Bus Austin to Knoxville, TN - Compare all Companies

Compare all timetables for the bus from Austin to Knoxville, TN

Here is a selection of the cheapest bus trips from the schedule from Austin to Knoxville, TN from various bus operators like FlixBus or Greyhound US for the next days.

today

tomorrow

$115

Saturday

Sunday

$110

Monday

$106

Tuesday

$125

Wednesday

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	35h 30m	9:20 AM	Austin	Tornado & El Expreso	9:50 PM	Knoxville, TN	Greyhound Bus Station	Economy	$115	A Bus from FlixBus goes from Tornado & El Expreso, Austin (USA) at 8/28/2026 9:20:00 AM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 8/29/2026 9:50:00 PM. 50 Economy ticket for $115 per person are available. Travel duration is 35h 30m
FlixBus	33h 35m	11:15 AM	Austin	North Austin/The Domain	9:50 PM	Knoxville, TN	Greyhound Bus Station	Economy	$115	A Bus from FlixBus goes from North Austin/The Domain, Austin (USA) at 8/28/2026 11:15:00 AM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 8/29/2026 9:50:00 PM. 50 Economy ticket for $115 per person are available. Travel duration is 33h 35m
Greyhound US	30h 25m	2:25 PM	Austin	5119 Eastside Bus Plaza	9:50 PM	Knoxville, TN	Knoxville Area Transit Bus Stop	Economy	$118	A Bus from Greyhound US goes from 5119 Eastside Bus Plaza, Austin (USA) at 8/28/2026 2:25:00 PM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 8/29/2026 9:50:00 PM. 50 Economy ticket for $118 per person are available. Travel duration is 30h 25m
FlixBus	22h 0m	11:30 PM	Austin	5119 Eastside Bus Plaza	10:30 PM	Knoxville, TN	Greyhound Bus Station	Economy	$127	A Bus from FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 8/28/2026 11:30:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 8/29/2026 10:30:00 PM. 50 Economy ticket for $127 per person are available. Travel duration is 22h 0m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	22h 10m	11:30 PM	Austin	5119 Eastside Bus Plaza	10:40 PM	Knoxville, TN	Knoxville Area Transit Bus Stop	Economy	$110	A Bus from FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 8/30/2026 11:30:00 PM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 8/31/2026 10:40:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 22h 10m
FlixBus	35h 30m	9:20 AM	Austin	Austin South Congress Bus Stop	9:50 PM	Knoxville, TN	Knoxville Area Transit Bus Stop	Economy	$112	A Bus from FlixBus goes from Austin South Congress Bus Stop, Austin (USA) at 8/30/2026 9:20:00 AM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 8/31/2026 9:50:00 PM. 50 Economy ticket for $112 per person are available. Travel duration is 35h 30m
FlixBus	30h 45m	2:05 PM	Austin	RedCoach Stop	9:50 PM	Knoxville, TN	Knoxville Area Transit Bus Stop	Economy	$112	A Bus from FlixBus goes from RedCoach Stop, Austin (USA) at 8/30/2026 2:05:00 PM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 8/31/2026 9:50:00 PM. 50 Economy ticket for $112 per person are available. Travel duration is 30h 45m
Greyhound US	30h 25m	2:25 PM	Austin	5119 Eastside Bus Plaza	9:50 PM	Knoxville, TN	Knoxville Area Transit Bus Stop	Economy	$123	A Bus from Greyhound US goes from 5119 Eastside Bus Plaza, Austin (USA) at 8/30/2026 2:25:00 PM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 8/31/2026 9:50:00 PM. 50 Economy ticket for $123 per person are available. Travel duration is 30h 25m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	32h 40m	12:10 PM	Austin	Tornado & El Expreso	9:50 PM	Knoxville, TN	Greyhound Bus Station	Economy	$106	A Bus from FlixBus goes from Tornado & El Expreso, Austin (USA) at 8/31/2026 12:10:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 9/1/2026 9:50:00 PM. 50 Economy ticket for $106 per person are available. Travel duration is 32h 40m
FlixBus	30h 45m	2:05 PM	Austin	North Austin/The Domain	9:50 PM	Knoxville, TN	Greyhound Bus Station	Economy	$106	A Bus from FlixBus goes from North Austin/The Domain, Austin (USA) at 8/31/2026 2:05:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 9/1/2026 9:50:00 PM. 50 Economy ticket for $106 per person are available. Travel duration is 30h 45m
FlixBus	22h 0m	11:30 PM	Austin	5119 Eastside Bus Plaza	10:30 PM	Knoxville, TN	Greyhound Bus Station	Economy	$107	A Bus from FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 8/31/2026 11:30:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 9/1/2026 10:30:00 PM. 50 Economy ticket for $107 per person are available. Travel duration is 22h 0m
Greyhound US	30h 25m	2:25 PM	Austin	5119 Eastside Bus Plaza	9:50 PM	Knoxville, TN	Greyhound Bus Station	Economy	$117	A Bus from Greyhound US goes from 5119 Eastside Bus Plaza, Austin (USA) at 8/31/2026 2:25:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 9/1/2026 9:50:00 PM. 50 Economy ticket for $117 per person are available. Travel duration is 30h 25m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	30h 25m	2:25 PM	Austin	5119 Eastside Bus Plaza	9:50 PM	Knoxville, TN	Greyhound Bus Station	Economy	$125	A Bus from Greyhound US goes from 5119 Eastside Bus Plaza, Austin (USA) at 9/1/2026 2:25:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 9/2/2026 9:50:00 PM. 50 Economy ticket for $125 per person are available. Travel duration is 30h 25m
FlixBus	22h 10m	11:30 PM	Austin	5119 Eastside Bus Plaza	10:40 PM	Knoxville, TN	Greyhound Bus Station	Economy	$151	A Bus from FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 9/1/2026 11:30:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 9/2/2026 10:40:00 PM. 50 Economy ticket for $151 per person are available. Travel duration is 22h 10m
FlixBus	33h 30m	12:10 PM	Austin	Tornado & El Expreso	10:40 PM	Knoxville, TN	Greyhound Bus Station	Economy	$153	A Bus from FlixBus goes from Tornado & El Expreso, Austin (USA) at 9/1/2026 12:10:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 9/2/2026 10:40:00 PM. 50 Economy ticket for $153 per person are available. Travel duration is 33h 30m
FlixBus	33h 0m	12:40 PM	Austin	North Austin/The Domain	10:40 PM	Knoxville, TN	Greyhound Bus Station	Economy	$153	A Bus from FlixBus goes from North Austin/The Domain, Austin (USA) at 9/1/2026 12:40:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 9/2/2026 10:40:00 PM. 50 Economy ticket for $153 per person are available. Travel duration is 33h 0m

Best Price Offer: The price for the cheapest bus from Austin to Knoxville, TN is $86 on 9/16/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Austin and Knoxville, TN

See here how frequent the connections between Austin and Knoxville, TN are, during different times and days of the week.

Friday is the busiest day, with more than 10 daily buses from Austin to Knoxville, TN. Sunday has instead the fewest connections, with only 4 daily coaches between Austin and Knoxville, TN.

The busiest time of the day is the Afternoon, with 15 buses from Austin to Knoxville, TN, while Morning sees the fewest connections between Austin and Knoxville, TN, with 5 offers.

Facts about the bus from Austin to Knoxville, TN

Compare all providers like FlixBus and Greyhound US that travel 6 times every day by bus from Austin to Knoxville, TN in one click! Book your bus ticket from Austin to Knoxville, TN starting from $86!

Cheapest Bus	$86
Fastest Bus	23h 0m
Earliest Bus	9:20 AM
Latest Bus	11:30 PM
Daily Bus Routes	6 Ø
Distance	890.3 miles
Bus Companies	FlixBus and Greyhound US

Cheapest bus connections from Austin to Knoxville, TN

Every day, 6 buses from 2 bus companies leave Austin for Knoxville, TN: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 08/27/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 08/23

Monday 08/24

Tuesday 08/25

Wednesday 08/26

Thursday 08/27

Friday 08/28

$115

Saturday 08/29

Sunday 08/30

$110

Monday 08/31

$106

Tuesday 09/01

$125

Wednesday 09/02

Thursday 09/03

$118

Friday 09/04

$130

Saturday 09/05

$123

Sunday 09/06

$120

Monday 09/07

$118

Tuesday 09/08

$121

Wednesday 09/09

$89

Thursday 09/10

Friday 09/11

$101

Saturday 09/12

$122

Sunday 09/13

$107

Monday 09/14

$112

Tuesday 09/15

$97

Wednesday 09/16

$86

Thursday 09/17

$101

Friday 09/18

$107

Saturday 09/19

The cheapest time to travel from Austin to Knoxville, TN

See here on which day and which time of the day you can find the cheapest bus ticket from Austin to Knoxville, TN, for the next 30 days.

With a price starting from $97, Tuesday is the cheapest day for a bus from Austin to Knoxville, TN. Sunday instead is the most expensive day with prices starting from $107.

Afternoon is the cheapest day time for bus tickets from Austin to Knoxville, TN, with $106. Morning is the most expensive time of the day with prices starting from $112.

How to save money travelling from Austin to Knoxville, TN

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Austin to Knoxville, TN in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Austin to Knoxville, TN, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Austin to Knoxville, TN are also emptier.

All bus stations and stops in Austin and Knoxville, TN

In the map below, you can see where to find all bus stations in Austin and Knoxville, TN.

5119 Eastside Bus Plaza

Eastside Bus Plaza 5203

San Jacinto Blvd

San Jacinto Blvd 1500

RedCoach Stop

Academy Sports & Outdoors

Brazos St

Guadalupe/W. 21st Street Bus Stop

Guadalupe Street

Kingston Pike

Kingston Pike 6927

Knoxville Area Transit Bus Stop

Knoxville Area Transit Bus Stop Knoxville Area Transit Bus Stop

Walker Springs Plaza Shopping Center

Kingston Pike 8509

Greyhound Bus Station

E Magnolia Ave 100

Transit Center

E Church Ave 301

Service and Comfort on the bus from Austin to Knoxville, TN

Want to know which seat classes are available on the buses from Austin to Knoxville, TN? Or which bus companies serve the route Austin to Knoxville, TN? Below you will find answers to your questions.

FAQs about the Austin to Knoxville, TN bus

How much does a Austin Knoxville, TN bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $86 and takes 33h 40m to reach Knoxville, TN. Compare offers to save money!

How much could I save by comparing buses from Austin to Knoxville, TN?

This route is offered by 2 companies with a range of ticket prices between $86 and $153. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Knoxville, TN.

On average, how many connections are available from Austin to Knoxville, TN each day?

Every day, the Austin to Knoxville, TN bus route is served by approximately 6 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Austin to Knoxville, TN take?

The fastest bus from Austin to Knoxville, TN is offered by FlixBus and takes 23h 0m. Bus tickets for this connection cost $127. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Austin to Knoxville, TN?

The earliest bus arriving in Knoxville, TN from Austin starts at 9:20 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Austin to Knoxville, TN?

The latest bus trip departing from Austin for Knoxville, TN starts at 11:30 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Austin Knoxville, TN route?

When traveling by bus from Austin to Knoxville, TN, passengers can travel with FlixBus and Greyhound US. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Austin and Knoxville, TN?

You can check all the direct connections between Austin and Knoxville, TN by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus and Greyhound US.

What can I take with me on the Austin to Knoxville, TN bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Austin Knoxville, TN bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Austin Knoxville, TN bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Austin to Knoxville, TN on your planned travel date.

How does CheckMyBus find the best bus deals from Austin to Knoxville, TN?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 6 daily trips between Austin and Knoxville, TN. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Austin to Knoxville, TN?

Prices and availability for 6 trips between Austin and Knoxville, TN change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Austin to Knoxville, TN

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Austin and to Knoxville, TN

Here’s an overview of the most popular bus routes to Austin and to Knoxville, TN. Simply click on the connection of your choice, and you will find all the details about your bus route!