How to find the cheapest flight from Shannon (SNN) to Ontario (ONT)
All the information you need to plan the best SNN to ONT flight in 2022: compare Shannon to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
What is the cheapest month to fly from Shannon to Ontario?
March can be a great time to fly to Ontario from Shannon with a flight ticket averaging about £477. Cheapflights users have found deals in the month of March for as cheap as £340. The most expensive prices can be found in the month of July.
When is the cheapest time to fly from Shannon to Ontario (SNN - ONT)?
When flying from Shannon 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.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Shannon</span> to <span class="emphasized">Ontario</span> flights.