Cheap flights from Saint Louis to Montreal Trudeau

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Cheap Saint Louis - Montreal Trudeau flight offers

Find cheap flight tickets and last-minute flight deals from Saint Louis to Montreal Trudeau

DELTA
Tue, 10/06 (STL) Saint Louis -> (YUL) Montreal
Direct
DELTA
Mon, 10/12 (YUL) Montreal -> (STL) Saint Louis
Direct
Price found 4 days ago
from $649
DELTA
Tue, 10/06 (STL) Saint Louis -> (YUL) Montreal
Direct
DELTA
Mon, 10/12 (YUL) Montreal -> (STL) Saint Louis
Direct
Price found 4 days ago
from $649

Info about flights from Saint Louis to Montreal Trudeau

Some useful info about flights from Saint Louis to Montreal Trudeau to help you plan your next trip

Average flight duration 2h 46m
Cheapest month March
Average number of flights per week 2
First flight time 05:00
Last flight time 20:05
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Top airlines on the route Saint Louis - Montreal Trudeau

Airlines providing flights to Montreal Trudeau from Saint Louis

American Airlines
American Airlines
DELTA
DELTA

How much is a ticket from Saint Louis to Montreal Trudeau?

Depending on when you travel and how far in advance you book, fares between Saint Louis and Montreal can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Airport options between Saint Louis and Montreal

Even for routes around 967 mi, using different airports might affect flight cost and travel time.

  • Airports in Saint Louis: Only Saint Louis - Lambert operates here.
  • Airports in Montreal: Montreal offers flights from 2 airports - Saint-Hubert, Trudeau International.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from Saint Louis - Lambert to Montreal - Trudeau International

Filter and compare flights from Saint Louis to Montreal Trudeau

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to Canada? Check these: Calgary, Halifax, Montreal, Toronto, Vancouver.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.
Frequently Asked Questions

Frequently asked questions about flights from Saint Louis to Montreal Trudeau.

How much does an airline ticket from Saint Louis to Montreal Trudeau cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Saint Louis to Montreal Trudeau.

How far is Saint Louis from Montreal?

Saint Louis is about 967 mi from Montreal.

What are the airports in Montreal?

Montreal has 2 airports: Saint-Hubert, Trudeau International.

What are the airports in Saint Louis?

Saint Louis has one airport: Saint Louis - Lambert.

What are the most popular cities in Canada?

The most popular cities in Canada according to our users' searches are: Calgary, Halifax, Montreal, Toronto, Vancouver.

When should I book a flight from Saint Louis to Montreal?

The best time to book a flight from Saint Louis to Montreal is 1 month in advance, while the worst time is 7 weeks in advance.

What is the cheapest month to fly from Saint Louis to Montreal?

The cheapest month to fly from Saint Louis to Montreal is March.

What is the most expensive month to fly from Saint Louis to Montreal?

The most expensive month to fly from Saint Louis to Montreal is July.

What is the best day of the week to fly from Saint Louis to Montreal?

For flights from Saint Louis to Montreal Saturday is on average the cheapest day to fly, while Wednesday is the most expensive day to fly.