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STL (St. Louis) to YUL (Montreal) Flights $271.72

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Cheap STL to YUL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from St. Louis to Montreal (STL to YUL)

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : Sunday is your cheapest day to fly in the month of August. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : Do travelers from Saint Louis typically stay in Montreal for very long?
Answer : The average time spent in Montreal by passengers from Saint Louis is five days.

Question : Which airline can you expect delays with on this route?
Answer : 100% of GoJet Airlines flights from Lambert-St. Louis International Airport (STL) to Montreal-Pierre Elliott Trudeau International Airport (YUL) are late. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : In terms of overall promptness, how does STL to YUL rank compared to the rest of the world?
Answer : STL to YUL currently scores 0 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 0 stars, you should feel rather worried about getting to Montreal on time.

Question : Looking for the cheapest flight over the next 30 days?
Answer : Jul 18th has seen bookings (as of Jul 17th) as cheap as $298. That comes in 41% below the average price for this route. Saving on flight fares means you'll have more cash in your hand for the trip.

Question : What is the likelihood your flight will be delayed for this route?
Answer : The Saint Louis to Montreal route has been particularly poor at getting passengers to their destination on time and currently ranks among the worst in the world. If a flight is delayed, expect an average of over two hours added to your flight time.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating a lot more for this route than most routes from the United States, as they're ranging anywhere from $283 to $1,229. Remember, the sooner you book, the more you'll be able to save.