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Cheap flights from Toronto to Knoxville from C$ 237

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — TYS
25 Aug — 1 Sep1
1 adult

Cheap flight deals from Toronto to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 20 August 2025.

Round-trip from

C$ 402

One-way from

C$ 237

Popular in

September

Cheapest in

November
15/9-25/9
  • 15/9-25/9
  • 2 total stops
  • 40h 56m total
  • Toronto to Knoxville
Search Deals
27/10
  • 27/10
  • 1 total stop
  • 23h 18m total
  • Toronto to Knoxville
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 207 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals

Find flight deals from Toronto to Knoxville

Cheapest flights from Toronto to Knoxville
Explore the most affordable flight options available from Toronto to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2025.

Mon 15/97:45 a.m.YYZ - TYS
1 stop11h 57mMultiple Airlines
Thu 25/94:22 p.m.TYS - YYZ
1 stop28h 59mMultiple Airlines
Deal found 18/8C$ 402
Mon 15/97:45 a.m.YYZ - TYS
1 stop11h 57mMultiple Airlines
Mon 29/96:34 p.m.TYS - YYZ
2 stops19h 31mMultiple Airlines
Deal found 18/8C$ 408
Mon 15/97:45 a.m.YYZ - TYS
1 stop11h 57mMultiple Airlines
Fri 26/98:30 a.m.TYS - YYZ
2 stops29h 35mMultiple Airlines
Deal found 18/8C$ 423
Sat 13/96:30 a.m.YYZ - TYS
1 stop28h 48mMultiple Airlines
Thu 25/94:22 p.m.TYS - YYZ
1 stop28h 59mMultiple Airlines
Deal found 18/8C$ 424
Sat 13/96:30 a.m.YYZ - TYS
1 stop28h 48mMultiple Airlines
Mon 29/96:34 p.m.TYS - YYZ
2 stops19h 31mMultiple Airlines
Deal found 18/8C$ 430
Fri 3/1011:00 a.m.YYZ - TYS
1 stop10h 04mMultiple Airlines
Sat 11/104:26 p.m.TYS - YYZ
1 stop21h 39mMultiple Airlines
Deal found 19/8C$ 437
Fri 14/1110:15 a.m.YYZ - TYS
1 stop23h 12mMultiple Airlines
Mon 17/119:09 p.m.TYS - YYZ
1 stop14h 34mMultiple Airlines
Deal found 18/8C$ 442
Sat 13/96:30 a.m.YYZ - TYS
1 stop9h 11mMultiple Airlines
Fri 26/96:24 p.m.TYS - YYZ
2 stops19h 41mMultiple Airlines
Deal found 18/8C$ 466
Fri 12/97:15 a.m.YYZ - TYS
1 stop10h 19mMultiple Airlines
Mon 29/96:34 p.m.TYS - YYZ
2 stops19h 31mMultiple Airlines
Deal found 18/8C$ 473

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 20 August 2025.
Use the filters below to find and compare flights from Toronto to Knoxville that are best for you.

Fly from

Toronto

Fly to

Knoxville

Route

Depart

Return

Price

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Mon 15/9

7:45 a.m.-7:42 p.m.

1 stop11h 57m

Knoxville McGhee Tyson

Thu 25/9

4:22 p.m.-9:21 p.m.

1 stop28h 59m

C$ 402

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Mon 15/9

7:45 a.m.-7:42 p.m.

1 stop11h 57m

Knoxville McGhee Tyson

Mon 29/9

6:34 p.m.-2:05 p.m.

2 stops19h 31m

C$ 408

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Mon 15/9

7:45 a.m.-7:42 p.m.

1 stop11h 57m

Knoxville McGhee Tyson

Fri 26/9

8:30 a.m.-2:05 p.m.

2 stops29h 35m

C$ 423

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Sat 13/9

6:30 a.m.-11:18 a.m.

1 stop28h 48m

Knoxville McGhee Tyson

Thu 25/9

4:22 p.m.-9:21 p.m.

1 stop28h 59m

C$ 424

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Sat 13/9

6:30 a.m.-11:18 a.m.

1 stop28h 48m

Knoxville McGhee Tyson

Mon 29/9

6:34 p.m.-2:05 p.m.

2 stops19h 31m

C$ 430

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Fri 3/10

11:00 a.m.-9:04 p.m.

1 stop10h 04m

Knoxville McGhee Tyson

Sat 11/10

4:26 p.m.-2:05 p.m.

1 stop21h 39m

C$ 437

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Fri 14/11

10:15 a.m.-9:27 a.m.

1 stop23h 12m

Knoxville McGhee Tyson

Mon 17/11

9:09 p.m.-11:43 a.m.

1 stop14h 34m

C$ 442

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Mon 15/9

7:45 a.m.-7:42 p.m.

1 stop11h 57m

Knoxville McGhee Tyson

Tue 30/9

11:25 a.m.-11:41 p.m.

1 stop12h 16m

C$ 462

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Sat 13/9

6:30 a.m.-3:41 p.m.

1 stop9h 11m

Knoxville McGhee Tyson

Fri 26/9

6:24 p.m.-2:05 p.m.

2 stops19h 41m

C$ 466

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Mon 15/9

7:45 a.m.-7:42 p.m.

1 stop11h 57m

Knoxville McGhee Tyson

Sun 28/9

7:00 a.m.-10:52 p.m.

2 stops15h 52m

C$ 466

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 14 results
1
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Best time to book a flight from Toronto to Knoxville

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

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

Currently, November is the cheapest month in which you can book a flight from Toronto to Knoxville (average of C$ 299). Flying from Toronto 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.

What is the cheapest time of day to fly from YTO to TYS?

Find hourly flight availability from Toronto to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 August 2025.

It’s typically best to fly out from Toronto to Knoxville at noon. Doing so could potentially save you 24% on the flight price compared to flying in the evening, which is usually more expensive.

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

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

Atlanta (ATL) – chosen by Cheapflights users on 27% of one-stop itineraries from Toronto to Knoxville on Cheapflights.

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

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

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 473.

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

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

Flights via Charlotte (CLT) have the shortest average one-way travel time for 1-stop routes: 3h 55m.

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

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

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average layover time of 0h 42m.

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 20 August 2025.
See what other customers who have flown with United Airlines and WestJet from Toronto to Knoxville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,928 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,928 reviews
United Airlines
7.4
Good
8,928 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
WestJet
7.2
Good
3,040 reviews
United Airlines
7.4
Good
8,928 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Toronto 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 Toronto?

    Located just 18.2 km from the city centre, Knoxville McGhee Tyson is the airport most travellers will use when flying to Knoxville from Toronto. Booking flights from Toronto to McGhee Tyson (TYS) should be relatively easy as there are 0 daily inbound flights from Toronto from 4 different airlines.

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

    Flying on Delta is currently your cheapest option to Knoxville, with prices starting at C$ 353. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at C$ 359 and C$ 372, respectively. These flights start at 39% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 Toronto to Knoxville?

    Currently, November is the cheapest month in which you can book a flight from Toronto to Knoxville (average of C$ 299). Flying from Toronto 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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Alternative routes for Toronto to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Toronto to Knoxville

Discover the top 4 airlines that operate flights from Toronto 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 20 August 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 353AverageC$ 392FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 359AverageC$ 594FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 372AverageC$ 421FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 423AverageC$ 698FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Toronto to Knoxville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Knoxville?

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