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Pierre Elliott Trudeau Intl

$321+ Cheap flights from Knoxville (TYS) to Pierre Elliott Trudeau Intl (YUL)

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YUL
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Knoxville to Pierre Elliott Trudeau Intl

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 January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:25 pm
TYS
-
YUL
2 stops26h 00m
Multiple Airlines
Sun 4/268:00 am
YUL
-
TYS
1 stop12h 42m
Multiple Airlines
Deal found 1/19$349
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:32 pm
TYS
-
YUL
2 stops27h 06m
Multiple Airlines
Sun 4/264:35 pm
YUL
-
TYS
1 stop29h 49m
Multiple Airlines
Deal found 1/19$359
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:45 pm
TYS
-
YUL
1 stop11h 45m
Multiple Airlines
Tue 4/216:45 am
YUL
-
TYS
2 stops27h 51m
Multiple Airlines
Deal found 1/19$365
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:25 pm
TYS
-
YUL
2 stops26h 00m
Multiple Airlines
Tue 4/216:45 am
YUL
-
TYS
1 stop27h 51m
Multiple Airlines
Deal found 1/19$373
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:45 pm
TYS
-
YUL
1 stop11h 45m
Multiple Airlines
Sun 4/264:35 pm
YUL
-
TYS
1 stop29h 49m
Multiple Airlines
Deal found 1/19$375
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:32 pm
TYS
-
YUL
2 stops27h 06m
Multiple Airlines
Thu 4/236:45 am
YUL
-
TYS
1 stop13h 57m
Multiple Airlines
Deal found 1/19$384
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:45 pm
TYS
-
YUL
1 stop11h 45m
Multiple Airlines
Sun 4/264:35 pm
YUL
-
TYS
1 stop29h 49m
Multiple Airlines
Deal found 1/19$387
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:45 pm
TYS
-
YUL
1 stop11h 45m
Multiple Airlines
Thu 4/236:45 am
YUL
-
TYS
1 stop13h 57m
Multiple Airlines
Deal found 1/19$400
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:45 pm
TYS
-
YUL
1 stop11h 45m
Multiple Airlines
Fri 4/248:00 am
YUL
-
TYS
1 stop28h 06m
Multiple Airlines
Deal found 1/19$407
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:25 pm
TYS
-
YUL
1 stop22h 45m
Multiple Airlines
Thu 4/236:45 am
YUL
-
TYS
1 stop13h 57m
Multiple Airlines
Deal found 1/19$409

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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$349
(Kiwi.com)

One-way from

$321
(American Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Montreal Pierre Elliott Trudeau Intl flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Montreal Pierre Elliott Trudeau Intl flights.
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From Knoxville McGhee Tyson to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Knoxville McGhee Tyson to Montreal Pierre Elliott Trudeau Intl
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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 2,558,603 searches. Data last updated January 21, 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 4/15

4:25 pm-6:25 pm

2 stops26h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 4/26

8:00 am-8:42 pm

1 stop12h 42m

$349

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Wed 4/15

4:25 pm-6:25 pm

2 stops26h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 4/21

6:45 am-10:36 am

1 stop27h 51m

$373

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Thu 4/16

9:32 pm-12:38 am

2 stops27h 06m

Montreal Pierre Elliott Trudeau Intl

Thu 4/23

6:45 am-8:42 pm

1 stop13h 57m

$384

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Thu 4/16

3:35 pm-12:45 am

1 stop9h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 4/26

4:35 pm-10:24 pm

1 stop29h 49m

$417

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Mon 4/20

12:45 pm-12:30 am

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 4/22

4:00 pm-11:35 am

2 stops19h 35m

$422

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Fri 4/17

12:45 pm-12:30 am

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 4/22

4:00 pm-11:35 am

2 stops19h 35m

$434

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Thu 4/16

9:32 pm-3:10 pm

1 stop17h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 4/27

4:35 pm-9:40 am

1 stop17h 05m

$446

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Sun 4/19

11:27 am-10:45 pm

2 stops11h 18m

Montreal Pierre Elliott Trudeau Intl

Thu 4/23

6:45 am-8:42 pm

1 stop13h 57m

$448

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Sun 4/19

11:27 am-10:45 pm

2 stops11h 18m

Montreal Pierre Elliott Trudeau Intl

Mon 4/27

4:35 pm-9:40 am

1 stop17h 05m

$457

KnoxvilleMontreal

TYS - YUL

TYSYUL

Knoxville McGhee Tyson

Thu 4/16

3:35 pm-12:45 am

1 stop9h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 4/22

4:00 pm-11:35 am

2 stops19h 35m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Knoxville-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated January 21, 2026.
See what other customers who have flown with Delta from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,089 reviews
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Montreal Pierre Elliott Trudeau Intl. On average, McGhee Tyson has 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day from 1 airline. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • What is the cheapest airline to fly from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Our cheapest airline available from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport is Delta. Our recent data shows that you can find tickets from as low as $336 on this airline.

  • 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

Traveling 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
Longueuil
Brossard
Dorval

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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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Blountville to Pierre Elliott Trudeau Intl flights

Top airline flying from Knoxville to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Knoxville to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$336Average$721FlexibilityNo cancel feeOn-timeN/A

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