Cheap flights from Rochester to Montreal

One-way fares from $377 · ROC → YMQ · prices found by travellers in the last 48 hours

Compare all dates Montreal → Rochester
Cheapest fare
$377

Allegiant Air · Thu, Nov 12

Cheapest month
November

from $377

Direct flights
Not recently

Usually 1+ stop

Quickest trip
7h 45m

420 km

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Cheapest month to fly from Rochester to Montreal

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $377

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Allegiant Air
Depart20:03 Thu, Nov 12ROC → YUL 7h 45m · 2 stops
$377one way, per person
View deal
See every date in November 2026 →

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About flights from Rochester to Montreal

Rochester (ROC) and Montreal (YMQ) are about 420 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 7h 45m. Over the next few months, one-way fares start from $377, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Rochester to Montreal?

The cheapest one-way fare we've seen recently is $377 with Allegiant Air, departing Thursday, November 12, 2026.

What is the cheapest month to fly from Rochester to Montreal?

November 2026 currently has the lowest fares, from $377 one way.

Are there direct flights from Rochester to Montreal?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Rochester to Montreal?

The quickest journey we've seen takes about 7h 45m. Rochester and Montreal are around 420 km apart.

Which airlines fly from Rochester to Montreal?

Recent fares on this route were with Allegiant Air.

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