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$299
RT
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You'll now receive email alerts on STL fares.
Sorry this deal is over or has been sold out.
But here's another great Airfarewatchdog
verified fare for this route!
$299
RT
Get Price Drops On This Route
Congratulations!
You'll now receive email alerts on STL fares.
Watch this route: get alerts when prices drop
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You'll now receive email alerts on fares from St. Louis, MO (STL) to San Francisco, CA (SFO).
HOW TO FIND THIS FARE
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AIRLINEFrontier
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TRAVEL STARTINGSat, August 18, 2018
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TRAVEL ENDINGWed, August 22, 2018

More About This Fare
All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.
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Lowest Price by Travel Month
SAINT LOUIS (STL) to SAN FRANCISCO (SFO) Flights
More Fares For You
See All Fares From Saint Louis
Reviews for
Saint Louis
to
San Francisco
1 Traveler Reviews
"Way to go, Southwest"
Flight from Saint Louis to San Francisco
Airline: Southwest
RT/OW: roundtrip
Number of Stops: 1 stop in LAS
Date of Flight: November 2010
Seat Class: economy
I didn't give this flight experience a 5 paws because my flight was delayed by 40 minutes, which isn't that much of a problem comparing to other airlines in my past experience. After all, SW was waiting for connection flight passengers. What I like most about Southwest is the 2 free checked bags allowance. All others are charging outrageous fees for such a basic travel necessity. I also enjoy the snacks SW pass out with their complimentary beverage. Way to go, Southwest!
Found by other travelers:
(STL)
to
(SFO)
$332
Flight from Saint Louis to San Francisco (STL - SFO)
Fri, Jun 13 - Wed, Jun 18
US Airways
$328
Flight from Saint Louis to San Francisco (STL - SFO)
Fri, Jul 25 - Mon, Jul 28
Frontier
$460
Flight from Saint Louis to San Francisco (STL - SFO)
Thu, Jul 10 - Thu, Jul 10
American
$484
Flight from Saint Louis to San Francisco (STL - SFO)
Thu, Jun 26 - Sat, Jun 28
American
$386
Flight from Saint Louis to San Francisco (STL - SFO)
Sat, Jul 5 - Wed, Jul 9
American
$322
Flight from Saint Louis to San Francisco (STL - SFO)
Fri, Oct 3 - Mon, Oct 6
Delta
$558
Flight from Saint Louis to San Francisco (STL - SFO)
Sat, Jun 28 - Sun, Jul 6
American
$558
Flight from Saint Louis to San Francisco (STL - SFO)
Sat, Jun 28 - Sun, Jul 6
American
$479
Flight from Saint Louis to San Francisco (STL - SFO)
Sun, Jul 13 - Tue, Jul 15
Delta
$258
Flight from Saint Louis to San Francisco (STL - SFO)
Wed, Aug 6 - Wed, Aug 13
Frontier
There are approximately 659 flights covering the route from Lambert-St. Louis International Airport in Saint Louis to SFO International Airport in San Francisco, provided by as many as 10 airlines.
The following airlines often offer cheap flights from Saint Louis to San Francisco
American
Alaska
Southwest
Delta
US Airways
Your Travel Dates:
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