Question 1

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

Accepted Answer

A one-way nonstop (direct) flight between Toronto and St. Louis takes around 2.1 hours.

Question 2

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

Accepted Answer

The flight distance between Toronto and St. Louis is 1052 km.

Question 3

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

Accepted Answer

Several carriers operate flights between Toronto and St. Louis. Airlines offering nonstop (direct) flights include United Airlines.

Question 4

What are the most popular routes to and from Toronto?

Accepted Answer

Travelers frequently search for route combinations, such as Toronto and Vancouver, Montreal, Calgary, Istanbul, Winnipeg, Edmonton, Mexico City, Barcelona, Dublin, Athens, New York, Paris, Tirana, Amsterdam, Madrid, London, Budapest, Kyiv, Stockholm, Cancún.

Question 5

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, Manchester, New York, Cebu, San Jose, Atlanta, Los Angeles, Orlando, Edinburgh, Houston, San Francisco, Seattle, Phoenix, Portland, Denver, Dallas, Glasgow, Paris, Charlotte, Washington, D.C..

Question 6

Which airports are there in Toronto?

Accepted Answer

Toronto is mainly served by Toronto Pearson International. But there are other airports nearby, including Billy Bishop Toronto City, Downsview Airport, Buttonville Municipal Airport.

Question 7

What airports are near Toronto?

Accepted Answer

The main airport in Toronto is Toronto Pearson International. It is also served by Buffalo Niagara International, Greater Rochester International, John C. Munro Hamilton International, London International, Region of Waterloo International, Niagara Falls International.

Question 8

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, Abraham Lincoln Capital, MidAmerica St. Louis, Evansville Regional, General Wayne A. Downing Peoria International, Central Illinois Regional, Williamson County Regional, Barkley Regional, Cape Girardeau Regional, Waynesville-St. Robert Regional.

Question 9

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Toronto and St. Louis?

Accepted Answer

Yes, it's possible to combine different modes of transport between Toronto and St. Louis thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Toronto and St. Louis can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 10

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 11

Which airlines fly between Toronto and St. Louis?

Accepted Answer

Currently, you can fly between Toronto and St. Louis with United Airlines, WestJet, Porter Airlines, Southern Airways Express, Frontier Airlines.

Question 12

When's the best time to travel between Toronto and St. Louis?

Accepted Answer

If you don’t have specific dates for your trip between Toronto and St. Louis, 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 13

What flights operate between Toronto and St. Louis?

Accepted Answer

Traveling between Toronto and St. Louis, 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 14

How many airports are there near Toronto?

Accepted Answer

There are a number of airports in and around Toronto. The main one is Toronto Pearson International and other nearby airports include Buffalo Niagara International, Greater Rochester International, John C. Munro Hamilton International, London International, Region of Waterloo International, Niagara Falls International

Question 15

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, Abraham Lincoln Capital, MidAmerica St. Louis, Evansville Regional, General Wayne A. Downing Peoria International, Central Illinois Regional, Williamson County Regional, Barkley Regional, Cape Girardeau Regional, Waynesville-St. Robert Regional.

Question 16

What time do nonstop (direct) flights between Toronto and St. Louis 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 Toronto, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do nonstop (direct) flights between Toronto and St. Louis 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 St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 18

What time do flights between Toronto and St. Louis 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 Toronto, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 19

What time do flights between Toronto and St. Louis 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 St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£156
Cheapest nonstop round-trip	£226
Cheapest round-trip	£273
Average round-trip	£329
Nonstop flights in June	£226 – £820

Airline	Mon 10.06	Tue 11.06	Wed 12.06	Thu 13.06	Fri 14.06	Sat 15.06	Sun 16.06
United Airlines	1	2	2	2	2	2	---
Air Canada	---	---	---	---	---	---	---

Airline	Mon 17.06	Tue 18.06	Wed 19.06	Thu 20.06	Fri 21.06	Sat 22.06	Sun 23.06
United Airlines	2	2	1	2	2	2	---
Air Canada	---	---	---	---	---	---	---

Airline	Mon 24.06	Tue 25.06	Wed 26.06	Thu 27.06	Fri 28.06	Sat 29.06	Sun 30.06
United Airlines	---	1	2	2	2	2	2
Air Canada	1	---	---	---	---	---	---

Airline	Mon 01.07	Tue 02.07	Wed 03.07	Thu 04.07	Fri 05.07	Sat 06.07	Sun 07.07
United Airlines	2	1	2	1	2	2	1
Air Canada	---	---	---	---	---	---	---

Cheap flights from Toronto, Canada to St. Louis, MO

Flights starting at £142. Choose between United Airlines, WestJet, or Porter Airlines to find the best price.

Tips to know when travelling to St. Louis

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Average round-trip

Nonstop flights in June

Search by stops

Search by carrier

Search by price

Search by departure date

One-way trips

Round trips

Weekly direct flights

Weekly direct flights for Mon 10.06 - Sun 16.06

Weekly direct flights for Mon 17.06 - Sun 23.06

Weekly direct flights for Mon 24.06 - Sun 30.06

Weekly direct flights for Mon 01.07 - Sun 07.07

Check-in for a flight from Toronto to St. Louis

Weather in St. Louis

Average Weather

14 day forecast

Frequently asked questions

Explore alternative trips

Flights from Toronto

Flights to St. Louis

Popular routes

The nearest countries with flights to St. Louis

Other destination countries from Toronto

Airports near Toronto

Airports near St. Louis

Kiwi.com: the best free travel app for Android and iPhone

Company

Platform

Features

Discover

Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
United Airlines	UAL	UA	Yes	No
WestJet	WJA	WS	No	Opens 24 days before flight Closes 1 hours before flight
Porter Airlines	POE	PD	Yes	Opens 24 days before flight Closes 1 hours before flight
Southern Airways Express	FDY	9X	Yes	No
Frontier Airlines	FFT	F9	No	Opens 24 days before flight Closes 1 hours before flight

Month	Average monthly max temperature	Average monthly min temperature
January	3°C	-3°C
February	6°C	-2°C
March	13°C	3°C
April	18°C	8°C
May	24°C	14°C
June	29°C	19°C
July	31°C	21°C
August	30°C	20°C
September	27°C	16°C
October	20°C	10°C
November	12°C	3°C
December	7°C	0°C