Route Price Intelligence
Cheap Flights From Sioux Falls to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$418
Deals From
$333
Usually Costs
$333 – $518
Lowest We've Seen
$220
Based on 8,432 price pointshigh confidence
Monthly Price Guide
Jan
$420
Feb
$378
Mar
$359
Apr
$262
May
$331
Jun
$452
Jul
$501
Aug
$472
Sep
$461
Oct
$509
Nov
$434
Dec
$491
Cheapest Average Expensive
Best Time to Fly from Sioux Falls to San Juan
The cheapest time to fly from Sioux Falls to San Juan is typically April, when fares average around $262. The most expensive month tends to be October at around $509. For the best deals, consider flying in April, May, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $22080 price checksWorst: $326