Book United Flights to Seattle (SEA) from CA $291

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Find flights to Seattle (SEA)

Toronto (YYZ) to Seattle (SEA)

Depart Sun 16 Dec 2018,
Return Mon 31 Dec 2018
fromCA $ 561*Viewed: 4 hours ago

Vancouver (YVR) to Seattle (SEA)

Depart Mon 17 Dec 2018,
Return Tue 1 Jan 2019
fromCA $ 398*Viewed: 1 minute ago

Calgary (YYC) to Seattle (SEA)

Depart Tue 15 Jan 2019,
Return Wed 30 Jan 2019
fromCA $ 291*Viewed: 4 hours ago

Edmonton (YEG) to Seattle (SEA)

Depart Fri 25 Jan 2019,
Return Sat 9 Feb 2019
fromCA $ 291*Viewed: 4 hours ago

Montreal (YUL) to Seattle (SEA)

Depart Tue 15 Jan 2019,
Return Wed 30 Jan 2019
fromCA $ 435*Viewed: 1 minute ago

Ottawa (YOW) to Seattle (SEA)

Depart Tue 8 Jan 2019,
Return Wed 23 Jan 2019
fromCA $ 384*Viewed: 2 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Book early and get the lowest airfares to Seattle

from
to
Type
Dates
Price*
Calgary (YYC)
to Seattle (SEA)
Roundtrip
Depart Tue 15 Jan 2019
Return Wed 30 Jan 2019
fromCA $ 291*Viewed: 4 hours ago
Edmonton (YEG)
to Seattle (SEA)
Roundtrip
Depart Fri 25 Jan 2019
Return Sat 9 Feb 2019
fromCA $ 291*Viewed: 4 hours ago
Ottawa (YOW)
to Seattle (SEA)
Roundtrip
Depart Tue 8 Jan 2019
Return Wed 23 Jan 2019
fromCA $ 384*Viewed: 2 minutes ago
Vancouver (YVR)
to Seattle (SEA)
Roundtrip
Depart Mon 17 Dec 2018
Return Tue 1 Jan 2019
fromCA $ 398*Viewed: 1 minute ago
Montreal (YUL)
to Seattle (SEA)
Roundtrip
Depart Tue 15 Jan 2019
Return Wed 30 Jan 2019
fromCA $ 435*Viewed: 1 minute ago
Toronto (YYZ)
to Seattle (SEA)
Roundtrip
Depart Sun 16 Dec 2018
Return Mon 31 Dec 2018
fromCA $ 561*Viewed: 4 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Things to do in Seattle

Fly to Seattle with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.

Seattle’s top attractions

  • Admire the vistas from atop of the famous Space Needle.
  • Browse the local shops at Pike Place Market.
  • Ride and enjoy the view on the Seattle Great Wheel.
  • Get outdoors and spot the wildlife at Discovery Park.
  • Treat your kids to a day at Woodland Park Zoo or the Seattle Aquarium.
  • Take a ferry to explore the many islands in the Puget Sound.

Best time to travel to Seattle

Visit Seattle in summer for warm temperatures and drier days, though popular events take place year-round. In spring, take part in the Jewish Film Festival, Vegfest, the World Rhythm Festival and the Seattle Cherry Blossom and Japanese Cultural Festival. Summertime favorites include the Spirit of Indigenous People and the Ballard Seafood Fest. Fall sees many cultural festivals, such as Croatia Fest, Fremont Oktoberfest and TurkFest. Winter highlights include Winterfest, Seattle Boat Show and Wintergrass Bluegrass Festival.

Find the best things to do in Seattle.

Weather in Seattle

5 °CSaturday11/17/2018
5 °CSunday11/18/2018
5 °CMonday11/19/2018
3 °CTuesday11/20/2018
6 °CWednesday11/21/2018
6 °CThursday11/22/2018
4 °CFriday11/23/2018
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