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$216+ Cheap flights from Knoxville (TYS) to Calgary (YYC)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YYC
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$364
(American Airlines)

One-way from

$216
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$583
From Knoxville McGhee Tyson to Calgary
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One-way flight from Knoxville McGhee Tyson to Calgary
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Highest demand for flights based on searches. 12% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Knoxville to Calgary

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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:35 pmTYS - YYC
1 stop20h 59mAmerican Airlines
Sat 11/11:29 pmYYC - TYS
1 stop22h 01mAmerican Airlines
Deal found 9/9$364
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:53 amTYS - YYC
1 stop13h 00mMultiple Airlines
Sat 11/18:55 amYYC - TYS
2 stops23h 08mMultiple Airlines
Deal found 9/9$396
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:11 pmTYS - YYC
2 stops19h 33mMultiple Airlines
Sat 11/157:35 pmYYC - TYS
1 stop25h 23mMultiple Airlines
Deal found 9/9$409
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:22 pmTYS - YYC
1 stop27h 57mMultiple Airlines
Sun 9/288:55 amYYC - TYS
2 stops12h 13mMultiple Airlines
Deal found 9/10$413
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:40 pmTYS - YYC
1 stop20h 05mMultiple Airlines
Sat 9/2710:50 amYYC - TYS
1 stop22h 28mMultiple Airlines
Deal found 9/10$422
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:00 amTYS - YYC
1 stop9h 45mMultiple Airlines
Fri 9/2611:15 amYYC - TYS
2 stops31h 00mMultiple Airlines
Deal found 9/10$454
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/232:07 pmTYS - YYC
1 stop9h 43mAmerican Airlines
Fri 9/261:00 pmYYC - TYS
1 stop8h 03mAmerican Airlines
Deal found 9/9$475

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 2,558,603 searches. Data last updated September 11, 2025.
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

Sat 10/25

5:35 pm-12:34 pm

1 stop20h 59m

Calgary

Sat 11/1

1:29 pm-1:30 pm

1 stop22h 01m

$364

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Sat 10/25

10:53 am-9:53 pm

1 stop13h 00m

Calgary

Sat 11/1

8:55 am-10:03 am

2 stops23h 08m

$396

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Mon 11/10

6:11 pm-11:44 am

2 stops19h 33m

Calgary

Sat 11/15

7:35 pm-10:58 pm

1 stop25h 23m

$409

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Thu 9/25

4:22 pm-6:19 pm

1 stop27h 57m

Calgary

Sun 9/28

8:55 am-11:08 pm

2 stops12h 13m

$413

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Thu 9/25

7:00 am-2:45 pm

1 stop9h 45m

Calgary

Fri 9/26

11:15 am-8:15 pm

2 stops31h 00m

$454

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Tue 9/23

2:08 pm-11:19 pm

2 stops11h 11m

Calgary

Fri 9/26

6:45 am-12:21 am

1 stop15h 36m

$484

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Wed 9/24

4:31 pm-11:19 am

2 stops20h 48m

Calgary

Sat 9/27

10:50 am-11:18 am

1 stop22h 28m

$510

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Tue 9/23

11:25 am-11:55 am

2 stops26h 30m

Calgary

Sat 9/27

10:50 am-11:18 am

1 stop22h 28m

$514

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Sun 9/28

6:08 pm-12:05 pm

1 stop19h 57m

Calgary

Sun 10/5

6:29 am-2:43 pm

1 stop6h 14m

$531

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Sat 10/25

10:53 am-3:12 pm

3 stops30h 19m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 13 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, January is the cheapest month in which you can book a flight from Knoxville to Calgary (average of $300). Flying from Knoxville to Calgary in February is currently the most expensive (average of $405). 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?

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated September 11, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Knoxville to Calgary have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 20h 59m. American Airlines provides one of the quickest options available for as low as $364. The distance between Knoxville and Calgary is about 1819 mi.

  • What are the cheapest airlines flying from Knoxville to Calgary round-trip?

    According to our current data, United Airlines ($324), American Airlines ($398), and WestJet ($460) offers the cheapest pricing from Knoxville to Calgary. Users have found that United Airlines is 51% cheaper than the other options available to this destination.

  • 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, January is the cheapest month in which you can book a flight from Knoxville to Calgary (average of $300). Flying from Knoxville to Calgary in February is currently the most expensive (average of $405). 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

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Airdrie

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Alternative routes for Knoxville to Calgary

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Knoxville to Calgary

Discover the top 4 airlines that operate flights from Knoxville to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$324Average$783FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$398Average$658FlexibilityNo cancel feeOn-time71%
WestJetCheapest$460Average$643FlexibilityNo cancel feeOn-time60%
DeltaCheapest$542Average$676FlexibilityNo cancel feeOn-timeN/A

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