Route Price Intelligence
Cheap Flights From St. Louis to Cali
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$682
Deals From
$645
Usually Costs
$645 – $759
Lowest We've Seen
$478
Based on 4,076 price pointshigh confidence
Monthly Price Guide
Jan
$855
Feb
$650
Mar
$1,216
Apr
$767
May
$697
Jun
$691
Jul
$716
Aug
$650
Sep
$645
Oct
$658
Nov
$650
Dec
$947
Cheapest Average Expensive
Best Time to Fly from St. Louis to Cali
The cheapest time to fly from St. Louis to Cali is typically September, when fares average around $645. The most expensive month tends to be March at around $1,216. For the best deals, consider flying in September, November, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $47867 price checksWorst: $645