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Flights to Seattle
All fares Toronto (YTO) to Seattle (SEA) found by travellers in past 72 hours¤

Today's lowest fares
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May
US$378
Jun
US$438
Jul
US$674
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Your one-stop shop for finding the best flights from London to Seattle. Simply tell us where and when you want to travel and we'll do all the legwork for you. Featuring the most powerful shopping tools on the web, we search the largest online travel websites, established airfare discounters, plus the world's leading airlines and low-cost carriers to bring back thousands of flight options.

Travel information for London, Canada to Seattle

Route information
  • London, Canada is 2066 miles from Seattle
  • There are 7 daily flights from London, Canada to Seattle
  • There are 8 weekly flights from London, Canada to Seattle
  • 8 non-stop flights are operating from London, Canada to Seattle today
  • United has the most nonstop flights between London, Canada and Seattle
  • Chicago, IL - O'Hare International Airport is the most popular connection for one stop flights between London, Canada and Seattle
In-Flight Information
  • The average flying time for a direct flight from London, Canada to Seattle is 5 hours 17 minutes
  • Most direct flights leave around 20:00 EDT
Arrival information
  • Seattle is 10 mi from Seattle-Tacoma Intl Airport (Seattle, WA).
  • Seattle-Tacoma Intl Airport (Seattle, WA)
    • Right now, 80 airlines operate out of Seattle-Tacoma Intl Airport.
    • Seattle-Tacoma Intl Airport offers nonstop flights to 114 cities.
    • Every week, at least 10,038 domestic flights and 1,400 international flights depart from Seattle-Tacoma Intl Airport.

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