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Cheap flights from Grande Prairie to Illinois

YQU — ORD
2 Apr — 9 Apr1
1 adult

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

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).

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.

  • 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$ 355). 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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Alternative routes for Grande Prairie to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 544AverageC$ 596FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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 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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