$179 Cheap United flights San Francisco (SFO) to St. Louis (STL)

$179 Cheap United flights San Francisco (SFO) to St. Louis (STL)

Prices were available within the past 7 days and start at $179 for one-way flights and $273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 23 - Mon, Oct 27

SFO

San Francisco

STL

St. Louis

$273 Roundtrip, found 5 hours ago

$273

Roundtrip

found 5 hours ago

Select United flight, departing Thu, Oct 23 from San Francisco to St. Louis, returning Mon, Oct 27, priced at $273 found 5 hours ago

Thu, Oct 23 - Mon, Oct 27

SFO

San Francisco

STL

St. Louis

$277 Roundtrip, found 5 hours ago

$277

Roundtrip

found 5 hours ago

Select United flight, departing Thu, Oct 23 from San Francisco to St. Louis, returning Mon, Oct 27, priced at $277 found 5 hours ago

Thu, Oct 23 - Mon, Oct 27

SFO

San Francisco

STL

St. Louis

$307 Roundtrip, found 5 hours ago

$307

Roundtrip

found 5 hours ago

Select United flight, departing Thu, Oct 23 from San Francisco to St. Louis, returning Mon, Oct 27, priced at $307 found 5 hours ago

Thu, Oct 23 - Mon, Oct 27

SFO

San Francisco

STL

St. Louis

$307 Roundtrip, found 5 hours ago

$307

Roundtrip

found 5 hours ago

Select United flight, departing Thu, Oct 23 from San Francisco to St. Louis, returning Mon, Oct 27, priced at $307 found 5 hours ago

Thu, Oct 23 - Mon, Oct 27

SFO

San Francisco

STL

St. Louis

$312 Roundtrip, found 5 hours ago

$312

Roundtrip

found 5 hours ago

Select United flight, departing Thu, Oct 23 from San Francisco to St. Louis, returning Mon, Oct 27, priced at $312 found 5 hours ago

Thu, Oct 23 - Mon, Oct 27

SFO

San Francisco

STL

St. Louis

$318 Roundtrip, found 5 hours ago

$318

Roundtrip

found 5 hours ago

Select United flight, departing Thu, Oct 23 from San Francisco to St. Louis, returning Mon, Oct 27, priced at $318 found 5 hours ago