Cheap Flights from Shannon to Portland (SNN to PDX) from AU$ 1,072

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Cheap Flight Deals from Shannon to Portland

For as little as AU$ 1,072, you can take your next adventure to Portland without breaking the bank. Choose between one-way and return tickets from Shannon below.

One way
Return

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

Best Time to Book Flights from Shannon to Portland

Explore the best time to buy affordable tickets to Portland with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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

Top Airlines Flying from Shannon to Portland

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Shannon to Portland.

Aer Lingus

From AU$ 1,072

American Airlines

From AU$ 1,132

Air Canada

From AU$ 1,954

Find more flights and airlines

Alternative Routes from Shannon to Portland

Did you know that you can save money and time on an alternative route from Shannon to Portland? Check out some of the different available routes below.

Cheapest
SNN
14:45
15h 48m
1 transfer
PDX
22:33
Shannon Airport - Portland International Airport
Mon, Jan 13Aer Lingus
AU$ 1,072
SNN
14:45
15h 48m
1 transfer
PDX
22:33
Shannon Airport - Portland International Airport
Mon, Jan 13Aer Lingus
AU$ 1,072
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FAQ

When are flight from Shannon (SNN) to Portland (PDX) the cheapest?
Airlines adjust prices for flights from Shannon 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 Shannon (SNN) to Portland (PDX) cost?
According to Trip.com's data, the lowest price is around AU$ 1,823.
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 Shannon to Portland

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

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

Flight Information from Shannon to Portland

Cheapest direct flight price	AU$ 1,072
Off-season for travel	October
Peak season for travel	November
Flight distance	7,399.77km
Popular airline	American Airlines