Route Price Intelligence
Cheap Flights From Philadelphia to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$353
Great Deal
Under $335
Typical Range
$335 – $369
Lowest We've Seen
$145
Based on 229 price pointshigh confidence
Monthly Price Guide
Jan
$353
Feb
$364
Mar
$369
Apr
$369
May
—
Jun
—
Jul
—
Aug
$298
Sep
$338
Oct
$305
Nov
$358
Dec
$358
Cheapest Average Expensive
Best Time to Fly from Philadelphia to Ontario
The cheapest time to fly from Philadelphia to Ontario is typically August, when fares average around $298. The most expensive month tends to be April at around $369. For the best deals, consider flying in August, October, September.
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: February16,394 fares analyzedTypical low: $349