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Cheap flights from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport from C$ 330

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YUL
29 Aug — 5 Sep1
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 30 July 2026.

Sun 13/97:10 a.m.
TYS
-
YUL
2 stops28h 05m
Multiple Airlines
Sun 20/93:15 p.m.
YUL
-
TYS
1 stop22h 49m
Multiple Airlines
Deal found 30/7C$ 666
Mon 14/99:10 a.m.
TYS
-
YUL
1 stop4h 58m
Multiple Airlines
Fri 18/99:00 a.m.
YUL
-
TYS
2 stops30h 01m
Multiple Airlines
Deal found 27/7C$ 672
Mon 5/107:33 a.m.
TYS
-
YUL
2 stops9h 12m
WestJet
Mon 5/108:00 p.m.
YUL
-
TYS
2 stops14h 54m
WestJet
Deal found 28/7C$ 696
Fri 27/1111:43 a.m.
TYS
-
YUL
1 stop11h 43m
WestJet
Wed 2/127:00 a.m.
YUL
-
TYS
1 stop6h 55m
WestJet
Deal found 27/7C$ 745
Tue 8/95:15 p.m.
TYS
-
YUL
1 stop15h 20m
WestJet
Tue 15/97:00 a.m.
YUL
-
TYS
1 stop16h 55m
WestJet
Deal found 26/7C$ 751
Mon 5/106:00 a.m.
TYS
-
YUL
1 stop26h 32m
WestJet
Mon 12/108:00 p.m.
YUL
-
TYS
2 stops14h 54m
WestJet
Deal found 28/7C$ 752
Mon 14/95:40 a.m.
TYS
-
YUL
2 stops11h 05m
WestJet
Fri 18/98:00 p.m.
YUL
-
TYS
2 stops14h 44m
WestJet
Deal found 27/7C$ 753
Tue 25/86:12 p.m.
TYS
-
YUL
1 stop5h 40m
Multiple Airlines
Tue 1/96:45 a.m.
YUL
-
TYS
2 stops27h 19m
Multiple Airlines
Deal found 28/7C$ 762
Sat 10/108:10 a.m.
TYS
-
YUL
1 stop5h 58m
Multiple Airlines
Wed 14/107:20 p.m.
YUL
-
TYS
2 stops28h 01m
Multiple Airlines
Deal found 26/7C$ 779

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 30 July 2026.

Round-trip from

C$ 666

One-way from

C$ 330
13/9-20/9
  • 13/9-20/9
  • 3 total stops
  • 50h 54m total
  • Knoxville to Montreal
Search Deals
WestJet
  • WestJet
  • 26/8
  • 2 total stops
  • 14h 27m 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 30 July 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Mon 14/9

9:10 a.m.-2:08 p.m.

1 stop4h 58m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

9:00 a.m.-3:01 p.m.

2 stops30h 01m

C$ 672

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Tue 8/9

7:33 a.m.-11:27 p.m.

1 stop15h 54m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

6:47 p.m.-11:18 a.m.

1 stop16h 31m

C$ 762

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Sat 10/10

7:26 a.m.-11:27 p.m.

1 stop16h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

6:50 p.m.-9:40 a.m.

1 stop14h 50m

C$ 762

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Thu 13/8

6:57 a.m.-12:27 p.m.

1 stop5h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

7:55 a.m.-6:04 p.m.

1 stop10h 09m

C$ 800

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Fri 14/8

7:00 a.m.-5:30 p.m.

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

9:45 a.m.-4:58 p.m.

1 stop7h 13m

C$ 800
Quickest round-trip

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Tue 12/1

10:16 a.m.-7:38 p.m.

1 stop9h 22m

Montreal Pierre Elliott Trudeau Intl

Sat 16/1

3:00 p.m.-8:54 p.m.

1 stop5h 54m

C$ 804

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Sat 12/12

7:06 a.m.-11:26 p.m.

1 stop16h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 19/12

6:15 p.m.-9:12 a.m.

1 stop14h 57m

C$ 810
Cheapest one-way
Quickest one-way

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Wed 26/8

4:38 p.m.-7:05 a.m.

2 stops14h 27m

C$ 330

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Sorted by cheapest first

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 15h 54m. Knoxville and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 1374 km.

  • 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
Dorval
Trois-Rivières
Laval
Brossard
Cornwall
Longueuil
Sherbrooke
Montebello
Boucherville
Magog
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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Alternative routes for Knoxville to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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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.

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