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Cheap flights from Calgary to Knoxville

YYC — TYS
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Calgary to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) 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 29 January 2026.

Popular in

January

Cheapest in

April

Average price

C$ 882
Highest demand for flights based on searches. 16% potential increase in price (C$ 194 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Best time to book a flight from Calgary to Knoxville

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

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

Currently, April is the cheapest month in which you can book a flight from Calgary to Knoxville (average of C$ 458). Flying from Calgary to Knoxville in June is currently the most expensive (average of C$ 778). 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 Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated 29 January 2026.
Check out reviews from past customers who have flown with WestJet from Calgary to Knoxville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,253 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Food

6.2

Crew

7.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
WestJet
7.2
Good
3,253 reviews
WestJet
7.2
Good
3,253 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Food

6.2

Crew

7.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

Related info for your journey

Find useful and relevant information for your journey from Calgary to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Calgary to Knoxville round-trip?

    WestJet, at C$ 531, was found to be the cheapest airline from Calgary to Knoxville.. WestJet is 26% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Calgary 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.

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

    Currently, April is the cheapest month in which you can book a flight from Calgary to Knoxville (average of C$ 458). Flying from Calgary to Knoxville in June is currently the most expensive (average of C$ 778). 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.

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Alternative routes for Calgary to Knoxville

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

Discover the top airline that operate flights from Calgary to Knoxville. 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 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 531AverageC$ 717FlexibilityNo cancel feeOn-time60%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Calgary to Knoxville, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Knoxville from Calgary by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes, Cheapflights offers price alerts on Calgary to Knoxville 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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