Find flights
When to book
FAQs

Cheap flights from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport from C$ 257

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YUL
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Knoxville to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Knoxville to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Knoxville to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Wed 22/47:33 p.m.
TYS
-
YUL
1 stop16h 11m
American Airlines
Sun 26/412:30 p.m.
YUL
-
TYS
1 stop9h 05m
American Airlines
Deal found 27/1C$ 544
Wed 22/44:25 p.m.
TYS
-
YUL
1 stop22h 45m
Multiple Airlines
Sun 26/45:25 p.m.
YUL
-
TYS
2 stops24h 05m
Multiple Airlines
Deal found 27/1C$ 570
Thu 23/74:00 p.m.
TYS
-
YUL
1 stop7h 56m
WestJet
Tue 28/77:00 a.m.
YUL
-
TYS
1 stop11h 17m
WestJet
Deal found 26/1C$ 872
Mon 17/87:20 p.m.
TYS
-
YUL
1 stop4h 36m
WestJet
Thu 20/812:45 p.m.
YUL
-
TYS
1 stop5h 32m
WestJet
Deal found 26/1C$ 895
Wed 10/65:30 a.m.
TYS
-
YUL
1 stop6h 14m
WestJet
Wed 17/67:00 a.m.
YUL
-
TYS
1 stop8h 06m
WestJet
Deal found 26/1C$ 919
Sun 16/87:20 p.m.
TYS
-
YUL
2 stops35h 37m
WestJet
Thu 20/87:00 a.m.
YUL
-
TYS
1 stop26h 11m
WestJet
Deal found 26/1C$ 966
Fri 24/77:30 a.m.
TYS
-
YUL
2 stops10h 55m
WestJet
Tue 28/76:45 a.m.
YUL
-
TYS
2 stops9h 27m
WestJet
Deal found 26/1C$ 990
Thu 5/29:30 a.m.
TYS
-
YUL
1 stop5h 46m
United Airlines
Sun 8/26:00 a.m.
YUL
-
TYS
1 stop14h 52m
United Airlines
Deal found 25/1C$ 1,012
Wed 22/46:00 a.m.
TYS
-
YUL
2 stops18h 38m
WestJet
Sun 26/48:00 p.m.
YUL
-
TYS
2 stops22h 14m
WestJet
Deal found 27/1C$ 1,024

Find flight deals from Knoxville to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 January 2026.

Round-trip from

C$ 544

One-way from

C$ 257
American Airlines
  • American Airlines
  • 22/4-26/4
  • 2 total stops
  • 25h 16m total
  • Knoxville to Montreal
Search Deals
17/2
  • 17/2
  • 2 total stops
  • 29h 24m total
  • Knoxville to Montreal
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Knoxville

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Wed 22/4

7:33 p.m.-11:44 a.m.

1 stop16h 11m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

12:30 p.m.-9:35 p.m.

1 stop9h 05m

C$ 544

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Wed 22/4

4:25 p.m.-3:10 p.m.

1 stop22h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

5:25 p.m.-5:30 p.m.

2 stops24h 05m

C$ 570

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Thu 23/7

4:00 p.m.-11:56 p.m.

1 stop7h 56m

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

7:00 a.m.-6:17 p.m.

1 stop11h 17m

C$ 872

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Fri 24/7

7:20 p.m.-11:56 p.m.

1 stop4h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

2:30 p.m.-8:33 p.m.

1 stop6h 03m

C$ 872

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Wed 10/6

5:30 a.m.-11:44 a.m.

1 stop6h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

7:00 a.m.-3:06 p.m.

1 stop8h 06m

C$ 919

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Wed 22/4

6:00 a.m.-12:38 a.m.

2 stops18h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:00 p.m.-6:14 p.m.

2 stops22h 14m

C$ 1,024

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Wed 10/6

11:55 a.m.-11:10 p.m.

2 stops11h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

9:28 a.m.-9:28 p.m.

2 stops12h 00m

C$ 1,135

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Tue 17/2

10:58 a.m.-4:22 p.m.

2 stops29h 24m

C$ 257

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Fri 24/4

7:33 p.m.-11:44 a.m.

1 stop16h 11m

C$ 291

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Fri 24/4

1:15 p.m.-12:38 a.m.

2 stops35h 23m

C$ 293

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Knoxville to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Montreal Pierre Elliott Trudeau Intl?

    For a flight from Knoxville to Montreal Pierre Elliott Trudeau Intl, you will be flying from McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 18.2 km from the centre of the city. McGhee Tyson is the only Knoxville airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Knoxville McGhee Tyson on a regular basis.

  • How long is the flight from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport?

    Departing from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport will take you 7h 56m. Knoxville and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 1374 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Knoxville to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Knoxville to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Knoxville to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Knoxville to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Trois-Rivières
Sherbrooke
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Pierre Elliott Trudeau Intl flights
Chattanooga to Pierre Elliott Trudeau Intl flights
Memphis to Pierre Elliott Trudeau Intl flights
Blountville to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Knoxville to Pierre Elliott Trudeau Intl?

Cheapflights makes it easy to find Knoxville to Pierre Elliott Trudeau Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Knoxville to Pierre Elliott Trudeau Intl?

Cheapflights simply makes it quick and affordable to book flights from Knoxville to Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Knoxville to Pierre Elliott Trudeau Intl with no change fees?

Yes, we can. To see specific flights from Knoxville to Pierre Elliott Trudeau Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Knoxville to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Knoxville today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.