Our data shows that January tends to be the cheapest month to fly to Ontario from Key West. Users have commonly found prices around $516 for the month, but tickets can be as low as $358. Due to multiple factors, prepare for potentially higher prices in December.
When flying from Key West to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
No data available for this route at this time. Please check back soon.