Route Price Intelligence
Cheap Flights From San Francisco Bay Area to Saint Louis
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$400
Deals From
$310
Usually Costs
$310 – $424
Lowest We've Seen
$145
Based on 8,295 price pointshigh confidence
Monthly Price Guide
Jan
$342
Feb
$297
Mar
$278
Apr
$276
May
$382
Jun
$425
Jul
$451
Aug
$414
Sep
$405
Oct
$405
Nov
$483
Dec
$503
Cheapest Average Expensive
Best Time to Fly from San Francisco Bay Area to Saint Louis
The cheapest time to fly from San Francisco Bay Area to Saint Louis is typically April, when fares average around $276. The most expensive month tends to be December at around $503. For the best deals, consider flying in April, March, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14561 price checksWorst: $275