Route Price Intelligence
Cheap Flights From Dallas to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$338
Deals From
$253
Usually Costs
$253 – $398
Lowest We've Seen
$68
Based on 8,651 price pointshigh confidence
Monthly Price Guide
Jan
$398
Feb
$413
Mar
$276
Apr
$199
May
$210
Jun
$260
Jul
$295
Aug
$269
Sep
$398
Oct
$398
Nov
$408
Dec
$407
Cheapest Average Expensive
Best Time to Fly from Dallas to Ontario
The cheapest time to fly from Dallas to Ontario is typically April, when fares average around $199. The most expensive month tends to be February at around $413. For the best deals, consider flying in April, May, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $6889 price checksWorst: $199