Cheap Flights from St. Louis (STL) to Fort McMurray (YMM)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Fort McMurray, AB (YMM)

St. Louis to Fort McMurray Flights

The cheapest times to fly from St. Louis to Fort McMurray

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 Fort McMurray are during the month of . You can find some of the cheapest flights from St. Louis to Fort McMurray with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Fort McMurray

Sunday is one of the best days to book for cheap flights from St. Louis to Fort McMurray: 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 Fort McMurray

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 Fort McMurray 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 Fort McMurray 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 Fort McMurray 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.

 

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Fort McMurray Airport (YMM) cost?
Snag a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Fort McMurray Airport (YMM) 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 Fort McMurray Airport (YMM)?
is the least expensive month to fly from STL to YMM. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Fort McMurray Airport (YMM)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest STL to YMM flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Fort McMurray Airport (YMM)?
You'll have to book a flight with a layover when traveling from Lambert-St. Louis Intl. Airport (STL) to Fort McMurray Airport (YMM). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from STL to YMM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on various factors, such as the carrier and season.*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 Fort McMurray Airport (YMM)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to Fort McMurray Airport (YMM) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**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 Fort McMurray Airport (YMM) last-minute?
Last-minute fares from STL to YMM are typically more expensive. For the best rates, start looking for flights well ahead of time. That being said, if your travel plans are flexible, you may find a cheap ticket right before your journey.
Is it cheaper to book a STL to YMM flight and hotel package?
Compared with arranging hotels and flights separately, booking a STL to YMM flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the stress out of planning your trip. Simply pick your flights and select from our wide range of hotels, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Fort McMurray Airport (YMM)?
If you reserved your STL to YMM flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Explore a world of travel with Expedia

*Available to One Key members.