Your next trip, last seen at €116
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €116, departing 26 Nov 2026 (Last checked: 27 Oct 2026)One-way fareCheck live prices for this route
- Non-stop, one way
- €132, departing 5 Nov 2026 (Last checked: 27 Oct 2026)
- Airlines seen
- Air Canada, Porter Airlines Canada, WestJet
- Reported fastest flight
- 49m
- Non-stop
- Yes
About this route
Explore the fares we observed from Ottawa to Montreal. Prices move often, so pick your dates to see the latest options.
- Route distance
- 168 km
- Reported fastest flight
- 49m
- Alternative airports
- YND, YHU, YMX
Route-level information; individual journeys vary.
Published schedules report non-stop service with Air Canada. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| Air Canada | 4 / 27 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Ottawa Macdonald-Cartier International Airport (YOW) → Ottawa, city gazetteer reference point (45.4116, -75.6982): ≈ 10 km.
- Ottawa / Gatineau Airport (YND) → Ottawa, city gazetteer reference point (45.4116, -75.6982): ≈ 16 km.
- Montréal / Saint-Hubert Metropolitan Airport (YHU) → Montreal, city gazetteer reference point (45.5089, -73.5542): ≈ 11 km.
- Montreal / Pierre Elliott Trudeau International Airport (YUL) → Montreal, city gazetteer reference point (45.5089, -73.5542): ≈ 15 km.
- Montreal Mirabel International Airport (YMX) → Montreal, city gazetteer reference point (45.5089, -73.5542): ≈ 42 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Ottawa to Montreal: Air Canada, from €142 (checked 23 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Air Canada | €142Dec 5, 2026 | 4 |
| WestJet | €193Jan 28, 2027 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Ottawa to Montreal?
The lowest fare Routavio has observed is €116, found on 27 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Ottawa to Montreal?
In our observations November 2026 is the cheapest month so far, at €116.
Are there direct flights from Ottawa to Montreal?
Yes. Published schedules report non-stop flights on this route with Air Canada.
Which airlines fly from Ottawa to Montreal?
Routavio has seen these carriers on the route: Air Canada, Porter Airlines Canada, WestJet.
How many of the observed Ottawa to Montreal fares were non-stop?
20 of the 24 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a non-stop flight from Ottawa to Montreal?
Cheapest non-stop one-way fare: €132, departing 5 Nov 2026 (checked 27 Oct 2026).
Which airlines had non-stop offers on at least 3 departure dates from Ottawa to Montreal?
For Ottawa to Montreal, examples of observed one-way non-stop offers checked within the last 14 days: Air Canada (4). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which airline has the lowest fare from Ottawa to Montreal?
Cheapest airline from Ottawa to Montreal: Air Canada, from €142 (checked 23 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.