Cheap flights from Missouri to Montreal from $232
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Montreal departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Missouri to Montreal
Cheap round-trip flights
Cheap one-way flights
Cheap direct flights
Delta flights from Missouri to Montreal Pierre Elliott Trudeau Intl Airport
Our best Delta deals on Missouri to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
WestJet flights from Missouri to Montreal Pierre Elliott Trudeau Intl Airport
Our best WestJet deals on Missouri to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
See travel insights to Montreal from
How to get the cheapest flight ticket from Missouri to Montreal Pierre Elliott Trudeau Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The month of October is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Missouri averaging around $521.
What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?
The cheapest day to depart from Missouri to Montreal Pierre Elliott Trudeau Intl Airport is on a Tuesday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will often find tickets for as low as $1,052. Flights from Missouri to Montreal Pierre Elliott Trudeau Intl Airport on a Saturday will generally be more expensive and average around $1,274. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?
In the evening is the cheapest time of day to fly from Missouri to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $282. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,216.
What is the cheapest Missouri to Montreal Pierre Elliott Trudeau Intl flight route?
Fly from Lambert-St Louis to Montreal Pierre Elliott Trudeau Intl for the best Missouri - Montreal Pierre Elliott Trudeau Intl flight prices
What is the cheapest airline that flies from Missouri to Montreal Pierre Elliott Trudeau Intl?
Delta, United Airlines, and Air Canada are the most popular carriers operating from Missouri to Montreal Pierre Elliott Trudeau Intl
What airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?
Air Canada, Delta and WestJet are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from Missouri according to our data. Air Canada is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 5 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Missouri to Montreal Pierre Elliott Trudeau Intl Airport on average per week?
14 flights are operational weekly from Missouri to Montreal Pierre Elliott Trudeau Intl Airport as of May 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
How long does it take to fly to Montreal Pierre Elliott Trudeau Intl Airport?
Flight times from Missouri to Montreal Pierre Elliott Trudeau Intl Airport vary, but if you’re flying out of St. Louis and flying into Montreal Pierre Elliott Trudeau Intl Airport (one of the most popular routes), then the duration is 2h 30m on average. Another popular route from Missouri to Montreal Pierre Elliott Trudeau Intl Airport is flying from Kansas City to Montreal Pierre Elliott Trudeau Intl Airport, which will take roughly 5h 24m. Keep in mind that layovers or delays could extend your travel time.
Cheap Missouri to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Missouri to Montreal Pierre Elliott Trudeau Intl Airport
When did momondo last update prices for flights from Missouri to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from Missouri to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.
How many operators does momondo search for flights from Missouri to Montreal Pierre Elliott Trudeau Intl Airport?
The number of operators available for flights from Missouri to Montreal Pierre Elliott Trudeau Intl Airport is 5 as of May 2025.
How old do you have to be to fly from Missouri to Montreal Pierre Elliott Trudeau Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Missouri to Montreal Pierre Elliott Trudeau Intl Airport?
Based on momondo bookings for flights between Missouri and Montreal Pierre Elliott Trudeau Intl Airport, the leading plane model is Airbus A220-300, making up 35.11% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 35.11%, Airbus A330-300 with 15.96%, and Boeing 737 MAX 8 with 2.13%.
Best airlines flying from Missouri to Montreal Pierre Elliott Trudeau Intl Airport
Compare and see reviews for airlines that fly from Missouri to Montreal Pierre Elliott Trudeau Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $141 | Free Cancellation | Rating 7.4 8,702 reviews | |||
| PriceFrom $187 | Free Cancellation | Rating 7.0 9,273 reviews | |||
| PriceFrom $330 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $340 | Free Cancellation | Rating 8.0 7,941 reviews | |||
| PriceFrom $416 | Free Cancellation | Rating 7.2 2,829 reviews |
Traveling to a place near Montreal?
Book flights to Montreal if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Missouri to Montreal?
It is quick and easy to find Missouri to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.
Can I find flights from Missouri to Montreal with flexible booking policies on momondo?
momondo does allow users to show only those flights to Montreal from Missouri which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Missouri to Montreal?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Montreal.
I’m not ready to book a flight from Missouri to Montreal right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Montreal from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.