Cheap flights from Sudbury to Illinois

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Sudbury (YSB)
Chicago (ORD)
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How to find the cheapest flight from
Sudbury (YSB) to Illinois

How far in advance should I book a flight from Sudbury to Illinois?

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.

What is the cheapest month to fly from Sudbury to Illinois?

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.

Cheap flights from Sudbury to Illinois in April, May 2021

20 May - 24 May
C$ 589pp
YSB
Sudbury
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YSB
Sudbury
20 May - 24 May
C$ 590pp
YSB
Sudbury
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YSB
Sudbury
20 May - 24 May
C$ 591pp
YSB
Sudbury
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YSB
Sudbury

Sudbury to Illinois 2021 flight deals

20 May - 24 May
C$ 589pp
YSB
Sudbury
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YSB
Sudbury
20 May - 24 May
C$ 590pp
YSB
Sudbury
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YSB
Sudbury
20 May - 24 May
C$ 591pp
YSB
Sudbury
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YSB
Sudbury

Last minute flights from Sudbury to Illinois

16 Apr - 18 Apr
C$ 782pp
YSB
Sudbury
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YSB
Sudbury
16 Apr - 18 Apr
C$ 794pp
YSB
Sudbury
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YSB
Sudbury
16 Apr - 18 Apr
C$ 839pp
YSB
Sudbury
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
   
2 STOPS
YSB
Sudbury

Related info for your journey

Flight FAQs

From Sudbury to Illinois

Can I find flights from Sudbury to Illinois for under C$ 626 on Cheapflights?

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.

Which airlines flying from Sudbury to Illinois have flexible changes due to COVID-19?

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.

Are there direct flights from Sudbury to Illinois for under C$ 626 on Cheapflights?

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.

Are there last-minute flights available from Sudbury to Illinois for under C$ 877?

There are currently 3+ open flights from Sudbury to Illinois within the next 7 days for less than C$ 877.

How long is the flight from Sudbury to Illinois?

For as low as C$ 782, Air Canada can have you in Illinois from Sudbury in 4h 30m.

What is the cheapest airline to fly from Sudbury to Illinois round-trip?

Cheapflights users have booked flights from Sudbury to Illinois round-trip from C$ 589.

Destination information for Illinois

Today's exchange rate
C$ 1 = $0.80

Airports servicing Sudbury

Airports servicing

Bloomington Bloomington-Normal (BMI)
Champaign University-Willard (CMI)
Decatur Arpt (DEC)
Moline (MLI)
Marion Williamson County (MWA)
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