Knoxville to Montreal flights

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Lowest observed

€150

Average observed

€279

Cheapest month

October 2026

Last checked

8 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €150

Lowest observed

28 Oct 2026

Allegiant Air · 2 stops · One way

Cheapest observed day · Last checked: 30 Sep 2026

Departure

09:10

When to fly

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Find the dates that work for you

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.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Lowest observed: €150, departing 28 Oct 2026 (Last checked: 30 Sep 2026)One-way fareCheck live prices for this route
Airlines seen: Air Canada, Air Transat, Allegiant Air, American Airlines, Delta Air Lines, Porter Airlines Canada +2 more
Typical journey time: 13h 40m

Short answer

We have seen Air Canada fares from Knoxville to Montreal. The lowest fare our own searches returned is €150, seen on 30 Sep 2026. The average across the fares we caught is €279. October 2026 is the cheapest month in our observations, at €150. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Knoxville to Montreal. Prices move often, so pick your dates to see the latest options.

Route distance: 1,372 km
Typical journey time: 13h 40m
Airlines seen: Air Canada, Air Transat, Allegiant Air, American Airlines, Delta Air Lines, Porter Airlines Canada +2 more
Seen on fares with a connection: Allegiant Air, United Airlines, Porter Airlines Canada, Air Canada, American Airlines, Delta Air Lines +1 more
Alternative airports: YHU, YMX

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

McGhee Tyson Airport (TYS) → Knoxville, city gazetteer reference point (35.9606, -83.9207): ≈ 18 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 Knoxville to Montreal: Allegiant Air, from €150 (checked 30 Sep 2026).

Lowest one-way fare we saw per airline
Airline	Lowest fare	Priced days
Allegiant Air	€150Oct 28, 2026	59
Porter Airlines Canada	€196Dec 15, 2026	9
United Airlines	€270Dec 12, 2026	9

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 Knoxville to Montreal?

The lowest fare we have observed is €150, found on 30 Sep 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Knoxville to Montreal?

In our observations October 2026 is the cheapest month so far, at €150.

Are there direct flights from Knoxville to Montreal?

Our data holds no non-stop flight from Knoxville to Montreal. The fares on this page include at least one stop.

Which airlines fly from Knoxville to Montreal?

These are the carriers we have seen on the route: Air Canada, Air Transat, Allegiant Air, American Airlines, Delta Air Lines, Porter Airlines Canada +2 more.

How long does the flight from Knoxville to Montreal take?

The average journey time across the 90 fares we observed is 17h 20m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Knoxville to Montreal fares were non-stop?

None of the 90 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

Which airline has the lowest fare from Knoxville to Montreal?

Cheapest airline from Knoxville to Montreal: Allegiant Air, from €150 (checked 30 Sep 2026).

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide