Book United Flights to Seattle (SEA) from $109

Select journey type

Enter to select travel class and passengers

Find flights to Seattle (SEA)

San Francisco (SFO) to Seattle (SEA)

Depart Tue 8 Jan 2019,
Return Wed 23 Jan 2019
from$ 109*Viewed: 15 minutes ago

New York/Newark (EWR) to Seattle (SEA)

Depart Sat 12 Jan 2019,
Return Sun 27 Jan 2019
from$ 277*Viewed: 1 hour ago

Houston (IAH) to Seattle (SEA)

Depart Wed 28 Nov 2018,
Return Thu 13 Dec 2018
from$ 257*Viewed: 1 hour ago

Denver (DEN) to Seattle (SEA)

Depart Fri 11 Jan 2019,
Return Sat 26 Jan 2019
from$ 163*Viewed: 1 hour ago

Chicago (ORD) to Seattle (SEA)

Depart Tue 8 Jan 2019,
Return Wed 23 Jan 2019
from$ 217*Viewed: 45 minutes ago

Washington, D.C. (IAD) to Seattle (SEA)

Depart Tue 13 Nov 2018,
Return Wed 28 Nov 2018
from$ 217*Viewed: 1 hour 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*
San Francisco (SFO)
to Seattle (SEA)
Roundtrip
Depart Tue 8 Jan 2019
Return Wed 23 Jan 2019
from$ 109*Viewed: 15 minutes ago
Las Vegas (LAS)
to Seattle (SEA)
Roundtrip
Depart Mon 7 Jan 2019
Return Tue 22 Jan 2019
from$ 135*Viewed: 1 hour ago
Sacramento (SMF)
to Seattle (SEA)
Roundtrip
Depart Tue 8 Jan 2019
Return Wed 23 Jan 2019
from$ 152*Viewed: 10 minutes ago
San Diego (SAN)
to Seattle (SEA)
Roundtrip
Depart Fri 11 Jan 2019
Return Sat 26 Jan 2019
from$ 154*Viewed: 24 minutes ago
Los Angeles (LAX)
to Seattle (SEA)
Roundtrip
Depart Thu 10 Jan 2019
Return Fri 25 Jan 2019
from$ 163*Viewed: 1 hour ago
Denver (DEN)
to Seattle (SEA)
Roundtrip
Depart Fri 11 Jan 2019
Return Sat 26 Jan 2019
from$ 163*Viewed: 1 hour ago
Phoenix (PHX)
to Seattle (SEA)
Roundtrip
Depart Sat 12 Jan 2019
Return Sun 27 Jan 2019
from$ 164*Viewed: 37 minutes ago
Ontario (ONT)
to Seattle (SEA)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 174*Viewed: 48 minutes ago
Orange County (SNA)
to Seattle (SEA)
Roundtrip
Depart Tue 8 Jan 2019
Return Wed 23 Jan 2019
from$ 176*Viewed: 8 minutes ago
Burbank (BUR)
to Seattle (SEA)
Roundtrip
Depart Fri 11 Jan 2019
Return Sat 26 Jan 2019
from$ 180*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.

Find the best things to do in Seattle.

Weather in Seattle

42 °FSunday10/14/2018
54 °FMonday10/15/2018
56 °FTuesday10/16/2018
56 °FWednesday10/17/2018
54 °FThursday10/18/2018
55 °FFriday10/19/2018
56 °FSaturday10/20/2018
Powered by: OpenWeatherMap.org