Route Price Intelligence
Cheap Flights From San Diego to London Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$637
Deals From
$591
Usually Costs
$591 – $698
Lowest We've Seen
$332
Based on 4,371 price pointshigh confidence
Monthly Price Guide
Jan
$661
Feb
$628
Mar
$1,168
Apr
$897
May
$598
Jun
$610
Jul
$618
Aug
$602
Sep
$628
Oct
$634
Nov
$628
Dec
$740
Cheapest Average Expensive
Best Time to Fly from San Diego to London Ontario
The cheapest time to fly from San Diego to London Ontario is typically May, when fares average around $598. The most expensive month tends to be March at around $1,168. For the best deals, consider flying in May, August, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $33573 price checksWorst: $623