SNN - PDX

$459 Find Cheap Flights from Shannon to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to Portland departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Portland, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Shannon to Portland (SNN-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Shannon to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Shannon to Portland

Wed, Nov 5 - Wed, Nov 12
Logo
2:00 pm - 12:09 amSNN-PDX
18h 09m2 stops
Logo
7:05 am - 5:55 amPDX-SNN
14h 50m1 stop
$775
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Wed, Nov 5 - Wed, Nov 12
Aer Lingus Logo
7:50 am - 3:55 pmSNN-PDX
16h 05m1 stop
Aer Lingus Logo
5:45 pm - 7:25 pmPDX-SNN
17h 40m1 stop
$872Aer Lingus
Find Deal
Thu, Nov 27 - Mon, Dec 1
British Airways Logo
5:30 pm - 3:55 pmSNN-PDX
30h 25m1 stop
British Airways Logo
5:45 pm - 4:45 pmPDX-SNN
15h 00m1 stop
$951British Airways
Find Deal
Thu, Nov 27 - Mon, Dec 1
British Airways Logo
8:05 pm - 3:55 pmSNN-PDX
27h 50m1 stop
British Airways Logo
5:45 pm - 4:45 pmPDX-SNN
15h 00m1 stop
$954British Airways
Find Deal
Thu, Nov 27 - Mon, Dec 1
American Airlines Logo
7:50 am - 12:47 pmSNN-PDX
36h 57m2 stops
American Airlines Logo
1:28 pm - 11:30 amPDX-SNN
38h 02m2 stops
$958American Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
American Airlines Logo
7:50 am - 12:47 pmSNN-PDX
36h 57m2 stops
American Airlines Logo
11:59 pm - 11:30 amPDX-SNN
27h 31m2 stops
$979American Airlines
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Fri, Nov 21 - Wed, Dec 10
Air Canada Logo
7:50 am - 9:15 amSNN-PDX
33h 25m2 stops
Air Canada Logo
9:50 am - 4:45 pmPDX-SNN
22h 55m2 stops
$1,016Air Canada
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Sat, Nov 22 - Sat, Dec 13
Air Canada Logo
7:50 am - 9:15 amSNN-PDX
33h 25m2 stops
Air Canada Logo
3:15 pm - 4:45 pmPDX-SNN
17h 30m2 stops
$1,056Air Canada
Find Deal
Sat, Aug 16 - Wed, Aug 20
United Airlines Logo
9:30 am - 10:29 pmSNN-PDX
20h 59m1 stop
United Airlines Logo
5:00 am - 7:30 amPDX-SNN
18h 30m2 stops
$1,107United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
United Airlines Logo
12:30 pm - 10:16 pmSNN-PDX
17h 46m2 stops
United Airlines Logo
10:54 am - 10:15 amPDX-SNN
15h 21m2 stops
$1,121United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Shannon to Portland flights

Get data-powered insights and trends into flights from Shannon to Portland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Shannon to Portland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Shannon to Portland were found on Aer Lingus ($872) and British Airways ($951).

Find deals

Good to know

Cheapest flight$459
Flight from Shannon to Portland

When to book flights from Shannon to Portland

Are your dates flexible? Find out the best times to travel from Shannon to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Shannon to Portland

  • What is the cheapest flight from Shannon to Portland?

    In the last 3 days, the lowest price for a flight from Shannon to Portland was $459 for a one-way ticket and $775 for a round-trip.

  • Do I need a passport to fly between Shannon and Portland?

    Yes

  • Which airports will I be using when flying from Shannon to Portland?

    Shannon and Portland are both served by 1 main airport. You will leave Shannon from Shannon and will be arriving at Portland.

  • Which aircraft models fly most regularly from Shannon to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Shannon to Portland?

    oneworld, and Star Alliance are the airline alliances operating flights between Shannon and Portland, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Shannon to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Shannon to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Shannon to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Shannon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Shannon to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Shannon with another airline. Booking your flights between Shannon and PDX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Shannon to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Shannon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Shannon to Portland

Information on your arrival and departure airports

Shannon (SNN)
Portland (PDX)

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