Cheap flights from Toronto to Thunder Bay from ₹ 13,976

The cheapest month to fly to Thunder Bay from Toronto is in October. Flight prices, which tend to average around ₹ 20,347, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Thunder Bay from Toronto during May instead. Flights to Thunder Bay in May, while not as cheap as those in October, still average around ₹ 23,389.

The cheapest day to depart from Toronto to Thunder Bay is on a Sunday when prices can be found for as low as ₹ 18,614. Flights from Toronto to Thunder Bay on a Friday will generally be more expensive and average around ₹ 25,311. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Toronto Island to Thunder Bay for the best Toronto - Thunder Bay flight prices

You are more likely to see cheaper flights to Thunder Bay from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Thunder Bay for around ₹ 25,568 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thunder Bay from Toronto for as low as ₹ 13,786 on momondo.

There is only 1 cabin class available to choose from on Toronto to Thunder Bay flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of October 2026, prices for Toronto to Thunder Bay flights are approximately 25% cheaper when compared to flights at the same time last year.

Historically, on average around 28% of flights between Toronto and Thunder Bay have experienced a delay on any given week. The average delay length over the past 12 months has been 111 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Porter Airlines have had the fewest delays on this route over the last 12 months, with about 25% of their flights experiencing any sort of delay.

As of October 2026, 16 flights take off from Toronto and land in Thunder Bay each day. The most common flight departure time for this route is 20:00, with 43% of daily flights taking off in the evening.

112 flights are operational weekly from Toronto to Thunder Bay as of October 2026. The most popular departure day for this route is Tue, with 18% of flights per week taking off on this day.