When did momondo last update prices for flights from Sudbury Airport to Illinois?

Prices for flights from Sudbury Airport to Illinois were last updated today.

How old do you have to be to fly from Sudbury Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sudbury Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 419 Cheap Flights from Sudbury, Ontario to Illinois in 2026

Find the cheapest flights from Sudbury, Ontario to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 a.m. - 2:55 p.m.

YSB

ORD

6h 10m

1 stop

8:45 a.m. - 7:17 p.m.

ORD

YSB

9h 32m

2 stops

C$ 794Air Canada

Thu, 1 Oct - Mon, 5 Oct

2:25 p.m. - 7:48 p.m.

YSB

ORD

6h 23m

1 stop

5:35 p.m. - 9:05 a.m.

ORD

YSB

14h 30m

1 stop

C$ 840Air Canada

Thu, 1 Oct - Mon, 5 Oct

2:25 p.m. - 7:48 p.m.

YSB

ORD

6h 23m

1 stop

2:15 p.m. - 7:27 p.m.

ORD

YSB

4h 12m

1 stop

C$ 845Air Canada

Thu, 10 Sep - Thu, 17 Sep

8:05 p.m. - 10:17 a.m.

YSB

ORD

15h 12m

2 stops

8:45 a.m. - 7:17 p.m.

ORD

YSB

9h 32m

2 stops

C$ 850Air Canada

Thu, 1 Oct - Mon, 5 Oct

9:45 a.m. - 1:23 p.m.

YSB

ORD

4h 38m

1 stop

8:45 a.m. - 7:27 p.m.

ORD

YSB

9h 42m

2 stops

C$ 858Air Canada

Thu, 10 Sep - Thu, 17 Sep

3:50 p.m. - 9:00 a.m.

YSB

ORD

18h 10m

2 stops

5:30 p.m. - 9:00 a.m.

ORD

YSB

14h 30m

2 stops

C$ 866Multiple Airlines

Thu, 10 Sep - Thu, 17 Sep

2:25 p.m. - 7:48 p.m.

YSB

ORD

6h 23m

1 stop

9:35 p.m. - 1:45 p.m.

ORD

YSB

15h 10m

2 stops

C$ 872United Airlines

Tue, 8 Sep - Tue, 15 Sep

2:25 p.m. - 7:41 a.m.

YSB

ORD

18h 16m

2 stops

9:39 p.m. - 1:45 p.m.

ORD

YSB

15h 06m

2 stops

C$ 907United Airlines

Tue, 8 Sep - Tue, 15 Sep

9:45 a.m. - 2:55 p.m.

YSB

ORD

6h 10m

1 stop

8:45 a.m. - 7:17 p.m.

ORD

YSB

9h 32m

2 stops

C$ 914Air Canada

Thu, 1 Oct - Mon, 5 Oct

9:45 a.m. - 1:23 p.m.

YSB

ORD

4h 38m

1 stop

8:45 a.m. - 7:17 p.m.

ORD

YSB

9h 32m

2 stops

C$ 924Air Canada

Thu, 1 Oct - Mon, 5 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from Sudbury, Ontario to Illinois

Our best Air Canada deals on Sudbury, Ontario to Illinois flight tickets

Air Canada

1 Oct

YSB9:45 a.m.Sudbury

6h 10m

1 stop

ORD2:55 p.m.Chicago O'Hare Intl

5 Oct

ORD8:45 a.m.Chicago O'Hare Intl

9h 32m

2 stops

YSB7:17 p.m.Sudbury

C$ 794

Air Canada

1 Oct

YSB2:25 p.m.Sudbury

6h 23m

1 stop

ORD7:48 p.m.Chicago O'Hare Intl

5 Oct

ORD5:35 p.m.Chicago O'Hare Intl

14h 30m

1 stop

YSB9:05 a.m.Sudbury

C$ 840

Air Canada

10 Sep

YSB2:25 p.m.Sudbury

6h 23m

1 stop

ORD7:48 p.m.Chicago O'Hare Intl

17 Sep

ORD2:15 p.m.Chicago O'Hare Intl

4h 12m

1 stop

YSB7:27 p.m.Sudbury

C$ 845

United Airlines flights from Sudbury, Ontario to Illinois

Our best United Airlines deals on Sudbury, Ontario to Illinois flight tickets

United Airlines

8 Sep

YSB2:25 p.m.Sudbury

6h 23m

1 stop

ORD7:48 p.m.Chicago O'Hare Intl

15 Sep

ORD9:35 p.m.Chicago O'Hare Intl

15h 10m

2 stops

YSB1:45 p.m.Sudbury

C$ 872

United Airlines

8 Sep

YSB2:25 p.m.Sudbury

18h 16m

2 stops

ORD7:41 a.m.Chicago O'Hare Intl

15 Sep

ORD9:39 p.m.Chicago O'Hare Intl

15h 06m

2 stops

YSB1:45 p.m.Sudbury

C$ 907

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 1/10

9:45 a.m.-2:55 p.m.

1 stop6h 10m

Chicago O'Hare Intl

Mon 5/10

8:45 a.m.-7:17 p.m.

2 stops9h 32m

C$ 794

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 1/10

2:25 p.m.-7:48 p.m.

1 stop6h 23m

Chicago O'Hare Intl

Mon 5/10

5:35 p.m.-9:05 a.m.

1 stop14h 30m

C$ 840

Quickest round-trip

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 10/9

2:25 p.m.-7:48 p.m.

1 stop6h 23m

Chicago O'Hare Intl

Thu 17/9

2:15 p.m.-7:27 p.m.

1 stop4h 12m

C$ 845

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 1/10

8:05 p.m.-10:17 a.m.

2 stops15h 12m

Chicago O'Hare Intl

Mon 5/10

8:45 a.m.-7:17 p.m.

2 stops9h 32m

C$ 850

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 10/9

9:45 a.m.-1:23 p.m.

1 stop4h 38m

Chicago O'Hare Intl

Thu 17/9

8:45 a.m.-7:27 p.m.

2 stops9h 42m

C$ 858

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 10/9

3:50 p.m.-9:00 a.m.

2 stops18h 10m

Chicago O'Hare Intl

Thu 17/9

5:30 p.m.-9:00 a.m.

2 stops14h 30m

C$ 866

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Tue 8/9

2:25 p.m.-7:48 p.m.

1 stop6h 23m

Chicago O'Hare Intl

Tue 15/9

9:35 p.m.-1:45 p.m.

2 stops15h 10m

C$ 872

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Tue 8/9

2:25 p.m.-7:41 a.m.

2 stops18h 16m

Chicago O'Hare Intl

Tue 15/9

9:39 p.m.-1:45 p.m.

2 stops15h 06m

C$ 907

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 1/10

9:45 a.m.-2:55 p.m.

1 stop6h 10m

Chicago O'Hare Intl

Mon 5/10

8:45 a.m.-7:17 p.m.

2 stops9h 32m

C$ 914

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 1/10

9:45 a.m.-1:23 p.m.

1 stop4h 38m

Chicago O'Hare Intl

Mon 5/10

8:45 a.m.-7:17 p.m.

2 stops9h 32m

C$ 924

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sudbury, Ontario to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Sudbury to Illinois?

Air Canada is the most popular carrier operating from Sudbury to Illinois

Cheap Sudbury, Ontario to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sudbury, Ontario to Illinois

Fastest flight time	6h 23m
Direct flights	None

The fastest flight from Sudbury, Ontario to Illinois takes 6h 23m

There are no direct flights from Sudbury, Ontario to Illinois. There are no popular flight routes from Sudbury, Ontario to Illinois.

Search flight deals

Frequently asked questions about flying from Sudbury, Ontario to Illinois

When did momondo last update prices for flights from Sudbury Airport to Illinois?
Prices for flights from Sudbury Airport to Illinois were last updated today.
How old do you have to be to fly from Sudbury Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sudbury Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Sudbury to Illinois?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sudbury to Illinois . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sudbury to Illinois with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sudbury to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from Sudbury to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from Sudbury. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sudbury to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sudbury to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.