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$327+ Cheap flights from Knoxville (TYS) to Toronto (YTO)

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YTO
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap 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 February 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:20 pm
TYS
-
YYZ
2 stops19h 45m
Multiple Airlines
Mon 5/188:10 am
YYZ
-
TYS
1 stop13h 38m
Multiple Airlines
Deal found 2/2$382
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:48 pm
TYS
-
YYZ
1 stop28h 17m
Multiple Airlines
Mon 5/188:10 am
YYZ
-
TYS
1 stop13h 38m
Multiple Airlines
Deal found 2/2$385
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:25 pm
TYS
-
YYZ
1 stop21h 40m
Multiple Airlines
Mon 5/188:10 am
YYZ
-
TYS
1 stop13h 38m
Multiple Airlines
Deal found 2/2$388
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:20 pm
TYS
-
YYZ
2 stops19h 45m
Multiple Airlines
Wed 5/209:30 am
YYZ
-
TYS
1 stop26h 43m
Multiple Airlines
Deal found 2/2$412
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:48 pm
TYS
-
YYZ
1 stop28h 17m
Multiple Airlines
Wed 5/209:30 am
YYZ
-
TYS
1 stop26h 43m
Multiple Airlines
Deal found 2/2$414
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:25 pm
TYS
-
YYZ
1 stop21h 40m
Multiple Airlines
Wed 5/209:30 am
YYZ
-
TYS
1 stop26h 43m
Multiple Airlines
Deal found 2/2$417
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:51 am
TYS
-
YYZ
1 stop13h 38m
American Airlines
Sun 3/16:00 am
YYZ
-
TYS
1 stop10h 31m
American Airlines
Deal found 2/3$419
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:19 pm
TYS
-
YYZ
1 stop26h 06m
Multiple Airlines
Wed 6/109:30 am
YYZ
-
TYS
1 stop29h 22m
Multiple Airlines
Deal found 2/3$470
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:57 am
TYS
-
YYZ
1 stop9h 58m
Multiple Airlines
Sun 5/319:30 am
YYZ
-
TYS
1 stop13h 36m
Multiple Airlines
Deal found 2/1$475

Find 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$338
(Kiwi.com)

One-way from

$327
(United Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Toronto (YTO) flights.
Search Deals
From Knoxville McGhee Tyson to Toronto (YTO)
Search Deals
One-way flight from Knoxville McGhee Tyson to Toronto (YTO)
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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 2,558,603 searches. Data last updated February 4, 2026.
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

Wed 5/13

4:25 pm-2:05 pm

1 stop21h 40m

Toronto Pearson Intl

Mon 5/18

8:10 am-9:48 pm

1 stop13h 38m

$388

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Wed 5/13

4:25 pm-2:05 pm

1 stop21h 40m

Toronto Pearson Intl

Wed 5/20

9:30 am-12:13 pm

1 stop26h 43m

$417

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Fri 3/20

7:40 am-4:03 pm

1 stop8h 23m

Toronto Pearson Intl

Fri 3/27

6:00 am-4:31 pm

1 stop10h 31m

$419

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Tue 3/3

7:51 am-5:36 pm

1 stop9h 45m

Toronto Pearson Intl

Tue 3/10

11:40 am-9:24 pm

1 stop9h 44m

$419

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Sat 2/28

7:51 am-9:29 pm

1 stop13h 38m

Toronto Pearson Intl

Sun 3/1

6:00 am-4:31 pm

1 stop10h 31m

$419

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Sat 4/25

7:50 am-5:43 pm

1 stop9h 53m

Toronto Pearson Intl

Fri 5/1

1:15 pm-9:21 pm

1 stop8h 06m

$419

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Tue 5/12

11:31 am-11:29 pm

1 stop11h 58m

Toronto Pearson Intl

Tue 5/19

6:15 am-4:40 pm

1 stop10h 25m

$419

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Wed 4/22

7:50 am-5:43 pm

1 stop9h 53m

Toronto Pearson Intl

Sun 4/26

11:33 am-9:21 pm

1 stop9h 48m

$419

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Wed 6/3

2:19 pm-4:25 pm

1 stop26h 06m

Toronto Pearson Intl

Wed 6/10

9:30 am-2:52 pm

1 stop29h 22m

$470

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Sat 5/30

10:57 am-8:55 pm

1 stop9h 58m

Toronto Pearson Intl

Sun 5/31

9:30 am-11:06 pm

1 stop13h 36m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 13 results
1
2

Compare providers for flights from Knoxville to Toronto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Toronto in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Toronto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Toronto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Toronto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Toronto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, April is the cheapest month in which you can book a flight from Knoxville to Toronto (average of $158). Flying from Knoxville to Toronto in August is currently the most expensive (average of $815). 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.

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated February 4, 2026.
Peruse reviews from past customers who have flown with American Airlines from Knoxville to Toronto 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.
American Airlines
7.2
Good
11,216 reviews

Entertainment

6.9

Comfort

7.2

Food

6.4

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,216 reviews
American Airlines
7.2
Good
11,216 reviews

Entertainment

6.9

Comfort

7.2

Food

6.4

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Toronto. On average, McGhee Tyson has 0 outbound flights to Toronto per day from 3 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Knoxville to Toronto?

    A quick flight from Knoxville to Toronto can take about 8h 23m. American Airlines provides one of the quickest options available for as low as $419. The distance from Knoxville to Toronto is about 591 mi.

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

    Our cheapest airline available from Knoxville to Toronto is Delta. Our recent data shows that you can find tickets from as low as $158 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $427 and $554 round-trip.

  • 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, April is the cheapest month in which you can book a flight from Knoxville to Toronto (average of $158). Flying from Knoxville to Toronto in August is currently the most expensive (average of $815). 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

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Top 3 airlines flying from Knoxville to Toronto

Discover the top 3 airlines that operate flights from Knoxville to Toronto. 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 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$158Average$477FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$427Average$755FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$554Average$755FlexibilityNo cancel feeOn-time69%

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