Title: Cheap Flights from St. Louis (STL) to Red Deer (YQF) - Expedia.ca ![Johnston Canyon featuring hiking or walking, a garden and snow](https://images.trvl-media.com/place/602291/15c292fe-5f3a-4b62-8fed-f100c246fd53.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602291/15c292fe-5f3a-4b62-8fed-f100c246fd53.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from St. Louis (STL) to Red Deer (YQF) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Lambert-St. Louis International Airport (STL) to Red Deer, AB (YQF-Red Deer Regional) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:yqf,departure:05/10/2025TANYT&leg2=from:yqf,to:stl,departure:12/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:yqf,departure:05/10/2025TANYT&leg2=from:yqf,to:stl,departure:12/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:yqf,departure:05/10/2025TANYT&leg2=from:yqf,to:stl,departure:12/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:yqf,departure:05/10/2025TANYT&leg2=from:yqf,to:stl,departure:12/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:yqf,departure:05/10/2025TANYT&leg2=from:yqf,to:stl,departure:12/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:yqf,departure:05/10/2025TANYT&leg2=from:yqf,to:stl,departure:12/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:stl,to:yqf,departure:05/10/2025TANYT&leg2=from:yqf,to:stl,departure:12/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from STL to Red Deer Airport? > Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Lambert-St. Louis Intl. Airport (STL) to Red Deer Airport start from . Make your booking ASAP to get the best price for your big adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to Red Deer Airport? > Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to Red Deer Regional Airport (YQF) that have flexible change policies? > Use our "No change fees" filter to find flexible ticketing options for your flight from STL to YQF. This allows you to snag a low rate in advance and still have the freedom to reschedule without any extra fees. Fare adjustments may apply if your new flight is more expensive. ### How far is the flight from Lambert Field to YQF? > Expect to be in the air for a while, as the flight distance between Lambert Field and Red Deer Regional Airport (YQF) is 2,300 kilometres. Put together a playlist of your favourite songs before you leave home to stay entertained during your flight. ### Which airlines fly direct from STL to YQF? > Unfortunately, there are no airlines that fly direct between Lambert-St. Louis Intl. Airport (STL) and YQF. You'll need to book a flight with one or more stops. ### Are Lambert Field to Red Deer Regional Airport (YQF) flight tickets cheaper when they're purchased at the last minute? > Booking last minute from STL to Red Deer Airport can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out altogether! If you'd prefer to start your trip planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines publish their prices so far in advance. Our top tip? Check back often as updates are made regularly. ## Travel information | Origin airport | Lambert-St. Louis Intl. | | --- | --- | | Destination airport | Red Deer Regional | | Distance | 2333 km | ## Book with confidence ### St. Louis to Alberta Flights **The easy way to book your flights from St. Louis to Red Deer**  With Expedia, it’s simple to find and book flights to Red Deer from St. Louis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Red Deer Regional, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from St. Louis to Red Deer today, tomorrow, or this week.   **Save dollars with cheap flights from Lambert-St. Louis Intl., STL to Red Deer Regional, YQF**  Sort your search results by price to find great deals on your flight from St. Louis to Red Deer—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Red Deer from St. Louis currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Red Deer   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Red Deer from St. Louis**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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