To save up to 16% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Saint Petersburg from $797 1-2 weeks out and tickets from $882 for flights departing within the next 72 hours.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Saint Petersburg as you normally would.
March is one of the best times of the year to fly to Saint Petersburg from Ontario. Prices for March average $792 per person but you can even find prices for as low as $351. The most expensive prices can be found in the month of July. Opting for a March flight can save you 22% on your journey compared to booking in March