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Cheap flights from Knoxville to Calgary from C$ 318

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YYC
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Knoxville to Calgary

Enter your travel dates to find the best prices.

Cheapest flights from Knoxville to Calgary
Explore the most affordable flight options available from Knoxville to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Mon 8/612:49 p.m.
TYS
-
YYC
1 stop11h 11m
Multiple Airlines
Wed 17/612:00 p.m.
YYC
-
TYS
1 stop27h 14m
Multiple Airlines
Deal found 26/1C$ 539
Mon 1/65:30 p.m.
TYS
-
YYC
1 stop19h 45m
Multiple Airlines
Fri 5/610:05 a.m.
YYC
-
TYS
1 stop11h 29m
Multiple Airlines
Deal found 24/1C$ 548
Thu 4/67:00 a.m.
TYS
-
YYC
1 stop18h 42m
American Airlines
Tue 9/66:15 a.m.
YYC
-
TYS
1 stop13h 41m
American Airlines
Deal found 27/1C$ 624
Sat 30/56:45 a.m.
TYS
-
YYC
1 stop17h 00m
Multiple Airlines
Thu 4/65:30 p.m.
YYC
-
TYS
1 stop27h 10m
Multiple Airlines
Deal found 24/1C$ 644
Sun 31/57:30 a.m.
TYS
-
YYC
1 stop16h 15m
Multiple Airlines
Thu 4/66:30 p.m.
YYC
-
TYS
2 stops26h 42m
Multiple Airlines
Deal found 24/1C$ 707
Tue 1/97:30 a.m.
TYS
-
YYC
1 stop12h 55m
WestJet
Sun 13/910:00 a.m.
YYC
-
TYS
1 stop6h 17m
WestJet
Deal found 25/1C$ 713
Sat 22/88:05 a.m.
TYS
-
YYC
1 stop17h 24m
American Airlines
Sat 29/86:29 a.m.
YYC
-
TYS
2 stops13h 31m
American Airlines
Deal found 25/1C$ 715
Wed 20/57:33 p.m.
TYS
-
YYC
1 stop19h 09m
American Airlines
Wed 27/51:40 p.m.
YYC
-
TYS
1 stop19h 16m
American Airlines
Deal found 25/1C$ 716
Mon 22/66:10 a.m.
TYS
-
YYC
1 stop16h 50m
WestJet
Sat 27/69:45 a.m.
YYC
-
TYS
1 stop23h 14m
WestJet
Deal found 27/1C$ 718
Tue 1/911:30 a.m.
TYS
-
YYC
1 stop8h 55m
WestJet
Fri 11/97:30 a.m.
YYC
-
TYS
2 stops8h 47m
WestJet
Deal found 25/1C$ 720

Find flight deals from Knoxville to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Calgary (YYC). 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 27 January 2026.

Round-trip from

C$ 539

One-way from

C$ 318

Popular in

March

Cheapest in

January

Average price

C$ 630
8/6-17/6
  • 8/6-17/6
  • 2 total stops
  • 38h 25m total
  • Knoxville to Calgary
Search Deals
American Airlines
  • American Airlines
  • 26/5
  • 1 total stop
  • 14h 16m total
  • Knoxville to Calgary
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Calgary 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 27 January 2026.
Use the filters below to find and compare flights from Knoxville to Calgary that are best for you.

Fly from

Knoxville

Fly to

Calgary

Route

Depart

Return

Price

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Mon 8/6

12:49 p.m.-10:00 p.m.

1 stop11h 11m

Calgary

Wed 17/6

12:00 p.m.-5:14 p.m.

1 stop27h 14m

C$ 539

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Thu 4/6

7:00 a.m.-11:42 p.m.

1 stop18h 42m

Calgary

Tue 9/6

6:15 a.m.-9:56 p.m.

1 stop13h 41m

C$ 624

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Sun 31/5

7:30 a.m.-9:45 p.m.

1 stop16h 15m

Calgary

Thu 4/6

6:30 p.m.-11:12 p.m.

2 stops26h 42m

C$ 707

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Wed 20/5

7:33 p.m.-12:42 p.m.

1 stop19h 09m

Calgary

Wed 27/5

1:40 p.m.-10:56 a.m.

1 stop19h 16m

C$ 716

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Fri 3/7

5:57 p.m.-11:15 a.m.

1 stop19h 18m

Calgary

Sun 12/7

9:45 a.m.-10:59 a.m.

1 stop23h 14m

C$ 724

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Sat 30/5

6:45 a.m.-9:45 p.m.

1 stop17h 00m

Calgary

Wed 3/6

1:00 a.m.-10:29 p.m.

2 stops19h 29m

C$ 724

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Sun 19/7

7:30 a.m.-5:20 p.m.

2 stops11h 50m

Calgary

Fri 24/7

9:45 a.m.-4:18 p.m.

1 stop28h 33m

C$ 727

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Tue 26/5

11:26 a.m.-11:42 p.m.

1 stop14h 16m

C$ 318

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Thu 26/3

7:30 a.m.-9:35 p.m.

2 stops16h 05m

C$ 341

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Tue 26/5

5:30 a.m.-4:15 p.m.

2 stops12h 45m

C$ 367

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 11 results
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Best time to book a flight from Knoxville to Calgary

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

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Calgary

What is the cheapest month to book a flight from Knoxville to Calgary?

Currently, August is the cheapest month in which you can book a flight from Knoxville to Calgary (average of C$ 216). Flying from Knoxville to Calgary in November is currently the most expensive (average of C$ 943). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Calgary. 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 Knoxville to Calgary?

    A quick flight from Knoxville to Calgary can take about 18h 42m. American Airlines provides one of the quickest options available for as low as C$ 624. Airlines will cover a distance of 2927 km.

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

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

  • How can I find direct flights from Knoxville to Calgary?

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

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

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

  • What is the cheapest month to book a flight from Knoxville to Calgary?

    Currently, August is the cheapest month in which you can book a flight from Knoxville to Calgary (average of C$ 216). Flying from Knoxville to Calgary in November is currently the most expensive (average of C$ 943). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Radium Hot Springs
Airdrie
Kananaskis
Drumheller

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Alternative routes for Knoxville to Calgary

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How does Cheapflights help users find flights from Knoxville to Calgary?

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

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

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

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

Yes, Cheapflights offers price alerts on Knoxville to Calgary flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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