Route Price Intelligence
Cheap Flights From Austin to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$237
Deals From
$217
Usually Costs
$217 – $288
Lowest We've Seen
$136
Based on 8,438 price pointshigh confidence
Monthly Price Guide
Jan
$262
Feb
$215
Mar
$245
Apr
$221
May
$323
Jun
$451
Jul
$451
Aug
$446
Sep
$446
Oct
$451
Nov
$449
Dec
$451
Cheapest Average Expensive
Best Time to Fly from Austin to Ontario
The cheapest time to fly from Austin to Ontario is typically February, when fares average around $215. The most expensive month tends to be July at around $451. For the best deals, consider flying in February, April, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13659 price checksWorst: $201