Knoxville (TYS) to Austin (AUS) flights

An economy award from Knoxville (TYS) to Austin (AUS) starts at 5,500 miles one way with American AAdvantage on American Airlines, plus taxes and fees from $5.60. 4 airlines fly nonstop from Knoxville (TYS) to Austin (AUS): Allegiant Air, American Airlines, Delta Air Lines and Southwest Airlines. The two airports are 881 miles (1,418 km) apart. American Airlines is in oneworld and Delta Air Lines is in SkyTeam. There are also 22 ways to fly it with one stop, through Memphis, Nashville and Houston and more.
How many miles TYS to AUS costs
Economy, one way, on the nonstop flights, from the Award Flight Pricer's award charts. Ranges run off-peak to peak; "from" is the floor of a dynamic price.
| Program | Economy | Taxes and fees |
|---|---|---|
| American AAdvantageOn American Airlines | 5,500 | $5.60 |
| Alaska Atmos RewardsOn American Airlines | 7,500 | $25.60 |
| Iberia ClubOn American Airlines | 9,000 | $5.60 |
| Virgin Atlantic Flying ClubOn Delta Air Lines | 11,000 | $5.60 |
| Etihad GuestOn American Airlines | 12,000 | $5.60 |
| JAL Mileage BankOn American Airlines | 12,000 | $5.60 |
| Qatar Airways Privilege ClubOn American Airlines | 13,000 | $5.60 |
| Qantas Frequent FlyerOn American Airlines | 13,800 | $5.60 |
| Cathay Pacific Asia MilesOn American Airlines | 15,000 | $5.60 |
| SAS EuroBonusOn Delta Air Lines | 15,000 | $56–112 |
| British Airways ClubOn American Airlines | 16,000 | $5.60 |
| Finnair PlusOn American Airlines | 16,500 | $5.60 |
Business and first class prices are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.
Compare every program in the Award Flight PricerAirlines flying nonstop from TYS to AUS
- Allegiant AirNot in an alliance

- American Airlinesoneworld · bookable with 9 programsWho books it

- Delta Air LinesSkyTeam · bookable with 8 programsWho books it

- Southwest AirlinesNot in an allianceWho books it

Book TYS to AUS with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Delta Air Lines
- Air France-KLM Flying BlueBooks Delta Air Lines
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- China Eastern Eastern MilesBooks Delta Air Lines
- Delta SkyMilesBooks Delta Air Lines
- Finnair PlusBooks American Airlines
- Garuda Indonesia GarudaMilesBooks Delta Air Lines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- Korean Air SKYPASSBooks Delta Air Lines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
- SAS EuroBonusBooks Delta Air Lines
- Virgin Atlantic Flying ClubBooks Delta Air Lines
TYS to AUS with one stop
22 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Memphis (MEM)Allegiant Air, then American Airlines, Delta Air Lines and 1 more




- Via Nashville (BNA)Southwest Airlines the whole way



- Via Houston (IAH)United Airlines the whole way


- Via Houston (HOU)Allegiant Air, then Southwest Airlines


- Via Baton Rouge (BTR)Delta Air Lines, then American Airlines and United Airlines



- Via Dallas (DAL)Southwest Airlines the whole way


- Via Dallas (DFW)American Airlines the whole way


- Via Atlanta (ATL)Delta Air Lines the whole way




- Via New Orleans (MSY)Southwest Airlines the whole way




- Via Bentonville (XNA)Delta Air Lines, then American Airlines


- Via Fort Walton Beach (VPS)Allegiant Air, then Southwest Airlines


- Via Charlotte (CLT)American Airlines the whole way


- Via Jacksonville (JAX)Allegiant Air, then Southwest Airlines and Delta Air Lines



- Via Chicago (MDW)Allegiant Air, then Southwest Airlines


- Via Chicago (ORD)American Airlines and United Airlines the whole way




TYS to AUS: common questions
How many miles does TYS to AUS cost?
In economy it starts at 5,500 miles one way with American AAdvantage on American Airlines, plus taxes and fees from $5.60. Next cheapest: Alaska Atmos Rewards (7,500), Iberia Club (9,000) and Virgin Atlantic Flying Club (11,000). These are award chart prices from the Award Flight Pricer. Programs that price dynamically can cost more on busy dates, so check yours before you transfer points. Business and first class prices are in the pricer too.
Which airlines fly nonstop from TYS to AUS?
Allegiant Air, American Airlines (oneworld), Delta Air Lines (SkyTeam) and Southwest Airlines fly nonstop from Knoxville (TYS) to Austin (AUS).
How far is Knoxville from Austin by plane?
Knoxville (TYS) and Austin (AUS) are 881 miles (1,418 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book TYS to AUS award flights?
17 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, China Eastern Eastern Miles, Delta SkyMiles and 9 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
Where can I connect between Knoxville and Austin?
The most direct connections are through Memphis (MEM), Nashville (BNA), Houston (IAH), Houston (HOU) and Baton Rouge (BTR). On 14 of them the same airline flies both flights, for example Southwest Airlines through Nashville.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.










