Book United Flights to Seattle (SEA) from CA $332

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Find flights to Seattle (SEA)

Toronto (YYZ) to Seattle (SEA)

Depart Wed 17 Oct 2018,
Return Thu 1 Nov 2018
fromCA $ 513*Viewed: 2 hours ago

Ottawa (YOW) to Seattle (SEA)

Depart Tue 16 Oct 2018,
Return Wed 31 Oct 2018
fromCA $ 391*Viewed: 2 hours ago

Vancouver (YVR) to Seattle (SEA)

Depart Thu 30 Aug 2018,
Return Fri 14 Sep 2018
fromCA $ 332*Viewed: 2 hours ago

Montreal (YUL) to Seattle (SEA)

Depart Wed 17 Oct 2018,
Return Thu 1 Nov 2018
fromCA $ 435*Viewed: 2 hours ago

Calgary (YYC) to Seattle (SEA)

Depart Tue 28 Aug 2018,
Return Wed 12 Sep 2018
fromCA $ 351*Viewed: 2 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.
Downtown Seattle at sunset

Book early and get the lowest airfares to Seattle

from
to
Type
Dates
Price*
Vancouver (YVR)
to Seattle (SEA)
Roundtrip
Depart Thu 30 Aug 2018
Return Fri 14 Sep 2018
fromCA $ 332*Viewed: 2 hours ago
Calgary (YYC)
to Seattle (SEA)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
fromCA $ 351*Viewed: 2 hours ago
Ottawa (YOW)
to Seattle (SEA)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
fromCA $ 391*Viewed: 2 hours ago
Montreal (YUL)
to Seattle (SEA)
Roundtrip
Depart Wed 17 Oct 2018
Return Thu 1 Nov 2018
fromCA $ 435*Viewed: 2 hours ago
Toronto (YYZ)
to Seattle (SEA)
Roundtrip
Depart Wed 17 Oct 2018
Return Thu 1 Nov 2018
fromCA $ 513*Viewed: 2 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.

Weather in Seattle

17 °CSaturday07/21/2018
25 °CSunday07/22/2018
27 °CMonday07/23/2018
27 °CTuesday07/24/2018
24 °CWednesday07/25/2018
25 °CThursday07/26/2018
24 °CFriday07/27/2018
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