Route Price Intelligence
Cheap Flights From Sioux Falls to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$411
Deals From
$337
Usually Costs
$337 – $512
Lowest We've Seen
$220
Based on 8,299 price pointshigh confidence
Monthly Price Guide
Jan
$372
Feb
$552
Mar
$526
Apr
$358
May
$378
Jun
$440
Jul
$439
Aug
$326
Sep
$396
Oct
$486
Nov
$472
Dec
$536
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 August, when fares average around $326. The most expensive month tends to be February at around $552. For the best deals, consider flying in August, April, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $22085 price checksWorst: $326