Route Price Intelligence
Cheap Flights From St. Louis to Singapore
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,392
Deals From
$1,253
Usually Costs
$1,253 – $1,571
Lowest We've Seen
$848
Based on 8,362 price pointshigh confidence
Monthly Price Guide
Jan
$1,447
Feb
$1,544
Mar
$1,656
Apr
$1,273
May
$1,415
Jun
$1,556
Jul
$1,498
Aug
$1,312
Sep
$1,119
Oct
$1,194
Nov
$1,492
Dec
$2,319
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 $2,319. 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: $84887 price checksWorst: $1,119