Find flights
Airlines
FAQs

Cheap flights from Sudbury to Illinois from C$ 620

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YSB — ORD
13 May — 20 May1
1 adult
Mon 13/5
Mon 20/5

When is the cheapest time to fly from Sudbury, Ontario to Illinois (YSB - IL)?

When flying from Sudbury, Ontario to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from Sudbury to Illinois

Explore cheap flight options specifically provided by Air Canada for the route between Sudbury and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Sat 8/610:35 a.m.YSB - ORD
1 stop4h 27mAir Canada
Wed 12/66:00 a.m.ORD - YSB
1 stop8h 47mAir Canada
Deal found 7/5C$ 698
Sat 8/64:30 p.m.YSB - ORD
1 stop5h 14mAir Canada
Wed 12/66:00 a.m.ORD - YSB
1 stop8h 47mAir Canada
Deal found 6/5C$ 700
Sat 8/610:35 a.m.YSB - ORD
2 stops10h 41mAir Canada
Wed 12/66:00 a.m.ORD - YSB
2 stops8h 47mAir Canada
Deal found 7/5C$ 734
Sat 8/610:35 a.m.YSB - ORD
2 stops10h 41mAir Canada
Wed 12/66:00 a.m.ORD - YSB
2 stops8h 47mAir Canada
Deal found 6/5C$ 735
Tue 4/610:35 a.m.YSB - ORD
1 stop5h 19mAir Canada
Tue 11/69:45 p.m.ORD - YSB
2 stops17h 02mAir Canada
Deal found 7/5C$ 970
Tue 4/610:35 a.m.YSB - ORD
2 stops9h 17mAir Canada
Tue 11/69:45 p.m.ORD - YSB
2 stops17h 02mAir Canada
Deal found 7/5C$ 1,226

Cheap Sudbury to Illinois flights in May & June 2024

Find cheap flight options from Sudbury to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 441,849 searches. Prices were last updated on 8 May 2024.
Sat 8/610:35 a.m.YSB - ORD
1 stop4h 27mAir Canada
Wed 12/66:00 a.m.ORD - YSB
1 stop8h 47mAir Canada
Deal found 7/5C$ 698
Sat 8/64:30 p.m.YSB - ORD
1 stop5h 14mAir Canada
Wed 12/66:00 a.m.ORD - YSB
1 stop8h 47mAir Canada
Deal found 6/5C$ 700
Sat 8/610:35 a.m.YSB - ORD
2 stops10h 41mAir Canada
Wed 12/66:00 a.m.ORD - YSB
2 stops8h 47mAir Canada
Deal found 7/5C$ 734
Sat 8/610:35 a.m.YSB - ORD
2 stops10h 41mAir Canada
Wed 12/66:00 a.m.ORD - YSB
2 stops8h 47mAir Canada
Deal found 6/5C$ 735
Tue 4/67:15 a.m.YSB - ORD
3 stops17h 14mMultiple Airlines
Tue 11/611:02 a.m.ORD - YSB
3 stops31h 53mMultiple Airlines
Deal found 7/5C$ 892
Tue 4/610:35 a.m.YSB - ORD
1 stop5h 19mAir Canada
Tue 11/69:45 p.m.ORD - YSB
2 stops17h 02mAir Canada
Deal found 7/5C$ 970
Tue 4/610:35 a.m.YSB - ORD
1 stop5h 19mMultiple Airlines
Tue 11/69:15 p.m.ORD - YSB
1 stop17h 32mMultiple Airlines
Deal found 7/5C$ 998
Tue 4/610:35 a.m.YSB - ORD
2 stops9h 17mAir Canada
Tue 11/69:45 p.m.ORD - YSB
2 stops17h 02mAir Canada
Deal found 7/5C$ 1,226

Sudbury to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Sudbury and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Fri 9/810:35 a.m.YSB - ORD
1 stop5h 19mAir Canada
Tue 13/89:00 a.m.ORD - YSB
1 stop5h 47mAir Canada
Deal found 8/5C$ 620
Sat 8/610:35 a.m.YSB - ORD
1 stop4h 27mAir Canada
Wed 12/66:00 a.m.ORD - YSB
1 stop8h 47mAir Canada
Deal found 7/5C$ 698
Sat 8/64:30 p.m.YSB - ORD
1 stop5h 14mAir Canada
Wed 12/66:00 a.m.ORD - YSB
1 stop8h 47mAir Canada
Deal found 6/5C$ 700
Fri 9/84:30 p.m.YSB - ORD
1 stop5h 14mAir Canada
Tue 13/86:00 a.m.ORD - YSB
2 stops8h 47mAir Canada
Deal found 8/5C$ 704
Sat 8/610:35 a.m.YSB - ORD
2 stops10h 41mAir Canada
Wed 12/66:00 a.m.ORD - YSB
2 stops8h 47mAir Canada
Deal found 7/5C$ 734
Sat 8/610:35 a.m.YSB - ORD
2 stops10h 41mAir Canada
Wed 12/66:00 a.m.ORD - YSB
2 stops8h 47mAir Canada
Deal found 6/5C$ 735
Fri 9/84:30 p.m.YSB - ORD
2 stops7h 45mAir Canada
Tue 13/86:00 a.m.ORD - YSB
2 stops8h 47mAir Canada
Deal found 8/5C$ 796
Tue 4/67:15 a.m.YSB - ORD
3 stops17h 14mMultiple Airlines
Tue 11/611:02 a.m.ORD - YSB
3 stops31h 53mMultiple Airlines
Deal found 7/5C$ 892
Tue 4/610:35 a.m.YSB - ORD
1 stop5h 19mAir Canada
Tue 11/69:45 p.m.ORD - YSB
2 stops17h 02mAir Canada
Deal found 7/5C$ 970

Find flights from Sudbury to Illinois within your budget

Customize your flight search to find flights from Sudbury to Illinois 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, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 698 - C$ 1,226

Route

Depart

Return

Price

SudburyChicago O'Hare Intl

YSB - ORD

YSBORD

Sudbury

Sat 8/6

1 stop4h 27m

Chicago O'Hare Intl

Wed 12/6

1 stop8h 47m

C$ 698

SudburyChicago O'Hare Intl

YSB - ORD

YSBORD

Sudbury

Sat 8/6

1 stop5h 14m

Chicago O'Hare Intl

Wed 12/6

1 stop8h 47m

C$ 700

SudburyChicago O'Hare Intl

YSB - ORD

YSBORD

Sudbury

Sat 8/6

2 stops10h 41m

Chicago O'Hare Intl

Wed 12/6

2 stops8h 47m

C$ 734

SudburyChicago O'Hare Intl

YSB - ORD

YSBORD

Sudbury

Sat 8/6

2 stops10h 41m

Chicago O'Hare Intl

Wed 12/6

2 stops8h 47m

C$ 735

SudburyChicago O'Hare Intl

YSB - ORD

YSBORD

Sudbury

Tue 4/6

3 stops17h 14m

Chicago O'Hare Intl

Tue 11/6

3 stops31h 53m

C$ 892

SudburyChicago O'Hare Intl

YSB - ORD

YSBORD

Sudbury

Tue 4/6

1 stop5h 19m

Chicago O'Hare Intl

Tue 11/6

2 stops17h 02m

C$ 970

SudburyChicago O'Hare Intl

YSB - ORD

YSBORD

Sudbury

Tue 4/6

1 stop5h 19m

Chicago O'Hare Intl

Tue 11/6

1 stop17h 32m

C$ 998

SudburyChicago O'Hare Intl

YSB - ORD

YSBORD

Sudbury

Tue 4/6

2 stops9h 17m

Chicago O'Hare Intl

Tue 11/6

2 stops17h 02m

C$ 1,226

Flights are sorted by cheapest first

Deals found on 7/5

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

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated 8 May 2024.
Air Canada
7.0
Good
6,918 reviews
Check prices

Comfort

7.0

Overall

7.0

Entertainment

6.8

Crew

7.8

Food

6.2

Boarding

7.2

Reviews

1 / 10

I willNEVER travel with Air Canada again! I was abused by the people on the phone who rescheduled my flights due to cancellation and was given the most inconvenient and horrible flights I stealing of what I booked. They wouldn’t rebook me on flights that were more convenient.

Air Canada
7.0
Good
6,918 reviews
Air Canada
7.0
Good
6,918 reviews
Check prices

Comfort

7.0

Overall

7.0

Entertainment

6.8

Crew

7.8

Food

6.2

Boarding

7.2

Reviews

1 / 10

I willNEVER travel with Air Canada again! I was abused by the people on the phone who rescheduled my flights due to cancellation and was given the most inconvenient and horrible flights I stealing of what I booked. They wouldn’t rebook me on flights that were more convenient.

Related info for your journey

Find useful and relevant information for your journey from Sudbury to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • Can I find flights from Sudbury, Ontario to Illinois for under C$ 700 on Cheapflights?

    Yes, there are multiple flights from Sudbury, Ontario to Illinois for under C$ 700. The cheapest flight booked recently is on Air Canada for just C$ 698, but on average you can expect to pay C$ 868.

  • What does YSB to ORD mean?

    Sudbury Airport is YSB and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Sudbury to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Sudbury to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sudbury to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sudbury to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Sudbury to Illinois that allow pets onboard?

    Many airlines flying from Sudbury to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sudbury to Illinois?

    Yes, you can often find last-minute deals on Sudbury to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sudbury, Ontario to Illinois flight deals updated?

    The Sudbury, Ontario to Illinois flight deals you see on this page were last updated on 8/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sudbury to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

Pearson Intl to Newark flights
Pearson Intl to LaGuardia flights
Toronto Island to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to Las Vegas flights
Pearson Intl to Los Angeles flights
Pearson Intl to Miami flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Orlando flights
Pearson Intl to San Francisco flights
Pearson Intl to Nashville flights
Pearson Intl to Boston flights
Pearson Intl to Atlanta flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Reagan-National flights
Toronto Island to Boston flights
Toronto Island to Orlando flights
Pearson Intl to Hobby flights
Toronto Island to Midway flights
Pearson Intl to Seattle flights
Pearson Intl to Midway flights
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Tampa flights
Toronto Island to Fort Lauderdale flights
Toronto Island to Dallas/Fort Worth flights
Toronto Island to Los Angeles flights
Hamilton to John F Kennedy Intl flights
Kitchener-Waterloo to John F Kennedy Intl flights
Toronto Island to Miami flights
Pearson Intl to Baltimore flights
Toronto Island to Dulles Intl flights
Pearson Intl to Honolulu flights
Pearson Intl to Austin flights
Pearson Intl to Ontario flights
Pearson Intl to Denver flights
Pearson Intl to Sky Harbor Intl flights
Toronto Island to Las Vegas flights
Ottawa to Newark flights
Pearson Intl to San Diego flights
Ottawa to Orlando flights
Kitchener-Waterloo to Los Angeles flights
Kitchener-Waterloo to San Francisco flights
Pearson Intl to Love Field flights
Pearson Intl to Philadelphia flights
Ottawa to Las Vegas flights
Pearson Intl to New Orleans flights
Toronto Island to O'Hare Intl flights
Pearson Intl to Minneapolis flights
Toronto to Nairobi flights
Toronto to New York flights
Vancouver to India flights
Edmonton to Houston flights
Toronto to Denver flights
Toronto to Madeira flights
Prince George to Vancouver flights
Canada to Thailand flights
Toronto to Shanghai flights
Calgary to Toronto flights
Edmonton to Nashville flights
Sudbury, Ontario to Louisiana flights

Search flights from Sudbury to Illinois by cabin class

Find flights from Sudbury to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Labuan Bajo Mutiara
Flights to Alexandria Borg El Arab
Flights to Bodø
Flights to Lublin
Flights to Belp
Flights to Dalaman
Flights to General Santos Intl
Flights to South Bend/Michiana
Flights to Leticia Gen. A.V. Cobo
Flights to Clermont-Ferrand Aulnat
Flights to Corfu Ioannis Kapodistrias
Flights to Paphos
Flights to Ordu/Giresun
Flights to Blantyre Chileka
Flights to Figari-Sud Corse
Flights to Lafayette Regional
Flights to Calvi Ste Catherine
Flights to Great Falls
Flights to Missoula Johnson-Bell Field
Flights to Charleston Yeager
Flights to Santa Fe
Flights to Muenster
Flights to Rhodes Diagoras
Flights to Puerto Maldonado

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.
View all available airlines