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Cheap flights from Knoxville to Montreal from $506

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 2/19. 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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American Airlines Logo
11:44 am - 3:00 pmTYS-YUL
27h 16m1 stop
American Airlines Logo
3:45 pm - 10:44 amYUL-TYS
18h 59m1 stop
$506American Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
6:30 pm - 7:20 pmTYS-YUL
24h 50m3 stops
Multiple Airlines Logo
6:45 am - 9:07 pmYUL-TYS
14h 22m2 stops
$525Multiple Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
American Airlines Logo
8:21 pm - 3:00 pmTYS-YUL
18h 39m2 stops
American Airlines Logo
3:45 pm - 5:31 pmYUL-TYS
25h 46m1 stop
$541American Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
10:46 am - 10:15 pmTYS-YUL
11h 29m2 stops
Multiple Airlines Logo
6:45 am - 9:07 pmYUL-TYS
14h 22m2 stops
$549Multiple Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
American Airlines Logo
8:21 pm - 3:00 pmTYS-YUL
18h 39m2 stops
American Airlines Logo
3:45 pm - 12:16 pmYUL-TYS
20h 31m2 stops
$571American Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
7:15 am - 5:55 pmTYS-YUL
10h 40m1 stop
Multiple Airlines Logo
6:45 am - 9:07 pmYUL-TYS
14h 22m2 stops
$590Multiple Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
American Airlines Logo
6:50 pm - 3:00 pmTYS-YUL
20h 10m1 stop
American Airlines Logo
3:45 pm - 5:31 pmYUL-TYS
25h 46m1 stop
$600American Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
6:30 pm - 7:20 pmTYS-YUL
24h 50m3 stops
Multiple Airlines Logo
6:45 am - 10:13 pmYUL-TYS
39h 28m3 stops
$620Multiple Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
Delta Logo
6:15 am - 1:31 pmTYS-YUL
7h 16m1 stop
Delta Logo
7:00 am - 1:42 pmYUL-TYS
6h 42m1 stop
$722Delta
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Sat, Nov 1 - Sat, Nov 8
United Airlines Logo
9:50 am - 7:02 pmTYS-YUL
9h 12m2 stops
United Airlines Logo
1:10 pm - 11:59 pmYUL-TYS
10h 49m2 stops
$769United Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8

American Airlines flights from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Knoxville to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Feb 19
TYS11:44 amKnoxville McGhee Tyson
27h 16m
1 stop
YUL3:00 pmMontreal Pierre Elliott Trudeau Intl
Feb 23
YUL3:45 pmMontreal Pierre Elliott Trudeau Intl
18h 59m
1 stop
TYS10:44 amKnoxville McGhee Tyson
$506
Find similar
American Airlines
Feb 19
TYS8:21 pmKnoxville McGhee Tyson
18h 39m
2 stops
YUL3:00 pmMontreal Pierre Elliott Trudeau Intl
Feb 23
YUL3:45 pmMontreal Pierre Elliott Trudeau Intl
25h 46m
1 stop
TYS5:31 pmKnoxville McGhee Tyson
$541
Find similar
American Airlines
Feb 19
TYS8:21 pmKnoxville McGhee Tyson
18h 39m
2 stops
YUL3:00 pmMontreal Pierre Elliott Trudeau Intl
Feb 23
YUL3:45 pmMontreal Pierre Elliott Trudeau Intl
20h 31m
2 stops
TYS12:16 pmKnoxville McGhee Tyson
$571
Find similar

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 October 6, 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

Thu 2/19

11:44 am-3:00 pm

1 stop27h 16m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

3:45 pm-10:44 am

1 stop18h 59m

$506

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Mon 10/20

6:30 pm-7:20 pm

3 stops24h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 10/23

6:45 am-9:07 pm

2 stops14h 22m

$525

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Thu 2/19

8:21 pm-3:00 pm

2 stops18h 39m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

3:45 pm-5:31 pm

1 stop25h 46m

$541

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Mon 10/20

10:46 am-10:15 pm

2 stops11h 29m

Montreal Pierre Elliott Trudeau Intl

Thu 10/23

6:45 am-9:07 pm

2 stops14h 22m

$549

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Thu 2/19

8:21 pm-3:00 pm

2 stops18h 39m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

3:45 pm-12:16 pm

2 stops20h 31m

$571

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Mon 10/20

7:15 am-5:55 pm

1 stop10h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 10/23

6:45 am-9:07 pm

2 stops14h 22m

$590

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Thu 2/19

6:50 pm-3:00 pm

1 stop20h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

3:45 pm-5:31 pm

1 stop25h 46m

$600

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Mon 10/20

6:30 pm-7:20 pm

3 stops24h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 10/23

6:45 am-10:13 pm

3 stops39h 28m

$620

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Sat 11/1

6:15 am-1:31 pm

1 stop7h 16m

Montreal Pierre Elliott Trudeau Intl

Sat 11/8

7:00 am-1:42 pm

1 stop6h 42m

$722

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Sat 11/1

9:50 am-7:02 pm

2 stops9h 12m

Montreal Pierre Elliott Trudeau Intl

Sat 11/8

1:10 pm-11:59 pm

2 stops10h 49m

$769

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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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 7h 07m.

  • 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
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $336Free CancellationRating
7.9
7,969 reviews
Search Delta flights
WestJetPriceFrom $351Free CancellationRating
7.2
3,114 reviews
Search WestJet 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
Drummondville
Saint-Sauveur
Sherbrooke
Montebello
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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