$169 Cheap American Airlines flights Seattle (SEA) to San Francisco (SFO)

View $169 flight on Thu, Jan 1, 2026Opens in a new window

$169 Cheap American Airlines flights Seattle (SEA) to San Francisco (SFO)

Prices were available within the past 7 days and start at $169 for one-way flights and $332 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Jan 1 - Sun, Jan 4
SEA
Seattle
SFO
San Francisco
$332 Roundtrip, found 22 hours ago
$332
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Thu, Jan 1 from Seattle to San Francisco, returning Sun, Jan 4, priced at $332 found 22 hours ago
American Airlines
Thu, Jan 1 - Sun, Jan 4
SEA
Seattle
SFO
San Francisco
$337 Roundtrip, found 22 hours ago
$337
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Thu, Jan 1 from Seattle to San Francisco, returning Sun, Jan 4, priced at $337 found 22 hours ago
American Airlines
Thu, Jan 1 - Sun, Jan 4
SEA
Seattle
SFO
San Francisco
$402 Roundtrip, found 22 hours ago
$402
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Thu, Jan 1 from Seattle to San Francisco, returning Sun, Jan 4, priced at $402 found 22 hours ago

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

February is typically the cheapest month to fly

From $82 - $129 per traveler.

Alternative airports near San Francisco

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

Select flight to Oakland Intl. OAK. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $237
OAK
Oakland Intl.
Cheapest
Average driving time to city center26 min
Flights from $237
Flights from Seattle (SEA) to San Francisco (SFO)
Origin airport
Seattle - Tacoma Intl.
Destination airport
San Francisco Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
1086 km
Average flight time
2 hours 14 mins