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

Air Canada and United Airlines are the most popular carriers operating from Sudbury to Chicago

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

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

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

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 Chicago.

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

The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 330 Cheap Flights from Sudbury to Chicago in 2025/26

1 adult

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Find the cheapest flights from Sudbury, Ontario to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 a.m. - 1:01 p.m.

YSB

ORD

4h 16m1 stop

8:00 a.m. - 3:19 p.m.

ORD

YSB

6h 19m1 stop

C$ 599Air Canada

Sun, 1 Feb - Wed, 4 Feb

3:55 p.m. - 7:45 p.m.

YSB

ORD

4h 50m1 stop

7:15 a.m. - 7:24 p.m.

ORD

YSB

11h 09m2 stops

C$ 603Air Canada

Sun, 1 Feb - Wed, 4 Feb

3:55 p.m. - 7:45 p.m.

YSB

ORD

4h 50m1 stop

10:00 a.m. - 3:19 p.m.

ORD

YSB

4h 19m1 stop

C$ 611Air Canada

Sun, 1 Feb - Wed, 4 Feb

3:55 p.m. - 7:45 p.m.

YSB

ORD

4h 50m1 stop

7:15 a.m. - 7:24 p.m.

ORD

YSB

11h 09m2 stops

C$ 615Air Canada

Sun, 1 Feb - Wed, 4 Feb

3:55 p.m. - 9:43 a.m.

YSB

ORD

18h 48m2 stops

8:58 p.m. - 3:19 p.m.

ORD

YSB

17h 21m2 stops

C$ 680United Airlines

Sun, 1 Feb - Wed, 4 Feb

9:45 a.m. - 11:39 p.m.

YSB

ORD

14h 54m2 stops

6:17 p.m. - 3:19 p.m.

ORD

YSB

20h 02m2 stops

C$ 691United Airlines

Sun, 1 Feb - Wed, 4 Feb

Air Canada flights from Sudbury, Ontario to Chicago

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

Air Canada

1 Feb

YSB9:45 a.m.Sudbury

4h 16m

1 stop

ORD1:01 p.m.Chicago O'Hare Intl

4 Feb

ORD8:00 a.m.Chicago O'Hare Intl

6h 19m

1 stop

YSB3:19 p.m.Sudbury

C$ 599

Find similar

Air Canada

1 Feb

YSB3:55 p.m.Sudbury

4h 50m

1 stop

ORD7:45 p.m.Chicago O'Hare Intl

4 Feb

ORD7:15 a.m.Chicago O'Hare Intl

11h 09m

2 stops

YSB7:24 p.m.Sudbury

C$ 603

Find similar

Air Canada

1 Feb

YSB3:55 p.m.Sudbury

4h 50m

1 stop

ORD7:45 p.m.Chicago O'Hare Intl

4 Feb

ORD10:00 a.m.Chicago O'Hare Intl

4h 19m

1 stop

YSB3:19 p.m.Sudbury

C$ 611

Find similar

United Airlines flights from Sudbury, Ontario to Chicago

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

United Airlines

1 Feb

YSB3:55 p.m.Sudbury

18h 48m

2 stops

ORD9:43 a.m.Chicago O'Hare Intl

4 Feb

ORD8:58 p.m.Chicago O'Hare Intl

17h 21m

2 stops

YSB3:19 p.m.Sudbury

C$ 680

Find similar

United Airlines

1 Feb

YSB9:45 a.m.Sudbury

14h 54m

2 stops

ORD11:39 p.m.Chicago O'Hare Intl

4 Feb

ORD6:17 p.m.Chicago O'Hare Intl

20h 02m

2 stops

YSB3:19 p.m.Sudbury

C$ 691

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sun 1/2

9:45 a.m.-1:01 p.m.

1 stop4h 16m

Chicago O'Hare Intl

Wed 4/2

8:00 a.m.-3:19 p.m.

1 stop6h 19m

C$ 599

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sun 1/2

3:55 p.m.-7:45 p.m.

1 stop4h 50m

Chicago O'Hare Intl

Wed 4/2

7:15 a.m.-7:24 p.m.

2 stops11h 09m

C$ 603

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sun 1/2

3:55 p.m.-7:45 p.m.

1 stop4h 50m

Chicago O'Hare Intl

Wed 4/2

10:00 a.m.-3:19 p.m.

1 stop4h 19m

C$ 611

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sun 1/2

3:55 p.m.-7:45 p.m.

1 stop4h 50m

Chicago O'Hare Intl

Wed 4/2

7:15 a.m.-7:24 p.m.

2 stops11h 09m

C$ 615

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sun 1/2

3:55 p.m.-9:43 a.m.

2 stops18h 48m

Chicago O'Hare Intl

Wed 4/2

8:58 p.m.-3:19 p.m.

2 stops17h 21m

C$ 680

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sun 1/2

9:45 a.m.-11:39 p.m.

2 stops14h 54m

Chicago O'Hare Intl

Wed 4/2

6:17 p.m.-3:19 p.m.

2 stops20h 02m

C$ 691

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 5/2

9:45 a.m.-1:01 p.m.

1 stop4h 16m

C$ 330

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 5/2

3:55 p.m.-7:48 a.m.

2 stops16h 53m

C$ 374

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 5/2

1:15 p.m.-7:38 p.m.

3 stops31h 23m

C$ 454

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as C$ 488. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 736. These prices are subject to change though, so be sure to set up a Price Alert for flights to Chicago.

What is the cheapest time of day to depart on your flight to Chicago?

In the afternoon is the cheapest time of day to fly from Sudbury, Ontario to Chicago when you can find flight prices for as low as C$ 578. Flying to Chicago in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Chicago, so prices are often more expensive at around C$ 861 per ticket.

When to book flights from Sudbury, Ontario to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Sudbury, Ontario to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sudbury, Ontario to Chicago (YSB to CHI) flight deals and tips

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

Fastest flight time	4h 50m
Direct flights	None

The fastest flight from Sudbury, Ontario to Chicago takes 4h 50m

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

Search flight deals

How far is Sudbury to Chicago by plane?
Chicago is 736.1 km away from Sudbury. Flights usually cover this in 4h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Sudbury Airport to Chicago?
Prices for flights from Sudbury Airport to Chicago were last updated today.
How old do you have to be to fly from Sudbury Airport to Chicago?
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 Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Munster

Hammond

Merrillville

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sudbury to Chicago. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Chicago from Sudbury on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Sudbury to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Sudbury to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.