SNN - SEA

€455 Find Cheap Flights from Shannon to Seattle

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 Seattle departing on 3/10. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Seattle, 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 Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€855
Aer Lingus
Tue 30/6Tue 7/7
SNN - SEA • 2 stops
Cheapest one-way flight
€455
Multiple Airlines
Sat 3/10
SNN - SEA • 3 stops
Direct flights
Not available
There are currently no direct flights between Shannon and Seattle. You’ll need at least 1 connection.
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Shannon to Seattle (SNN-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Shannon to Seattle 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 return flight deals from Shannon to Seattle

Tue, 30 Jun - Tue, 7 Jul
Aer Lingus Logo
21:15 - 17:10
SNN
-
SEA
27h 55m
2 stops
Aer Lingus Logo
20:20 - 20:35
SEA
-
SNN
16h 15m
1 stop
€855Aer Lingus
Tue, 30 Jun - Tue, 7 Jul
Aer Lingus Logo
21:15 - 17:10
SNN
-
SEA
27h 55m
2 stops
Aer Lingus Logo
06:00 - 16:10
SEA
-
SNN
26h 10m
2 stops
€858Aer Lingus
Tue, 30 Jun - Tue, 7 Jul
Aer Lingus Logo
21:15 - 11:35
SNN
-
SEA
22h 20m
1 stop
Aer Lingus Logo
13:30 - 20:35
SEA
-
SNN
23h 05m
1 stop
€922Aer Lingus
Tue, 30 Jun - Tue, 7 Jul
Multiple Airlines Logo
21:15 - 21:07
SNN
-
SEA
31h 52m
3 stops
Multiple Airlines Logo
15:40 - 20:20
SEA
-
SNN
20h 40m
2 stops
€1,096Multiple Airlines
Tue, 30 Jun - Tue, 7 Jul
Multiple Airlines Logo
21:15 - 21:07
SNN
-
SEA
31h 52m
3 stops
Multiple Airlines Logo
05:45 - 11:50
SEA
-
SNN
22h 05m
3 stops
€1,233Multiple Airlines
Useful Info

Good to know

Cheapest flight€455
Flight from Shannon to Seattle

When to book flights from Shannon to Seattle

Are your dates flexible? Find out the best times to travel from Shannon to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Seattle

  • What is the cheapest flight from Shannon to Seattle?

    In the last 3 days, the lowest price for a flight from Shannon to Seattle was €455 for a one-way ticket and €855 for a return.

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

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

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

    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 Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle 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 Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seattle with an airline and back to Shannon with another airline.

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

    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 Seattle 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 Seattle

Information on your arrival and departure airports

Shannon (SNN)
Seattle (SEA)