An Alaska Airlines plane taking off with a snow-capped mountain in the background.

₩106,500 Cheap Flights from San Francisco (SFO) to Seattle (SEA)

Photo by Port of Seattle
Open Photo by Port of Seattle

Cheap Flights from San Francisco to Seattle (SFO-SEA)

Prices were available within the past 7 days and start at ₩106,500 for one-way flights and ₩232,500 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Sat, Oct 31 - Sat, Oct 31
SFO
San Francisco
SEA
Seattle
₩232,500
Roundtrip
Found 6 days ago
Select Delta flight, departing Sat, Oct 31 from San Francisco to Seattle, returning Sat, Oct 31, priced at ₩232,500 Found 6 days ago
Delta
Thu, Jan 28 - Thu, Jan 28
SFO
San Francisco
SEA
Seattle
₩233,400
Roundtrip
Found 4 days ago
Select Delta flight, departing Thu, Jan 28 from San Francisco to Seattle, returning Thu, Jan 28, priced at ₩233,400 Found 4 days ago
Delta
Thu, Jan 28 - Thu, Jan 28
SFO
San Francisco
SEA
Seattle
₩241,100
Roundtrip
Found 4 days ago
Select Delta flight, departing Thu, Jan 28 from San Francisco to Seattle, returning Thu, Jan 28, priced at ₩241,100 Found 4 days ago
Delta
Sat, Dec 5 - Sat, Dec 12
SFO
San Francisco
SEA
Seattle
₩267,700
Roundtrip
Found 3 days ago
Select Delta flight, departing Sat, Dec 5 from San Francisco to Seattle, returning Sat, Dec 12, priced at ₩267,700 Found 3 days ago
Delta
Tue, Nov 3 - Tue, Nov 10
SFO
San Francisco
SEA
Seattle
₩268,600
Roundtrip
Found 22 hours ago
Select Delta flight, departing Tue, Nov 3 from San Francisco to Seattle, returning Tue, Nov 10, priced at ₩268,600 Found 22 hours ago
Delta
Wed, Oct 28 - Sun, Nov 1
SFO
San Francisco
SEA
Seattle
₩273,900
Roundtrip
Found 6 days ago
Select Delta flight, departing Wed, Oct 28 from San Francisco to Seattle, returning Sun, Nov 1, priced at ₩273,900 Found 6 days ago
Southwest Airlines
Sat, Dec 12 - Tue, Dec 15
SFO
San Francisco
SEA
Seattle
₩302,300
Roundtrip
Found 1 day ago
Select Southwest Airlines flight, departing Sat, Dec 12 from San Francisco to Seattle, returning Tue, Dec 15, priced at ₩302,300 Found 1 day ago
American Airlines
Sun, Dec 6 - Tue, Dec 15
SFO
San Francisco
SEA
Seattle
₩342,400
Roundtrip
Found 3 days ago
Select American Airlines flight, departing Sun, Dec 6 from San Francisco to Seattle, returning Tue, Dec 15, priced at ₩342,400 Found 3 days ago
United
Sat, Dec 12 - Tue, Dec 15
SFO
San Francisco
SEA
Seattle
₩404,800
Roundtrip
Found 1 day ago
Select United flight, departing Sat, Dec 12 from San Francisco to Seattle, returning Tue, Dec 15, priced at ₩404,800 Found 1 day ago
Alaska Airlines
Sat, Dec 12 - Tue, Dec 15
SFO
San Francisco
PAE
Seattle
₩418,400
Roundtrip
Found 1 day ago
Select Alaska Airlines flight, departing Sat, Dec 12 from San Francisco to Seattle, returning Tue, Dec 15, priced at ₩418,400 Found 1 day ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from ₩644,600
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from ₩644,600

Find the cheapest month to fly from San Francisco (SFO) to Seattle (SEA)

October is typically the cheapest month to fly

From ₩131,066 - ₩219,076 per traveler.

Travel information

Origin airport
San Francisco Intl. Airport
Destination airport
Seattle-Tacoma International Airport
Distance
1,092 km away
Airlines serving
Alaska Airlines, Frontier Airlines, American Airlines, Delta, United, Southwest Airlines, JetBlue Airways
Popular airline
Alaska Airlines
Roundtrip price
₩232,500
Average flight time
2 hours 17 mins
*Available to One Key members.