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Cheap flights from Sudbury, Ontario to Chicago from C$ 696

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 24/7. 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
3:45 p.m. - 8:13 p.m.
YSB
-
ORD
5h 28m
1 stop
Air Canada Logo
12:50 p.m. - 7:35 p.m.
ORD
-
YSB
5h 45m
1 stop
C$ 733Air Canada
Thu, 29 Oct - Thu, 5 Nov
Air Canada Logo
8:05 p.m. - 9:00 a.m.
YSB
-
ORD
13h 55m
1 stop
Air Canada Logo
2:15 p.m. - 7:27 p.m.
ORD
-
YSB
4h 12m
1 stop
C$ 882Air Canada
Fri, 31 Jul - Sat, 8 Aug
Air Canada Logo
9:45 a.m. - 2:55 p.m.
YSB
-
ORD
6h 10m
1 stop
Air Canada Logo
2:15 p.m. - 7:27 p.m.
ORD
-
YSB
4h 12m
1 stop
C$ 885Air Canada
Mon, 31 Aug - Mon, 7 Sep
Air Canada Logo
9:45 a.m. - 2:55 p.m.
YSB
-
ORD
6h 10m
1 stop
Air Canada Logo
8:40 p.m. - 9:00 a.m.
ORD
-
YSB
11h 20m
1 stop
C$ 891Air Canada
Tue, 25 Aug - Fri, 4 Sep
United Airlines Logo
2:25 p.m. - 7:44 a.m.
YSB
-
ORD
18h 19m
2 stops
United Airlines Logo
7:25 a.m. - 7:17 p.m.
ORD
-
YSB
10h 52m
1 stop
C$ 907United Airlines
Tue, 25 Aug - Fri, 4 Sep
Air Canada Logo
8:05 p.m. - 9:00 a.m.
YSB
-
ORD
13h 55m
1 stop
Air Canada Logo
8:40 a.m. - 7:27 p.m.
ORD
-
YSB
9h 47m
2 stops
C$ 937Air Canada
Fri, 31 Jul - Sat, 8 Aug
United Airlines Logo
10:35 a.m. - 4:44 p.m.
YSB
-
ORD
7h 09m
1 stop
United Airlines Logo
6:00 a.m. - 7:35 p.m.
ORD
-
YSB
12h 35m
2 stops
C$ 955United Airlines
Thu, 29 Oct - Thu, 5 Nov
United Airlines Logo
10:35 a.m. - 10:18 p.m.
YSB
-
ORD
12h 43m
2 stops
United Airlines Logo
6:00 a.m. - 3:10 p.m.
ORD
-
YSB
8h 10m
2 stops
C$ 963United Airlines
Thu, 29 Oct - Thu, 5 Nov
United Airlines Logo
8:05 p.m. - 1:13 p.m.
YSB
-
ORD
18h 08m
2 stops
United Airlines Logo
2:15 p.m. - 7:27 p.m.
ORD
-
YSB
4h 12m
1 stop
C$ 1,014United Airlines
Mon, 31 Aug - Mon, 7 Sep
United Airlines Logo
9:45 a.m. - 8:07 p.m.
YSB
-
ORD
11h 22m
2 stops
United Airlines Logo
6:00 a.m. - 7:17 p.m.
ORD
-
YSB
12h 17m
2 stops
C$ 1,020United Airlines
Tue, 25 Aug - Fri, 4 Sep

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Air Canada flights from Sudbury, Ontario to Chicago

Our best Air Canada deals on Sudbury, Ontario to Chicago flight tickets
Air Canada
29 Oct
YSB3:45 p.m.Sudbury
5h 28m
1 stop
ORD8:13 p.m.Chicago O'Hare Intl
5 Nov
ORD12:50 p.m.Chicago O'Hare Intl
5h 45m
1 stop
YSB7:35 p.m.Sudbury
C$ 733
Air Canada
31 Jul
YSB8:05 p.m.Sudbury
13h 55m
1 stop
ORD9:00 a.m.Chicago O'Hare Intl
8 Aug
ORD2:15 p.m.Chicago O'Hare Intl
4h 12m
1 stop
YSB7:27 p.m.Sudbury
C$ 882
Air Canada
31 Aug
YSB9:45 a.m.Sudbury
6h 10m
1 stop
ORD2:55 p.m.Chicago O'Hare Intl
7 Sep
ORD2:15 p.m.Chicago O'Hare Intl
4h 12m
1 stop
YSB7:27 p.m.Sudbury
C$ 885

United Airlines flights from Sudbury, Ontario to Chicago

Our best United Airlines deals on Sudbury, Ontario to Chicago flight tickets
United Airlines
25 Aug
YSB2:25 p.m.Sudbury
18h 19m
2 stops
ORD7:44 a.m.Chicago O'Hare Intl
4 Sep
ORD7:25 a.m.Chicago O'Hare Intl
10h 52m
1 stop
YSB7:17 p.m.Sudbury
C$ 907
United Airlines
29 Oct
YSB10:35 a.m.Sudbury
7h 09m
1 stop
ORD4:44 p.m.Chicago O'Hare Intl
5 Nov
ORD6:00 a.m.Chicago O'Hare Intl
12h 35m
2 stops
YSB7:35 p.m.Sudbury
C$ 955
United Airlines
29 Oct
YSB10:35 a.m.Sudbury
12h 43m
2 stops
ORD10:18 p.m.Chicago O'Hare Intl
5 Nov
ORD6:00 a.m.Chicago O'Hare Intl
8h 10m
2 stops
YSB3:10 p.m.Sudbury
C$ 963

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 18 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 29/10

3:45 p.m.-8:13 p.m.

1 stop5h 28m

Chicago O'Hare Intl

Thu 5/11

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

1 stop5h 45m

C$ 733

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Fri 31/7

8:05 p.m.-9:00 a.m.

1 stop13h 55m

Chicago O'Hare Intl

Sat 8/8

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

1 stop4h 12m

C$ 882
Quickest round-trip

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Mon 31/8

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

1 stop6h 10m

Chicago O'Hare Intl

Mon 7/9

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

1 stop4h 12m

C$ 885

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Tue 25/8

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

1 stop6h 10m

Chicago O'Hare Intl

Fri 4/9

8:40 p.m.-9:00 a.m.

1 stop11h 20m

C$ 891

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Tue 25/8

2:25 p.m.-7:44 a.m.

2 stops18h 19m

Chicago O'Hare Intl

Fri 4/9

7:25 a.m.-7:17 p.m.

1 stop10h 52m

C$ 907

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Fri 31/7

8:05 p.m.-9:00 a.m.

1 stop13h 55m

Chicago O'Hare Intl

Sat 8/8

8:40 a.m.-7:27 p.m.

2 stops9h 47m

C$ 937

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 29/10

10:35 a.m.-4:44 p.m.

1 stop7h 09m

Chicago O'Hare Intl

Thu 5/11

6:00 a.m.-7:35 p.m.

2 stops12h 35m

C$ 955

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Thu 29/10

10:35 a.m.-10:18 p.m.

2 stops12h 43m

Chicago O'Hare Intl

Thu 5/11

6:00 a.m.-3:10 p.m.

2 stops8h 10m

C$ 963

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Mon 31/8

8:05 p.m.-1:13 p.m.

2 stops18h 08m

Chicago O'Hare Intl

Mon 7/9

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

1 stop4h 12m

C$ 1,014

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Tue 25/8

9:45 a.m.-8:07 p.m.

2 stops11h 22m

Chicago O'Hare Intl

Fri 4/9

6:00 a.m.-7:17 p.m.

2 stops12h 17m

C$ 1,020

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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?

Porter Airlines is the most popular carrier 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 28m

Direct flights

None
The fastest flight from Sudbury, Ontario to Chicago takes 5h 28m
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 28m, 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
Valparaiso
Portage

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