Cheap Flights to Knox County

View AU$171 flight on Mon, 6 July 2026Opens in a new window

Popular airlines to Knox County

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • British Airways

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Cheapest Flights to Knox County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 18 Feb - Tue, 3 Mar
BNA
Nashville
TYS
Knoxville
AU$229 Return, found 1 day ago
AU$229
Return
found 1 day ago
Select Delta flight, departing Wed, 18 Feb from Nashville to Knoxville, returning Tue, 3 Mar, priced at AU$229 found 1 day ago
Delta
Tue, 7 Apr - Tue, 21 Apr
MCO
Orlando
TYS
Knoxville
AU$272 Return, found 18 hours ago
AU$272
Return
found 18 hours ago
Select Delta flight, departing Tue, 7 Apr from Orlando to Knoxville, returning Tue, 21 Apr, priced at AU$272 found 18 hours ago
Delta
Mon, 20 Apr - Wed, 6 May
BNA
Nashville
TYS
Knoxville
AU$286 Return, found 1 day ago
AU$286
Return
found 1 day ago
Select Delta flight, departing Mon, 20 Apr from Nashville to Knoxville, returning Wed, 6 May, priced at AU$286 found 1 day ago
Delta
Sat, 2 May - Wed, 6 May
LAX
Los Angeles
TYS
Knoxville
AU$428 Return, just found
AU$428
Return
just found
Select Delta flight, departing Sat, 2 May from Los Angeles to Knoxville, returning Wed, 6 May, priced at AU$428 just found
American Airlines
Tue, 31 Mar - Sat, 18 Apr
LAX
Los Angeles
TYS
Knoxville
AU$430 Return, found 1 day ago
AU$430
Return
found 1 day ago
Select American Airlines flight, departing Tue, 31 Mar from Los Angeles to Knoxville, returning Sat, 18 Apr, priced at AU$430 found 1 day ago
Frontier Airlines
Fri, 27 Feb - Mon, 16 Mar
MCO
Orlando
TYS
Knoxville
AU$440 Return, found 18 hours ago
AU$440
Return
found 18 hours ago
Select Frontier Airlines flight, departing Fri, 27 Feb from Orlando to Knoxville, returning Mon, 16 Mar, priced at AU$440 found 18 hours ago
Delta
Sat, 7 Mar - Sat, 21 Mar
ONT
Ontario
TYS
Knoxville
AU$456 Return, found 13 hours ago
AU$456
Return
found 13 hours ago
Select Delta flight, departing Sat, 7 Mar from Ontario to Knoxville, returning Sat, 21 Mar, priced at AU$456 found 13 hours ago
American Airlines
Tue, 31 Mar - Wed, 1 Apr
BUR
Burbank
TYS
Knoxville
AU$459 Return, found 1 day ago
AU$459
Return
found 1 day ago
Select American Airlines flight, departing Tue, 31 Mar from Burbank to Knoxville, returning Wed, 1 Apr, priced at AU$459 found 1 day ago
United
Wed, 18 Mar - Wed, 1 Apr
LAX
Los Angeles
TYS
Knoxville
AU$556 Return, found 13 hours ago
AU$556
Return
found 13 hours ago
Select United flight, departing Wed, 18 Mar from Los Angeles to Knoxville, returning Wed, 1 Apr, priced at AU$556 found 13 hours ago
Qantas Airways
Tue, 24 Nov - Tue, 1 Dec
MEL
Melbourne
TYS
Knoxville
AU$1,556 Return, found 5 hours ago
AU$1,556
Return
found 5 hours ago
Select Qantas Airways flight, departing Tue, 24 Nov from Melbourne to Knoxville, returning Tue, 1 Dec, priced at AU$1,556 found 5 hours ago

Knox County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Knox County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Knox County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Knox County that won’t cause your wallet to flinch. Browse through our inventory of Knox County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Knox County Flights Information

Airlines serving
Delta, American Airlines, United, Alaska Airlines, Frontier Airlines, Air New Zealand, Qantas Airways
Roundtrip price
from AU$229

Frequently asked questions

How do I find cheap flights to Knox County that have flexible change policies?
Search for your affordable fares to Knox County, then check the "No change fee" box directly under the "Flexible change policies" filter. It really is that easy. We get that travel plans can change and flexibility is important, so you can book with confidence with Expedia.
Which airlines fly to Knox County?
When you're ready to lock in your ticket to or near Knox County, these quality airlines are waiting to welcome you on board:

  • American Airlines - 585 flights to or near Knox County each month, including 585 flights to McGhee Tyson Airport (TYS) per month.
  • United Airlines - 329 flights to or near Knox County each month, including 329 flights to McGhee Tyson Airport (TYS) per month.
  • Delta Air Lines - 320 flights to or near Knox County each month, including 320 flights to McGhee Tyson Airport (TYS) per month.

How can I find cheap tickets to Knox County?
Start searching as early as possible, travel on a cheaper day, use frequent flyer miles — there are plenty of ways! One more is to make use of Expedia's "flexible dates" feature. Search for a Knox County flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Knox County was AU$229.
How much is a flight to Knox County?
One-way flights departing from Nashville (BNA) sold for as low as AU$171 in the last seven days. During this period, the price of a round-trip fare to Knox County ranged between AU$229 and AU$1,556. If you find a bargain, book as fast as you can — these prices don't stick around for long.
What are the most popular airports to fly into in Knox County?
Jet into McGhee Tyson Airport (TYS) and enjoy all that Knox County has to offer. As the region's main entry point, about 1 478 flights land here each month.
When is the cheapest time to fly to Knox County?
If you're not fixed on your travel dates to Knox County, leave earlier in the week. The most affordable day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the priciest day, with many people choosing to take off on the weekend.
How much is a plane ticket to Knox County?
Flights to Knox County ranged from AU$229 to AU$1,556 in the last seven days. Normally, the sooner you make a reservation, the bigger the bargain.
What is the best time to go to Knox County?
A popular time to discover Knox County, as well as the renowned city of Knoxville, is during the lively months of March, May and July. Summer here begins June 20  and you can look forward to average temperatures of between 18ºC and 32ºC if you visit then. This warmer weather is ideal for wandering around this city's attractions.
What months are the cheapest to book a flight to Knox County?
The best month to snare a terrific deal to Knox County is February, whereas the most expensive is December. Steer clear of this month if you're counting your pennies.

Trending flights to Knox County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 18 Feb - Sun, 22 Feb
BNE
Brisbane
TYS
Knoxville
AU$1,123 Return, found 2 days ago
AU$1,123
Return
found 2 days ago
Select Delta flight, departing Wed, 18 Feb from Brisbane to Knoxville, returning Sun, 22 Feb, priced at AU$1,123 found 2 days ago
*Available to Expedia members.