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$182+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — YYC
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$315
(Kiwi.com)

One-way from

$182
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$716
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. 10% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Sun 9/287:00 amTYS - YYC
1 stop9h 45mMultiple Airlines
Mon 10/610:50 amYYC - TYS
1 stop24h 40mMultiple Airlines
Deal found 7/27$315
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 9/53:13 pmTYS - YYC
1 stop10h 06mAmerican Airlines
Tue 9/161:26 pmYYC - TYS
1 stop20h 55mAmerican Airlines
Deal found 7/28$529
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:00 amTYS - YYC
2 stops16h 48mUnited Airlines
Sat 10/181:30 pmYYC - TYS
2 stops31h 20mUnited Airlines
Deal found 7/27$530
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/285:45 amTYS - YYC
1 stop7h 34mWestJet
Sat 10/412:30 amYYC - TYS
1 stop8h 26mWestJet
Deal found 7/29$620

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 July 29, 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

Sun 9/28

7:00 am-2:45 pm

1 stop9h 45m

Calgary

Mon 10/6

10:50 am-1:30 pm

1 stop24h 40m

$315

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Fri 9/5

3:13 pm-11:19 pm

1 stop10h 06m

Calgary

Tue 9/16

1:26 pm-12:21 pm

1 stop20h 55m

$529

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Sat 10/11

7:00 am-9:48 pm

2 stops16h 48m

Calgary

Sat 10/18

1:30 pm-10:50 pm

2 stops31h 20m

$530

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Sun 9/28

5:45 am-11:19 am

1 stop7h 34m

Calgary

Sat 10/4

12:30 am-10:56 am

1 stop8h 26m

$620

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Mon 9/15

8:30 am-8:00 pm

2 stops13h 30m

$182

KnoxvilleCalgary

TYS - YYC

TYSYYC

Knoxville McGhee Tyson

Tue 9/2

5:30 am-11:45 am

1 stop8h 15m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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 $402). 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.

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 July 29, 2025.
See what other customers who have flown with United Airlines, American Airlines, and WestJet 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.
United Airlines
7.4
Good
8,893 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,893 reviews
United Airlines
7.4
Good
8,893 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,893 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
2,973 reviews
United Airlines
7.4
Good
8,893 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

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

    According to our current data, American Airlines ($529), United Airlines ($530), and WestJet ($620) offers the cheapest pricing from Knoxville to Calgary. Users have found that American Airlines is 18% 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 $402). 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

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$324Average$782FlexibilityNo cancel feeOn-time69%
DeltaCheapest$361Average$675FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$387Average$658FlexibilityNo cancel feeOn-time71%
WestJetCheapest$460Average$625FlexibilityNo cancel feeOn-time60%

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