Route Price Intelligence
Cheap Flights From St. Louis to Sofia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$985
Deals From
$879
Usually Costs
$879 – $1,224
Lowest We've Seen
$520
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$784
Feb
—
Mar
—
Apr
$914
May
$1,113
Jun
$1,375
Jul
$1,335
Aug
$968
Sep
$933
Oct
$879
Nov
$843
Dec
$951
Cheapest Average Expensive
Best Time to Fly from St. Louis to Sofia
The cheapest time to fly from St. Louis to Sofia is typically January, when fares average around $784. The most expensive month tends to be June at around $1,375. For the best deals, consider flying in January, November, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $53756 price checksWorst: $819