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Cheap flights from Knoxville to Calgary from C$ 258

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YYC
28 May — 4 Jun1
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 28 April 2026.

Mon 20/712:53 p.m.
TYS
-
YYC
1 stop11h 07m
Multiple Airlines
Mon 3/81:15 p.m.
YYC
-
TYS
2 stops24h 15m
Multiple Airlines
Deal found 23/4C$ 559
Sat 11/76:30 a.m.
TYS
-
YYC
1 stop30h 20m
Multiple Airlines
Sun 19/77:10 p.m.
YYC
-
TYS
2 stops43h 00m
Multiple Airlines
Deal found 24/4C$ 570
Sun 10/56:30 a.m.
TYS
-
YYC
1 stop17h 25m
Multiple Airlines
Sat 16/57:00 a.m.
YYC
-
TYS
2 stops30h 41m
Multiple Airlines
Deal found 23/4C$ 571
Sun 10/56:30 a.m.
TYS
-
YYC
1 stop17h 25m
Multiple Airlines
Fri 22/510:50 a.m.
YYC
-
TYS
1 stop23h 24m
Multiple Airlines
Deal found 24/4C$ 596
Fri 7/85:54 p.m.
TYS
-
YYC
1 stop17h 56m
Multiple Airlines
Sat 15/811:50 p.m.
YYC
-
TYS
2 stops30h 46m
Multiple Airlines
Deal found 24/4C$ 626
Wed 22/71:05 p.m.
TYS
-
YYC
2 stops33h 00m
Multiple Airlines
Wed 5/87:25 p.m.
YYC
-
TYS
1 stop26h 12m
Multiple Airlines
Deal found 23/4C$ 648
Sun 12/79:11 p.m.
TYS
-
YYC
2 stops29h 33m
Multiple Airlines
Thu 16/710:00 a.m.
YYC
-
TYS
1 stop10h 56m
Multiple Airlines
Deal found 26/4C$ 658
Wed 15/75:03 a.m.
TYS
-
YYC
1 stop8h 50m
American Airlines
Wed 22/76:45 a.m.
YYC
-
TYS
1 stop15h 07m
American Airlines
Deal found 25/4C$ 688
Fri 12/612:49 p.m.
TYS
-
YYC
2 stops24h 11m
Multiple Airlines
Fri 19/69:00 a.m.
YYC
-
TYS
1 stop12h 38m
Multiple Airlines
Deal found 27/4C$ 691

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 28 April 2026.

Round-trip from

C$ 559

One-way from

C$ 258

Popular in

June

Cheapest in

May

Average price

C$ 870
20/7-3/8
  • 20/7-3/8
  • 3 total stops
  • 35h 22m total
  • Knoxville to Calgary
Search Deals
9/8
  • 9/8
  • 1 total stop
  • 29h 20m total
  • Knoxville to Calgary
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 28 April 2026.
Use the filters below to find and compare flights from Knoxville to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Sun 12/7

7:30 a.m.-9:55 p.m.

1 stop16h 25m

Calgary

Thu 16/7

11:35 a.m.-12:03 p.m.

1 stop22h 28m

C$ 612

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Sun 10/5

6:30 a.m.-9:55 p.m.

1 stop17h 25m

Calgary

Fri 22/5

12:40 p.m.-1:59 p.m.

2 stops47h 19m

C$ 620
Quickest round-trip

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Wed 26/8

5:57 p.m.-10:36 p.m.

1 stop6h 39m

Calgary

Sat 29/8

6:00 a.m.-3:54 p.m.

1 stop7h 54m

C$ 688

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Tue 15/9

7:30 a.m.-8:05 p.m.

1 stop14h 35m

Calgary

Fri 25/9

7:00 a.m.-9:11 a.m.

1 stop24h 11m

C$ 714

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Fri 7/8

5:25 p.m.-8:05 p.m.

1 stop28h 40m

Calgary

Thu 13/8

12:30 a.m.-3:07 p.m.

1 stop12h 37m

C$ 716

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Thu 24/9

7:30 a.m.-5:10 p.m.

2 stops11h 40m

Calgary

Mon 28/9

11:00 a.m.-9:28 p.m.

1 stop8h 28m

C$ 728

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Wed 15/7

5:03 a.m.-11:53 a.m.

1 stop8h 50m

Calgary

Wed 29/7

1:04 p.m.-11:51 p.m.

1 stop8h 47m

C$ 740

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Fri 12/6

11:41 a.m.-8:05 p.m.

1 stop10h 24m

Calgary

Thu 18/6

12:30 a.m.-9:38 a.m.

1 stop7h 08m

C$ 740
Cheapest one-way

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Sun 9/8

7:30 a.m.-10:50 a.m.

1 stop29h 20m

C$ 258
Quickest one-way

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Sun 10/5

6:30 a.m.-9:55 p.m.

1 stop17h 25m

C$ 305

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Sorted by cheapest first

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, May is the cheapest month in which you can book a flight from Knoxville to Calgary (average of C$ 654). Flying from Knoxville to Calgary in June is currently the most expensive (average of C$ 1,093). 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.

How much does it cost to fly round-trip from Knoxville to Calgary?

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 6h 39m. United Airlines provides one of the quickest options available for as low as C$ 688. 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, May is the cheapest month in which you can book a flight from Knoxville to Calgary (average of C$ 654). Flying from Knoxville to Calgary in June is currently the most expensive (average of C$ 1,093). 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
Kananaskis
Airdrie
Drumheller

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Alternative routes for Knoxville to Calgary

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Fly with Cheapflights

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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?

Millions of users choose and trust Cheapflights to book the best flight deals from Knoxville to Calgary for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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