Cheap Flights to Knox County from $38 (2026/2027)

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Knoxville

Flights
Knoxville

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.

Mon, Sep 14 - Fri, Sep 18
PHL
Philadelphia Intl.
TYS
McGhee Tyson
$78 Roundtrip, found 1 day ago
$78
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Mon, Sep 14 from Philadelphia Intl. to McGhee Tyson, returning Fri, Sep 18, priced at $78 found 1 day ago
Thu, Sep 10 - Sun, Sep 13
SRQ
Sarasota-Bradenton Intl.
TYS
McGhee Tyson
$80 Roundtrip, found 7 hours ago
$80
Roundtrip
found 7 hours ago
Select Allegiant Air flight, departing Thu, Sep 10 from Sarasota-Bradenton Intl. to McGhee Tyson, returning Sun, Sep 13, priced at $80 found 7 hours ago
Sun, Sep 13 - Thu, Sep 17
JAX
Jacksonville Intl.
TYS
McGhee Tyson
$80 Roundtrip, found 2 days ago
$80
Roundtrip
found 2 days ago
Select Allegiant Air flight, departing Sun, Sep 13 from Jacksonville Intl. to McGhee Tyson, returning Thu, Sep 17, priced at $80 found 2 days ago
Thu, Oct 22 - Thu, Oct 29
IAD
Washington Dulles Intl.
TYS
McGhee Tyson
$80 Roundtrip, found 8 hours ago
$80
Roundtrip
found 8 hours ago
Select Allegiant Air flight, departing Thu, Oct 22 from Washington Dulles Intl. to McGhee Tyson, returning Thu, Oct 29, priced at $80 found 8 hours ago
Mon, Sep 21 - Wed, Sep 23
PGD
Punta Gorda Airport
TYS
McGhee Tyson
$81 Roundtrip, found 5 days ago
$81
Roundtrip
found 5 days ago
Select Allegiant Air flight, departing Mon, Sep 21 from Punta Gorda Airport to McGhee Tyson, returning Wed, Sep 23, priced at $81 found 5 days ago
Fri, Oct 2 - Fri, Oct 16
MEM
Memphis Intl.
TYS
McGhee Tyson
$82 Roundtrip, found 17 hours ago
$82
Roundtrip
found 17 hours ago
Select Allegiant Air flight, departing Fri, Oct 2 from Memphis Intl. to McGhee Tyson, returning Fri, Oct 16, priced at $82 found 17 hours ago
Mon, Nov 2 - Fri, Nov 13
MDW
Midway Intl.
TYS
McGhee Tyson
$82 Roundtrip, found 4 days ago
$82
Roundtrip
found 4 days ago
Select Allegiant Air flight, departing Mon, Nov 2 from Midway Intl. to McGhee Tyson, returning Fri, Nov 13, priced at $82 found 4 days ago
Mon, Sep 28 - Fri, Oct 2
HOU
William P. Hobby
TYS
McGhee Tyson
$82 Roundtrip, found 4 hours ago
$82
Roundtrip
found 4 hours ago
Select Allegiant Air flight, departing Mon, Sep 28 from William P. Hobby to McGhee Tyson, returning Fri, Oct 2, priced at $82 found 4 hours ago
OriginDestinationTravel DatesFlights From*
PHLAlcoaSeptember 14 to September 18$78
HOUAlcoaSeptember 28 to October 2$82
PIEAlcoaSeptember 22 to September 25$83
FLLAlcoaSeptember 12 to September 12$86
MCOAlcoaSeptember 11 to September 14$88
DFWAlcoaOctober 28 to October 31$217
MSYAlcoaOctober 21 to October 28$287
MIAAlcoaOctober 20 to October 21$287
LAXAlcoaNovember 3 to November 7$317
FCOAlcoaSeptember 5 to September 10$811
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
MCOAlcoaAugust 28 to August 31$83
FLLAlcoaAugust 30 to September 2$86
HOUAlcoaAugust 28 to October 2$91
PIEAlcoaAugust 29 to September 1$100
PHLAlcoaAugust 28 to August 31$146
MSYAlcoaAugust 29 to September 5$291
DALAlcoaAugust 28 to August 30$585
LAXAlcoaAugust 28 to September 1$652
*Prices include taxes and fees

Best Knox County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Mountain Meadows
2.5-star property

Mountain Meadows

Nov 13 - Nov 17

4 night stay

Atlanta (ATL) to Knoxville (TYS)

Delta • Roundtrip • Coach
Price was $651, price is now $458 per person
$458
per person
found 1 day ago
River Terrace Resort & Convention Center
3.5-star property

River Terrace Resort & Convention Center

Oct 12 - Oct 17

5 night stay

Dallas (DFW) to Knoxville (TYS)

American Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,069, price is now $690 per person
$690
per person
found 1 day ago
The Lodge at Camp Margaritaville
3.0-star property

The Lodge at Camp Margaritaville

Nov 12 - Nov 16

4 night stay

Dallas (DFW) to Knoxville (TYS)

Southwest Airlines • Coach

Knoxville (TYS) to Dallas (DFW)

American Airlines • Coach
Save 100% on your flight
Price was $705, price is now $463 per person
$463
per person
found 9 hours ago
Don't see what you're looking for?
See all available trips from Atlanta to Knox County
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Travelers ❤️ These Knox County 🏨

Hilton Knoxville

Hilton Knoxville

3.5 out of 5
501 W Church Ave Knoxville TN
Book a stay at this business-friendly hotel in Knoxville. Enjoy free WiFi, an outdoor pool, and room service. Our guests praise the restaurant and the helpful staff in our reviews. Popular attractions Market Square and Neyland Stadium are located nearby.
Opens in a new windowHilton Knoxville
Crowne Plaza Knoxville Downtown University by IHG

Crowne Plaza Knoxville Downtown University by IHG

3.5 out of 5
401 W Summit Hill Dr Knoxville TN
Book a stay at this business-friendly hotel in Knoxville. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Market Square and Neyland Stadium are located nearby.
9.4/10 Exceptional! (1,008 reviews)
"Great location to downtown, clean rooms and easy parking."

Reviewed on Aug 18, 2026

Opens in a new windowCrowne Plaza Knoxville Downtown University by IHG
La Quinta Inn & Suites by Wyndham Knoxville West

La Quinta Inn & Suites by Wyndham Knoxville West

3 out of 5
805 N Campbell Station Rd Knoxville TN
Book a stay at this business-friendly hotel in Knoxville. Enjoy free WiFi, free parking, and a 24-hour health club. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Turkey Creek Shopping Center and Topgolf Knoxville are located nearby.
Opens in a new windowLa Quinta Inn & Suites by Wyndham Knoxville West
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Hyatt Place Knoxville Downtown

Hyatt Place Knoxville Downtown

3 out of 5
530 S Gay St Knoxville TN
Book a stay at this business-friendly hotel in Knoxville. Enjoy free breakfast, free WiFi, and a rooftop terrace. Our guests praise the breakfast and the bar in our reviews. Popular attractions Market Square and Neyland Stadium are located nearby.
Opens in a new windowHyatt Place Knoxville Downtown
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?
During the last seven days, the cheapest roundtrip flight to Knox County cost $78 on our site. Search through our fantastic deals, make a booking and start planning for your next break. 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?
Pick from 15 airline companies when you want to book your flight to Knox County. Let American Airlines get you there comfortably. This highly rated air carrier operates 541 services each month to Knoxville, Knox County's major city.
What is the cheapest month to fly to Knox County?
Based on Travelocity's direct return flight demand between January and December last year, September is the cheapest time to journey to Knox County. Keep your eyes peeled for flights across this month and snare a great deal today.
How can I check my flight status to Knox County?
"Trips" should be your first stop when it comes to details about your flight to Knox County. Our convenient customer portal allows you to arrange everything from one place, from checking your flight status to making changes to your booking. Click on Trips at the top right of the Travelocity homepage and then create a free account. Alternatively, download the Travelocity app and access your itinerary while you're on the move. Whether you have the family flying with you or you're riding solo, all your bookings will be right there in your hand.
How do I find the best deals on flights to Knox County?
Be flexible with your travel dates and there's a good chance you'll find an incredible deal. After you've searched for flights on Travelocity, tap on the "Flexible dates" box at the top of the page to reveal prices for surrounding days. Also try to book early and avoid the high season. In the last seven days, the best price for a return flight to Knox County was $78. 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?
Start packing today and get set for an epic trip with Travelocity. We'll help you find great deals on cheap flights to Knox County. Whether you want flexible airfares with plenty of wiggle room or cheap family flights with low-cost airlines, we've got what you need.
What are the most popular flight routes to Knox County?
With fantastic connections, booking flights to Knox County is hassle-free. Here's our pick of the major flight routes to this must-see travel destination:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to McGhee Tyson Airport (TYS) - 1,768 flights a month.
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to McGhee Tyson Airport (TYS) - 1,105 flights a month.
  • Chicago, IL (ORD-O'Hare Intl.) to McGhee Tyson Airport (TYS) - 827 flights a month.

How much is a flight to Knox County on average?
Get your next dream vacation off to a flying start by picking up an incredible deal with Travelocity. In the last seven days, roundtrip flights to Knox County cost between $78 and $811. Look through our site and secure an airfare that fits within your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Knox County?
Here you can see several leading direct flights to Knox County alongside their average flight times:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to McGhee Tyson Airport (TYS) - 51 minutes
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to McGhee Tyson Airport (TYS) - 1 hour and 6 minutes
  • Chicago, IL (ORD-O'Hare Intl.) to McGhee Tyson Airport (TYS) - 1 hour and 42 minutes

What can I expect on a flight to Knox County?
Factors including which airline you're flying with and where your plane departs from will mostly determine your experience on board. You'll likely find a range of flights to Knox County, from cheap flights for family vacations to business class fares. Warm meals, drinks and entertainment are generally what most airlines offer on long-haul trips.