Cheap Flights from St. Louis (STL) to Red Deer (YQF)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Red Deer, AB (YQF-Red Deer Regional)

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Red Deer Regional Airport (YQF) cost?
Snag a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Red Deer Regional Airport (YQF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Red Deer Regional Airport (YQF)?
The cheapest month to fly from STL to YQF is , when demand is low. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Red Deer Regional Airport (YQF)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest STL to YQF flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Red Deer Regional Airport (YQF)?
There aren't any daily direct flights available from Lambert-St. Louis Intl. Airport (STL) to Red Deer Regional Airport (YQF). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from STL to YQF?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Red Deer Regional Airport (YQF)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to Red Deer Regional Airport (YQF) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Red Deer Regional Airport (YQF) last-minute?
Waiting until just before your trip to book a flight from STL to YQF often results in higher prices. While you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book a STL to YQF flight and hotel package?
Opting for a STL to YQF flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Red Deer Regional Airport (YQF)?
In most instances, you're able to cancel or reschedule your STL to YQF flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Red Deer Regional
Distance
1458 mi

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St. Louis to Red Deer Flights

The cheapest times to fly from St. Louis to Red Deer

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Red Deer are during the month of . You can find some of the cheapest flights from St. Louis to Red Deer with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Red Deer

Sunday is one of the best days to book for cheap flights from St. Louis to Red Deer: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Red Deer

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Red Deer in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Red Deer flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Red Deer airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Red Deer Flights

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*Available to One Key members.