Cheap flights from Shannon, County Clare, Ireland to Seattle, WA
Flights starting at $347. Choose between Aer Lingus, Alaska Airlines, or British Airways to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Seattle
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base. The most popular airlines for this route are Aer Lingus, Alaska Airlines, British Airways, JetBlue Airways, and Vueling. Shannon, County Clare and Seattle have 346 direct flights per week.
Check-in for a flight from Shannon, County Clare to Seattle
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Aer Lingus | EIN | EI | No | Opens 48 days before flight Closes 5 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
British Airways | BAW | BA | No | 0 0 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Vueling | VLG | VY | No | Opens 168 days before flight Closes 4 hours before flight |
Weather in Seattle
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 2°C |
February | 8°C | 1°C |
March | 10°C | 3°C |
April | 13°C | 4°C |
May | 18°C | 8°C |
June | 21°C | 10°C |
July | 25°C | 13°C |
August | 26°C | 14°C |
September | 22°C | 11°C |
October | 15°C | 7°C |
November | 10°C | 4°C |
December | 6°C | 1°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Shannon, County Clare
- Flights from Shannon, County Clare to New York
- Flights from Shannon, County Clare to London
- Flights from Shannon, County Clare to Boston
- Flights from Shannon, County Clare to Paris
- Flights from Shannon, County Clare to Amsterdam
- Flights from Shannon, County Clare to Barcelona
- Flights from Shannon, County Clare to Los Angeles
- Flights from Shannon, County Clare to Rome
- Flights from Shannon, County Clare to Reykjavik
- Flights from Shannon, County Clare to Venice
- Flights from Shannon, County Clare to Glasgow
- Flights from Shannon, County Clare to San Francisco
- Flights from Shannon, County Clare to Madrid
- Flights from Shannon, County Clare to Munich
- Flights from Shannon, County Clare to Zürich
- Flights from Shannon, County Clare to Lisbon
- Flights from Shannon, County Clare to Geneva
- Flights from Shannon, County Clare to Edinburgh
- Flights from Shannon, County Clare to Denver
- Flights from Shannon, County Clare to Copenhagen
Flights to Seattle
- Flights from Denver to Seattle
- Flights from Atlanta to Seattle
- Flights from Houston to Seattle
- Flights from Las Vegas to Seattle
- Flights from Austin to Seattle
- Flights from Orlando to Seattle
- Flights from Los Angeles to Seattle
- Flights from Salt Lake City to Seattle
- Flights from Mexico City to Seattle
- Flights from Paris to Seattle
- Flights from London to Seattle
- Flights from Washington, D.C. to Seattle
- Flights from Detroit to Seattle
- Flights from New York to Seattle
- Flights from Minneapolis to Seattle
- Flights from Phoenix to Seattle
- Flights from Dallas to Seattle
- Flights from Raleigh to Seattle
- Flights from Charlotte to Seattle
- Flights from Cleveland to Seattle
Popular routes
- Flights from Lima to Redmond
- Flights from Villahermosa to Columbus
- Flights from Apartadó to San Andrés
- Flights from Almaty to Osh
- Flights from Reno to Morgantown
- Flights from Venice to Strasbourg
- Flights from Oslo to Bilbao
- Flights from New York to Atlanta
- Flights from Tampa to Pamplona
- Flights from New York to Miami
- Flights from Las Vegas to Chicago
- Flights from Kailua to Zürich
- Flights from Casablanca to Zagora