Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Fort McMurray as you normally would.
Air Canada is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
While on average a flight from Detroit to Fort McMurray is generally $561, our data shows the cheapest flight currently is $411. When looking at the most popular route, (Detroit Metropolitan Wayne County - Fort Mcmurray), you can expect to pay $947 for that flight.