$181 Find Cheap Flights from Knoxville to Quebec

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Quebec departing on 4/23. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Quebec

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Quebec, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Quebec, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Flight Deals

Book Cheap Knoxville to Quebec Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Quebec 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 Knoxville to Quebec

Tue, Jul 28 - Tue, Jul 28
United Airlines Logo
5:45 am - 2:17 pm
TYS
-
YOW
8h 32m
1 stop
United Airlines Logo
5:20 pm - 9:33 am
YOW
-
TYS
16h 13m
1 stop
$311United Airlines
Sat, Jul 25 - Tue, Jul 28
United Airlines Logo
8:20 am - 1:59 pm
TYS
-
YOW
5h 39m
1 stop
United Airlines Logo
5:20 pm - 12:35 am
YOW
-
TYS
7h 15m
1 stop
$344United Airlines
Mon, Apr 13 - Fri, Apr 17
United Airlines Logo
7:20 pm - 11:54 pm
TYS
-
YOW
4h 34m
1 stop
United Airlines Logo
10:44 am - 10:34 pm
YOW
-
TYS
11h 50m
1 stop
$366United Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
7:00 am - 4:38 pm
TYS
-
YOW
9h 38m
2 stops
United Airlines Logo
6:00 am - 10:49 am
YOW
-
TYS
4h 49m
1 stop
$371United Airlines
Tue, Jun 9 - Fri, Jun 12
Multiple Airlines Logo
5:02 pm - 2:13 pm
TYS
-
YUL
21h 11m
2 stops
Multiple Airlines Logo
7:15 pm - 11:49 am
YUL
-
TYS
16h 34m
1 stop
$434Multiple Airlines
Thu, May 14 - Wed, May 20
Multiple Airlines Logo
9:40 pm - 2:50 pm
TYS
-
YUL
17h 10m
1 stop
Multiple Airlines Logo
6:45 am - 5:59 pm
YUL
-
TYS
11h 14m
2 stops
$441Multiple Airlines
Fri, Jul 24 - Tue, Jul 28
Air Canada Logo
5:45 am - 6:48 pm
TYS
-
YOW
13h 03m
1 stop
Air Canada Logo
9:55 am - 8:39 pm
YOW
-
TYS
10h 44m
2 stops
$446Air Canada
Wed, Jul 22 - Mon, Jul 27
Air Canada Logo
10:00 am - 7:45 pm
TYS
-
YOW
9h 45m
2 stops
Air Canada Logo
7:30 pm - 10:42 am
YOW
-
TYS
15h 12m
1 stop
$450Air Canada
Fri, May 1 - Tue, May 5
American Airlines Logo
8:48 pm - 11:44 am
TYS
-
YUL
14h 56m
1 stop
American Airlines Logo
12:30 pm - 9:21 pm
YUL
-
TYS
8h 51m
1 stop
$544American Airlines
Tue, May 26 - Mon, Jun 1
American Airlines Logo
6:30 pm - 3:31 pm
TYS
-
YQB
21h 01m
1 stop
American Airlines Logo
4:11 pm - 1:10 pm
YQB
-
TYS
20h 59m
1 stop
$702American Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Quebec flights

Get data-powered insights and trends into flights from Knoxville to Quebec to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Knoxville to Quebec?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Knoxville to Quebec were found on United Airlines ($344) and Delta ($573).

Find deals

Good to know

Cheapest flight$175
Flight from Knoxville to Ottawa

FAQs - booking Quebec flights

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

    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 Knoxville to Quebec.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to Quebec 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 Knoxville to Quebec?

    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 from Knoxville to Quebec with an airline and back with another airline.

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

    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 from Knoxville to Quebec up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Knoxville to Quebec

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Quebec. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Quebec? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8320 reviews
7.2Food
8.5Crew
7.9Comfort
7.8Entertainment
8.1Boarding
Airline reviews

The cabin temperature was nice and cool. The wifi was not working.

8.0 ExcellentMatt, Mar 2026
SEA - SJC
Read more Delta reviews

The cabin temperature was nice and cool. The wifi was not working.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

Everything you need to know for your flight from Knoxville to Quebec

Information on your arrival and departure airports

Knoxville (TYS)