Flights to Napa Valley from St. Louis - $94

Cheap Flights from St. Louis to Napa Valley (STL-OAK)

Prices were available within the past 7 days and start at $94 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 24 - Wed, May 28

STL

St. Louis

SFO

San Francisco

$188 Roundtrip, found 5 hours ago

$188

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Sat, May 24 from St. Louis to San Francisco, returning Wed, May 28, priced at $188 found 5 hours ago

Sat, May 24 - Thu, May 29

STL

St. Louis

SFO

San Francisco

$198 Roundtrip, found 5 hours ago

$198

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Sat, May 24 from St. Louis to San Francisco, returning Thu, May 29, priced at $198 found 5 hours ago

Thu, May 15 - Mon, May 19

STL

St. Louis

SFO

San Francisco

$258 Roundtrip, found 3 hours ago

$258

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Thu, May 15 from St. Louis to San Francisco, returning Mon, May 19, priced at $258 found 3 hours ago

Thu, May 8 - Sun, May 11

STL

St. Louis

SFO

San Francisco

$263 Roundtrip, found 4 hours ago

$263

Roundtrip

found 4 hours ago

Select Alaska Airlines flight, departing Thu, May 8 from St. Louis to San Francisco, returning Sun, May 11, priced at $263 found 4 hours ago

Sat, May 10 - Tue, May 13

STL

St. Louis

SFO

San Francisco

$287 Roundtrip, found 4 hours ago

$287

Roundtrip

found 4 hours ago

Select United flight, departing Sat, May 10 from St. Louis to San Francisco, returning Tue, May 13, priced at $287 found 4 hours ago

Thu, May 8 - Sat, May 10

STL

St. Louis

SFO

San Francisco

$307 Roundtrip, found 2 hours ago

$307

Roundtrip

found 2 hours ago

Select Delta flight, departing Thu, May 8 from St. Louis to San Francisco, returning Sat, May 10, priced at $307 found 2 hours ago