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 Lines Mexico for the next days.

today

$122

tomorrow

$118

Monday

$128

Tuesday

Wednesday

$131

Thursday

$132

Friday

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	30h 25m	2:25 PM	Austin	5119 Eastside Bus Plaza	9:50 PM	Knoxville, TN	Knoxville Area Transit Bus Stop	Economy	$122	A Bus from FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 10/24/2026 2:25:00 PM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 10/25/2026 9:50:00 PM. 50 Economy ticket for $122 per person are available. Travel duration is 30h 25m
FlixBus	32h 40m	12:10 PM	Austin	Austin South Congress Bus Stop	9:50 PM	Knoxville, TN	Knoxville Area Transit Bus Stop	Economy	$123	A Bus from FlixBus goes from Austin South Congress Bus Stop, Austin (USA) at 10/24/2026 12:10:00 PM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 10/25/2026 9:50:00 PM. 50 Economy ticket for $123 per person are available. Travel duration is 32h 40m
FlixBus	30h 45m	2:05 PM	Austin	RedCoach Stop	9:50 PM	Knoxville, TN	Knoxville Area Transit Bus Stop	Economy	$123	A Bus from FlixBus goes from RedCoach Stop, Austin (USA) at 10/24/2026 2:05:00 PM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 10/25/2026 9:50:00 PM. 50 Economy ticket for $123 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	Knoxville Area Transit Bus Stop	Economy	$140	A Bus from FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 10/24/2026 11:30:00 PM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 10/25/2026 10:30:00 PM. 50 Economy ticket for $140 per person are available. Travel duration is 22h 0m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	35h 30m	9:20 AM	Austin	Austin South Congress Bus Stop	9:50 PM	Knoxville, TN	Knoxville Area Transit Bus Stop	Economy	$118	A Bus from FlixBus goes from Austin South Congress Bus Stop, Austin (USA) at 10/25/2026 9:20:00 AM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 10/26/2026 9:50:00 PM. 50 Economy ticket for $118 per person are available. Travel duration is 35h 30m
FlixBus	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 FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 10/25/2026 2:25:00 PM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 10/26/2026 9:50:00 PM. 50 Economy ticket for $118 per person are available. Travel duration is 30h 25m
FlixBus	30h 45m	2:05 PM	Austin	RedCoach Stop	9:50 PM	Knoxville, TN	Knoxville Area Transit Bus Stop	Economy	$120	A Bus from FlixBus goes from RedCoach Stop, Austin (USA) at 10/25/2026 2:05:00 PM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 10/26/2026 9:50:00 PM. 50 Economy ticket for $120 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	Knoxville Area Transit Bus Stop	Economy	$138	A Bus from FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 10/25/2026 11:30:00 PM to Knoxville Area Transit Bus Stop, Knoxville, TN (USA) arriving at 10/26/2026 10:30:00 PM. 50 Economy ticket for $138 per person are available. Travel duration is 22h 0m

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	$128	A Bus from FlixBus goes from Tornado & El Expreso, Austin (USA) at 10/26/2026 12:10:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 10/27/2026 9:50:00 PM. 50 Economy ticket for $128 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	$128	A Bus from FlixBus goes from North Austin/The Domain, Austin (USA) at 10/26/2026 2:05:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 10/27/2026 9:50:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 30h 45m
FlixBus	30h 25m	2:25 PM	Austin	5119 Eastside Bus Plaza	9:50 PM	Knoxville, TN	Greyhound Bus Station	Economy	$130	A Bus from FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 10/26/2026 2:25:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 10/27/2026 9:50:00 PM. 50 Economy ticket for $130 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	$141	A Bus from FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 10/26/2026 11:30:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 10/27/2026 10:30:00 PM. 50 Economy ticket for $141 per person are available. Travel duration is 22h 0m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	33h 45m	11:05 AM	Austin	North Austin/The Domain	9:50 PM	Knoxville, TN	Greyhound Bus Station	Economy	$131	A Bus from FlixBus goes from North Austin/The Domain, Austin (USA) at 10/28/2026 11:05:00 AM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 10/29/2026 9:50:00 PM. 50 Economy ticket for $131 per person are available. Travel duration is 33h 45m
FlixBus	22h 35m	10:55 PM	Austin	5119 Eastside Bus Plaza	10:30 PM	Knoxville, TN	Greyhound Bus Station	Economy	$137	A Bus from FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 10/28/2026 10:55:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 10/29/2026 10:30:00 PM. 50 Economy ticket for $137 per person are available. Travel duration is 22h 35m
Greyhound Lines Mexico	31h 5m	1:45 PM	Austin	5119 Eastside Bus Plaza	9:50 PM	Knoxville, TN	Greyhound Bus Station	Economy	$147	A Bus from Greyhound Lines Mexico goes from 5119 Eastside Bus Plaza, Austin (USA) at 10/28/2026 1:45:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 10/29/2026 9:50:00 PM. 50 Economy ticket for $147 per person are available. Travel duration is 31h 5m

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	22h 35m	10:55 PM	Austin	5119 Eastside Bus Plaza	10:30 PM	Knoxville, TN	Greyhound Bus Station	Economy	$132	A Bus from FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 10/29/2026 10:55:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 10/30/2026 10:30:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 22h 35m
FlixBus	30h 25m	2:25 PM	Austin	5119 Eastside Bus Plaza	9:50 PM	Knoxville, TN	Greyhound Bus Station	Economy	$135	A Bus from FlixBus goes from 5119 Eastside Bus Plaza, Austin (USA) at 10/29/2026 2:25:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 10/30/2026 9:50:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 30h 25m
FlixBus	32h 40m	12:10 PM	Austin	Tornado & El Expreso	9:50 PM	Knoxville, TN	Greyhound Bus Station	Economy	$136	A Bus from FlixBus goes from Tornado & El Expreso, Austin (USA) at 10/29/2026 12:10:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 10/30/2026 9:50:00 PM. 50 Economy ticket for $136 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	$136	A Bus from FlixBus goes from North Austin/The Domain, Austin (USA) at 10/29/2026 2:05:00 PM to Greyhound Bus Station, Knoxville, TN (USA) arriving at 10/30/2026 9:50:00 PM. 50 Economy ticket for $136 per person are available. Travel duration is 30h 45m

Best Price Offer: The price for the cheapest bus from Austin to Knoxville, TN is $112 on 10/19/2026. 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.

Sunday is the busiest day, with more than 8 daily buses from Austin to Knoxville, TN. Wednesday has instead the fewest connections, with only 3 daily coaches between Austin and Knoxville, TN.

The busiest time of the day is the Afternoon, with 14 buses from Austin to Knoxville, TN, while Morning sees the fewest connections between Austin and Knoxville, TN, with 3 offers.

Facts about the bus from Austin to Knoxville, TN

Compare all providers like FlixBus and Greyhound Lines Mexico that travel 4 times every day by bus from Austin to Knoxville, TN in one click! Book your bus ticket from Austin to Knoxville, TN starting from $112!

Cheapest Bus	$112
Fastest Bus	23h 0m
Earliest Bus	12:10 PM
Latest Bus	10:55 PM
Daily Bus Routes	4 Ø
Distance	890.3 miles
Bus Companies	FlixBus and Greyhound Lines Mexico

Cheapest bus connections from Austin to Knoxville, TN

Every day, 4 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 10/24/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 10/18

Monday 10/19

Tuesday 10/20

Wednesday 10/21

Thursday 10/22

Friday 10/23

Saturday 10/24

$122

Sunday 10/25

$118

Monday 10/26

$128

Tuesday 10/27

Wednesday 10/28

$131

Thursday 10/29

$132

Friday 10/30

Saturday 10/31

$132

Sunday 11/01

Monday 11/02

$132

Tuesday 11/03

$139

Wednesday 11/04

$124

Thursday 11/05

Friday 11/06

$120

Saturday 11/07

$128

Sunday 11/08

$122

Monday 11/09

$120

Tuesday 11/10

$122

Wednesday 11/11

Thursday 11/12

Friday 11/13

Saturday 11/14

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 $118, Sunday is the cheapest day for a bus from Austin to Knoxville, TN. Thursday instead is the most expensive day with prices starting from $132.

Morning is the cheapest day time for bus tickets from Austin to Knoxville, TN, with $118. Evening is the most expensive time of the day with prices starting from $132.

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

Blanton Museum of Art

Martin Luther King Drive

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

Transit Center

E Church Ave 301

Greyhound Bus Station

E Magnolia Ave 100

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 $112 and takes 36h 30m 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 $112 and $147. 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 4 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 $140. 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 12:10 PM. 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 10:55 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 Lines Mexico. 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 Lines Mexico.

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 4 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 4 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!