US$443️ Cheap Flights from Portland to Southampton (2024)

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Portland to Southampton - Flights Starting at US$443

Book one-way or return flights from Portland to Southampton from as little as US$443. 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.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

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

Cheapest airlines flights from Portland to Southampton

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

WestJet

From US$443

Iberia

From US$567

United Airlines

From US$917

Icelandair

From US$1,041

Alaska Airlines

From US$1,131

Finnair

From US$2,270

ANA airlines

Find more flights and airlines

Alternative Routes from Portland to Southampton

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

Cheapest
PDX
08:15
40h 55m
2 transfer
SOU
09:10
Portland International Airport - Southampton Airport
Mon, May 27WestJet
US$443
PDX
08:15
40h 55m
2 transfer
SOU
09:10
Portland International Airport - Southampton Airport
Mon, May 27WestJet
US$443
Find More Flights

Frequently Asked Questions

When are flight tickets from Portland (PDX) to Southampton (SOU) the cheapest?
Airlines adjust prices for flights from Portland to Southampton 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 Portland (PDX) to Southampton (SOU) cost?
According to Trip.com's data, the lowest price is around $2,451.
What is the transportation method from the main airport to downtown in Southampton?
- The distance from Southampton Airport to downtown is about 5km. It takes about 20 minutes by taxi.

How to find a cheap flight from Portland to Southampton

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 Portland to Southampton. Book your flights at the right time and save more.

Book Early

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Compare Flight Prices

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Look Out for Deals

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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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