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Grande Prairie

$795+ Cheap flights from St. Louis (STL) to Grande Prairie (YQU)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YQU
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from St. Louis to Grande Prairie

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Grande Prairie (YQU). 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 April 30, 2025.

Round-trip from

$795
(Air Canada)
From Lambert-St Louis to Grande Prairie
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Cheapest flights from St. Louis to Grande Prairie
Explore the most affordable flight options available from St. Louis to Grande Prairie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:00 amSTL - YQU
2 stops12h 13mMultiple Airlines
Fri 5/165:55 pmYQU - STL
2 stops26h 06mMultiple Airlines
Deal found 4/29$795

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Grande Prairie 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 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from St. Louis to Grande Prairie that are best for you.

Fly from

St. Louis

Fly to

Grande Prairie

Route

Depart

Return

Price

St. LouisGrande Prairie

STL - YQU

STLYQU

Lambert-St Louis

Tue 5/13

6:00 am-5:13 pm

2 stops12h 13m

Grande Prairie

Fri 5/16

5:55 pm-9:01 pm

2 stops26h 06m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from St. Louis to Grande Prairie

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

Rainfall in Grande Prairie by month

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

In terms of precipitation, rainfall in Grande Prairie ranges from 0.6 - 3.0 inches per month. June is typically the wettest month, when rainfall can reach 3.0 in. February is typically the driest time to visit Grande Prairie when rainfall is around 0.6 in.

Temperature in Grande Prairie by month

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

If weather is an important factor for your trip to Grande Prairie, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.8 F).

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Grande Prairie. 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 St. Louis to Grande Prairie that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Grande Prairie?

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

  • Can I find deals for business class flights from St. Louis to Grande Prairie?

    Yes. Cheapflights offers flight deals from St. Louis to Grande Prairie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Peace River

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