Find flights
When to book
FAQs

Cheap flights from Québec City to Knoxville from C$ 429

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — TYS
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Québec City to Knoxville

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to Knoxville
Explore the most affordable flight options available from Québec City to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2026.

Tue 25/81:05 p.m.
YQB
-
TYS
2 stops10h 52m
Air Canada
Wed 26/85:45 a.m.
TYS
-
YQB
2 stops11h 42m
Air Canada
Deal found 29/3C$ 779
Thu 9/43:00 p.m.
YQB
-
TYS
1 stop7h 34m
United Airlines
Mon 13/47:00 a.m.
TYS
-
YQB
1 stop7h 03m
United Airlines
Deal found 29/3C$ 781
Tue 25/83:00 p.m.
YQB
-
TYS
1 stop9h 25m
United Airlines
Wed 26/86:30 a.m.
TYS
-
YQB
1 stop7h 47m
United Airlines
Deal found 29/3C$ 788

Find flight deals from Québec City to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Knoxville (TYS). 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 30 March 2026.

Round-trip from

C$ 779

One-way from

C$ 429
Air Canada
  • Air Canada
  • 25/8-26/8
  • 4 total stops
  • 16h 32m total
  • Québec City to Knoxville
Search Deals
9/5
  • 9/5
  • 1 total stop
  • 25h 30m total
  • Québec City to Knoxville
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City to Knoxville 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 629,999 searches. Data last updated 30 March 2026.
Use the filters below to find and compare flights from Québec City to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Québec CityKnoxville

YQB - TYS

YQBTYS

Québec City

Tue 25/8

3:00 p.m.-12:25 a.m.

1 stop9h 25m

Knoxville McGhee Tyson

Wed 26/8

6:30 a.m.-2:17 p.m.

1 stop7h 47m

C$ 788

Québec CityKnoxville

YQB - TYS

YQBTYS

Québec City

Thu 9/4

10:55 a.m.-7:42 p.m.

2 stops8h 47m

Knoxville McGhee Tyson

Mon 13/4

7:20 p.m.-9:45 a.m.

2 stops14h 25m

C$ 920
Cheapest one-way
Quickest one-way

Québec CityKnoxville

YQB - TYS

YQBTYS

Québec City

Sat 9/5

1:35 p.m.-3:05 p.m.

1 stop25h 30m

C$ 429

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

Sorted by cheapest first

Best time to book a flight from Québec City to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Québec City 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.

Related info for your journey

Find useful and relevant information for your journey from Québec City to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Québec City to Knoxville?

    Departing from Québec City to Knoxville will take you 9h 25m. The distance from Québec City to Knoxville is about 1608 km.

  • Can I find deals for flights from Québec City to Knoxville that include hotel bookings?

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

  • How can I find direct flights from Québec City to Knoxville?

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

  • Can I find deals for business class flights from Québec City to Knoxville?

    Yes. Cheapflights offers flight deals from Québec City to Knoxville 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

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Québec City to Knoxville?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Knoxville from Québec City today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Québec City to Knoxville?

Cheapflights helps you find that perfect flight to Knoxville from Québec City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Québec City to Knoxville with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Québec City to Knoxville flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Québec City to Knoxville become cheaper?

Not ready to book yet? You can track prices for flights from Québec City to Knoxville on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.