Question 1

How long does it take to travel from St. Louis to Montreal?

Accepted Answer

A one-way nonstop (direct) flight between St. Louis and Montreal takes around 2.5 hours.

Question 2

What is the flight distance between St. Louis and Montreal?

Accepted Answer

The flight distance between St. Louis and Montreal is 1559 km.

Question 3

What airlines offer nonstop (direct) flights between St. Louis and Montreal?

Accepted Answer

Several carriers operate flights between St. Louis and Montreal. Airlines offering nonstop (direct) flights include Air Canada, United Airlines.

Question 4

What are the most popular routes to and from St. Louis?

Accepted Answer

Travelers frequently search for route combinations, such as St. Louis and London, Las Vegas, Orlando, Cancún, Denver, Los Angeles, San Francisco, Mexico City, Cali, Buenos Aires, Ottawa, Lima, Toronto, Edmonton, San José, Reykjavik, Kelowna, Tuxtla Gutiérrez, Sydney, Fort Lauderdale.

Question 5

What are the most popular routes to and from Montreal?

Accepted Answer

Travelers frequently search for route combinations, such as Montreal and Vancouver, London, Toronto, Calgary, Edmonton, Winnipeg, Halifax, Mexico City, Atlanta, Paris, Kelowna, Cancún, Houston, Barcelona, Madrid, Guadalajara, Medellín, Edinburgh, Dallas, Manchester.

Question 6

What airports are near St. Louis?

Accepted Answer

The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, General Wayne A. Downing Peoria International, Evansville Regional, Williamson County Regional, MidAmerica St. Louis, Waynesville-St. Robert Regional, Barkley Regional, Central Illinois Regional, Cape Girardeau Regional, Abraham Lincoln Capital.

Question 7

What airports are near Montreal?

Accepted Answer

The main airport in Montreal is Montréal–Pierre Elliott Trudeau International. It is also served by Ottawa Macdonald–Cartier International, Burlington International, Québec City Jean Lesage International, Ogdensburg International, Plattsburgh International, Massena International, Adirondack Regional, Lebanon Municipal.

Question 8

Which airlines fly between St. Louis and Montreal?

Accepted Answer

Currently, you can fly between St. Louis and Montreal with Frontier Airlines, WestJet, Porter Airlines, Air Canada, United Airlines.

Question 9

When’s the best time to travel between St. Louis and Montreal?

Accepted Answer

If you don’t have specific dates for your trip between St. Louis and Montreal, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 10

What flights operate between St. Louis and Montreal?

Accepted Answer

Traveling between St. Louis and Montreal, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 11

How many airports are there near St. Louis?

Accepted Answer

There are a number of airports in and around St. Louis. The main one is St. Louis Lambert International and other nearby airports include St. Louis Lambert International, General Wayne A. Downing Peoria International, Evansville Regional, Williamson County Regional, MidAmerica St. Louis, Waynesville-St. Robert Regional, Barkley Regional, Central Illinois Regional, Cape Girardeau Regional, Abraham Lincoln Capital

Question 12

How many airports are there near Montreal?

Accepted Answer

There are a number of airports in and around Montreal. The main one is Montréal–Pierre Elliott Trudeau International and other nearby airports include Ottawa Macdonald–Cartier International, Burlington International, Québec City Jean Lesage International, Ogdensburg International, Plattsburgh International, Massena International, Adirondack Regional, Lebanon Municipal.

Question 13

What time do nonstop (direct) flights between St. Louis and Montreal depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do nonstop (direct) flights between St. Louis and Montreal arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Montreal, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 15

What time do flights between St. Louis and Montreal depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do flights between St. Louis and Montreal arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Montreal, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£144
Cheapest nonstop round-trip	£1,061
Cheapest round-trip	£273
Average round-trip	£511
Includes rare itinerary	Travel hack

Airline	Mon 29.09	Tue 30.09	Wed 01.10	Thu 02.10	Fri 03.10	Sat 04.10	Sun 05.10
United Airlines	1	1	1	1	1	1	---
Air Canada	---	---	---	---	---	---	1
Weekly flights: 7 total	Daily flights: 1 average	Most flights: Monday 1 flights

Airline	Mon 06.10	Tue 07.10	Wed 08.10	Thu 09.10	Fri 10.10	Sat 11.10	Sun 12.10
United Airlines	1	1	1	1	1	1	---
Air Canada	---	---	---	---	---	---	1
Weekly flights: 7 total	Daily flights: 1 average	Most flights: Monday 1 flights

Airline	Mon 13.10	Tue 14.10	Wed 15.10	Thu 16.10	Fri 17.10	Sat 18.10	Sun 19.10
United Airlines	1	1	---	---	---	---	---
Air Canada	---	---	1	---	---	---	---
Weekly flights: 3 total	Daily flights: 0.43 average	Most flights: Monday 1 flights

Airline	Mon 20.10	Tue 21.10	Wed 22.10	Thu 23.10	Fri 24.10	Sat 25.10	Sun 26.10
United Airlines	---	---	---	---	---	---	---
Air Canada	---	---	---	---	---	---	---
Weekly flights: 0 total	Daily flights: 0 average	Most flights: 0 flights

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Name	Carrier code	IATA Code	Passport needed during booking
Frontier Airlines	FFT	F9	No
WestJet	WJA	WS	No
Porter Airlines	POE	PD	No
Air Canada	ACA	AC	Yes
United Airlines	UAL	UA	No

Month	Average monthly max temperature	Average monthly min temperature
January	-5°C	-13°C
February	-3°C	-11°C
March	2°C	-5°C
April	10°C	1°C
May	18°C	8°C
June	22°C	13°C
July	26°C	17°C
August	25°C	16°C
September	21°C	12°C
October	13°C	6°C
November	5°C	0°C
December	-1°C	-6°C