP
17:10
28h 56m
2 transfer
PWM
21:06
Jorge Newbery Airport - Portland International Jetport
Fri, Jun 14LATAM Airlines
$1,424
Find More Flights

Frequently Asked Questions

When are flight tickets from Buenos Aires (BUE) to Portland (PWM) the cheapest?
Airlines adjust prices for flights from Buenos Aires to Portland based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Buenos Aires (BUE) to Portland (PWM) cost?
According to Trip.com's data, the lowest price is around $1,220.

How to find a cheap flight from Buenos Aires to Portland

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Buenos Aires to Portland. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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