Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto to Knoxville from C$ 256

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — TYS
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Knoxville

Enter your travel dates to find the best prices.

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 16 March 2026.

Wed 15/411:15 a.m.
YYZ
-
TYS
1 stop27h 30m
Multiple Airlines
Wed 22/44:25 p.m.
TYS
-
YYZ
1 stop22h 55m
Multiple Airlines
Deal found 16/3C$ 468
Thu 9/48:00 p.m.
YYZ
-
TYS
1 stop25h 48m
Multiple Airlines
Wed 15/44:25 p.m.
TYS
-
YYZ
1 stop21h 40m
Multiple Airlines
Deal found 14/3C$ 507
Tue 7/43:40 p.m.
YYZ
-
TYS
1 stop18h 56m
Multiple Airlines
Mon 13/47:10 a.m.
TYS
-
YYZ
2 stops9h 10m
Multiple Airlines
Deal found 16/3C$ 524
Tue 7/43:40 p.m.
YYZ
-
TYS
1 stop18h 56m
Multiple Airlines
Thu 16/49:32 p.m.
TYS
-
YYZ
1 stop13h 56m
Multiple Airlines
Deal found 16/3C$ 533
Sun 5/48:20 p.m.
YYZ
-
TYS
1 stop22h 01m
Multiple Airlines
Mon 13/47:10 a.m.
TYS
-
YYZ
2 stops9h 10m
Multiple Airlines
Deal found 16/3C$ 534
Thu 26/33:40 p.m.
YYZ
-
TYS
1 stop16h 38m
Multiple Airlines
Sun 29/36:55 p.m.
TYS
-
YYZ
1 stop19h 13m
Multiple Airlines
Deal found 16/3C$ 542
Mon 6/43:40 p.m.
YYZ
-
TYS
1 stop22h 26m
Multiple Airlines
Thu 16/49:32 p.m.
TYS
-
YYZ
1 stop13h 56m
Multiple Airlines
Deal found 16/3C$ 544
Sun 5/410:05 a.m.
YYZ
-
TYS
1 stop13h 34m
Multiple Airlines
Wed 15/44:25 p.m.
TYS
-
YYZ
1 stop21h 40m
Multiple Airlines
Deal found 16/3C$ 545
Mon 6/47:15 a.m.
YYZ
-
TYS
2 stops11h 06m
Multiple Airlines
Wed 15/44:25 p.m.
TYS
-
YYZ
1 stop21h 40m
Multiple Airlines
Deal found 16/3C$ 549
Tue 7/43:40 p.m.
YYZ
-
TYS
1 stop18h 56m
Multiple Airlines
Fri 17/47:10 a.m.
TYS
-
YYZ
2 stops9h 10m
Multiple Airlines
Deal found 16/3C$ 553

Find 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 16 March 2026.

Round-trip from

C$ 468

One-way from

C$ 256
15/4-22/4
  • 15/4-22/4
  • 2 total stops
  • 50h 25m total
  • Toronto to Knoxville
Search Deals
27/4
  • 27/4
  • 1 total stop
  • 13h 38m total
  • Toronto to Knoxville
Search Deals

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 16 March 2026.
Use the filters below to find and compare flights from Toronto to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Thu 9/4

8:00 p.m.-9:48 p.m.

1 stop25h 48m

Knoxville McGhee Tyson

Wed 15/4

4:25 p.m.-2:05 p.m.

1 stop21h 40m

C$ 509

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Thu 16/4

11:10 a.m.-9:40 p.m.

1 stop10h 30m

Knoxville McGhee Tyson

Sun 19/4

6:00 a.m.-4:45 p.m.

1 stop10h 45m

C$ 644

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Fri 10/4

2:45 p.m.-10:34 p.m.

1 stop7h 49m

Knoxville McGhee Tyson

Tue 14/4

5:53 p.m.-11:59 p.m.

1 stop6h 06m

C$ 644

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Mon 13/4

2:45 p.m.-10:34 p.m.

1 stop7h 49m

Knoxville McGhee Tyson

Fri 17/4

7:00 a.m.-5:56 p.m.

1 stop10h 56m

C$ 644

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Sat 11/4

3:53 p.m.-11:41 p.m.

1 stop7h 48m

Knoxville McGhee Tyson

Wed 15/4

7:00 a.m.-11:49 a.m.

1 stop4h 49m

C$ 644

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Fri 17/4

2:45 p.m.-10:34 p.m.

1 stop7h 49m

Knoxville McGhee Tyson

Sun 19/4

7:00 a.m.-1:42 p.m.

1 stop6h 42m

C$ 644

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Mon 6/4

8:50 a.m.-10:34 p.m.

1 stop13h 44m

Knoxville McGhee Tyson

Fri 17/4

5:53 p.m.-11:59 p.m.

1 stop6h 06m

C$ 644
Quickest round-trip

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Wed 19/8

7:43 p.m.-11:57 p.m.

1 stop4h 14m

Knoxville McGhee Tyson

Sun 23/8

7:15 a.m.-2:24 p.m.

1 stop7h 09m

C$ 644

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Wed 8/4

5:20 p.m.-11:08 p.m.

1 stop5h 48m

Knoxville McGhee Tyson

Fri 17/4

7:00 a.m.-3:46 p.m.

1 stop8h 46m

C$ 644

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Thu 2/4

8:50 a.m.-10:34 p.m.

1 stop13h 44m

Knoxville McGhee Tyson

Fri 10/4

7:00 a.m.-8:44 p.m.

1 stop13h 44m

C$ 645

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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, April is the cheapest month in which you can book a flight from Toronto to Knoxville (average of C$ 330). Flying from Toronto to Knoxville in November is currently the most expensive (average of C$ 800). 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’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.

Detroit (DTW) – chosen by Cheapflights users on 64% 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$ 491.

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 Detroit (DTW) have the shortest average one-way travel time for 1-stop routes: 4h 11m.

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 Detroit (DTW) offer the fastest connection on this route, with an average layover time of 0h 53m.

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 16 March 2026.
See what other customers who have flown with 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.
WestJet
7.2
Good
3,295 reviews
Check prices

Boarding

7.4

Comfort

7.0

Food

6.2

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
3,295 reviews
WestJet
7.2
Good
3,295 reviews
Check prices

Boarding

7.4

Comfort

7.0

Food

6.2

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

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 2 different airlines.

  • How long is the flight from Toronto to Knoxville?

    There are many flights that can get you from Toronto to Knoxville in 7h 49m. Fly via American Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 951 km. This flight may include one or multiple stops.

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

    Flying on United Airlines is currently your cheapest option to Knoxville, with prices starting at C$ 415. Another option worth looking into is WestJet, starting at C$ 486 round trip.

  • 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, April is the cheapest month in which you can book a flight from Toronto to Knoxville (average of C$ 330). Flying from Toronto to Knoxville in November is currently the most expensive (average of C$ 800). 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.

Top airline flying from Toronto to Knoxville

Discover the top airline 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 16 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 480AverageC$ 731FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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 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?

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 Knoxville from Toronto.

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

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

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

Not ready to book yet? You can track prices for flights from Toronto to Knoxville on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.