Flights To Knox County - Cheap Flights Starting at CA $345

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How Much Does it Cost To Fly To Knox County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, Dec 31 - Mon, Jan 4
SEA
Seattle - Tacoma Intl.
LEX
Blue Grass
CA $530 Roundtrip, found 2 days ago
CA $530
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Dec 31 from Seattle - Tacoma Intl. to Blue Grass, returning Mon, Jan 4, priced at CA $530 found 2 days ago
Wed, Nov 18 - Mon, Nov 23
YVR
Vancouver Intl.
LEX
Blue Grass
CA $684 Roundtrip, found 6 days ago
CA $684
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 18 from Vancouver Intl. to Blue Grass, returning Mon, Nov 23, priced at CA $684 found 6 days ago
Tue, Apr 6 - Sat, Apr 10
YYZ
Pearson Intl.
TYS
McGhee Tyson
CA $692 Roundtrip, found 1 day ago
CA $692
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 6 from Pearson Intl. to McGhee Tyson, returning Sat, Apr 10, priced at CA $692 found 1 day ago
Thu, Dec 31 - Mon, Jan 4
SEA
Seattle - Tacoma Intl.
LEX
Blue Grass
CA $698 Roundtrip, found 2 days ago
CA $698
Roundtrip
found 2 days ago
Select United flight, departing Thu, Dec 31 from Seattle - Tacoma Intl. to Blue Grass, returning Mon, Jan 4, priced at CA $698 found 2 days ago
Fri, Dec 25 - Tue, Dec 29
YYZ
Pearson Intl.
LEX
Blue Grass
CA $722 Roundtrip, found 1 day ago
CA $722
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 25 from Pearson Intl. to Blue Grass, returning Tue, Dec 29, priced at CA $722 found 1 day ago
Fri, Nov 27 - Mon, Nov 30
SEA
Seattle - Tacoma Intl.
TYS
McGhee Tyson
CA $774 Roundtrip, found 2 days ago
CA $774
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Nov 27 from Seattle - Tacoma Intl. to McGhee Tyson, returning Mon, Nov 30, priced at CA $774 found 2 days ago
Wed, Dec 2 - Sun, Dec 6
YYZ
Pearson Intl.
TYS
McGhee Tyson
CA $815 Roundtrip, found 1 day ago
CA $815
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 2 from Pearson Intl. to McGhee Tyson, returning Sun, Dec 6, priced at CA $815 found 1 day ago
Tue, Nov 17 - Tue, Nov 24
YYZ
Pearson Intl.
TRI
Tri-Cities Regional
CA $945 Roundtrip, found 5 days ago
CA $945
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 17 from Pearson Intl. to Tri-Cities Regional, returning Tue, Nov 24, priced at CA $945 found 5 days ago
Wed, Dec 16 - Wed, Jan 6
YYZ
Pearson Intl.
LEX
Blue Grass
CA $1,000 Roundtrip, found 4 days ago
CA $1,000
Roundtrip
found 4 days ago
Select WestJet flight, departing Wed, Dec 16 from Pearson Intl. to Blue Grass, returning Wed, Jan 6, priced at CA $1,000 found 4 days ago
OriginDestinationTravel datesFlights from*
MCOBlountvilleNovember 23 to November 27CA $264
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
LAXLexingtonNovember 8 to December 5CA $657
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Park Grove Inn
2.5-star property

Park Grove Inn

Nov 9 - Nov 16

7 night stay

Calgary (YYC) to Knoxville (TYS)

WestJet • Non-stop roundtrip • Coach
Price was CA $1,943, price is now CA $1,627 per person
CA $1,627
per person
found 9 hours ago
Graduate by Hilton Knoxville
4.0-star property

Graduate by Hilton Knoxville

Nov 9 - Nov 16

7 night stay

Calgary (YYC) to Knoxville (TYS)

WestJet • Non-stop roundtrip • Coach
Price was CA $2,998, price is now CA $2,642 per person
CA $2,642
per person
found 9 hours ago
Hilton Knoxville
3.5-star property

Hilton Knoxville

Nov 9 - Nov 16

7 night stay

Calgary (YYC) to Knoxville (TYS)

WestJet • Non-stop roundtrip • Coach
Price was CA $2,624, price is now CA $2,341 per person
CA $2,341
per person
found 9 hours ago
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Travelers ❤️ These Knox County 🏨

Super 8 by Wyndham Corbin/London KY

Super 8 by Wyndham Corbin/London KY

2 out of 5
171 W Cumberland Gap Pkwy Corbin KY
Book a stay at this business-friendly hotel in Corbin. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Trolley Park and McBurney Manor Park are located nearby.
7/10 Good! (650 reviews)
"So I booked 2 different rooms and they both were disgusting. Now I didn’t complain to the front desk cause I only needed them for one night and we got in late, so honestly we just needed to sleep. Room 1- the tub wasn’t cleaned and it smelt like someone was smoking in the room(completely ignoring ..."

Reviewed on Nov 1, 2026

Opens in a new windowSuper 8 by Wyndham Corbin/London KY
Country Inn & Suites by Radisson, London, KY

Country Inn & Suites by Radisson, London, KY

2.5 out of 5
2035 Highway 192 West London KY
Book a stay at this business-friendly hotel in London. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Laurel County Public Library and London Wellness Park are located nearby.
Opens in a new windowCountry Inn & Suites by Radisson, London, KY
Cumberland Falls State Resort Park

Cumberland Falls State Resort Park

3.5 out of 5
7351 Hwy. 90 Williamsburg KY
Stay at this hotel in Williamsburg. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the breakfast and the restaurant in our reviews. Popular attractions Cumberland Falls and Cumberland Falls State Park are located nearby.
Opens in a new windowCumberland Falls State Resort Park
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Baymont by Wyndham London KY

Baymont by Wyndham London KY

2.5 out of 5
2075 Hwy 192 London KY
Stay at this hotel in London. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Laurel County Public Library and London Wellness Park are located nearby.
8.4/10 Very good! (1,344 reviews)
"Bathroom was a bit dirty, bit otherwise it was ok"

Reviewed on Nov 3, 2026

Opens in a new windowBaymont by Wyndham London KY
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Knox County?
Based on prices found over the last seven days on Travelocity, a roundtrip flight to Knox County started at as little as CA $264. If you're flexible with your dates, it will be easy to land a great bargain. This price was available on Travelocity for flights to Knox County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Knox County?
Work out your travel dates and then jet away with one of the 17 airlines that operate flights to Knox County. Secure a seat with the well-known carrier, American Airlines. It has around 541 flights each month to Barbourville, Knox County's gateway city, so finding the right fare should be a breeze.
What is the cheapest month to fly to Knox County?
For your best chance at snapping up a good flight deal, time your vacation during December. According to Travelocity's direct flight demand from January to December last year, it's the cheapest period to fly to Knox County.
How can I check my flight status to Knox County?
"Trips" should be your first port of call when it comes to the ins and outs of your flight to Knox County. This handy portal allows you to manage everything in the same place, from checking your flight status to changing or canceling your booking. Click on Trips at the top right of the Travelocity homepage and then create a free account in seconds. Or, download the Travelocity app and access your details while you're on the go. Whether you've got the family flying with you or you're going solo, all your travel plans will be right there in your hand.
How do I find the best deals on flights to Knox County?
It's always wise to book ahead, and if you can, avoid flying during the busy tourist season. Another great way to save is by hitting the "Flexible dates" box at the top of the page after searching for your flights. This will reveal ticket prices for surrounding days. In the last seven days, the lowest price for a return flight to Knox County was CA $264. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Knox County with Travelocity?
Where to start! With our cheap flights to Knox County, rental cars, hotels, activities and more, you'll discover all you need for an awesome getaway with Travelocity. Lock in your cheap family flights and make use of our 24/7 customer assistance and free cancellations on select hotels if necessary. Our goal is to offer hassle-free travel when you book with us so that you can spend less time worrying and more time building memories with your crew.
What are the most popular flight routes to Knox County?
Whether you're planning a whirlwind break or a long stay, Travelocity can help you find your perfect flight to Knox County. The most popular flight routes to this destination include:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Louisville Intl. Airport (SDF) - 1,742 flights a month.
  • Chicago, IL (ORD-O'Hare Intl.) to Louisville Intl. Airport (SDF) - 1,495 flights a month.
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Louisville Intl. Airport (SDF) - 1,105 flights a month.

How much is a flight to Knox County on average?
Roundtrip flights to Knox County on our site cost between CA $264 and CA $1,000 in the last seven days. When you spot an airfare that matches your budget, snap it up quick. Cheap deals don't stick around forever! These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.