What is the cheapest airline to fly from Knoxville to Toronto Pearson Intl Airport round-trip?

Currently priced at $427, American Airlines will fly you from Knoxville to Toronto Pearson Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 2.0 in.

If weather is an important factor for your trip to Toronto Pearson Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest time of day to fly from TYS to YYZ?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Toronto Pearson Intl Airport as you normally would.

Most accurate provider : When it comes to deals on Knoxville-Toronto Pearson Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Toronto Pearson Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Knoxville-Toronto Pearson Intl Airport 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 Pearson Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Knoxville to Toronto Pearson Intl?

Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Toronto Pearson Intl. On average, McGhee Tyson has 0 outbound flights to Toronto Pearson Intl per day from 1 airline. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

Can I find deals for flights from Knoxville to Pearson Intl that include hotel bookings?

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

How can I find direct flights from Knoxville to Pearson Intl?

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

Can I find deals for business class flights from Knoxville to Pearson Intl?

Yes. Cheapflights offers flight deals from Knoxville to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$176+ Cheap Flights from Knoxville to Toronto Pearson Intl Airport

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Cheap flight deals from Knoxville to Pearson Intl

Cheapest

Best

Last-minute

One-way

Cheapest flights from Knoxville to Pearson Intl
Explore the most affordable flight options available from Knoxville to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.

Mon 9/218:00 am -

1 stop12h 50m

Wed 9/307:25 am -

1 stop6h 37m

Deal found 9/5

$353

Sun 10/259:15 am -

1 stop14h 40m

Tue 10/279:35 am -

1 stop7h 39m

Deal found 9/8

$380

Sat 10/106:00 am -

1 stop6h 00m

Sun 10/188:10 am -

2 stops37h 11m

Deal found 9/8

$392

Mon 10/197:00 am -

1 stop7h 30m

Mon 10/269:35 am -

1 stop9h 49m

Deal found 9/4

$395

Fri 10/23:04 pm -

2 stops23h 01m

Tue 10/69:30 am -

1 stop24h 35m

Deal found 9/6

$490

Mon 12/148:00 am -

1 stop13h 55m

Sat 12/197:20 am -

1 stop6h 13m

Deal found 9/5

$505

Wed 10/144:14 pm -

1 stop21h 51m

Thu 10/156:33 pm -

1 stop5h 26m

Deal found 9/8

$526

Fri 10/23:04 pm -

2 stops23h 01m

Wed 10/77:45 am -

1 stop6h 57m

Deal found 9/5

$546

Best flights from Knoxville to Pearson Intl
Discover carefully curated flight deals from Knoxville to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Sat 10/106:00 am -

1 stop6h 00m

Sun 10/188:10 am -

2 stops37h 11m

Deal found 9/8

$392

Sat 10/3111:19 am -

1 stop6h 30m

Wed 11/46:45 am -

1 stop6h 28m

Deal found 9/8

$636

Mon 10/197:00 am -

1 stop7h 30m

Mon 10/269:35 am -

1 stop9h 49m

Deal found 9/4

$395

Sat 1/912:00 pm -

1 stop10h 55m

Mon 1/116:30 am -

1 stop7h 01m

Deal found 9/7

$446

Mon 9/218:00 am -

1 stop12h 50m

Wed 9/303:50 pm -

2 stops31h 11m

Deal found 9/5

$457

Fri 10/23:04 pm -

2 stops23h 01m

Tue 10/69:30 am -

1 stop24h 35m

Deal found 9/6

$490

Tue 9/227:33 am -

1 stop3h 45m

Fri 9/255:15 pm -

1 stop21h 46m

Deal found 9/8

$612

Last-minute flights from Knoxville to Pearson Intl
Discover last-minute flight deals from Knoxville to Pearson Intl. Data last updated September 9, 2026 and is based on user searches.

Mon 9/218:00 am -

1 stop12h 50m

Wed 9/307:25 am -

1 stop6h 37m

Deal found 9/5

$353

Fri 10/23:04 pm -

2 stops23h 01m

Tue 10/69:30 am -

1 stop24h 35m

Deal found 9/6

$490

Fri 10/23:04 pm -

2 stops23h 01m

Wed 10/77:45 am -

1 stop6h 57m

Deal found 9/5

$546

Sat 10/106:00 am -

1 stop6h 00m

Sun 10/188:10 am -

2 stops37h 11m

Deal found 9/8

$392

Wed 10/144:14 pm -

1 stop21h 51m

Thu 10/156:33 pm -

1 stop5h 26m

Deal found 9/8

$526

Mon 10/197:00 am -

1 stop7h 30m

Mon 10/269:35 am -

1 stop9h 49m

Deal found 9/4

$395

Sun 10/259:15 am -

1 stop14h 40m

Tue 10/279:35 am -

1 stop7h 39m

Deal found 9/8

$380

Find flight deals from Knoxville to Pearson Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$353 (Kiwi.com)
One-way from	$176 (Kiwi.com)

Provider with most accurate pricing for Knoxville McGhee Tyson-Toronto Pearson Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Toronto Pearson Intl flights.

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From Knoxville McGhee Tyson to Toronto Pearson Intl

Search Deals

One-way flight from Knoxville McGhee Tyson to Toronto Pearson Intl

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleToronto

TYS Knoxville McGhee Tyson - YYZ Toronto Pearson Intl

TYSYYZ

Knoxville McGhee Tyson

Sat 10/3

9:36 pm-3:00 pm

1 stop17h 24m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$198

KnoxvilleToronto

TYS Knoxville McGhee Tyson - YYZ Toronto Pearson Intl

TYSYYZ

Knoxville McGhee Tyson

Thu 10/8

6:25 pm-2:55 pm

2 stops20h 30m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$219

Quickest round-trip

KnoxvilleToronto

TYS Knoxville McGhee Tyson - YYZ Toronto Pearson Intl

TYSYYZ

Knoxville McGhee Tyson

Sat 10/3

6:00 am-5:07 pm

2 stops11h 07m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$370

KnoxvilleToronto

TYS Knoxville McGhee Tyson - YYZ Toronto Pearson Intl

TYSYYZ

Knoxville McGhee Tyson

Sat 10/10

6:00 am-12:00 pm

1 stop6h 00m

Toronto Pearson Intl

Sun 10/18

8:10 am-9:21 pm

2 stops37h 11m

$392

KnoxvilleToronto

TYS Knoxville McGhee Tyson - YYZ Toronto Pearson Intl

TYSYYZ

Knoxville McGhee Tyson

Mon 10/19

7:00 am-2:30 pm

1 stop7h 30m

Toronto Pearson Intl

Mon 10/26

9:35 am-7:24 pm

1 stop9h 49m

$395

KnoxvilleToronto

TYS Knoxville McGhee Tyson - YYZ Toronto Pearson Intl

TYSYYZ

Knoxville McGhee Tyson

Sat 1/9

12:00 pm-10:55 pm

1 stop10h 55m

Toronto Pearson Intl

Mon 1/11

6:30 am-1:31 pm

1 stop7h 01m

$446

KnoxvilleToronto

TYS Knoxville McGhee Tyson - YYZ Toronto Pearson Intl

TYSYYZ

Knoxville McGhee Tyson

Mon 9/21

8:00 am-8:50 pm

1 stop12h 50m

Toronto Pearson Intl

Wed 9/30

3:50 pm-11:01 pm

2 stops31h 11m

$457

KnoxvilleToronto

TYS Knoxville McGhee Tyson - YYZ Toronto Pearson Intl

TYSYYZ

Knoxville McGhee Tyson

Fri 10/2

3:04 pm-2:05 pm

2 stops23h 01m

Toronto Pearson Intl

Tue 10/6

9:30 am-10:05 am

1 stop24h 35m

$490

KnoxvilleToronto

TYS Knoxville McGhee Tyson - YYZ Toronto Pearson Intl

TYSYYZ

Knoxville McGhee Tyson

Tue 9/22

7:33 am-11:18 am

1 stop3h 45m

Toronto Pearson Intl

Fri 9/25

5:15 pm-3:01 pm

1 stop21h 46m

$612

KnoxvilleToronto

TYS Knoxville McGhee Tyson - YYZ Toronto Pearson Intl

TYSYYZ

Knoxville McGhee Tyson

Sat 10/31

11:19 am-5:49 pm

1 stop6h 30m

Toronto Pearson Intl

Wed 11/4

6:45 am-1:13 pm

1 stop6h 28m

$636

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Sorted by cheapest first

Compare providers for flights from Knoxville to Pearson Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Pearson Intl in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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 Pearson Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Toronto Pearson Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Knoxville-Toronto Pearson Intl Airport 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 Pearson Intl Airport 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 Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Knoxville with our price prediction graph.

TYS-YYZ

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.

Reviews of airlines servicing Pearson Intl

Read through reviews of airlines operating flights from Knoxville to Toronto Pearson Intl Airport, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.1

Good

12,046 reviews

Reviews

1 / 20

10.0

Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go

American Airlines

7.1

Good

12,046 reviews

American Airlines

7.1

Good

12,046 reviews

Reviews

1 / 20

10.0

Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go

Related info for your journey

What airport do you fly from for flights from Knoxville to Toronto Pearson Intl?
Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Toronto Pearson Intl. On average, McGhee Tyson has 0 outbound flights to Toronto Pearson Intl per day from 1 airline. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.
What is the cheapest airline to fly from Knoxville to Toronto Pearson Intl Airport round-trip?
Currently priced at $427, American Airlines will fly you from Knoxville to Toronto Pearson Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.
Can I find deals for flights from Knoxville to Pearson Intl that include hotel bookings?
Yes. In addition to deals on Knoxville to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Knoxville to Pearson Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Pearson Intl.
Can I find deals for business class flights from Knoxville to Pearson Intl?
Yes. Cheapflights offers flight deals from Knoxville to Pearson Intl 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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Whitby

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Ajax

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Alternative routes

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Alternative routes for Knoxville to Pearson Intl

Nashville to Pearson Intl flights

Nashville to Hamilton flights

Memphis to Pearson Intl flights

Top airline flying from Knoxville to Pearson Intl

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$427	Average$683	FlexibilityNo cancel fee	On-time71%

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$176+ Cheap flights from Knoxville (TYS) to Pearson Intl (YYZ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to Pearson Intl with Cheapflights

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Cheap flight deals from Knoxville to Pearson Intl

Cheapest flights from Knoxville to Pearson IntlExplore the most affordable flight options available from Knoxville to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.

Explore the most affordable flight options available from Knoxville to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.

Best flights from Knoxville to Pearson IntlDiscover carefully curated flight deals from Knoxville to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Discover carefully curated flight deals from Knoxville to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Last-minute flights from Knoxville to Pearson IntlDiscover last-minute flight deals from Knoxville to Pearson Intl. Data last updated September 9, 2026 and is based on user searches.

Discover last-minute flight deals from Knoxville to Pearson Intl. Data last updated September 9, 2026 and is based on user searches.

One-way flights from Knoxville to Pearson IntlSearch for one-way flight options from Knoxville to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.

Search for one-way flight options from Knoxville to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.

Find flight deals from Knoxville to Pearson Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to Toronto Pearson Intl Airport that are best for you.

Compare providers for flights from Knoxville to Pearson Intl

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 Pearson Intl in September.

Best time to book a flight from Knoxville to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Knoxville with our price prediction graph.

Reviews of airlines servicing Pearson Intl

Read through reviews of airlines operating flights from Knoxville to Toronto Pearson Intl Airport, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Knoxville to Toronto Pearson Intl?

What is the cheapest airline to fly from Knoxville to Toronto Pearson Intl Airport round-trip?

Can I find deals for flights from Knoxville to Pearson Intl that include hotel bookings?

How can I find direct flights from Knoxville to Pearson Intl?

Can I find deals for business class flights from Knoxville to Pearson Intl?

Traveling to a place near Toronto Pearson Intl Airport?

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.

Alternative routes for Knoxville to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Pearson Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Knoxville to Pearson Intl by cabin class

Find flights from Knoxville to Pearson Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Knoxville and Pearson Intl flights

Browse other Knoxville and Pearson Intl flight options. Last updated on September 9, 2026.

Other flights from Knoxville

Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.

Other flights to Pearson Intl

Explore flights to Pearson Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Knoxville to Pearson Intl

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Book with Flexibility

Travel Smart

Cheapest flights from Knoxville to Pearson Intl
Explore the most affordable flight options available from Knoxville to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.

Best flights from Knoxville to Pearson Intl
Discover carefully curated flight deals from Knoxville to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Last-minute flights from Knoxville to Pearson Intl
Discover last-minute flight deals from Knoxville to Pearson Intl. Data last updated September 9, 2026 and is based on user searches.

One-way flights from Knoxville to Pearson Intl
Search for one-way flight options from Knoxville to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.