To save up to 86% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sudbury to Illinois from C$ 435 1-2 weeks out and tickets from C$ 589 for flights departing within the next 72 hours.
April can be a great time to fly to Illinois from Sudbury with a flight ticket averaging about C$ 316. Cheapflights users have found deals in the month of April for as cheap as C$ 239. The most expensive prices can be found in the month of January.
Yes, there are multiple flights from Sudbury to Illinois for under C$ 626. The cheapest flight booked recently is on Air Canada for just C$ 589, but on average you can expect to pay C$ 674.
Some of our airline partners flying from Sudbury to Illinois have new flexible policies in place due to COVID-19. Air Canada is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.
There are no direct flights from Sudbury to Illinois, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
There are currently 3+ open flights from Sudbury to Illinois within the next 7 days for less than C$ 877.
For as low as C$ 782, Air Canada can have you in Illinois from Sudbury in 4h 30m.
Cheapflights users have booked flights from Sudbury to Illinois round-trip from C$ 589.