Cheap Flight Tickets from Porto (OPO) to Portland (PDX)

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Latest Flight Deals from Porto to Portland

Book one-way or return flights from Porto to Portland from as little as AU$ 689. Choose from the popular airlines below and book your flight today!

One way
Return

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 Porto to Portland? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Porto 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.

Airlines Flying from Porto to Portland

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

Air Transat

From AU$ 621

Sata International

From AU$ 658

TAP Air Portugal

From AU$ 666

easyJet

From AU$ 774

Vueling Airlines

From AU$ 778

Royal Air Maroc

From AU$ 918

Iberia

From AU$ 945

American Airlines

From AU$ 971

Transavia France

From AU$ 995

Air Europa

From AU$ 1,021

ANA airlines

Find more flights and airlines

Alternative Routes from Porto to Portland

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

Cheapest
OPO
13:30
31h 40m
2 transfer
PDX
13:10
Francisco Sa Carneiro International Airport - Portland International Airport
Tue, Jun 11Air Transat
AU$ 621
OPO
13:30
31h 40m
2 transfer
PDX
13:10
Francisco Sa Carneiro International Airport - Portland International Airport
Tue, Jun 11Air Transat
AU$ 621
Find More Flights

How do I find the cheapest flights?

When are flight from Porto (OPO) to Portland (PDX) the cheapest?
Airlines adjust prices for flights from Porto to Portland based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Porto (OPO) to Portland (PDX) cost?
According to Trip.com's data, the lowest price is around AU$ 2,034.
How many airports in Portland (PDX)?
There are 3 airport(s) in Portland (PDX): Hillsboro Airport, Portland International Airport and Portland-Troutdale Airport.

How to find a cheap flight from Porto 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 Porto 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.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com