San Jose to St Louis
SJCSTL
Fly from San Jose to St Louis starting at USD 235 with Frontier Airlines.
Best fare available on Jun 21, 2026.
Limited seats. Better plans. Book before it's gone.
San Jose to St Louis cheapest flights this week
San Jose to St Louis monthly flight fare trend
Jun
from USD 235
Jul
No flights
Aug
No flights
Sep
No flights
Oct
No flights
Nov
No flights
Airport Details
Origin
San Jose
Norman Y. Mineta San Jose International Airport (SJC)
San Jose, SJC
Zone
Los Angeles
Elev
62 ft
Destination
St Louis
St. Louis Lambert International Airport (STL)
St Louis, STL
Zone
Chicago
Elev
618 ft
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