Cheap flights from Austin to Knoxville (AUS - TYS)

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The best prices from Austin Bergstrom to Knoxville McGhee Tyson are usually found in July or August, booked 31 days in advance, depart on a Friday or Monday and return on a Monday

How to find the cheapest flight from
Austin (AUS) to Knoxville (TYS)

All the information you need to plan the best AUS to TYS flight in 2022: compare Austin to Knoxville flight prices with the expected peak season, weather and rainfall in Knoxville.
AUS - TYS
Price
$132 - $421
TYS
Temperature
39.2 - 78.8 °F
TYS
Rainfall
2.7 - 4.8 inches

Popular in

November

High demand for flights, 23% potential price rise

Cheapest in

July

Best time to find cheap flights, 59% potential price drop

Round-trip from

$132

From Austin Bergstrom to Knoxville McGhee Tyson

One-way from

$46

One-way flight from Austin Bergstrom to Knoxville McGhee Tyson

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Austin to Knoxville (AUS - TYS)?

It’s optimal to fly from Austin to Knoxville in the evening. By choosing this option you can save up to 73% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly round-trip from Austin to Knoxville?

Travelers have found that booking a Thursday departure is the best way to save up to 181% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Austin to Knoxville?

Our data shows that July tends to be the cheapest month to fly to Knoxville from Austin. Users have commonly found prices around $322 for the month, but tickets can be as low as $80. Due to multiple factors, prepare for potentially higher prices in November.

How far in advance should I book a flight from Austin to Knoxville?

To save up to 32% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Austin to Knoxville from $332 1-2 weeks out and tickets from $422 for flights departing within the next 72 hours.

Cheap flights from Austin to Knoxville in May, June 2022

The best prices found for AUS to TYS flights for May, June
20 Jun - 24 Jun
$97pp
AUS
Austin Bergstrom
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
AUS
Austin Bergstrom
6 Jun - 13 Jun
$122pp
AUS
Austin Bergstrom
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
AUS
Austin Bergstrom
6 Jun - 10 Jun
$124pp
AUS
Austin Bergstrom
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
AUS
Austin Bergstrom

Austin Bergstrom to Knoxville 2022 flight deals

Cheap flights to Knoxville from Austin found for this year
25 Aug - 28 Aug
$59pp
AUS
Austin Bergstrom
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
AUS
Austin Bergstrom
25 Aug - 28 Aug
$63pp
AUS
Austin Bergstrom
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
AUS
Austin Bergstrom
25 Aug - 28 Aug
$65pp
AUS
Austin Bergstrom
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
AUS
Austin Bergstrom

Non-stop flights to Knoxville from Austin

Save time with Austin to Knoxville direct flight deals
25 Aug - 28 Aug
$59pp
AUS
Austin Bergstrom
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
AUS
Austin Bergstrom
25 Aug - 28 Aug
$63pp
AUS
Austin Bergstrom
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
AUS
Austin Bergstrom
25 Aug - 28 Aug
$65pp
AUS
Austin Bergstrom
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
AUS
Austin Bergstrom

Last minute flights from Austin to Knoxville

Late deals on round-trip flights to Knoxville from Austin, departing today and this week
28 May - 30 May
$285pp
AUS
Austin Bergstrom
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
AUS
Austin Bergstrom
28 May - 3 Jun
$297pp
AUS
Austin Bergstrom
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
AUS
Austin Bergstrom
28 May - 30 May
$298pp
AUS
Austin Bergstrom
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
AUS
Austin Bergstrom

One-way flights to McGhee Tyson from Austin

The cheapest one-way flights from Austin to Knoxville
12:46 pm - 4:05 pm
Allegiant Air
Nonstop
2h 19m
AUS - TYS
Allegiant Air
$46
Kiwi.com
11:58 am - 3:17 pm
Allegiant Air
Nonstop
2h 19m
AUS - TYS
Allegiant Air
$53
FlightNetwork
12:46 pm - 4:05 pm
Allegiant Air
Nonstop
2h 19m
AUS - TYS
Allegiant Air
$75
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Austin</span> to <span class="emphasized">Knoxville</span> flights.

Flight FAQs

From Austin to Knoxville

Which airlines flying from Austin Bergstrom to Knoxville McGhee Tyson have flexible cancellations due to COVID-19?

Some of our airline partners flying from Austin Bergstrom to Knoxville McGhee Tyson have new flexible policies in place due to COVID-19. Allegiant Air, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Allegiant Air with this kind of flexibility.

Can I find flights from Austin to Knoxville for under $100 on Cheapflights?

Yes, there are multiple flights from Austin to Knoxville for under $100. The cheapest flight booked recently is on Allegiant Air for just $59, but on average you can expect to pay $107.

Are there nonstop flights from Austin to Knoxville for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Austin to Knoxville under $100. A good price for a nonstop flight from Austin to Knoxville is less than $110.

Are there last-minute flights available from Austin to Knoxville for under $300?

There are currently 20+ open flights from Austin to Knoxville within the next 7 days for less than $300.

What days are nonstop flights available from Austin to Knoxville?

Nonstop flights can be found on the following days: Sunday, Thursday.

How popular is this Austin to Knoxville flight route?

Within the past month, 13 users have taken a look at flights from Austin Bergstrom to Knoxville McGhee Tyson.

How many flights depart from Austin to Knoxville on average per day?

Per day, 2 flights depart from Austin to Knoxville on average.
Evening (6pm - Midnight) - 100% of flight departures

How long is the flight from Austin to Knoxville?

Allegiant Air can get you from Austin to Knoxville in just under 2h 13m. Your travel time will be generally consistent. Austin and Knoxville are separated by a distance of 885 mi. Generally, flights for this route are nonstop.

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

Allegiant Air, at $59, was found to be the cheapest airline from Austin to Knoxville.. You may be able to fly from Austin to Knoxville for 81% less than the average price by searching for this airline.

What are the most popular airlines that fly from Austin to Knoxville?

American Airlines, Delta and Allegiant Air are the most popular airlines when flying from Austin to Knoxville.

What are the cheapest flights from Austin to Knoxville?

Looking for the cheapest flight from Austin to Knoxville? While on average our users pay $507, our data indicates the cheapest price to be $33. The most popular route (Austin Bergstrom - Knoxville McGhee Tyson), is priced around $85.

COVID Restrictions

View COVID Travel Restrictions for Knoxville, TN

Do I need a COVID test to fly to Knoxville from Austin?

Information is based on travel restrictions for travel to Knoxville McGhee Tyson within the United States

Most visitors from Austin Bergstrom need to provide a negative COVID-19 test result and/or quarantine to enter Knoxville McGhee Tyson.

COVID-19 testing requirements
Visitors from Austin Bergstrom must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Knoxville McGhee Tyson.

Quarantine requirements
Visitors from Austin Bergstrom are not required to quarantine after entering Knoxville McGhee Tyson.

Do I need a test to fly back to Austin from Knoxville?

Returning to Austin Bergstrom from Knoxville McGhee Tyson

COVID-19 testing requirements
Visitors from Knoxville McGhee Tyson must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Austin Bergstrom.

Quarantine requirements
Visitors from Knoxville McGhee Tyson are not required to quarantine after entering Austin Bergstrom.

Hide COVID Travel Restrictions for Knoxville, TN

Alternative routes for Austin to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Knoxville

Things to know before you go - useful duration and weather info for your trip from Austin to Knoxville.
Flight duration from AUS to TYS
2h 18m
Average temperature for May in Knoxville
78.8 °F
Avg rainfall for May in Knoxville
4.6 ″

Airports servicing Austin

Airports servicing Knoxville

Top 4 airlines flying from Austin Bergstrom to Knoxville McGhee Tyson

The chart below displays the airlines Cheapflights users traveling from Austin to Knoxville choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Allegiant Air
$53 $120 No cancel fee 88%
United Airlines
$235 $318 No cancel fee 69%
Delta
$238 $438 No cancel fee N/A
American Airlines
$256 $422 No cancel fee 71%

Hourly flight availability from Austin to Knoxville

See what time of day planes typically take off from Austin towards Knoxville.
Evening 6 PM to midnight 100% of AUS to TYS departures
Early morning Midnight to 6 AM 0% of AUS to TYS departures
Morning 6 AM to noon 0% of AUS to TYS departures
Afternoon Noon to 6 PM 0% of AUS to TYS departures
Midnight
6 AM
Noon
6 PM
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