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Cheap flights from Québec City to Knoxville from C$ 444

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — TYS
20 Mar — 27 Mar1
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 18 February 2026.

Wed 1/410:50 a.m.
YQB
-
TYS
2 stops12h 13m
United Airlines
Wed 8/47:00 a.m.
TYS
-
YQB
1 stop7h 03m
United Airlines
Deal found 15/2C$ 734
Thu 30/410:50 a.m.
YQB
-
TYS
2 stops8h 45m
United Airlines
Mon 4/58:30 p.m.
TYS
-
YQB
2 stops19h 25m
United Airlines
Deal found 14/2C$ 855

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 18 February 2026.

Round-trip from

C$ 734

One-way from

C$ 444
United Airlines
  • United Airlines
  • 1/4-8/4
  • 3 total stops
  • 19h 16m total
  • Québec City to Knoxville
Search Deals
United Airlines
  • United Airlines
  • 2/5
  • 2 total stops
  • 18h 44m 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 18 February 2026.
Use the filters below to find and compare flights from Québec City to Knoxville that are best for you.

Fly from

Québec City

Fly to

Knoxville

Route

Depart

Return

Price

Québec CityKnoxville

YQB - TYS

YQBTYS

Québec City

Wed 1/4

10:50 a.m.-11:03 p.m.

2 stops12h 13m

Knoxville McGhee Tyson

Wed 8/4

7:00 a.m.-2:03 p.m.

1 stop7h 03m

C$ 734

Québec CityKnoxville

YQB - TYS

YQBTYS

Québec City

Thu 30/4

10:50 a.m.-7:35 p.m.

2 stops8h 45m

Knoxville McGhee Tyson

Mon 4/5

8:30 p.m.-3:55 p.m.

2 stops19h 25m

C$ 855

Québec CityKnoxville

YQB - TYS

YQBTYS

Québec City

Sat 2/5

5:00 a.m.-11:44 p.m.

2 stops18h 44m

C$ 444

Québec CityKnoxville

YQB - TYS

YQBTYS

Québec City

Sat 2/5

1:35 p.m.-8:35 p.m.

1 stop31h 00m

C$ 448

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/2

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 12h 13m. 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.

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

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