Find flights
When to book
FAQs

Cheap flights from Knoxville to Toronto from C$ 254

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YTO
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Knoxville to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Toronto (YTO). 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 11 September 2025.

Round-trip from

C$ 417

One-way from

C$ 254

Popular in

July

Cheapest in

December

Average price

C$ 557
17/10-20/10
  • 17/10-20/10
  • 2 total stops
  • 41h 38m total
  • Knoxville to Toronto
Search Deals
28/11
  • 28/11
  • 2 total stops
  • 13h 37m total
  • Knoxville to Toronto
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (C$ 393 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Knoxville to Toronto

Cheapest flights from Knoxville to Toronto
Explore the most affordable flight options available from Knoxville to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Fri 17/106:00 a.m.TYS - YYZ
1 stop16h 40mMultiple Airlines
Mon 20/109:35 a.m.YYZ - TYS
1 stop24h 58mMultiple Airlines
Deal found 10/9C$ 417
Mon 27/108:45 a.m.TYS - YYZ
1 stop11h 15mMultiple Airlines
Tue 4/1111:15 a.m.YYZ - TYS
1 stop28h 27mMultiple Airlines
Deal found 11/9C$ 430
Sun 26/105:34 p.m.TYS - YYZ
2 stops26h 26mMultiple Airlines
Sun 2/117:10 a.m.YYZ - TYS
1 stop29h 23mMultiple Airlines
Deal found 11/9C$ 486
Sat 18/104:26 p.m.TYS - YYZ
1 stop21h 39mMultiple Airlines
Sat 25/104:00 p.m.YYZ - TYS
2 stops28h 25mMultiple Airlines
Deal found 10/9C$ 607
Wed 1/107:14 a.m.TYS - YYZ
1 stop10h 29mAmerican Airlines
Mon 6/106:30 a.m.YYZ - TYS
1 stop8h 03mAmerican Airlines
Deal found 10/9C$ 876
Wed 1/102:16 p.m.TYS - YYZ
1 stop19h 48mUnited Airlines
Mon 6/1012:10 p.m.YYZ - TYS
1 stop22h 19mUnited Airlines
Deal found 11/9C$ 905
Fri 26/91:52 p.m.TYS - YYZ
2 stops17h 00mWestJet
Sun 28/96:15 a.m.YYZ - TYS
1 stop4h 41mWestJet
Deal found 10/9C$ 923

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Toronto 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 11 September 2025.
Use the filters below to find and compare flights from Knoxville to Toronto that are best for you.

Fly from

Knoxville

Fly to

Toronto

Route

Depart

Return

Price

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Fri 17/10

6:00 a.m.-10:40 p.m.

1 stop16h 40m

Toronto Pearson Intl

Mon 20/10

9:35 a.m.-10:33 a.m.

1 stop24h 58m

C$ 417

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Mon 27/10

8:45 a.m.-8:00 p.m.

1 stop11h 15m

Toronto Pearson Intl

Tue 4/11

11:15 a.m.-3:42 p.m.

1 stop28h 27m

C$ 430

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Sun 26/10

9:15 p.m.-11:43 a.m.

1 stop14h 28m

Toronto Pearson Intl

Sun 2/11

7:10 a.m.-12:33 p.m.

1 stop29h 23m

C$ 503

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Sat 18/10

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

1 stop21h 39m

Toronto Pearson Intl

Sat 25/10

6:15 a.m.-11:04 a.m.

1 stop4h 49m

C$ 801

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Wed 1/10

7:14 a.m.-5:43 p.m.

1 stop10h 29m

Toronto Pearson Intl

Mon 6/10

6:30 a.m.-2:33 p.m.

1 stop8h 03m

C$ 876

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Wed 1/10

2:16 p.m.-10:04 a.m.

1 stop19h 48m

Toronto Pearson Intl

Mon 6/10

12:10 p.m.-10:29 a.m.

1 stop22h 19m

C$ 905

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Fri 26/9

1:52 p.m.-6:52 a.m.

2 stops17h 00m

Toronto Pearson Intl

Sun 28/9

6:15 a.m.-10:56 a.m.

1 stop4h 41m

C$ 923

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Fri 26/9

3:13 p.m.-11:25 p.m.

1 stop8h 12m

Toronto Pearson Intl

Sun 28/9

6:30 a.m.-2:43 p.m.

1 stop8h 13m

C$ 982

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Fri 28/11

7:15 a.m.-8:52 p.m.

2 stops13h 37m

C$ 254

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Best time to book a flight from Knoxville to Toronto

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

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Toronto

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

Currently, January is the cheapest month in which you can book a flight from Knoxville to Toronto (average of C$ 168). Flying from Knoxville to Toronto in July is currently the most expensive (average of C$ 258). 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.

How much does it cost to fly round-trip from Knoxville to Toronto?

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Toronto. 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 Toronto?

    Knoxville McGhee Tyson (TYS), located 18.2 km from the city centre, is the airport you fly out of when you book flights from Knoxville to Toronto. 0 airlines have flights from McGhee Tyson to Toronto on a regular basis. Booking flights from Knoxville McGhee Tyson to Toronto should not be difficult; the airport handles an average of 0 outbound flights to Toronto per day.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Toronto (average of C$ 168). Flying from Knoxville to Toronto in July is currently the most expensive (average of C$ 258). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Toronto from Knoxville today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Toronto from Knoxville.

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

Yes! Cheapflights helps users easily find flights from Knoxville to Toronto with no change fees.

Can Cheapflights notify me if prices for flights from Knoxville to Toronto become cheaper?

Of course! You can now track prices for flights from Knoxville to Toronto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.