Cheap Flights from Montreal to Ottawa

Cheapest flights 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.

Cheapest one way flight

$168

Westjet

1 transfer

17h 54m

04/01/2026

The cheapest one-way flight from Montreal to Ottawa departs on 04/01/2026, is operated by Westjet and costs $168

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Montreal to Ottawa

The fastest flight

0h 50m

Fastest flight from Montreal to Ottawa takes 0h 50m

Direct flights

Once a week

There are direct flights on this route 1 day a week: Fr

Earliest flight

9:24 AM

Latest flight

7:24 PM

Direct flights count

32

Distance

167km

Timezone difference

0h

The distance between Montreal and Ottawa is 167km (104 miles). There are 32 direct flights from Montreal to Ottawa. Montreal and Ottawa are in the same time zone. Flights from Montreal begin at 9:24 AM. The latest flight from Montreal departs at 7:24 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Montreal to Ottawa by month

The cost of a one-way flight from Montreal to Ottawa ranges from $168 (April 2026) to $219 (December 2025). On average, the ticket price is about $194–$219.

April 2026

Lowest price

on average:

$168

December 2025

Highest price

on average:

$219

Avg Price

Airlines operating on route

Flights from Montreal to Ottawa are operated by several airlines — Air Canada and Westjet. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $168, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.

Air Canada

Starting at $219

Westjet

Starting at $168

Direct Flights from Montreal to Ottawa

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.

Montreal — Ottawa

YMQ — YOW

12/12/2025

Departure

Direct flight

AC2545

Starting at $586

Montreal — Ottawa

YMQ — YOW

04/01/2026

Departure

Direct flight

AC8007

Starting at $318

Schedule of direct flights from Montreal to Ottawa

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Montreal to Ottawa:

Unable to find information about the schedule of direct flights from

Montreal airports overview

St. Hubert Airport

•

YHU

4km

Mirabel International Airport

•

YMX

41km

Montreal-Pierre Elliott Trudeau International Airport

•

YUL

17km

•

Ottawa airports overview

Gatineau Airport

•

YND

10km

Ottawa/Macdonald-Cartier International Airport

•

YOW

11km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Montreal to Ottawa?

The cheapest flight ticket from Montreal to Ottawa according to data for the last 48 hours costs $168

When is the best time to buy air tickets on the route Montreal — Ottawa?

Often the best time to buy tickets from Montreal to Ottawa is 2 months before departure.

When is the cheapest time of year to fly from Montreal to Ottawa?

Based on statistics over the past years, the lowest prices for flights from Montreal to Ottawa can be found flying in these months: April, December.

How long does it take to fly from Montreal to Ottawa?

The fastest flights from Montreal to Ottawa start from 50 minutes in the air.

Which airline can fly direct from Montreal to Ottawa?

The following airlines operate direct flights on the route Montreal — Ottawa: Air Canada

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 couldn't find any special offers for flights from Montreal to Ottawa

Alternative routes

Manchester ➜ Ottawa•Portland ➜ Ottawa•Syracuse ➜ Ottawa•Ottawa ➜ Ottawa•Montreal ➜ Syracuse•Montreal ➜ Montreal•Montreal ➜ Toronto

•••••••••••••••••••

Cheapest one way flight

$168

Westjet

1 transfer

17h 54m

04/01/2026

The cheapest one-way flight from Montreal to Ottawa departs on 04/01/2026, is operated by Westjet and costs $168

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Montreal to Ottawa

The fastest flight