Route Price Intelligence
Cheap Flights From Dallas to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$387
Great Deal
Under $249
Typical Range
$249 – $407
Lowest We've Seen
$68
Based on 329 price pointshigh confidence
Monthly Price Guide
Jan
$398
Feb
$402
Mar
$407
Apr
$230
May
$210
Jun
$224
Jul
$259
Aug
$264
Sep
$387
Oct
$398
Nov
$406
Dec
$418
Cheapest Average Expensive
Best Time to Fly from Dallas to Ontario
The cheapest time to fly from Dallas to Ontario is typically May, when fares average around $210. The most expensive month tends to be December at around $418. For the best deals, consider flying in May, June, April.
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: August43,974 fares analyzedTypical low: $283