Cheap Flights from Montreal to Ottawa Starting at $245
Helping travelers to find the best flight offers
Cheapest flights from Montreal to Ottawa
Cheapest one way flight
$245
Westjet
1 transfer
17h 37m
08/31/2025
The cheapest one-way flight from Montreal to Ottawa departs on 08/31/2025, is operated by Westjet and costs $245
Cheapest round trip flight
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There is no information about the cheapest roundtrip flight from Montreal to Ottawa
The fastest flight
0h 44m
Fastest flight from Montreal to Ottawa takes 0h 44m
Direct flights
Once a week
There are direct flights on this route 1 day a week: We
Earliest flight
8:50 AM
Latest flight
9:20 PM
Direct flights count
47
Distance
167km
Timezone difference
0h
The distance between Montreal and Ottawa is 167km (104 miles).There are 47 direct flights from Montreal to Ottawa.Montreal and Ottawa are in the same time zone.Flights from Montreal begin at 8:50 AM.The latest flight from Montreal departs at 9:20 PM.
Remember that on average the ideal time to book flights is 2 months before departure!
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Montreal to Ottawa
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.
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 Montreal to Ottawa
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 Montreal to Ottawa. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We couldn't find any special offers for flights from Montreal to Ottawa
Below you will find a list of airlines operating flights on the Montreal — Ottawa 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 Montreal to Ottawa, despite the fact that sometimes flights with transfers can cost significantly less.
