Find flights
When to book
FAQs

Cheap flights from Sudbury, ON to Illinois from C$ 490

YSB — ORD
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sudbury to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from Sudbury to Illinois

Sat 19/99:45 a.m. -
1 stop4h 38m
Tue 22/92:15 p.m. -
1 stop4h 12m
Deal found 18/8C$ 894
Sat 7/113:45 p.m. -
1 stop5h 13m
Mon 9/1112:50 p.m. -
1 stop5h 45m
Deal found 20/8C$ 918

Find flight deals from Sudbury to Illinois

Round-trip from

C$ 894

One-way from

C$ 490
Air Canada
  • Air Canada
  • 19/9-22/9
  • 2 total stops
  • 8h 50m total
  • Sudbury to Illinois
Search Deals
Air Canada
  • Air Canada
  • 5/10
  • 1 total stop
  • 6h 10m total
  • Sudbury to Illinois
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sudbury to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SudburyChicago

YSB Sudbury - ORD Chicago O'Hare Intl

YSBORD

Sudbury

Sat 19/9

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

1 stop4h 38m

Chicago O'Hare Intl

Tue 22/9

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

1 stop4h 12m

C$ 894

SudburyChicago

YSB Sudbury - ORD Chicago O'Hare Intl

YSBORD

Sudbury

Sat 19/9

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

1 stop4h 38m

Chicago O'Hare Intl

Sat 26/9

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

2 stops9h 42m

C$ 985

SudburyChicago

YSB Sudbury - ORD Chicago O'Hare Intl

YSBORD

Sudbury

Sat 7/11

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

1 stop6h 03m

Chicago O'Hare Intl

Mon 9/11

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

2 stops11h 35m

C$ 1,032
Cheapest one-way
Quickest one-way

SudburyChicago

YSB Sudbury - ORD Chicago O'Hare Intl

YSBORD

Sudbury

Mon 5/10

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

1 stop6h 10m

C$ 490

SudburyChicago

YSB Sudbury - ORD Chicago O'Hare Intl

YSBORD

Sudbury

Mon 5/10

2:25 p.m.-11:21 p.m.

2 stops9h 56m

C$ 556

SudburyChicago

YSB Sudbury - ORD Chicago O'Hare Intl

YSBORD

Sudbury

Mon 5/10

9:15 a.m.-11:51 a.m.

3 stops27h 36m

C$ 959

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/8

Sorted by cheapest first

Best time to book a flight from Sudbury to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Sudbury with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Sudbury to Illinois

No data available for this route at this time. Please check back soon.

Related info for your journey

  • What airport do you fly from for flights from Sudbury to Illinois?

    Most people fly from Sudbury (YSB) if they book a flight from Sudbury to Illinois. Sudbury is conveniently located just 20.9 km from Sudbury’s city centre.

  • How long is the flight from Sudbury, Ontario to Illinois?

    For as low as C$ 894, Air Canada can have you in Illinois from Sudbury, Ontario in 4h 38m. The distance from Sudbury, Ontario to Illinois is about 764 km.

  • Can I find deals for flights from Sudbury to Illinois that include hotel bookings?

    Yes. In addition to deals on Sudbury to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sudbury to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sudbury to Illinois.

  • Can I find deals for business class flights from Sudbury to Illinois?

    Yes. Cheapflights offers flight deals from Sudbury to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Sudbury to Illinois

Toronto Island to Newark flights
Pearson Intl to Newark flights
Pearson Intl to LaGuardia flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to Fort Lauderdale flights
Toronto Island to LaGuardia flights
Pearson Intl to Miami flights
Toronto Island to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Orlando flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Las Vegas flights
Hamilton to Newark flights
Pearson Intl to Los Angeles flights
Pearson Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to San Francisco flights
Toronto Island to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to Hobby flights
Pearson Intl to Tampa flights
Pearson Intl to Seattle flights
Toronto Island to Orlando flights
Pearson Intl to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to Orlando flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Nashville flights
Pearson Intl to Atlanta flights
Pearson Intl to Reagan-National flights
Pearson Intl to Sky Harbor Intl flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Toronto Island to Miami flights
Pearson Intl to Boston flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pearson Intl to Midway flights
Toronto Island to O'Hare Intl flights
Toronto Island to Las Vegas flights
Pearson Intl to San Diego flights
Toronto Island to Boston flights
Ottawa to Newark flights
Hamilton to Fort Lauderdale flights
Pearson Intl to Philadelphia flights
Pearson Intl to Ontario flights
Hamilton to John F Kennedy Intl flights
Toronto Island to Midway flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sudbury to Illinois?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sudbury to Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sudbury to Illinois?

Cheapflights helps you find that perfect flight to Illinois from Sudbury by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sudbury to Illinois with no change fees?

Need flexible booking options for your flight to Illinois from Sudbury? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sudbury to Illinois become cheaper?

Yes, Cheapflights offers price alerts on Sudbury to Illinois flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.