- Cheapest round trip
- $248
- Dates
- Oct 15 to Oct 22 (7 nights)
- Flight
- Nonstop on Flair Airlines
- Flight time
- About 1 h 50 min each way
- Distance
- About 740 km from Toronto
We're still building this route's price history, so we can't yet say how $248 compares. When it drops well below its usual price, it shows up on our deals page.
Check these dates on Google Flights
Fares change constantly. This was the cheapest round trip of about a week that we found; other dates and trip lengths can cost more or less. Always confirm the price before you book, and book with the airline when you can.
What this route has cost recently
The cheapest round trip we found each day since July 30, 2026: as low as $178, typically about $246, and as high as $287. It's the same as a week ago.
Cheapest time to fly to Thunder Bay
We don't have enough fares for Thunder Bay yet to name its cheapest month. Across all routes from Toronto, Tuesday departures and Wednesday returns beat Friday and weekend flights by 6 to 11%, and December is the most expensive month on most routes.
Airlines and nonstop flights
There are nonstop flights from Toronto to Thunder Bay. The airlines behind the cheapest fares we've found: Flair Airlines (from $221, nonstop).
More cheap flights within Canada
OddFare checks the price of every destination from Toronto daily and flags the ones that drop well below normal. See today's deals or browse every route from Toronto.