Route Price Intelligence
Cheap Flights From St. Louis to Asuncion
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,532
Deals From
$1,454
Usually Costs
$1,454 – $1,755
Lowest We've Seen
$1,009
Based on 3,756 price pointshigh confidence
Monthly Price Guide
Jan
$1,958
Feb
$1,629
Mar
$2,126
Apr
$1,510
May
$1,452
Jun
$1,540
Jul
$1,714
Aug
$1,499
Sep
$1,455
Oct
$1,459
Nov
$1,526
Dec
$2,350
Cheapest Average Expensive
Best Time to Fly from St. Louis to Asuncion
The cheapest time to fly from St. Louis to Asuncion is typically May, when fares average around $1,452. The most expensive month tends to be December at around $2,350. For the best deals, consider flying in May, September, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,05362 price checksWorst: $1,297