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Cheap flights from Toronto to Knoxville from C$ 280

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — TYS
7 Jun — 14 Jun1
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 8 May 2026.

Tue 1/99:30 a.m.
YYZ
-
TYS
1 stop24h 34m
Multiple Airlines
Sat 12/96:55 p.m.
TYS
-
YYZ
1 stop19h 10m
Multiple Airlines
Deal found 3/5C$ 491
Thu 4/66:30 a.m.
YYZ
-
TYS
1 stop8h 27m
Multiple Airlines
Thu 11/69:20 p.m.
TYS
-
YYZ
1 stop19h 35m
Multiple Airlines
Deal found 7/5C$ 525
Thu 28/59:50 a.m.
YYZ
-
TYS
1 stop13h 16m
Multiple Airlines
Sun 31/57:30 a.m.
TYS
-
YYZ
1 stop28h 30m
Multiple Airlines
Deal found 7/5C$ 541
Mon 1/61:30 p.m.
YYZ
-
TYS
1 stop26h 45m
Multiple Airlines
Mon 15/61:36 p.m.
TYS
-
YYZ
1 stop24h 29m
Multiple Airlines
Deal found 5/5C$ 558
Tue 2/66:30 a.m.
YYZ
-
TYS
1 stop9h 45m
Multiple Airlines
Mon 29/67:10 a.m.
TYS
-
YYZ
1 stop14h 52m
Multiple Airlines
Deal found 7/5C$ 563
Tue 2/66:30 a.m.
YYZ
-
TYS
1 stop9h 45m
Multiple Airlines
Fri 3/77:10 a.m.
TYS
-
YYZ
1 stop12h 25m
Multiple Airlines
Deal found 7/5C$ 569
Tue 2/66:30 a.m.
YYZ
-
TYS
1 stop9h 45m
Multiple Airlines
Tue 30/68:30 a.m.
TYS
-
YYZ
1 stop12h 00m
Multiple Airlines
Deal found 7/5C$ 571
Tue 2/66:30 a.m.
YYZ
-
TYS
1 stop9h 45m
Multiple Airlines
Sat 27/67:10 a.m.
TYS
-
YYZ
1 stop12h 22m
Multiple Airlines
Deal found 7/5C$ 573
Thu 28/59:50 a.m.
YYZ
-
TYS
1 stop13h 16m
Multiple Airlines
Mon 1/610:03 p.m.
TYS
-
YYZ
1 stop18h 42m
Multiple Airlines
Deal found 7/5C$ 577
Thu 4/66:30 a.m.
YYZ
-
TYS
1 stop8h 27m
Multiple Airlines
Sun 7/67:30 a.m.
TYS
-
YYZ
1 stop28h 30m
Multiple Airlines
Deal found 6/5C$ 616
Thu 4/66:30 a.m.
YYZ
-
TYS
1 stop8h 27m
Multiple Airlines
Fri 3/77:10 a.m.
TYS
-
YYZ
1 stop12h 25m
Multiple Airlines
Deal found 7/5C$ 620

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 8 May 2026.

Round-trip from

C$ 491

One-way from

C$ 280
1/9-12/9
  • 1/9-12/9
  • 2 total stops
  • 43h 44m total
  • Toronto to Knoxville
Search Deals
24/5
  • 24/5
  • 1 total stop
  • 8h 26m 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 8 May 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

Tue 1/9

9:30 a.m.-10:04 a.m.

1 stop24h 34m

Knoxville McGhee Tyson

Sat 12/9

6:55 p.m.-2:05 p.m.

1 stop19h 10m

C$ 491

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Thu 4/6

6:30 a.m.-2:57 p.m.

1 stop8h 27m

Knoxville McGhee Tyson

Thu 11/6

9:20 p.m.-4:55 p.m.

1 stop19h 35m

C$ 525

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Mon 1/6

1:30 p.m.-4:15 p.m.

1 stop26h 45m

Knoxville McGhee Tyson

Mon 15/6

1:36 p.m.-2:05 p.m.

1 stop24h 29m

C$ 558

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Wed 10/6

9:30 a.m.-2:57 p.m.

1 stop29h 27m

Knoxville McGhee Tyson

Thu 16/7

9:11 p.m.-4:55 p.m.

1 stop19h 44m

C$ 646

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Thu 4/6

6:30 a.m.-2:57 p.m.

1 stop8h 27m

Knoxville McGhee Tyson

Sun 7/6

7:30 a.m.-10:00 p.m.

2 stops14h 30m

C$ 656

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Fri 19/6

9:00 p.m.-9:43 a.m.

1 stop12h 43m

Knoxville McGhee Tyson

Sun 21/6

5:45 a.m.-10:04 a.m.

1 stop4h 19m

C$ 663

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Thu 4/6

2:20 p.m.-9:25 p.m.

1 stop7h 05m

Knoxville McGhee Tyson

Wed 1/7

7:15 a.m.-3:19 p.m.

1 stop8h 04m

C$ 708

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Mon 1/6

6:15 a.m.-1:10 p.m.

1 stop6h 55m

Knoxville McGhee Tyson

Fri 5/6

7:33 p.m.-11:58 p.m.

1 stop4h 25m

C$ 708
Quickest round-trip

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Fri 5/6

4:04 p.m.-9:25 p.m.

1 stop5h 21m

Knoxville McGhee Tyson

Tue 30/6

7:35 a.m.-12:25 p.m.

1 stop4h 50m

C$ 708

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Wed 3/6

6:10 a.m.-10:21 a.m.

1 stop4h 11m

Knoxville McGhee Tyson

Thu 2/7

7:15 a.m.-3:19 p.m.

1 stop8h 04m

C$ 708

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 20 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’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 50% 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.

Detroit (DTW) is the most affordable 1-stop option, with an average round-trip price of C$ 698.

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 02m.

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 45m.

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.

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

    Flying on WestJet is currently your cheapest option to Knoxville, with prices starting at C$ 606. Another option worth looking into is United Airlines, starting at C$ 706 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.

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 2 airlines flying from Toronto to Knoxville

Discover the top 2 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 8 May 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 606AverageC$ 728FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 706AverageC$ 743FlexibilityNo cancel feeOn-time69%
Search United Airlines 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?

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.

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