Route Price Intelligence
Cheap Flights From Houston to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$297
Deals From
$224
Usually Costs
$224 – $353
Lowest We've Seen
$88
Based on 8,443 price pointshigh confidence
Monthly Price Guide
Jan
$235
Feb
$201
Mar
$260
Apr
$230
May
$311
Jun
$353
Jul
$343
Aug
$333
Sep
$342
Oct
$344
Nov
$369
Dec
$409
Cheapest Average Expensive
Best Time to Fly from Houston to Ontario
The cheapest time to fly from Houston to Ontario is typically February, when fares average around $201. The most expensive month tends to be December at around $409. For the best deals, consider flying in February, April, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $8863 price checksWorst: $327