Route Price Intelligence
Cheap Flights From St. Louis to Singapore
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,403
Deals From
$1,223
Usually Costs
$1,223 – $1,588
Lowest We've Seen
$848
Based on 8,388 price pointshigh confidence
Monthly Price Guide
Jan
$1,492
Feb
$1,536
Mar
$1,702
Apr
$1,279
May
$1,415
Jun
$1,552
Jul
$1,496
Aug
$1,305
Sep
$1,119
Oct
$1,157
Nov
$1,530
Dec
$2,345
Cheapest Average Expensive
Best Time to Fly from St. Louis to Singapore
The cheapest time to fly from St. Louis to Singapore is typically September, when fares average around $1,119. The most expensive month tends to be December at around $2,345. For the best deals, consider flying in September, October, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $84888 price checksWorst: $1,119