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Cheap flights from Montreal to Knoxville from C$ 428

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — TYS
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Montreal to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 29 July 2025.

Round-trip from

C$ 479

One-way from

C$ 428

Popular in

May

Cheapest in

November

Average price

C$ 689
4/9-8/9
  • 4/9-8/9
  • 3 total stops
  • 43h 25m total
  • Montreal to Knoxville
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United Airlines
  • United Airlines
  • 12/9
  • 1 total stop
  • 12h 51m total
  • Montreal to Knoxville
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Highest demand for flights based on searches. 10% potential increase in price (C$ 105 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 36 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Montreal to Knoxville

Cheapest flights from Montreal to Knoxville
Explore the most affordable flight options available from Montreal to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Thu 4/96:45 a.m.YUL - TYS
1 stop15h 34mMultiple Airlines
Mon 8/96:24 p.m.TYS - YUL
2 stops27h 51mMultiple Airlines
Deal found 28/7C$ 479
Fri 5/911:00 a.m.YUL - TYS
1 stop24h 43mDelta
Tue 9/95:20 p.m.TYS - YUL
1 stop22h 54mDelta
Deal found 28/7C$ 652
Fri 5/98:20 a.m.YUL - TYS
2 stops12h 36mUnited Airlines
Mon 8/95:35 p.m.TYS - YUL
2 stops19h 34mUnited Airlines
Deal found 28/7C$ 744

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 29 July 2025.
Use the filters below to find and compare flights from Montreal to Knoxville that are best for you.

Fly from

Montreal

Fly to

Knoxville

Route

Depart

Return

Price

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

6:45 a.m.-10:19 p.m.

1 stop15h 34m

Knoxville McGhee Tyson

Mon 8/9

6:24 p.m.-10:15 p.m.

2 stops27h 51m

C$ 479

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

11:00 a.m.-11:43 a.m.

1 stop24h 43m

Knoxville McGhee Tyson

Tue 9/9

5:20 p.m.-4:14 p.m.

1 stop22h 54m

C$ 652

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

8:20 a.m.-8:56 p.m.

2 stops12h 36m

Knoxville McGhee Tyson

Mon 8/9

5:35 p.m.-1:09 p.m.

2 stops19h 34m

C$ 744

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

9:45 a.m.-10:36 p.m.

1 stop12h 51m

C$ 428

MontrealKnoxville

YUL - TYS

YULTYS

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

6:45 a.m.-11:44 p.m.

2 stops16h 59m

C$ 498

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Best time to book a flight from Montreal to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Montreal 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 to Knoxville

What’s the top layover airport for flights from Montreal to Knoxville?

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

Detroit (DTW) – chosen by Cheapflights users on 33% of one-stop itineraries from Montreal to Knoxville on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Knoxville?

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

Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of C$ 416.

What’s the fastest layover option from Montreal to Knoxville?

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

Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 2h 05m.

Which airport typically offers the quickest layover for flights from Montreal to Knoxville?

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

Flights via Detroit (DTW) offer the fastest connection on this route, with an average layover time of 0h 47m.

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 29 July 2025.
Check out reviews from past customers who have flown with Delta,United Airlines, andWestJet from Montreal to Knoxville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,973 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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?

    If you book a flight to Knoxville from Montreal, 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 to McGhee Tyson per day from 2 different airlines.

  • What are the cheapest airlines flying from Montreal to Knoxville round-trip?

    Cheapflights users have booked flights from Montreal to Knoxville round-trip from C$ 652. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from Montreal to Knoxville for 1% less than the average price by searching for these airlines.

  • Can I find deals for flights from Montreal to Knoxville that include hotel bookings?

    Yes. In addition to deals on Montreal to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Knoxville?

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

  • Can I find deals for business class flights from Montreal to Knoxville?

    Yes. Cheapflights offers flight deals from Montreal 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.

  • What is the cheapest month to book a flight from Montreal to Knoxville?

    Currently, November is the cheapest month in which you can book a flight from Montreal to Knoxville (average of C$ 299). Flying from Montreal to Knoxville in April is currently the most expensive (average of C$ 482). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Montreal to Knoxville

Discover the top 2 airlines that operate flights from Montreal 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 373AverageC$ 485FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 459AverageC$ 644FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to Knoxville?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Knoxville.

Can Cheapflights find flights from Montreal to Knoxville with no change fees?

Need flexible booking options for your flight to Knoxville from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal 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 Montreal today and book when prices fit your budget.

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