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Cheap flights from Grande Prairie to Illinois from C$ 206

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQU — ORD
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Grande Prairie to Illinois

Keep the following information in mind while searching for Grande Prairie to Illinois flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 649

One-way from

C$ 206
Air Canada
  • Air Canada
  • 8/1-8/1
  • 4 total stops
  • 33h 49m total
  • Grande Prairie to Illinois
Search Deals
Air Canada
  • Air Canada
  • 29/9
  • 2 total stops
  • 14h 56m total
  • Grande Prairie to Illinois
Search Deals

Find flight deals from Grande Prairie to Illinois

Cheapest flights from Grande Prairie to Illinois
Explore the most affordable flight options available from Grande Prairie to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Thu 25/98:15 a.m.YQU - ORD
1 stop7h 28mWestJet
Mon 8/122:20 p.m.ORD - YQU
1 stop6h 53mWestJet
Deal found 15/9C$ 659
Thu 25/95:55 p.m.YQU - ORD
2 stops22h 10mAir Canada
Thu 8/17:00 a.m.ORD - YQU
2 stops12h 09mAir Canada
Deal found 15/9C$ 745
Thu 25/91:35 p.m.YQU - ORD
3 stops28h 01mMultiple Airlines
Mon 8/122:20 p.m.ORD - YQU
2 stops22h 05mMultiple Airlines
Deal found 15/9C$ 774
Thu 25/912:05 p.m.YQU - MDW
2 stops28h 30mWestJet
Thu 8/19:20 a.m.MDW - YQU
2 stops12h 01mWestJet
Deal found 15/9C$ 1,094
Thu 25/97:00 a.m.YQU - MDW
2 stops9h 35mWestJet
Mon 8/129:59 a.m.MDW - YQU
2 stops11h 22mWestJet
Deal found 15/9C$ 1,130
Thu 25/95:55 p.m.YQU - ORD
1 stop22h 15mMultiple Airlines
Thu 8/18:45 a.m.ORD - YQU
1 stop10h 24mMultiple Airlines
Deal found 15/9C$ 1,162
Thu 25/98:50 p.m.YQU - MDW
3 stops19h 45mMultiple Airlines
Thu 8/19:20 a.m.MDW - YQU
3 stops23h 20mMultiple Airlines
Deal found 15/9C$ 1,560
Thu 25/98:50 p.m.YQU - MDW
3 stops19h 45mMultiple Airlines
Mon 8/1211:00 a.m.MDW - YQU
3 stops15h 23mMultiple Airlines
Deal found 15/9C$ 1,752

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grande Prairie 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 15 September 2025.
Use the filters below to find and compare flights from Grande Prairie to Illinois that are best for you.

Fly from

Grande Prairie

Fly to

Illinois

Route

Depart

Return

Price

Grande PrairieChicago

YQU - ORD

YQUORD

Grande Prairie

Thu 25/9

8:15 a.m.-4:43 p.m.

1 stop7h 28m

Chicago O'Hare Intl

Mon 8/12

2:20 p.m.-8:13 p.m.

1 stop6h 53m

C$ 659

Grande PrairieChicago

YQU - ORD

YQUORD

Grande Prairie

Thu 8/1

6:00 a.m.-5:08 p.m.

1 stop10h 08m

Chicago O'Hare Intl

Thu 8/1

9:15 p.m.-6:09 p.m.

2 stops21h 54m

C$ 685

Grande PrairieChicago

YQU - ORD

YQUORD

Grande Prairie

Thu 25/9

5:55 p.m.-5:05 p.m.

2 stops22h 10m

Chicago O'Hare Intl

Thu 8/1

7:00 a.m.-6:09 p.m.

2 stops12h 09m

C$ 745

Grande PrairieChicago

YQU - ORD

YQUORD

Grande Prairie

Thu 25/9

1:35 p.m.-6:36 p.m.

3 stops28h 01m

Chicago O'Hare Intl

Mon 8/12

2:20 p.m.-11:25 a.m.

2 stops22h 05m

C$ 774

Grande PrairieChicago

YQU - MDW

YQUMDW

Grande Prairie

Thu 25/9

12:05 p.m.-5:35 p.m.

2 stops28h 30m

Chicago Midway

Thu 8/1

9:20 a.m.-8:21 p.m.

2 stops12h 01m

C$ 1,094

Grande PrairieChicago

YQU - MDW

YQUMDW

Grande Prairie

Thu 25/9

7:00 a.m.-5:35 p.m.

2 stops9h 35m

Chicago Midway

Mon 8/12

9:59 a.m.-8:21 p.m.

2 stops11h 22m

C$ 1,130

Grande PrairieChicago

YQU - ORD

YQUORD

Grande Prairie

Thu 25/9

5:55 p.m.-5:10 p.m.

1 stop22h 15m

Chicago O'Hare Intl

Thu 8/1

8:45 a.m.-6:09 p.m.

1 stop10h 24m

C$ 1,162

Grande PrairieChicago

YQU - MDW

YQUMDW

Grande Prairie

Thu 25/9

8:50 p.m.-5:35 p.m.

3 stops19h 45m

Chicago Midway

Thu 8/1

9:20 a.m.-7:40 a.m.

3 stops23h 20m

C$ 1,560

Grande PrairieChicago

YQU - MDW

YQUMDW

Grande Prairie

Thu 25/9

8:50 p.m.-5:35 p.m.

3 stops19h 45m

Chicago Midway

Mon 8/12

11:00 a.m.-1:23 a.m.

3 stops15h 23m

C$ 1,752

Grande PrairieChicago

YQU - ORD

YQUORD

Grande Prairie

Mon 29/9

5:55 p.m.-9:51 a.m.

2 stops14h 56m

C$ 206

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 31 results
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Best time to book a flight from Grande Prairie to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Grande Prairie 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.

Cheapflights Insights

Everything you need to know about your flight from Grande Prairie to Illinois
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 15 September 2025.
Read reviews from past customers who have flown WestJet from Grande Prairie to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,091 reviews
Check prices

Crew

7.9

Entertainment

6.1

Overall

7.2

Boarding

7.4

Comfort

7.1

Food

6.2

Reviews

1 / 20
4.0
Okay

Kim,May 2025

YEG - YYJ

Some of the crew weren't the most helpful or pleasant.
WestJet
7.2
Good
3,091 reviews
WestJet
7.2
Good
3,091 reviews
Check prices

Crew

7.9

Entertainment

6.1

Overall

7.2

Boarding

7.4

Comfort

7.1

Food

6.2

Reviews

1 / 20
4.0
Okay

Kim,May 2025

YEG - YYJ

Some of the crew weren't the most helpful or pleasant.

Related info for your journey

Find useful and relevant information for your journey from Grande Prairie 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 Grande Prairie to Illinois?

    For a flight from Grande Prairie to Illinois, you will be flying from Grande Prairie. Grande Prairie (YQU) is just 5.1 km from the centre of the city.

  • How long is the flight from Grande Prairie to Illinois?

    Departing from Grande Prairie to Illinois will take you 7h 28m. Grande Prairie and Illinois are separated by a distance of 2675 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Grande Prairie to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Grande Prairie 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 Grande Prairie to Illinois?

    Currently, January is the cheapest month in which you can book a flight from Grande Prairie to Illinois (average of C$ 261). Flying from Grande Prairie to Illinois in March is currently the most expensive (average of C$ 348). 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.

See more FAQs

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Top airline flying from Grande Prairie to Illinois

Discover the top airline that operate flights from Grande Prairie 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 526AverageC$ 576FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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How does Cheapflights help users find flights from Grande Prairie to Illinois?

When you search for this flight from Grande Prairie to Illinois, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Grande Prairie to Illinois.

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

Yes! Cheapflights helps users easily find flights from Grande Prairie to Illinois with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Grande Prairie today and book when prices fit your budget.

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