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Cheap flights from Sudbury, Ontario to Chicago from C$ 410

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sudbury, Ontario to Chicago departing on 21/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Sudbury, Ontario to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:35 a.m. - 3:38 p.m.
YSB
-
ORD
6h 03m
1 stop
Air Canada Logo
8:45 a.m. - 3:10 p.m.
ORD
-
YSB
5h 25m
1 stop
C$ 759Air Canada
Thu, 19 Nov - Sun, 22 Nov
Air Canada Logo
10:35 a.m. - 3:38 p.m.
YSB
-
ORD
6h 03m
1 stop
Air Canada Logo
8:45 a.m. - 3:10 p.m.
ORD
-
YSB
5h 25m
1 stop
C$ 760Air Canada
Thu, 19 Nov - Sun, 22 Nov
Air Canada Logo
10:35 a.m. - 3:38 p.m.
YSB
-
ORD
6h 03m
1 stop
Air Canada Logo
10:05 a.m. - 3:10 p.m.
ORD
-
YSB
4h 05m
1 stop
C$ 761Air Canada
Wed, 2 Dec - Sat, 5 Dec
Air Canada Logo
10:35 a.m. - 3:38 p.m.
YSB
-
ORD
6h 03m
1 stop
Air Canada Logo
10:05 a.m. - 3:10 p.m.
ORD
-
YSB
4h 05m
1 stop
C$ 763Air Canada
Wed, 2 Dec - Sat, 5 Dec
Air Canada Logo
10:35 a.m. - 7:52 p.m.
YSB
-
ORD
10h 17m
2 stops
Air Canada Logo
12:50 p.m. - 7:35 p.m.
ORD
-
YSB
5h 45m
1 stop
C$ 764Air Canada
Thu, 19 Nov - Sun, 22 Nov
Air Canada Logo
10:35 a.m. - 7:52 p.m.
YSB
-
ORD
10h 17m
2 stops
Air Canada Logo
12:50 p.m. - 7:35 p.m.
ORD
-
YSB
5h 45m
1 stop
C$ 766Air Canada
Wed, 2 Dec - Sat, 5 Dec
Air Canada Logo
10:35 a.m. - 7:52 p.m.
YSB
-
ORD
10h 17m
2 stops
Air Canada Logo
12:50 p.m. - 7:35 p.m.
ORD
-
YSB
5h 45m
1 stop
C$ 767Air Canada
Wed, 2 Dec - Sat, 5 Dec
Air Canada Logo
10:35 a.m. - 7:52 p.m.
YSB
-
ORD
10h 17m
2 stops
Air Canada Logo
7:05 a.m. - 7:35 p.m.
ORD
-
YSB
11h 30m
2 stops
C$ 769Air Canada
Thu, 19 Nov - Sun, 22 Nov
Air Canada Logo
10:35 a.m. - 7:52 p.m.
YSB
-
ORD
10h 17m
2 stops
Air Canada Logo
7:05 a.m. - 7:35 p.m.
ORD
-
YSB
11h 30m
2 stops
C$ 771Air Canada
Wed, 2 Dec - Sat, 5 Dec
United Airlines Logo
9:45 a.m. - 11:40 p.m.
YSB
-
ORD
14h 55m
2 stops
United Airlines Logo
2:15 p.m. - 7:27 p.m.
ORD
-
YSB
4h 12m
1 stop
C$ 853United Airlines
Tue, 25 Aug - Tue, 1 Sep

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United Airlines flights from Sudbury, Ontario to Chicago

Our best United Airlines deals on Sudbury, Ontario to Chicago flight tickets
United Airlines
25 Aug
YSB9:45 a.m.Sudbury
14h 55m
2 stops
ORD11:40 p.m.Chicago O'Hare Intl
1 Sep
ORD2:15 p.m.Chicago O'Hare Intl
4h 12m
1 stop
YSB7:27 p.m.Sudbury
C$ 853
United Airlines
25 Aug
YSB9:45 a.m.Sudbury
9h 52m
2 stops
ORD6:37 p.m.Chicago O'Hare Intl
1 Sep
ORD8:45 a.m.Chicago O'Hare Intl
9h 42m
2 stops
YSB7:27 p.m.Sudbury
C$ 986
United Airlines
20 Aug
YSB8:05 p.m.Sudbury
16h 41m
2 stops
ORD11:46 a.m.Chicago O'Hare Intl
27 Aug
ORD2:10 p.m.Chicago O'Hare Intl
4h 17m
1 stop
YSB7:27 p.m.Sudbury
C$ 1,003

Air Canada flights from Sudbury, Ontario to Chicago

Our best Air Canada deals on Sudbury, Ontario to Chicago flight tickets
Air Canada
19 Nov
YSB10:35 a.m.Sudbury
6h 03m
1 stop
ORD3:38 p.m.Chicago O'Hare Intl
22 Nov
ORD8:45 a.m.Chicago O'Hare Intl
5h 25m
1 stop
YSB3:10 p.m.Sudbury
C$ 759
Air Canada
19 Nov
YSB10:35 a.m.Sudbury
6h 03m
1 stop
ORD3:38 p.m.Chicago O'Hare Intl
22 Nov
ORD8:45 a.m.Chicago O'Hare Intl
5h 25m
1 stop
YSB3:10 p.m.Sudbury
C$ 760
Air Canada
2 Dec
YSB10:35 a.m.Sudbury
6h 03m
1 stop
ORD3:38 p.m.Chicago O'Hare Intl
5 Dec
ORD10:05 a.m.Chicago O'Hare Intl
4h 05m
1 stop
YSB3:10 p.m.Sudbury
C$ 761

momondo Fare Finder

 
Customize your flight search to find flights from Sudbury, Ontario to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 11 July 2026.
Use the filters below to find and compare flights from Sudbury, Ontario to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 19/11

10:35 a.m.-3:38 p.m.

1 stop6h 03m

Chicago O'Hare Intl

Sun 22/11

8:45 a.m.-3:10 p.m.

1 stop5h 25m

C$ 759

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 19/11

10:35 a.m.-3:38 p.m.

1 stop6h 03m

Chicago O'Hare Intl

Sun 22/11

8:45 a.m.-3:10 p.m.

1 stop5h 25m

C$ 760
Quickest round-trip

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Wed 2/12

10:35 a.m.-3:38 p.m.

1 stop6h 03m

Chicago O'Hare Intl

Sat 5/12

10:05 a.m.-3:10 p.m.

1 stop4h 05m

C$ 761

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Wed 2/12

10:35 a.m.-3:38 p.m.

1 stop6h 03m

Chicago O'Hare Intl

Sat 5/12

10:05 a.m.-3:10 p.m.

1 stop4h 05m

C$ 763

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 19/11

10:35 a.m.-7:52 p.m.

2 stops10h 17m

Chicago O'Hare Intl

Sun 22/11

12:50 p.m.-7:35 p.m.

1 stop5h 45m

C$ 764

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Wed 2/12

10:35 a.m.-7:52 p.m.

2 stops10h 17m

Chicago O'Hare Intl

Sat 5/12

12:50 p.m.-7:35 p.m.

1 stop5h 45m

C$ 766

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Wed 2/12

10:35 a.m.-7:52 p.m.

2 stops10h 17m

Chicago O'Hare Intl

Sat 5/12

12:50 p.m.-7:35 p.m.

1 stop5h 45m

C$ 767

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 19/11

10:35 a.m.-7:52 p.m.

2 stops10h 17m

Chicago O'Hare Intl

Sun 22/11

7:05 a.m.-7:35 p.m.

2 stops11h 30m

C$ 769

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Wed 2/12

10:35 a.m.-7:52 p.m.

2 stops10h 17m

Chicago O'Hare Intl

Sat 5/12

7:05 a.m.-7:35 p.m.

2 stops11h 30m

C$ 771

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Tue 25/8

9:45 a.m.-11:40 p.m.

2 stops14h 55m

Chicago O'Hare Intl

Tue 1/9

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

1 stop4h 12m

C$ 853

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Chicago from

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

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 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

5h 13m

Direct flights

None
The fastest flight from Sudbury, Ontario to Chicago takes 5h 13m
There are no direct flights from Sudbury, Ontario to Chicago. There are no popular flight routes from Sudbury, Ontario to Chicago.
Search flight deals

Frequently asked questions about flying from Sudbury, Ontario to Chicago

  • How far is Sudbury to Chicago by plane?

    Chicago is 736.1 km away from Sudbury. Flights usually cover this in 5h 13m, 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.

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Hammond
Munster

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.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 25.6 km from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport