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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville from C$ 398

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — TYS
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Knoxville (TYS). 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 26 November 2025.

Round-trip from

C$ 607

One-way from

C$ 398
9/12-12/12
  • 9/12-12/12
  • 5 total stops
  • 65h 50m total
  • Montreal to Knoxville
Search Deals
United Airlines
  • United Airlines
  • 9/1
  • 1 total stop
  • 16h 07m total
  • Montreal to Knoxville
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Knoxville

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Knoxville
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2025.

Tue 9/126:45 a.m.YUL - TYS
3 stops30h 12mMultiple Airlines
Fri 12/121:05 p.m.TYS - YUL
2 stops35h 38mMultiple Airlines
Deal found 25/11C$ 607
Sun 14/124:50 p.m.YUL - TYS
2 stops17h 58mAir Canada
Wed 17/129:40 a.m.TYS - YUL
1 stop5h 36mAir Canada
Deal found 25/11C$ 804
Sun 14/126:00 a.m.YUL - TYS
1 stop7h 17mUnited Airlines
Wed 17/129:40 a.m.TYS - YUL
1 stop5h 36mUnited Airlines
Deal found 25/11C$ 814
Sun 14/127:14 a.m.YUL - TYS
1 stop10h 55mAmerican Airlines
Wed 17/126:05 a.m.TYS - YUL
2 stops9h 19mAmerican Airlines
Deal found 24/11C$ 817
Tue 9/1212:50 p.m.YUL - TYS
1 stop7h 10mDelta
Fri 12/127:39 a.m.TYS - YUL
1 stop8h 16mDelta
Deal found 25/11C$ 859
Thu 11/129:35 a.m.YUL - TYS
1 stop7h 09mWestJet
Fri 12/125:39 p.m.TYS - YUL
2 stops7h 04mWestJet
Deal found 23/11C$ 1,026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Knoxville 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 26 November 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Knoxville

Route

Depart

Return

Price

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

6:45 a.m.-12:57 p.m.

3 stops30h 12m

Knoxville McGhee Tyson

Fri 12/12

1:05 p.m.-12:43 a.m.

2 stops35h 38m

C$ 607

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

4:50 p.m.-10:48 a.m.

2 stops17h 58m

Knoxville McGhee Tyson

Wed 17/12

9:40 a.m.-3:16 p.m.

1 stop5h 36m

C$ 804

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

6:00 a.m.-1:17 p.m.

1 stop7h 17m

Knoxville McGhee Tyson

Wed 17/12

9:40 a.m.-3:16 p.m.

1 stop5h 36m

C$ 814

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

7:14 a.m.-6:09 p.m.

1 stop10h 55m

Knoxville McGhee Tyson

Wed 17/12

6:05 a.m.-3:24 p.m.

2 stops9h 19m

C$ 817

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Thu 11/12

7:00 a.m.-1:44 p.m.

1 stop6h 44m

Knoxville McGhee Tyson

Fri 12/12

5:39 p.m.-11:59 p.m.

1 stop6h 20m

C$ 859

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

12:50 p.m.-8:00 p.m.

1 stop7h 10m

Knoxville McGhee Tyson

Fri 12/12

7:39 a.m.-3:55 p.m.

1 stop8h 16m

C$ 859

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Thu 11/12

9:35 a.m.-4:44 p.m.

1 stop7h 09m

Knoxville McGhee Tyson

Fri 12/12

5:39 p.m.-12:43 a.m.

2 stops7h 04m

C$ 1,026

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

6:25 p.m.-10:32 a.m.

1 stop16h 07m

C$ 398

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/11

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

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Pierre Elliott Trudeau Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville?

Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville chosen by Cheapflights users in the past 12 months, using the same layover each way.

New York (LGA) – chosen by Cheapflights users on 50% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville, chosen by Cheapflights users in the past 12 months, with the same layover each way.

New York (LGA) is the most affordable 1-stop option, with an average round-trip price of C$ 786.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville?

Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via New York (LGA) have the shortest average one-way travel time for 1-stop routes: 4h 48m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville?

Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 49m.

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated 26 November 2025.
Read reviews from past customers who have flown WestJet from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,177 reviews
Check prices

Boarding

7.4

Overall

7.2

Entertainment

6.1

Food

6.2

Comfort

7.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!
WestJet
7.2
Good
3,177 reviews
WestJet
7.2
Good
3,177 reviews
Check prices

Boarding

7.4

Overall

7.2

Entertainment

6.1

Food

6.2

Comfort

7.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Knoxville. 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 into for flights to Knoxville from Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to Knoxville from Montreal Pierre Elliott Trudeau Intl, you will be flying to McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 18.2 km from the centre of Knoxville. There are 0 flights from Montreal Pierre Elliott Trudeau Intl to McGhee Tyson per day from 1 airline.

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

    Air Canada and United Airlines can get you from Montreal Pierre Elliott Trudeau Intl Airport to Knoxville in just under 7h 17m. Your travel time can differ by up to 10h 41m. Montreal Pierre Elliott Trudeau Intl Airport and Knoxville are separated by a distance of 1374 km. This flight may include one or multiple stops.

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

    Flying on WestJet is currently your cheapest option to Knoxville, with prices starting at C$ 472.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Knoxville 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

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Alternative routes for Pierre Elliott Trudeau Intl to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Pierre Elliott Trudeau Intl to Knoxville

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to Knoxville. 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 629,999 searches. Data last updated 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 472AverageC$ 599FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Knoxville flexibly with Cheapflights today.

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

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

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