Flights from Illinois (Illinois) to Thunder Bay (YQT)Edit search
Prices from $348 to $348
We'll show you the best deals by comparing tons of flights from Illinois to Thunder Bay across a wide range of airlines and travel agents. Compare the cheap flights along this route.
Travel information for Illinois to Thunder Bay
Cheapest ticket price forIllinois to Thunder Bay$347
Average flight deal forIllinois to Thunder Bay$347