Route Price Intelligence
Cheap Flights From Phoenix to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$197
Great Deal
Under $181
Typical Range
$181 – $240
Lowest We've Seen
$111
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$189
Feb
$189
Mar
$229
Apr
$197
May
—
Jun
—
Jul
$308
Aug
$189
Sep
$181
Oct
$181
Nov
$201
Dec
$197
Cheapest Average Expensive
Best Time to Fly from Phoenix to Ontario
The cheapest time to fly from Phoenix to Ontario is typically October, when fares average around $181. The most expensive month tends to be July at around $308. For the best deals, consider flying in October, September, January.
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: April18,766 fares analyzedTypical low: $197
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 Phoenix
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