Your next trip, last seen at €155
Lowest observedAir Canada · 1 stop · One wayWhen 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
- €155, departing 1 Dec 2026 (Last checked: 24 Oct 2026)One-way fareCheck live prices for this route
- Non-stop, one way
- €186, departing 6 Dec 2026 (Last checked: 24 Oct 2026)
- Airlines seen
- Air Canada, Porter Airlines Canada, WestJet
- Reported fastest flight
- 1h 24m
- Non-stop
- Yes
About this route
Explore the fares we observed from Montreal to Saint John. Prices move often, so pick your dates to see the latest options.
- Route distance
- 585 km
- Reported fastest flight
- 1h 24m
- Alternative airports
- 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 | 19 / 84 |
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
- 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.
- Saint John Airport (YSJ) → Saint John, city gazetteer reference point (45.2733, -66.0633): ≈ 14 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 Montreal to Saint John: Air Canada, from €155 (checked 24 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Air Canada | €155Dec 1, 2026 | 75 |
| Porter Airlines Canada | €283Dec 15, 2026 | 7 |
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 Montreal to Saint John?
The lowest fare Routavio has observed is €155, found on 24 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Montreal to Saint John?
In our observations December 2026 is the cheapest month so far, at €155.
Are there direct flights from Montreal to Saint John?
Yes. Published schedules report non-stop flights on this route with Air Canada.
Which airlines fly from Montreal to Saint John?
Routavio has seen these carriers on the route: Air Canada, Porter Airlines Canada, WestJet.
How long does the flight from Montreal to Saint John take?
Across the 51 fares Routavio observed, the average journey time is 4h 55m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Montreal to Saint John fares were non-stop?
8 of the 51 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 Montreal to Saint John?
Cheapest non-stop one-way fare: €186, departing 6 Dec 2026 (checked 24 Oct 2026).
Which airlines had non-stop offers on at least 3 departure dates from Montreal to Saint John?
For Montreal to Saint John, examples of observed one-way non-stop offers checked within the last 14 days: Air Canada (19). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which airline has the lowest fare from Montreal to Saint John?
Cheapest airline from Montreal to Saint John: Air Canada, from €155 (checked 24 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.