Flights from Shannon to Portland (SNN-PDX)

Cheap Flights from Shannon to Portland

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Cheap Flights from Shannon to Portland starting at S$ 948

Whether you’re going for a one-way or round-trip to Portland, we’ve got you covered! Check out these different flight options from Shannon below.

One way
Round-trip

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

Cheapest time to fly from Shannon to Portland

These price trend charts carefully monitor and predict how flight prices from Shannon to Portland will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Cheapest Airlines flying from Shannon to Portland

We have a range of prices from different airlines providing flights from Shannon to Portland. Check below for the journey which best suits your travel needs.

Aer Lingus

From S$ 948

American Airlines

From S$ 1,000

British Airways

From S$ 1,135

Air Canada

From S$ 1,727

Find more flights and airlines

Alternative Routes from Shannon to Portland

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Portland from Shannon which could help you save money and time.

Cheapest
SNN
14:45
15h 48m
1 transfer
PDX
22:33
Shannon Airport - Portland International Airport
Mon, Jan 13Aer Lingus
S$ 948
SNN
14:45
15h 48m
1 transfer
PDX
22:33
Shannon Airport - Portland International Airport
Mon, Jan 13Aer Lingus
S$ 948
Find More Flights

Frequently Asked Questions

When to buy flight tickets 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 cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Shannon (SNN) to Portland (PDX) cost?
According to Trip.com's data, the lowest price is around S$ 1,612.
How many airports in Portland?
There are 2 airports near Portland: Portland International Airport and Hillsboro 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

Find cheapest flight ticket from Shannon to Portland

Cheapest direct flight price	S$ 947
Off-season for travel	March
Peak season for travel	December
Flight distance	7,399.77km
Popular airline	American Airlines