Route Price Intelligence
Cheap Flights From St. Louis to Kathmandu
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,729
Deals From
$1,534
Usually Costs
$1,534 – $2,217
Lowest We've Seen
$1,109
Based on 3,368 price pointshigh confidence
Monthly Price Guide
Jan
$2,235
Feb
—
Mar
—
Apr
$1,635
May
$1,773
Jun
$1,882
Jul
$1,741
Aug
$1,567
Sep
$1,284
Oct
$1,560
Nov
$2,492
Dec
$2,518
Cheapest Average Expensive
Best Time to Fly from St. Louis to Kathmandu
The cheapest time to fly from St. Louis to Kathmandu is typically September, when fares average around $1,284. The most expensive month tends to be December at around $2,518. For the best deals, consider flying in September, October, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,11669 price checksWorst: $1,443