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Cheap flights from Knoxville to Montreal from $381

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Montreal departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
2:23 pm - 10:45 pmTYS-YUL
8h 22m2 stops
Multiple Airlines Logo
8:00 am - 8:39 amYUL-TYS
24h 39m1 stop
$381Multiple Airlines
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Sat, Jan 3 - Sat, Jan 10
Multiple Airlines Logo
2:23 pm - 10:45 pmTYS-YUL
8h 22m2 stops
Multiple Airlines Logo
6:45 am - 5:09 pmYUL-TYS
10h 24m2 stops
$393Multiple Airlines
Find Deal
Sat, Jan 3 - Sat, Jan 10
Multiple Airlines Logo
7:15 am - 10:45 amTYS-YUL
27h 30m2 stops
Multiple Airlines Logo
4:35 pm - 5:28 pmYUL-TYS
24h 53m1 stop
$418Multiple Airlines
Find Deal
Sun, Jan 4 - Sun, Jan 11
Multiple Airlines Logo
12:53 pm - 3:10 pmTYS-YUL
26h 17m1 stop
Multiple Airlines Logo
4:35 pm - 12:32 pmYUL-TYS
19h 57m1 stop
$434Multiple Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
Multiple Airlines Logo
6:00 am - 12:30 amTYS-YUL
18h 30m1 stop
Multiple Airlines Logo
1:40 pm - 4:15 pmYUL-TYS
26h 35m2 stops
$440Multiple Airlines
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Fri, Dec 26 - Tue, Dec 30
Multiple Airlines Logo
12:53 pm - 4:25 pmTYS-YUL
27h 32m3 stops
Multiple Airlines Logo
6:45 am - 12:32 pmYUL-TYS
29h 47m3 stops
$446Multiple Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
Multiple Airlines Logo
3:40 pm - 12:45 amTYS-YUL
9h 05m1 stop
Multiple Airlines Logo
6:45 am - 10:36 amYUL-TYS
27h 51m2 stops
$447Multiple Airlines
Find Deal
Thu, Apr 30 - Tue, May 5
Multiple Airlines Logo
3:40 pm - 12:45 amTYS-YUL
9h 05m1 stop
Multiple Airlines Logo
6:45 am - 12:24 pmYUL-TYS
29h 39m2 stops
$457Multiple Airlines
Find Deal
Thu, Apr 30 - Wed, May 6
Multiple Airlines Logo
12:53 pm - 4:25 pmTYS-YUL
27h 32m3 stops
Multiple Airlines Logo
3:55 pm - 12:32 pmYUL-TYS
20h 37m2 stops
$467Multiple Airlines
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Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
7:00 am - 4:05 pmTYS-YUL
9h 05m1 stop
United Airlines Logo
5:45 pm - 9:59 amYUL-TYS
16h 14m1 stop
$478United Airlines
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Thu, Apr 30 - Mon, May 4

Air Canada flights from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Knoxville to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
Jan 9
TYS2:25 pmKnoxville McGhee Tyson
6h 20m
2 stops
YUL8:45 pmMontreal Pierre Elliott Trudeau Intl
Jan 11
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
7h 49m
2 stops
TYS2:49 pmKnoxville McGhee Tyson
$814
Find similar
Air Canada
Dec 29
TYS5:45 amKnoxville McGhee Tyson
11h 40m
2 stops
YUL5:25 pmMontreal Pierre Elliott Trudeau Intl
Jan 2
YUL7:00 pmMontreal Pierre Elliott Trudeau Intl
4h 59m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
$832
Find similar
Air Canada
Dec 29
TYS5:45 amKnoxville McGhee Tyson
11h 40m
2 stops
YUL5:25 pmMontreal Pierre Elliott Trudeau Intl
Jan 2
YUL4:00 pmMontreal Pierre Elliott Trudeau Intl
7h 59m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
$912
Find similar

WestJet flights from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on Knoxville to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
WestJet
May 2
TYS12:30 pmKnoxville McGhee Tyson
10h 40m
1 stop
YUL11:10 pmMontreal Pierre Elliott Trudeau Intl
May 6
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
9h 27m
2 stops
TYS4:12 pmKnoxville McGhee Tyson
$856
Find similar
WestJet
Nov 26
TYS7:39 amKnoxville McGhee Tyson
4h 20m
1 stop
YUL11:59 amMontreal Pierre Elliott Trudeau Intl
Nov 29
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
5h 45m
1 stop
TYS11:45 amKnoxville McGhee Tyson
$907
Find similar
WestJet
Dec 29
TYS6:59 pmKnoxville McGhee Tyson
29h 44m
2 stops
YUL12:43 amMontreal Pierre Elliott Trudeau Intl
Jan 2
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
35h 29m
2 stops
TYS6:14 pmKnoxville McGhee Tyson
$992
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momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 832,500 searches. Data last updated November 20, 2025.
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

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Sat 1/3

2:23 pm-10:45 pm

2 stops8h 22m

Montreal Pierre Elliott Trudeau Intl

Sat 1/10

8:00 am-8:39 am

1 stop24h 39m

$381

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Sat 1/3

2:23 pm-10:45 pm

2 stops8h 22m

Montreal Pierre Elliott Trudeau Intl

Sat 1/10

6:45 am-5:09 pm

2 stops10h 24m

$393

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Sun 1/4

7:15 am-10:45 am

2 stops27h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

4:35 pm-5:28 pm

1 stop24h 53m

$418

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Wed 12/10

12:53 pm-3:10 pm

1 stop26h 17m

Montreal Pierre Elliott Trudeau Intl

Sat 12/13

4:35 pm-12:32 pm

1 stop19h 57m

$434

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Fri 12/26

6:00 am-12:30 am

1 stop18h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 12/30

1:40 pm-4:15 pm

2 stops26h 35m

$440

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Wed 12/10

12:53 pm-4:25 pm

3 stops27h 32m

Montreal Pierre Elliott Trudeau Intl

Sat 12/13

6:45 am-12:32 pm

3 stops29h 47m

$446

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Thu 4/30

3:40 pm-12:45 am

1 stop9h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

6:45 am-10:36 am

2 stops27h 51m

$447

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Thu 4/30

3:40 pm-12:45 am

1 stop9h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 5/6

6:45 am-12:24 pm

2 stops29h 39m

$457

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Wed 12/10

12:53 pm-4:25 pm

3 stops27h 32m

Montreal Pierre Elliott Trudeau Intl

Sat 12/13

3:55 pm-12:32 pm

2 stops20h 37m

$467

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Thu 4/30

7:00 am-4:05 pm

1 stop9h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 5/4

5:45 pm-9:59 am

1 stop16h 14m

$478

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Montreal from

How to get the cheapest flight ticket from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport is on a Sunday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Sunday will often find tickets for as low as $340. Flights from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport on a Saturday will generally be more expensive and average around $700. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

In the afternoon is the cheapest time of day to fly from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $542. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $786.

When to book flights from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Montreal Pierre Elliott Trudeau Intl Airport (TYS to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport

Direct flights

None
There are no direct flights from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

  • How far is Knoxville McGhee Tyson to Montreal Pierre Elliott Trudeau Intl by plane?

    There are 843.3 mi between Knoxville McGhee Tyson and Montreal Pierre Elliott Trudeau Intl. In terms of flight time, this usually takes a little over 4h 17m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Montreal Pierre Elliott Trudeau Intl Airport are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $329Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $336Free CancellationRating
7.9
8,002 reviews
Search Delta flights

Traveling to a place near Montreal?

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

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Montreal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to Montreal for you.

Can I find flights from Knoxville to Montreal with flexible booking policies on momondo?

All flight searches from Knoxville to Montreal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Knoxville to Montreal?

momondo provides multiple filters to help you find the best flight to Montreal from Knoxville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Knoxville to Montreal right now. Can momondo alert me if prices change?

Price alerts on flights to Montreal from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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