Ottawa airports overview
YOW
$311
Starting at$419
on averageHelping travelers to find the best flight offers
Below you will find a list of airlines operating flights on the Ottawa — Montreal route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Ottawa to Montreal, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ottawa to Montreal:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Ottawa — Montreal
05/17/2025
Departure date
Direct flight
AC8002
Starting at $481
Ottawa — Montreal
05/18/2025
Departure date
Direct flight
AC476
Starting at $489
Ottawa — Montreal
08/09/2025
Departure date
Direct flight
AC8002
Starting at $321
We couldn't find any special offers for flights from Ottawa to Montreal
Starting at $124
Unable to find information about the schedule of direct flights from
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Ottawa to Montreal. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cheapest flight ticket from Ottawa to Montreal according to data for the last 48 hours costs $252
Often the best time to buy tickets from Ottawa to Montreal is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ottawa to Montreal can be found flying in these months: August.
The fastest flights from Ottawa to Montreal start from 14 hours 15 minutes in the air.
The following airlines operate direct flights on the route Ottawa — Montreal: Air Canada
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Ottawa to Montreal
The cheapest one-way flight from Ottawa to Montreal departs on 05/18/2025, is operated by Westjet and costs $252
There is no information about the cheapest roundtrip flight from Ottawa to Montreal
Fastest flight from Ottawa to Montreal takes 14h 15m
There are no direct flights on this route.
The distance between Ottawa and Montreal is 167km (104 miles). There are 56 direct flights from Ottawa to Montreal. Ottawa and Montreal are in the same time zone. Flights from Ottawa begin at 6:00 AM. The latest flight from Ottawa departs at 8:55 PM.