Route Price Intelligence
Cheap Flights From Houston to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$404
Great Deal
Under $250
Typical Range
$250 – $450
Lowest We've Seen
$82
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$242
Feb
$254
Mar
$456
Apr
$448
May
$447
Jun
$448
Jul
$448
Aug
—
Sep
—
Oct
$361
Nov
$229
Dec
$260
Cheapest Average Expensive
Best Time to Fly from Houston to Ontario
The cheapest time to fly from Houston to Ontario is typically November, when fares average around $229. The most expensive month tends to be March at around $456. For the best deals, consider flying in November, January, February.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: October19,592 fares analyzedTypical low: $377
Planning Los Angeles?
Best months to go, what a day on the ground costs, and the tours worth booking.
Read the Los Angeles guide →Other Destinations From Houston
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