$168 Find Cheap Flights from Ontario to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Knoxville departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Ontario to Knoxville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Knoxville

Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
7:10 am - 10:59 pm
YYZ
-
TYS
15h 49m
1 stop
Multiple Airlines Logo
9:46 pm - 2:20 pm
TYS
-
YYZ
16h 34m
1 stop
$341Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
7:10 am - 10:59 pm
YYZ
-
TYS
15h 49m
1 stop
Multiple Airlines Logo
9:46 pm - 2:20 pm
TYS
-
YYZ
16h 34m
1 stop
$342Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
12:30 pm - 9:21 pm
YUL
-
TYS
8h 51m
1 stop
American Airlines Logo
8:48 pm - 11:44 am
TYS
-
YUL
14h 56m
1 stop
$376American Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
7:15 am - 10:45 pm
YYZ
-
TYS
15h 30m
2 stops
Multiple Airlines Logo
9:46 pm - 2:20 pm
TYS
-
YYZ
16h 34m
1 stop
$381Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
11:10 am - 9:40 pm
YYZ
-
TYS
10h 30m
1 stop
American Airlines Logo
6:00 am - 4:45 pm
TYS
-
YYZ
10h 45m
1 stop
$399American Airlines
Fri, Mar 27 - Tue, Mar 31
Delta Logo
6:45 pm - 11:57 pm
YUL
-
TYS
5h 12m
1 stop
Delta Logo
12:03 pm - 5:31 pm
TYS
-
YUL
5h 28m
1 stop
$457Delta
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
9:15 am - 10:29 pm
YUL
-
TYS
13h 14m
1 stop
United Airlines Logo
7:00 am - 7:12 pm
TYS
-
YUL
12h 12m
2 stops
$472United Airlines
Fri, Mar 27 - Tue, Mar 31
Delta Logo
6:45 pm - 11:57 pm
YUL
-
TYS
5h 12m
1 stop
Delta Logo
3:13 pm - 11:45 pm
TYS
-
YUL
8h 32m
1 stop
$492Delta
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
8:30 am - 11:03 pm
YUL
-
TYS
14h 33m
2 stops
United Airlines Logo
5:48 pm - 12:02 pm
TYS
-
YUL
18h 14m
2 stops
$507United Airlines
Tue, Apr 7 - Tue, Apr 14
WestJet Logo
6:45 am - 11:12 am
YUL
-
TYS
28h 27m
2 stops
WestJet Logo
5:30 pm - 12:38 am
TYS
-
YUL
31h 08m
2 stops
$611WestJet
Useful Info

Good to know

Cheapest flight$168
Most popular time to fly and prices are also 6% lower on average.
Flight from Toronto to Knoxville

FAQs for booking flights from Ontario to Knoxville

  • How does KAYAK find such low prices on flights from Ontario to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Newport
Lenoir City
Clinton
Dandridge
Jefferson City

Everything you need to know for your flight to Knoxville

Information on the airport you'll fly into in Knoxville

Knoxville (TYS)