There are 8 ways to get from Knoxville to San Antonio by plane, bus, car, shuttle, train or taxi
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.
Cheapest
Fly Knoxville to Austin, bus
-
Fly from Knoxville (TYS) to Austin (AUS)
-
Take the bus from Austin Eastside Bus Plaza to San Antonio Bus Station
Drive to Asheville, fly to San Antonio
-
Drive from Knoxville to Asheville
-
Fly from Asheville (AVL) to San Antonio (SAT)
Drive, shuttle, bus
-
Drive from Knoxville to Hot Springs, NC
-
Take a shuttle bus from Hot Springs, NC to Black Bear Resort
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Take the bus from Johnson City to Dallas
-
Take the bus from Dallas Bus Station to San Antonio Bus Station
Drive, shuttle, bus via Austin
-
Drive from Chilhowee at Holston to Hot Springs, NC
-
Take a shuttle bus from Hot Springs, NC to Black Bear Resort
-
Take the bus from Bristol to Dallas
-
Take the bus from Dallas to Austin
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Take the bus from Austin to San Antonio
Drive, shuttle, bus, train
-
Drive from Knoxville to Hot Springs, NC
-
Take a shuttle bus from Hot Springs, NC to Black Bear Resort
-
Take the bus from Johnson City to Dallas
-
Take the train from Dallas to San Antonio Amtrak Station
Drive, taxi, bus, train
-
Drive from Knoxville to Hot Springs, NC
-
Take a taxi from Allen Gap to Asheville, NC
-
Take the bus from Asheville, NC to Charlotte Bus Station
-
Take the train from Charlotte Amtrak Station to New Orleans Union Passenger Terminal
-
Take the train from New Orleans Union Passenger Terminal to San Antonio Amtrak Station
Drive
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Drive from Knoxville to San Antonio
Questions & Answers
The cheapest way to get from Knoxville to San Antonio is to drive which costs $200 - $300 and takes 18h 2m.
The quickest way to get from Knoxville to San Antonio is to fly which costs $320 - $850 and takes 5h 52m.
The distance between Knoxville and San Antonio is 964 miles. The road distance is 1120 miles.
It takes approximately 5h 52m to get from Knoxville to San Antonio, including transfers.
There is no direct flight from Knoxville Airport to San Antonio Airport. The quickest flight takes 4h 31m and has one stopover.
San Antonio is 1h behind Knoxville. It is currently 12:50 AM in Knoxville and 11:50 PM in San Antonio.
Yes, the driving distance between Knoxville to San Antonio is 1120 miles. It takes approximately 18h 2m to drive from Knoxville to San Antonio.
Delta, United Airlines and American Airlines offer flights from Knoxville Airport to San Antonio Airport.
There are 397+ hotels available in San Antonio. Prices start at $100 USD per night.
The best way to get from Knoxville to Knoxville Airport is to taxi which takes 18 min and costs $55 - $70.

- Distance: 964.3 miles
- Duration: 5h 52m
What companies run services between Knoxville, TN, USA and San Antonio, TX, USA?
American Airlines, Delta and United Airlines fly from Knoxville to San Antonio hourly.

- Website
- aa.com
Flights from Knoxville to San Antonio via Dallas/Ft.Worth
- Ave. Duration
- 5h 6m
- When
- Every day
- Estimated price
- $220 - $1,000
Flights from Knoxville to San Antonio via Charlotte
- Ave. Duration
- 5h 58m
- When
- Every day
- Estimated price
- $220 - $1,000
Flights from Knoxville to Austin via Dallas/Ft.Worth
- Ave. Duration
- 4h 53m
- When
- Every day
- Estimated price
- $170 - $750
Flights from Knoxville to Austin via Charlotte
- Ave. Duration
- 5h 15m
- When
- Every day
- Estimated price
- $170 - $750
Flights from Asheville to San Antonio via Charlotte
- Ave. Duration
- 5h 44m
- When
- Every day
- Estimated price
- $140 - $650
Flights from Asheville to San Antonio via Dallas/Ft.Worth
- Ave. Duration
- 6h 7m
- When
- Monday, Tuesday, Wednesday, Saturday and Sunday
- Estimated price
- $140 - $650
Flights from Asheville to San Antonio via Miami
- Ave. Duration
- 7h 51m
- When
- Every day
- Estimated price
- $150 - $650

- Website
- delta.com
Flights from Knoxville to San Antonio via Atlanta
- Ave. Duration
- 5h 21m
- When
- Every day
- Estimated price
- $270 - $750
Flights from Knoxville to Austin via Atlanta
- Ave. Duration
- 4h 36m
- When
- Every day
- Estimated price
- $200 - $600
Flights from Asheville to San Antonio via Atlanta
- Ave. Duration
- 5h 32m
- When
- Every day
- Estimated price
- $170 - $480
Flights from Asheville to San Antonio via Minneapolis
- Ave. Duration
- 7h 50m
- When
- Saturday
- Estimated price
- $230 - $600

- Website
- united.com
Flights from Knoxville to San Antonio via Houston
- Ave. Duration
- 5h 35m
- When
- Every day
- Estimated price
- $220 - $1,000
Flights from Knoxville to San Antonio via Chicago O'Hare
- Ave. Duration
- 6h 18m
- When
- Every day
- Estimated price
- $260 - $1,300
Flights from Knoxville to San Antonio via Washington Dulles
- Ave. Duration
- 7h 26m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday and Sunday
- Estimated price
- $280 - $1,400
Flights from Knoxville to San Antonio via Denver
- Ave. Duration
- 8h 12m
- When
- Every day
- Estimated price
- $290 - $1,500
Flights from Knoxville to Austin via Houston
- Ave. Duration
- 4h 40m
- When
- Every day
- Estimated price
- $170 - $800
Flights from Asheville to San Antonio via Chicago O'Hare
- Ave. Duration
- 6h 33m
- When
- Every day
- Estimated price
- $170 - $850

- Website
- allegiantair.com
Flights from Knoxville to Austin
- Ave. Duration
- 2h 36m
- When
- Monday and Friday
- Estimated price
- $95 - $750

Amtrak is a rail service that connects the US and three Canadian provinces. Covering 21,000 route miles (34,000km) Amtrak operates more than 300 trains daily. These medium and long distance intercity services operate at speeds of up to 240km/h, to more than 500 destinations. Founded in 1971, it is based in Washington, D.C. and offers four classes of travel: First Class, Sleeper, Business and Coach. Ticket fares are divided into five subclasses: Saver, Value, Flexible, Business and Premium. Amtrak trains are known for their wide seats, plug-in power, big windows and storage capabilities.
Rome2rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Dallas to San Antonio Amtrak Station
- Ave. Duration
- 10h 5m
- Frequency
- Once daily
- Estimated price
- $45 - $65
- Website
- https://www.amtrak.com/routes.html
- Coach Seat
- $45 - $65
- Premium
- $220 - $310
- Flexi Coach Seat
- $80 - $120
- Business Seat
- $80 - $120
Train from Charlotte Amtrak Station to New Orleans Union Passenger Terminal
- Ave. Duration
- 19h 7m
- Frequency
- Once daily
- Estimated price
- $80 - $120
- Website
- https://www.amtrak.com/routes.html
- Coach Seat
- $80 - $120
- Premium
- $290 - $410
- Flexi Coach Seat
- $160 - $240
- Business Seat
- $170 - $250
Train from New Orleans Union Passenger Terminal to San Antonio Amtrak Station
- Ave. Duration
- 15h 5m
- Frequency
- 3 times a week
- Estimated price
- $65 - $95
- Website
- https://www.amtrak.com/routes.html
- Coach Seat
- $65 - $95
- Premium
- $260 - $360
- Flexi Coach Seat
- $120 - $190
- Business Seat
- $130 - $190

- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Austin Eastside Bus Plaza to San Antonio Bus Station
- Ave. Duration
- 1h 30m
- Frequency
- Hourly
- Estimated price
- $9 - $50
- Schedules at
- flixbus.com
- Adult Standard Purchase
- $14 - $50
- Adult Advance Purchase
- $9 - $13
Bus from Dallas Bus Station to San Antonio Bus Station
- Ave. Duration
- 5h 5m
- Frequency
- Hourly
- Estimated price
- $21 - $60
- Schedules at
- flixbus.com
- Adult Standard Purchase
- $26 - $60
- Adult Advance Purchase
- $21 - $29

- Phone
- +1-423-725-5988
- Website
- blackbearresorttn.com
Shuttle from Hot Springs, NC to Black Bear Resort
- Ave. Duration
- 1h 15m
- Frequency
- On demand
- Estimated price
- $136
- Schedules at
- blackbearresorttn.com

Greyhound is a leading bus company based in Dallas, Texas, serving over 3800 destinations across North America, Mexico and Canada. Greyhound carries around 18 million passengers a year who travel 5.4 billion miles (8.6 billion km) a year on their fleet of around 1700 vehicles. For travel flexibility, you can board or get off a Greyhound bus at official Greyhound stations, partner stations and curbside stops. There are around 230 Greyhound stations across the US where you can both catch your bus and buy tickets, that are also available on the official website and via the mobile app.
Rome2rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Johnson City to Dallas
- Ave. Duration
- 20h 34m
- Frequency
- Once daily
- Estimated price
- $95 - $140
- Website
- https://www.greyhound.com/
- Economy
- $95 - $140
- Flexible
- $140 - $210
Bus from Dallas to San Antonio
- Ave. Duration
- 4h 55m
- Frequency
- 3 times a day
- Estimated price
- $30 - $50
- Website
- https://www.greyhound.com/
- Economy
- $30 - $50
- Flexible
- $55 - $85
Bus from Bristol to Dallas
- Ave. Duration
- 21h 14m
- Frequency
- Once daily
- Estimated price
- $95 - $140
- Website
- https://www.greyhound.com/
- Economy
- $95 - $140
- Flexible
- $140 - $210
Bus from Asheville, NC to Charlotte Bus Station
- Ave. Duration
- 2h 45m
- Frequency
- Twice daily
- Estimated price
- $19 - $27
- Website
- https://www.greyhound.com/
- Economy
- $19 - $27
- Flexible
- $35 - $55

- Phone
- 800 507 5500
- contacto@estrellablanca.com.mx
- Website
- estrelladelnorte.mx
Bus from Dallas to San Antonio
- Ave. Duration
- 7h 18m
- Frequency
- Once daily
- Estimated price
- $35 - $50
- Schedules at
- estrelladelnorte.mx
Bus from Dallas to Austin
- Ave. Duration
- 5h 8m
- Frequency
- Once daily
- Estimated price
- $28 - $40
- Schedules at
- estrelladelnorte.mx
Bus from Austin to San Antonio
- Ave. Duration
- 2h 10m
- Frequency
- Once daily
- Estimated price
- $10 - $14
- Schedules at
- estrelladelnorte.mx
- Ave. Duration
- 54 min
- Estimated price
- $120 - $150
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