Route Price Intelligence
Cheap Flights From Sioux Falls to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$400
Deals From
$349
Usually Costs
$349 – $459
Lowest We've Seen
$136
Based on 4,275 price pointshigh confidence
Monthly Price Guide
Jan
$349
Feb
$349
Mar
$783
Apr
$419
May
$349
Jun
$436
Jul
$455
Aug
$358
Sep
$412
Oct
$436
Nov
$370
Dec
$369
Cheapest Average Expensive
Best Time to Fly from Sioux Falls to Ontario
The cheapest time to fly from Sioux Falls to Ontario is typically January, when fares average around $349. The most expensive month tends to be March at around $783. For the best deals, consider flying in January, February, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14867 price checksWorst: $330