$64+ Cheap flights from Knoxville to Austin (TYS - AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TYS — AUS
jul. 16 — jul. 231

The best prices from Knoxville McGhee Tyson to Austin Bergstrom are usually found in August or July, booked 74 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Knoxville to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 11, 2024.

Popular in

November

Cheapest in

August

Round-trip from

$83
(Cheapflightsfares)

One-way from

$64
(Cheapflightsfares)
High demand for flights, 15% potential price rise
Best time to find cheap flights, 36% potential price drop
From Knoxville McGhee Tyson to Austin Bergstrom
One-way flight from Knoxville McGhee Tyson to Austin Bergstrom

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

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 70% on the overall cost on flights from Knoxville to Austin.

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

Travelers have found it’s best to book a flight 48 days in advance to save up to 49% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Knoxville to Austin 1-2 weeks in advance for as low as $193, or $289 for flights within the next 24 hours.

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

August is one of the best times of the year to fly to Austin from Knoxville. Prices for August average $279 per person but you can even find prices for as low as $86. The most expensive prices can be found in the month of November. Opting for a August flight can save you 17% on your journey compared to booking in November

What is the cheapest time of day to fly from TYS to AUS?

One of the essential ways to save on airfare from Knoxville to Austin is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 48% on airfare.

Cheap Knoxville to Austin flights in July & August 2024

Find cheap flight options from Knoxville to Austin specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,800,118 searches. Prices were last updated on julio 11, 2024.
Check out some of the best flight deals from Knoxville to Austin in 2024. For more flight deals, be sure to check back very soon.
This Cheapflightsfares deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/99:28 pmTYS - AUS
Nonstop2h 16mAllegiant Air
lun. 8/125:20 pmAUS - TYS
Nonstop2h 18mAllegiant Air
Deal found 7/9$83
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/99:28 pmTYS - AUS
Nonstop2h 16mMultiple Airlines
lun. 8/129:13 amAUS - TYS
1 stop11h 28mMultiple Airlines
Deal found 7/9$129
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/99:28 pmTYS - AUS
Nonstop2h 16mMultiple Airlines
dom. 8/119:55 amAUS - TYS
1 stop7h 36mMultiple Airlines
Deal found 7/9$158
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/99:28 pmTYS - AUS
Nonstop2h 16mMultiple Airlines
lun. 8/127:59 pmAUS - TYS
2 stops23h 37mMultiple Airlines
Deal found 7/9$171
This Cheapflightsfares deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/129:52 pmTYS - AUS
Nonstop2h 16mAllegiant Air
lun. 7/1512:26 pmAUS - TYS
Nonstop2h 18mAllegiant Air
Deal found 7/9$215
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/911:49 amTYS - AUS
2 stops22h 21mMultiple Airlines
lun. 8/129:55 amAUS - TYS
1 stop10h 51mMultiple Airlines
Deal found 7/9$228
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/98:10 amTYS - AUS
1 stop13h 38mMultiple Airlines
dom. 8/119:55 amAUS - TYS
1 stop7h 36mMultiple Airlines
Deal found 7/9$235
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2211:00 amTYS - AUS
2 stops18h 44mMultiple Airlines
dom. 8/255:03 pmAUS - TYS
2 stops27h 32mMultiple Airlines
Deal found 7/10$243
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/99:28 pmTYS - AUS
Nonstop2h 16mMultiple Airlines
dom. 8/118:10 pmAUS - TYS
3 stops24h 36mMultiple Airlines
Deal found 7/9$246

Knoxville to Austin 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Austin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,800,118 searches. Data last updated julio 11, 2024.
Check out some of the best flight deals from Knoxville to Austin in 2024. For more flight deals, be sure to check back very soon.
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/67:52 pmTYS - AUS
Nonstop2h 22mAllegiant Air
lun. 9/93:51 pmAUS - TYS
Nonstop2h 16mAllegiant Air
Deal found 7/10$83
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/312:57 pmTYS - AUS
Nonstop2h 31mAllegiant Air
lun. 10/71:05 pmAUS - TYS
Nonstop2h 07mAllegiant Air
Deal found 7/10$109
This Cheapflightsfares deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/312:57 pmTYS - AUS
Nonstop2h 31mAllegiant Air
lun. 10/71:05 pmAUS - TYS
Nonstop2h 07mAllegiant Air
Deal found 7/11$114
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/99:28 pmTYS - AUS
Nonstop2h 16mMultiple Airlines
lun. 8/129:13 amAUS - TYS
1 stop11h 28mMultiple Airlines
Deal found 7/9$129
This Booking.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/207:52 pmTYS - AUS
Nonstop2h 22mMultiple Airlines
lun. 9/239:14 amAUS - TYS
1 stop7h 03mMultiple Airlines
Deal found 7/9$130
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/205:42 pmTYS - AUS
1 stop15h 32mFrontier
lun. 9/239:14 amAUS - TYS
1 stop7h 03mFrontier
Deal found 7/9$154
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/99:28 pmTYS - AUS
Nonstop2h 16mMultiple Airlines
dom. 8/119:55 amAUS - TYS
1 stop7h 36mMultiple Airlines
Deal found 7/9$158
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/99:28 pmTYS - AUS
Nonstop2h 16mMultiple Airlines
lun. 8/127:59 pmAUS - TYS
2 stops23h 37mMultiple Airlines
Deal found 7/9$171
This CheapOair deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/65:42 pmTYS - AUS
1 stop15h 32mFrontier
lun. 9/99:14 amAUS - TYS
1 stop7h 03mFrontier
Deal found 7/10$208

Knoxville to Austin flights leaving soon

Find last-minute flight options from Knoxville to Austin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,800,118 searches. Data last updated julio 11, 2024.
Users seeking a last-minute flight from Knoxville to Austin should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
This Cheapflightsfares deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/199:52 pmTYS - AUS
Nonstop2h 16mAllegiant Air
lun. 7/2212:26 pmAUS - TYS
Nonstop2h 18mAllegiant Air
Deal found 7/11$250
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/199:52 pmTYS - AUS
Nonstop2h 16mAllegiant Air
lun. 7/2212:26 pmAUS - TYS
Nonstop2h 18mAllegiant Air
Deal found 7/10$257
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/197:56 pmTYS - AUS
1 stop5h 40mDelta
lun. 7/225:16 amAUS - TYS
1 stop7h 03mDelta
Deal found 7/11$282
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/1910:36 pmTYS - AUS
1 stop24h 08mMultiple Airlines
lun. 7/2212:26 pmAUS - TYS
Nonstop2h 18mMultiple Airlines
Deal found 7/10$294
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/175:50 amTYS - AUS
1 stop5h 12mAmerican Airlines
jue. 7/253:42 pmAUS - TYS
1 stop7h 20mAmerican Airlines
Deal found 7/11$296
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/1911:49 amTYS - AUS
3 stops32h 11mMultiple Airlines
lun. 7/2212:26 pmAUS - TYS
Nonstop2h 18mMultiple Airlines
Deal found 7/10$363
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/176:34 pmTYS - AUS
2 stops20h 10mMultiple Airlines
jue. 7/259:55 amAUS - TYS
1 stop7h 36mMultiple Airlines
Deal found 7/11$397
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/1911:49 amTYS - AUS
3 stops32h 11mMultiple Airlines
lun. 7/227:59 pmAUS - TYS
1 stop15h 30mMultiple Airlines
Deal found 7/10$412
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/176:34 pmTYS - AUS
2 stops20h 10mMultiple Airlines
jue. 7/258:10 pmAUS - TYS
2 stops24h 36mMultiple Airlines
Deal found 7/11$447

One-way flights to Austin from Knoxville

Search for one-way flight options from Knoxville to Austin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,800,118 searches. Data last updated julio 11, 2024.
Take a look at some of the best available options we've come across on one-way flights from Knoxville to Austin. Those seeking round-trip flights from Knoxville to Austin should utilize the search form at the the top of the page.
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1012:57 pmTYS - AUS
Nonstop2h 31mAllegiant Air
Deal found 7/10$64
This Gotogate deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/215:02 pmTYS - AUS
Nonstop2h 31mAllegiant Air
Deal found 7/11$66
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/269:28 pmTYS - AUS
Nonstop2h 16mAllegiant Air
Deal found 7/10$74
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/216:17 pmTYS - AUS
1 stop14h 57mFrontier
Deal found 7/11$90
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1310:00 amTYS - AUS
1 stop8h 10mMultiple Airlines
Deal found 7/11$99
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/135:10 amTYS - AUS
1 stop6h 40mAmerican Airlines
Deal found 7/10$104
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2210:40 pmTYS - AUS
1 stop10h 33mFrontier
Deal found 7/11$118
This Cheapflightsfares deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/229:52 pmTYS - AUS
Nonstop2h 16mAllegiant Air
Deal found 7/11$137
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/303:27 pmTYS - AUS
2 stops18h 43mMultiple Airlines
Deal found 7/11$167

Find flights from Knoxville to Austin within your budget

Customize your flight search to find flights from Knoxville to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,800,118 searches. Data last updated julio 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$83 - $308

Route

Depart

Return

Price

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

vie. 9/6

Nonstop2h 22m

Austin Bergstrom

lun. 9/9

Nonstop2h 16m

$83

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

jue. 10/3

Nonstop2h 31m

Austin Bergstrom

lun. 10/7

Nonstop2h 07m

$109

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

jue. 10/3

Nonstop2h 31m

Austin Bergstrom

lun. 10/7

Nonstop2h 07m

$114

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

vie. 8/9

Nonstop2h 16m

Austin Bergstrom

lun. 8/12

1 stop11h 28m

$129

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

vie. 9/20

Nonstop2h 22m

Austin Bergstrom

lun. 9/23

1 stop7h 03m

$130

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

vie. 9/20

1 stop15h 32m

Austin Bergstrom

lun. 9/23

1 stop7h 03m

$154

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

vie. 8/9

Nonstop2h 16m

Austin Bergstrom

dom. 8/11

1 stop7h 36m

$158

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

jue. 9/26

1 stop5h 16m

Austin Bergstrom

dom. 9/29

1 stop5h 05m

$248

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

jue. 8/29

2 stops9h 20m

Austin Bergstrom

dom. 9/1

1 stop8h 11m

$308

Flights are sorted by cheapest first

Deals found on 7/10

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

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Austin. Price data was last updated on July 5, 2024.
Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Knoxville to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Austin. Price data was last updated on July 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Knoxville to Austin flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Knoxville to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Austin by month

Plan your trip to Austin by taking into account the average temperature and rainfall totals by month.

AUS

Temperature

50 - 84.2 °F

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated julio 11, 2024.
See what other customers who have flown with Allegiant Air, Frontier and United Airlines from Knoxville to Austin have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,842 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very good
9,842 reviews
8.0
Very good
9,842 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.5
Good
951 reviews
8.0
Very good
9,842 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.4
Good
10,000 reviews
8.0
Very good
9,842 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.3
Good
10,000 reviews
8.0
Very good
9,842 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

6.2
Okay
3,868 reviews
8.0
Very good
9,842 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Knoxville to Austin for under $100 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Austin for under $100. The cheapest flight booked recently is on Allegiant Air for just $83, but on average you can expect to pay $194.

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

    Cheapflights has at least 3 direct flights from Knoxville to Austin under $100. A good price for a nonstop flight from Knoxville to Austin is less than $102.

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

    There are currently 15+ open flights from Knoxville to Austin within the next 7 days for less than $300.

  • How popular is this Knoxville to Austin flight route?

  • What are the cheapest airlines flying from Knoxville to Austin round-trip?

    Flying on Allegiant Air is currently your cheapest option to Austin, with prices starting at $83. Additional round-trip tickets that might be worth considering are offered by Frontier and Delta, with the lowest prices starting at $154 and $248, respectively. Allegiant Air is 70% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Knoxville to Austin one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $64. Users have also found prices from $90 and $104 on Frontier and American Airlines, respectively.

  • What are the cheapest flights from Knoxville to Austin?

    The cheapest flight price from Knoxville to Austin is $39. On average you can expect to pay $117. The most popular route, (Knoxville McGhee Tyson - Austin Bergstrom), can usually be booked for $83.

  • What does TYS to AUS mean?

    This is defined as Knoxville McGhee Tyson Airport (TYS) and Austin Bergstrom Airport (AUS). Codes like Austin Bergstrom Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Knoxville to Austin that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Austin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to Austin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Austin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Knoxville to Austin that include hotel bookings?

    Yes. In addition to deals on Knoxville to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Austin.

  • Can I find deals for business class flights from Knoxville to Austin?

    Yes. Cheapflights offers flight deals from Knoxville to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Knoxville to Austin that allow pets onboard?

    Many airlines flying from Knoxville to Austin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to Austin?

    Yes, you can often find last-minute deals on Knoxville to Austin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to Austin flight deals updated?

    The Knoxville to Austin flight deals you see on this page were last updated on 7/11.

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

  • What is the cheapest month to book a flight from Knoxville to Austin?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to Austin (average of $259). Flying from Knoxville to Austin in March is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to Austin
See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Knoxville to Austin

Discover the top 4 airlines that operate flights from Knoxville to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,800,118 searches. Data last updated julio 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$160FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$218Average$310FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$242Average$494FlexibilityNo cancel feeOn-time69%
DeltaCheapest$247Average$387FlexibilityNo cancel feeOn-timeN/A

Search flights from Knoxville to Austin by cabin class

Find flights from Knoxville to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Knoxville to Austin

Find hourly flight availability from Knoxville to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 11, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Knoxville to Austin

Explore weekly flight availability from Knoxville to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 11, 2024.
Sunday0daily flights
Monday1daily flight
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday0daily flights