Route Price Intelligence
Cheap Flights From Tri-Cities to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$453
Deals From
$389
Usually Costs
$389 – $524
Lowest We've Seen
$309
Based on 4,509 price pointshigh confidence
Monthly Price Guide
Jan
$389
Feb
$389
Mar
$536
Apr
$499
May
$493
Jun
$535
Jul
$478
Aug
$396
Sep
$448
Oct
$424
Nov
$444
Dec
$453
Cheapest Average Expensive
Best Time to Fly from Tri-Cities to Ontario
The cheapest time to fly from Tri-Cities to Ontario is typically January, when fares average around $389. The most expensive month tends to be March at around $536. For the best deals, consider flying in January, February, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $30973 price checksWorst: $453