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Cheap flights from Sudbury, Ontario to Chicago from C$ 385

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 9/5. 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

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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
2:30 p.m. - 7:25 p.m.
YSB
-
ORD
5h 55m
1 stop
Air Canada Logo
2:15 p.m. - 7:16 p.m.
ORD
-
YSB
4h 01m
1 stop
C$ 707Air Canada
Sat, 23 May - Tue, 26 May
Air Canada Logo
2:30 p.m. - 7:25 p.m.
YSB
-
ORD
5h 55m
1 stop
Air Canada Logo
2:15 p.m. - 7:16 p.m.
ORD
-
YSB
4h 01m
1 stop
C$ 708Air Canada
Sat, 23 May - Tue, 26 May
Air Canada Logo
9:45 a.m. - 8:08 p.m.
YSB
-
ORD
11h 23m
2 stops
Air Canada Logo
2:15 p.m. - 7:16 p.m.
ORD
-
YSB
4h 01m
1 stop
C$ 711Air Canada
Sat, 23 May - Tue, 26 May
Air Canada Logo
9:45 a.m. - 8:08 p.m.
YSB
-
ORD
11h 23m
2 stops
Air Canada Logo
2:15 p.m. - 7:16 p.m.
ORD
-
YSB
4h 01m
1 stop
C$ 713Air Canada
Sat, 23 May - Tue, 26 May
Air Canada Logo
2:30 p.m. - 7:25 p.m.
YSB
-
ORD
5h 55m
1 stop
Air Canada Logo
2:15 p.m. - 7:16 p.m.
ORD
-
YSB
4h 01m
1 stop
C$ 736Air Canada
Sat, 23 May - Tue, 26 May
Air Canada Logo
9:45 a.m. - 8:08 p.m.
YSB
-
ORD
11h 23m
2 stops
Air Canada Logo
2:15 p.m. - 7:16 p.m.
ORD
-
YSB
4h 01m
1 stop
C$ 740Air Canada
Sat, 23 May - Tue, 26 May
United Airlines Logo
9:45 a.m. - 6:34 p.m.
YSB
-
ORD
9h 49m
2 stops
United Airlines Logo
9:40 p.m. - 1:46 p.m.
ORD
-
YSB
15h 06m
2 stops
C$ 789United Airlines
Sat, 23 May - Tue, 26 May
Air Canada Logo
9:45 a.m. - 8:08 p.m.
YSB
-
ORD
11h 23m
2 stops
Air Canada Logo
8:45 a.m. - 7:16 p.m.
ORD
-
YSB
9h 31m
2 stops
C$ 790Air Canada
Sat, 23 May - Tue, 26 May
Air Canada Logo
9:45 a.m. - 6:44 p.m.
YSB
-
ORD
9h 59m
2 stops
Air Canada Logo
8:40 a.m. - 7:16 p.m.
ORD
-
YSB
9h 36m
2 stops
C$ 815Air Canada
Sat, 23 May - Tue, 26 May
Air Canada Logo
9:45 a.m. - 8:08 p.m.
YSB
-
ORD
11h 23m
2 stops
Air Canada Logo
8:45 a.m. - 7:16 p.m.
ORD
-
YSB
9h 31m
2 stops
C$ 832Air Canada
Sat, 23 May - Tue, 26 May

Air Canada flights from Sudbury, Ontario to Chicago O'Hare Intl Airport

Our best Air Canada deals on Sudbury, Ontario to Chicago O'Hare Intl Airport flight tickets
Air Canada
23 May
YSB2:30 p.m.Sudbury
5h 55m
1 stop
ORD7:25 p.m.Chicago O'Hare Intl
26 May
ORD2:15 p.m.Chicago O'Hare Intl
4h 01m
1 stop
YSB7:16 p.m.Sudbury
C$ 707
Air Canada
23 May
YSB2:30 p.m.Sudbury
5h 55m
1 stop
ORD7:25 p.m.Chicago O'Hare Intl
26 May
ORD2:15 p.m.Chicago O'Hare Intl
4h 01m
1 stop
YSB7:16 p.m.Sudbury
C$ 708
Air Canada
23 May
YSB9:45 a.m.Sudbury
11h 23m
2 stops
ORD8:08 p.m.Chicago O'Hare Intl
26 May
ORD2:15 p.m.Chicago O'Hare Intl
4h 01m
1 stop
YSB7:16 p.m.Sudbury
C$ 711

United Airlines flights from Sudbury, Ontario to Chicago O'Hare Intl Airport

Our best United Airlines deals on Sudbury, Ontario to Chicago O'Hare Intl Airport flight tickets
United Airlines
23 May
YSB9:45 a.m.Sudbury
9h 49m
2 stops
ORD6:34 p.m.Chicago O'Hare Intl
26 May
ORD9:40 p.m.Chicago O'Hare Intl
15h 06m
2 stops
YSB1:46 p.m.Sudbury
C$ 789
United Airlines
28 Mar
YSB9:45 a.m.Sudbury
23h 14m
2 stops
ORD7:59 a.m.Chicago O'Hare Intl
4 Apr
ORD9:00 a.m.Chicago O'Hare Intl
9h 21m
2 stops
YSB7:21 p.m.Sudbury
C$ 1,555

momondo Fare Finder

 
Customize your flight search to find flights from Sudbury, Ontario to Chicago O'Hare Intl Airport 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 26 March 2026.
Use the filters below to find and compare flights from Sudbury, Ontario to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sat 23/5

2:30 p.m.-7:25 p.m.

1 stop5h 55m

Chicago O'Hare Intl

Tue 26/5

2:15 p.m.-7:16 p.m.

1 stop4h 01m

C$ 707

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sat 23/5

2:30 p.m.-7:25 p.m.

1 stop5h 55m

Chicago O'Hare Intl

Tue 26/5

2:15 p.m.-7:16 p.m.

1 stop4h 01m

C$ 708

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sat 23/5

9:45 a.m.-8:08 p.m.

2 stops11h 23m

Chicago O'Hare Intl

Tue 26/5

2:15 p.m.-7:16 p.m.

1 stop4h 01m

C$ 711

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sat 23/5

9:45 a.m.-8:08 p.m.

2 stops11h 23m

Chicago O'Hare Intl

Tue 26/5

2:15 p.m.-7:16 p.m.

1 stop4h 01m

C$ 713

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sat 23/5

2:30 p.m.-7:25 p.m.

1 stop5h 55m

Chicago O'Hare Intl

Tue 26/5

2:15 p.m.-7:16 p.m.

1 stop4h 01m

C$ 736

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sat 23/5

9:45 a.m.-8:08 p.m.

2 stops11h 23m

Chicago O'Hare Intl

Tue 26/5

2:15 p.m.-7:16 p.m.

1 stop4h 01m

C$ 740

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sat 23/5

9:45 a.m.-6:34 p.m.

2 stops9h 49m

Chicago O'Hare Intl

Tue 26/5

9:40 p.m.-1:46 p.m.

2 stops15h 06m

C$ 789

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sat 23/5

9:45 a.m.-8:08 p.m.

2 stops11h 23m

Chicago O'Hare Intl

Tue 26/5

8:45 a.m.-7:16 p.m.

2 stops9h 31m

C$ 790

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sat 23/5

9:45 a.m.-6:44 p.m.

2 stops9h 59m

Chicago O'Hare Intl

Tue 26/5

8:40 a.m.-7:16 p.m.

2 stops9h 36m

C$ 815

SudburyChicago

YSB - ORD

YSBORD

Sudbury

Sat 23/5

9:45 a.m.-8:08 p.m.

2 stops11h 23m

Chicago O'Hare Intl

Tue 26/5

8:45 a.m.-7:16 p.m.

2 stops9h 31m

C$ 832

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 O'Hare Intl Airport

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 O'Hare Intl?

United Airlines is the most popular carrier operating from Sudbury to Chicago O'Hare Intl

When to book flights from Sudbury, Ontario to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sudbury, Ontario to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sudbury, Ontario to Chicago O'Hare Intl Airport (YSB to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sudbury, Ontario to Chicago O'Hare Intl Airport

Fastest flight time

5h 21m

Direct flights

None
The fastest flight from Sudbury, Ontario to Chicago O'Hare Intl Airport takes 5h 21m
There are no direct flights from Sudbury, Ontario to Chicago O'Hare Intl Airport. There are no popular flight routes from Sudbury, Ontario to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Sudbury to Chicago O'Hare Intl by plane?

    There are 743.9 km between Sudbury and Chicago O'Hare Intl. Flights usually cover this in 5h 21m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Sudbury Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Sudbury Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Sudbury Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sudbury Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek 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
Schaumburg
Rosemont
Des Plaines
Hoffman Estates
Merrillville
Northbrook
Tinley Park
Munster
Skokie
Great Lakes
Wheeling
Hammond
Harvey
Naperville
Glenview
Elmhurst
DeKalb
Harvard
Oak Brook
Kankakee

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sudbury to Chicago for you.

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

Yes. momondo enables you to select and highlight flights to Chicago from Sudbury with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sudbury to Chicago.

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

Yes momondo offers price alerts on flights to Chicago from Sudbury. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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