Your next trip, last seen at €183
Lowest observedPorter Airlines Canada · 2 stops · 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.
- Lowest observed
- €183, departing 10 Nov 2026 (Last checked: 8 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 87Check live prices for this route
- Airlines seen
- Air Canada, Allegiant Air, American Airlines, Delta Air Lines, Porter Airlines Canada, United Airlines +1 more
- Typical journey time
- 19h 16m
About this route
Explore the fares we observed from Montreal to Knoxville. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,372 km
- Typical journey time
- 19h 16m
- Airlines seen
- Air Canada, Allegiant Air, American Airlines, Delta Air Lines, Porter Airlines Canada, United Airlines +1 more
- Seen on fares with a connection
- Porter Airlines Canada, United Airlines, Air Canada, Allegiant Air, WestJet, American Airlines
- 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
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.
- McGhee Tyson Airport (TYS) → Knoxville, city gazetteer reference point (35.9606, -83.9207): ≈ 18 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 fare by departure month
Cheapest month from Montreal to Knoxville: November 2026, from €183 (checked 8 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| October 2026 | €210 | 19 |
| November 2026 | €183 | 30 |
| December 2026 | €188 | 30 |
| January 2027 | €220 | 8 |
Lowest fare by day of the week
Cheapest day of the week from Montreal to Knoxville: Tuesday, from €183 (checked 8 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €226 | 12 |
| Tuesday | €183 | 13 |
| Wednesday | €189 | 13 |
| Thursday | €188 | 13 |
| Friday | €197 | 12 |
| Saturday | €205 | 12 |
| Sunday | €218 | 12 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Montreal to Knoxville by days until departure (8 to 30 days): €183 (checked 8 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €243 | 8 |
| 8 to 30 days | €183 | 23 |
| 31 to 60 days | €188 | 30 |
| 61 days or more | €220 | 26 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Montreal to Knoxville: Porter Airlines Canada, from €183 (checked 8 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Porter Airlines Canada | €183Nov 10, 2026 | 41 |
| Air Canada | €191Nov 11, 2026 | 18 |
| Allegiant Air | €204Dec 2, 2026 | 9 |
| United Airlines | €243Oct 20, 2026 | 17 |
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 Knoxville?
The lowest fare we have observed is €183, found on 8 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Montreal to Knoxville?
Cheapest month from Montreal to Knoxville: November 2026, from €183 (checked 8 Oct 2026).
Are there direct flights from Montreal to Knoxville?
Our data holds no non-stop flight from Montreal to Knoxville. The fares on this page include at least one stop.
Which airlines fly from Montreal to Knoxville?
These are the carriers we have seen on the route: Air Canada, Allegiant Air, American Airlines, Delta Air Lines, Porter Airlines Canada, United Airlines +1 more.
How long does the flight from Montreal to Knoxville take?
The average journey time across the 90 fares we observed is 17h 43m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Montreal to Knoxville fares were non-stop?
None of the 91 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from Montreal to Knoxville?
Cheapest day of the week from Montreal to Knoxville: Tuesday, from €183 (checked 8 Oct 2026).
Which airline has the lowest fare from Montreal to Knoxville?
Cheapest airline from Montreal to Knoxville: Porter Airlines Canada, from €183 (checked 8 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 8 Oct 2026