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Cheap flights from Grande Prairie to Illinois from C$ 466

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQU — ORD
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grande Prairie to Illinois

Enter your travel dates to find the best prices.

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 11 April 2026.

Thu 10/97:10 a.m.
YQU
-
ORD
2 stops8h 30m
WestJet
Mon 14/95:30 p.m.
ORD
-
YQU
1 stop8h 45m
WestJet
Deal found 9/4C$ 466
Thu 10/96:00 a.m.
YQU
-
ORD
1 stop9h 40m
Delta
Mon 14/95:30 p.m.
ORD
-
YQU
1 stop8h 45m
Delta
Deal found 8/4C$ 617
Sat 23/57:10 a.m.
YQU
-
ORD
2 stops8h 30m
WestJet
Sat 30/55:30 p.m.
ORD
-
YQU
1 stop28h 00m
WestJet
Deal found 7/4C$ 749
Thu 10/95:55 p.m.
YQU
-
ORD
2 stops14h 05m
Air Canada
Mon 14/98:40 p.m.
ORD
-
YQU
2 stops21h 35m
Air Canada
Deal found 10/4C$ 794
Thu 17/99:05 p.m.
YQU
-
MDW
2 stops23h 41m
Delta
Mon 21/91:00 p.m.
MDW
-
YQU
2 stops13h 15m
Delta
Deal found 7/4C$ 833
Sat 23/57:10 a.m.
YQU
-
ORD
2 stops8h 30m
Multiple Airlines
Sat 30/55:05 a.m.
ORD
-
YQU
3 stops40h 25m
Multiple Airlines
Deal found 7/4C$ 1,021
Sat 23/56:00 a.m.
YQU
-
MDW
2 stops11h 33m
WestJet
Sat 30/57:13 p.m.
MDW
-
YQU
2 stops25h 17m
WestJet
Deal found 7/4C$ 1,067

Find 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 11 April 2026.

Round-trip from

C$ 466
WestJet
  • WestJet
  • 10/9-14/9
  • 3 total stops
  • 17h 15m total
  • Grande Prairie to Illinois
Search Deals

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 11 April 2026.
Use the filters below to find and compare flights from Grande Prairie to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Grande PrairieChicago

YQU - ORD

YQUORD

Grande Prairie

Thu 10/9

7:10 a.m.-4:40 p.m.

2 stops8h 30m

Chicago O'Hare Intl

Mon 14/9

5:30 p.m.-1:15 a.m.

1 stop8h 45m

C$ 466

Grande PrairieChicago

YQU - ORD

YQUORD

Grande Prairie

Thu 10/9

6:00 a.m.-4:40 p.m.

1 stop9h 40m

Chicago O'Hare Intl

Mon 14/9

5:30 p.m.-1:15 a.m.

1 stop8h 45m

C$ 617

Grande PrairieChicago

YQU - ORD

YQUORD

Grande Prairie

Sat 23/5

7:10 a.m.-4:40 p.m.

2 stops8h 30m

Chicago O'Hare Intl

Sat 30/5

5:30 p.m.-8:30 p.m.

1 stop28h 00m

C$ 749

Grande PrairieChicago

YQU - ORD

YQUORD

Grande Prairie

Thu 10/9

5:55 p.m.-9:00 a.m.

2 stops14h 05m

Chicago O'Hare Intl

Mon 14/9

8:40 p.m.-5:15 p.m.

2 stops21h 35m

C$ 794

Grande PrairieChicago

YQU - MDW

YQUMDW

Grande Prairie

Thu 17/9

9:05 p.m.-9:46 p.m.

2 stops23h 41m

Chicago Midway

Mon 21/9

1:00 p.m.-1:15 a.m.

2 stops13h 15m

C$ 833

Grande PrairieChicago

YQU - ORD

YQUORD

Grande Prairie

Sat 23/5

7:10 a.m.-4:40 p.m.

2 stops8h 30m

Chicago O'Hare Intl

Sat 30/5

5:05 a.m.-8:30 p.m.

3 stops40h 25m

C$ 1,021

Grande PrairieChicago

YQU - MDW

YQUMDW

Grande Prairie

Sat 23/5

6:00 a.m.-6:33 p.m.

2 stops11h 33m

Chicago Midway

Sat 30/5

7:13 p.m.-7:30 p.m.

2 stops25h 17m

C$ 1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Sorted by cheapest first

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 11 April 2026.
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
3,320 reviews
Check prices

Boarding

7.4

Overall

7.2

Food

6.2

Comfort

7.0

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
WestJet
7.2
Good
3,320 reviews
WestJet
7.2
Good
3,320 reviews
Check prices

Boarding

7.4

Overall

7.2

Food

6.2

Comfort

7.0

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

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 8h 30m. 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.

See more FAQs

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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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