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Cheap flights from Toronto Region of Waterloo Intl Airport to Illinois from C$ 223

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — ORD
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Region of Waterloo Intl to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Region of Waterloo Intl (YKF) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

C$ 344

One-way from

C$ 223
9/1-12/1
  • 9/1-12/1
  • 2 total stops
  • 51h 46m total
  • Toronto to Illinois
Search Deals
9/1
  • 9/1
  • 1 total stop
  • 22h 19m total
  • Toronto to Illinois
Search Deals

Find flight deals from Region of Waterloo Intl to Illinois

Cheapest flights from Region of Waterloo Intl to Illinois
Explore the most affordable flight options available from Region of Waterloo Intl to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Tue 24/1212:35 p.m.YKF - ORD
2 stops21h 28mMultiple Airlines
Thu 26/128:14 p.m.ORD - YKF
2 stops23h 31mMultiple Airlines
Deal found 17/12C$ 844

Find flights from Region of Waterloo Intl to Illinois within your budget

Customize your flight search to find flights from Region of Waterloo Intl 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 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoChicago

YKF - ORD

YKFORD

Toronto Region of Waterloo Intl

Thu 9/1

12:35 p.m.-11:32 a.m.

1 stop23h 57m

Chicago O'Hare Intl

Sun 12/1

3:56 p.m.-8:45 p.m.

1 stop27h 49m

C$ 344

TorontoChicago

YKF - ORD

YKFORD

Toronto Region of Waterloo Intl

Thu 17/4

6:30 a.m.-3:56 p.m.

1 stop10h 26m

Chicago O'Hare Intl

Sun 20/4

4:45 p.m.-1:16 a.m.

1 stop31h 31m

C$ 743

TorontoChicago

YKF - ORD

YKFORD

Toronto Region of Waterloo Intl

Thu 9/1

12:35 p.m.-9:54 a.m.

1 stop22h 19m

C$ 223

TorontoChicago

YKF - ORD

YKFORD

Toronto Region of Waterloo Intl

Fri 31/1

5:35 p.m.-10:13 p.m.

1 stop5h 38m

C$ 239

TorontoChicago

YKF - ORD

YKFORD

Toronto Region of Waterloo Intl

Thu 20/3

6:30 a.m.-3:56 p.m.

1 stop10h 26m

C$ 336

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Best time to book a flight from Region of Waterloo Intl to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Region of Waterloo Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Region of Waterloo Intl to Illinois

Get recent, data-driven insights about flights from Region of Waterloo Intl to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from YKF to IL?

Find hourly flight availability from Region of Waterloo Intl to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto Region of Waterloo Intl Airport to Illinois as you normally would.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 18 December 2024.
WestJet
7.3
Good
2,818 reviews
Check prices

Food

6.2

Crew

7.9

Overall

7.3

Boarding

7.4

Comfort

7.1

Entertainment

6.2

Reviews

1 / 10

No free WiFi and could not bring a single carry on bag onto the plane—I then had to pay extra to check my luggage. Avoid WestJet!

WestJet
7.3
Good
2,818 reviews
WestJet
7.3
Good
2,818 reviews
Check prices

Food

6.2

Crew

7.9

Overall

7.3

Boarding

7.4

Comfort

7.1

Entertainment

6.2

Reviews

1 / 10

No free WiFi and could not bring a single carry on bag onto the plane—I then had to pay extra to check my luggage. Avoid WestJet!

Air Canada
7.0
Good
8,382 reviews
WestJet
7.3
Good
2,818 reviews
Check prices

Food

6.2

Crew

7.9

Overall

7.3

Boarding

7.4

Comfort

7.1

Entertainment

6.2

Reviews

1 / 10

No free WiFi and could not bring a single carry on bag onto the plane—I then had to pay extra to check my luggage. Avoid WestJet!

Related info for your journey

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

  • Can I find deals for flights from Region of Waterloo Intl to Illinois that include hotel bookings?

    Yes. In addition to deals on Region of Waterloo Intl to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Region of Waterloo Intl to Illinois?

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

  • Can I find deals for business class flights from Region of Waterloo Intl to Illinois?

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl 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.

  • What is the cheapest month to book a flight from Toronto Region of Waterloo Intl Airport to Illinois?

    Currently, January is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to Illinois (average of C$ 261). Flying from Toronto Region of Waterloo Intl Airport to Illinois in May is currently the most expensive (average of C$ 342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Region of Waterloo Intl to Illinois

Discover the top airline that operate flights from Region of Waterloo Intl to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 342AverageC$ 420FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Region of Waterloo Intl to Illinois?

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

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