$169 Cheap Alaska Airlines flights St. Louis (STL) to San Francisco (SFO)

$169 Cheap Alaska Airlines flights St. Louis (STL) to San Francisco (SFO)

Prices were available within the past 7 days and start at $169 for one-way flights and $437 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 3 - Mon, Nov 9

STL

St. Louis

SFO

San Francisco

$437 Roundtrip, found 18 hours ago

$437

Roundtrip

found 18 hours ago

Select Alaska Airlines flight, departing Tue, Nov 3 from St. Louis to San Francisco, returning Mon, Nov 9, priced at $437 found 18 hours ago

Tue, Nov 3 - Mon, Nov 9

STL

St. Louis

SFO

San Francisco

$443 Roundtrip, found 18 hours ago

$443

Roundtrip

found 18 hours ago

Select Alaska Airlines flight, departing Tue, Nov 3 from St. Louis to San Francisco, returning Mon, Nov 9, priced at $443 found 18 hours ago

Tue, Nov 3 - Mon, Nov 9

STL

St. Louis

SFO

San Francisco

$487 Roundtrip, found 18 hours ago

$487

Roundtrip

found 18 hours ago

Select Alaska Airlines flight, departing Tue, Nov 3 from St. Louis to San Francisco, returning Mon, Nov 9, priced at $487 found 18 hours ago

Tue, Nov 3 - Mon, Nov 9

STL

St. Louis

SFO

San Francisco

$543 Roundtrip, found 18 hours ago

$543

Roundtrip

found 18 hours ago

Select Alaska Airlines flight, departing Tue, Nov 3 from St. Louis to San Francisco, returning Mon, Nov 9, priced at $543 found 18 hours ago

Tue, Nov 3 - Mon, Nov 9

STL

St. Louis

SFO

San Francisco

$562 Roundtrip, found 18 hours ago

$562

Roundtrip

found 18 hours ago

Select Alaska Airlines flight, departing Tue, Nov 3 from St. Louis to San Francisco, returning Mon, Nov 9, priced at $562 found 18 hours ago