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$193+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YTO
Jun 16 — Jun 231
Tue 6/16
Tue 6/23
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 May 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Fri 7/106:30 am
TYS
-
YYZ
1 stop14h 20m
Multiple Airlines
Mon 7/138:10 am
YYZ
-
TYS
1 stop15h 09m
Multiple Airlines
Deal found 5/13$389
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 8/512:56 pm
TYS
-
YYZ
1 stop25h 09m
Multiple Airlines
Sun 8/97:30 am
YYZ
-
TYS
1 stop25h 06m
Multiple Airlines
Deal found 5/12$414
This Vliegwinkel deal was found by Cheapflights users on 5/13. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:15 am
TYS
-
YYZ
1 stop16h 25m
Multiple Airlines
Wed 6/109:30 am
YYZ
-
TYS
1 stop8h 28m
Multiple Airlines
Deal found 5/13$420
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 8/16:00 am
TYS
-
YYZ
1 stop10h 45m
Multiple Airlines
Tue 8/49:30 am
YYZ
-
TYS
1 stop26h 36m
Multiple Airlines
Deal found 5/12$422
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 6/107:32 am
TYS
-
YYZ
1 stop9h 16m
American Airlines
Wed 6/1711:01 am
YYZ
-
TYS
1 stop10h 30m
American Airlines
Deal found 5/13$427
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Tue 6/97:32 am
TYS
-
YYZ
1 stop9h 16m
American Airlines
Tue 6/1611:01 am
YYZ
-
TYS
1 stop10h 30m
American Airlines
Deal found 5/12$431
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 9/2310:54 am
TYS
-
YYZ
1 stop27h 11m
Multiple Airlines
Sun 9/274:50 pm
YYZ
-
TYS
1 stop23h 53m
Multiple Airlines
Deal found 5/16$434
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 6/297:22 pm
TYS
-
YYZ
1 stop24h 43m
Multiple Airlines
Mon 7/64:45 pm
YYZ
-
TYS
2 stops17h 52m
Multiple Airlines
Deal found 5/15$449
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Fri 6/197:26 pm
TYS
-
YYZ
1 stop21h 19m
Multiple Airlines
Fri 6/267:45 am
YYZ
-
TYS
2 stops14h 05m
Multiple Airlines
Deal found 5/15$461
This Kiwi.com deal was found by Cheapflights users on 5/16. 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.
Fri 8/146:30 am
TYS
-
YYZ
1 stop14h 20m
Multiple Airlines
Sun 8/1612:55 pm
YYZ
-
TYS
1 stop23h 22m
Multiple Airlines
Deal found 5/16$463

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 May 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$389
(Kiwi.com)

One-way from

$193
(Kiwi.com)
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.
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From Knoxville McGhee Tyson to Toronto (YTO)
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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 May 17, 2026.
Use the filters below to find and compare flights from Knoxville to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Wed 8/5

12:56 pm-2:05 pm

1 stop25h 09m

Toronto Pearson Intl

Sun 8/9

7:30 am-8:36 am

1 stop25h 06m

$414

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Thu 6/4

7:15 am-11:40 pm

1 stop16h 25m

Toronto Pearson Intl

Wed 6/10

9:30 am-5:58 pm

1 stop8h 28m

$420

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Wed 9/23

10:54 am-2:05 pm

1 stop27h 11m

Toronto Pearson Intl

Sun 9/27

4:50 pm-4:43 pm

1 stop23h 53m

$434

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Fri 8/7

6:30 am-8:50 pm

1 stop14h 20m

Toronto Pearson Intl

Mon 8/10

9:30 am-10:24 pm

2 stops12h 54m

$472

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Mon 6/29

6:30 am-8:50 pm

1 stop14h 20m

Toronto Pearson Intl

Mon 7/6

1:30 pm-4:10 pm

1 stop26h 40m

$475

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Wed 6/10

1:02 pm-2:05 pm

1 stop25h 03m

Toronto Pearson Intl

Wed 6/17

9:50 am-8:48 pm

2 stops34h 58m

$486

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Wed 7/29

7:00 am-4:45 pm

1 stop9h 45m

Toronto Pearson Intl

Sat 8/1

11:00 am-9:33 pm

1 stop10h 33m

$501

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Wed 7/1

1:05 pm-2:05 pm

1 stop25h 00m

Toronto Pearson Intl

Wed 7/8

4:45 pm-10:23 pm

2 stops29h 38m

$506

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Mon 6/8

7:25 am-8:50 pm

1 stop13h 25m

Toronto Pearson Intl

Wed 6/10

4:45 pm-10:16 pm

2 stops29h 31m

$533
Quickest round-trip

KnoxvilleToronto

TYS - YYZ

TYSYYZ

Knoxville McGhee Tyson

Mon 6/15

7:19 pm-11:54 pm

1 stop4h 35m

Toronto Pearson Intl

Thu 6/18

2:45 pm-8:56 pm

1 stop6h 11m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 16 resultsSorted by cheapest first
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 May.
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
No data available for this route at this time. Please check back soon.

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 May 17, 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
7.1
Good
11,654 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Crew

7.9

Food

6.4

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,654 reviews
American Airlines
7.1
Good
11,654 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Crew

7.9

Food

6.4

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

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 2 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

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

    Our cheapest airline available from Knoxville to Toronto is American Airlines. Our recent data shows that you can find tickets from as low as $427 on this airline. An additional option worth looking into is United Airlines, starting at $545.

  • 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.

See more FAQs

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Top 2 airlines flying from Knoxville to Toronto

Discover the top 2 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 May 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$427Average$738FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$545Average$640FlexibilityNo cancel feeOn-time69%

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