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

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 6/3. 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
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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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 Monday

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 May 28, 2024.

Popular in

December

Cheapest in

August

Round-trip from

$265

One-way from

$99
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 50% potential price drop
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From Knoxville McGhee Tyson to Austin Bergstrom
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One-way flight from Knoxville McGhee Tyson to Austin Bergstrom
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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 86% 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 79% 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 $231, or $295 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 $268 per person but you can even find prices for as low as $82. The most expensive prices can be found in the month of December. Opting for a August flight can save you 20% on your journey compared to booking in December

When is the cheapest time to fly from Knoxville to Austin (TYS - 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 51% on airfare.

Cheap Delta flights from Knoxville to Austin

Explore cheap flight options specifically provided by Delta for the route between Knoxville and Austin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a look at some of the lowest-priced Delta flights heading from Knoxville to Austin. Be sure to come back soon if the deals available don't appeal to you at this time.
Thu 6/1312:14 pmTYS - AUS
1 stop4h 40mDelta
Mon 6/176:05 pmAUS - TYS
1 stop4h 48mDelta
Deal found 5/28$253
Thu 6/137:59 pmTYS - AUS
1 stop5h 23mDelta
Sat 6/156:05 pmAUS - TYS
1 stop4h 48mDelta
Deal found 5/27$258
Thu 6/67:10 pmTYS - AUS
1 stop4h 32mDelta
Sun 6/95:20 amAUS - TYS
1 stop5h 15mDelta
Deal found 5/28$330

Cheap United Airlines flights from Knoxville to Austin

Explore cheap flight options specifically provided by United Airlines for the route between Knoxville and Austin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Some of the best deals we've found on United Airlines flights traveling from Knoxville to Austin. Make sure to examine the flight information before completing your reservation.
Fri 5/313:58 pmTYS - AUS
1 stop4h 41mUnited Airlines
Sun 6/26:03 pmAUS - TYS
1 stop4h 25mUnited Airlines
Deal found 5/28$410
Wed 7/247:00 amTYS - AUS
2 stops9h 21mUnited Airlines
Sun 7/286:08 pmAUS - TYS
1 stop4h 17mUnited Airlines
Deal found 5/28$456
Thu 6/139:55 amTYS - AUS
1 stop6h 27mUnited Airlines
Mon 6/177:48 pmAUS - TYS
2 stops13h 29mUnited Airlines
Deal found 5/28$539
Sun 8/117:00 amTYS - AUS
2 stops9h 21mUnited Airlines
Wed 8/149:40 amAUS - TYS
1 stop5h 08mUnited Airlines
Deal found 5/28$702

Cheap Knoxville to Austin flights in May & June 2024

Find cheap flight options from Knoxville to Austin specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 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.
Fri 6/79:25 pmTYS - AUS
Nonstop2h 21mAllegiant Air
Mon 6/105:20 pmAUS - TYS
Nonstop2h 16mAllegiant Air
Deal found 5/27$132
Fri 6/219:50 pmTYS - AUS
Nonstop2h 21mAllegiant Air
Mon 6/2412:25 pmAUS - TYS
Nonstop2h 15mAllegiant Air
Deal found 5/28$147
Mon 6/39:25 pmTYS - AUS
Nonstop2h 25mAllegiant Air
Fri 6/75:20 pmAUS - TYS
Nonstop2h 15mAllegiant Air
Deal found 5/28$159
Fri 6/79:25 pmTYS - AUS
Nonstop2h 21mMultiple Airlines
Mon 6/109:15 amAUS - TYS
1 stop11h 24mMultiple Airlines
Deal found 5/27$185
Fri 5/319:25 pmTYS - AUS
Nonstop2h 25mAllegiant Air
Mon 6/35:20 pmAUS - TYS
Nonstop2h 15mAllegiant Air
Deal found 5/27$202
Mon 6/39:25 pmTYS - AUS
Nonstop2h 25mMultiple Airlines
Fri 6/79:20 amAUS - TYS
1 stop11h 10mMultiple Airlines
Deal found 5/28$205
Wed 6/57:40 pmTYS - AUS
1 stop5h 54mAmerican Airlines
Wed 6/264:05 pmAUS - TYS
1 stop7h 19mAmerican Airlines
Deal found 5/28$207
Fri 5/319:25 pmTYS - AUS
Nonstop2h 25mAllegiant Air
Mon 6/35:20 pmAUS - TYS
Nonstop2h 15mAllegiant Air
Deal found 5/28$215
Fri 6/79:25 pmTYS - AUS
Nonstop2h 21mMultiple Airlines
Mon 6/106:23 pmAUS - TYS
2 stops25h 20mMultiple Airlines
Deal found 5/27$220

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 2,696,634 searches. Data last updated May 28, 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.
Mon 7/229:52 pmTYS - AUS
Nonstop2h 16mAllegiant Air
Fri 7/265:20 pmAUS - TYS
Nonstop2h 18mAllegiant Air
Deal found 5/28$124
Mon 7/89:52 pmTYS - AUS
Nonstop2h 16mAllegiant Air
Fri 7/1212:26 pmAUS - TYS
Nonstop2h 18mAllegiant Air
Deal found 5/28$129
Fri 6/79:25 pmTYS - AUS
Nonstop2h 21mAllegiant Air
Mon 6/105:20 pmAUS - TYS
Nonstop2h 16mAllegiant Air
Deal found 5/27$132
Fri 10/189:44 pmTYS - AUS
Nonstop2h 31mAllegiant Air
Sun 10/209:00 amAUS - TYS
Nonstop2h 07mAllegiant Air
Deal found 5/26$137
Thu 10/312:57 pmTYS - AUS
Nonstop2h 31mAllegiant Air
Mon 10/71:05 pmAUS - TYS
Nonstop2h 07mAllegiant Air
Deal found 5/27$147
Fri 7/199:52 pmTYS - AUS
Nonstop2h 16mAllegiant Air
Mon 7/2212:26 pmAUS - TYS
Nonstop2h 18mAllegiant Air
Deal found 5/27$158
Mon 6/39:25 pmTYS - AUS
Nonstop2h 25mAllegiant Air
Fri 6/75:20 pmAUS - TYS
Nonstop2h 15mAllegiant Air
Deal found 5/28$159
Fri 6/79:25 pmTYS - AUS
Nonstop2h 21mMultiple Airlines
Mon 6/109:15 amAUS - TYS
1 stop11h 24mMultiple Airlines
Deal found 5/27$185
Fri 10/189:44 pmTYS - AUS
Nonstop2h 31mAllegiant Air
Mon 10/211:05 pmAUS - TYS
Nonstop2h 07mAllegiant Air
Deal found 5/28$200

Non-stop flights to Austin from Knoxville

Discover non-stop flight options from Knoxville to Austin. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
If you're seeking options on non-stop flights from Knoxville to Austin, check out these fares. Those looking to potentially save on 1 or 2-stop flights from Knoxville to Austin should utilize the search form at the the top of the page.
Mon 7/229:52 pmTYS - AUS
Nonstop2h 16mAllegiant Air
Fri 7/265:20 pmAUS - TYS
Nonstop2h 18mAllegiant Air
Deal found 5/28$124
Fri 6/79:25 pmTYS - AUS
Nonstop2h 21mAllegiant Air
Mon 6/105:20 pmAUS - TYS
Nonstop2h 16mAllegiant Air
Deal found 5/28$128
Mon 7/89:52 pmTYS - AUS
Nonstop2h 16mAllegiant Air
Fri 7/1212:26 pmAUS - TYS
Nonstop2h 18mAllegiant Air
Deal found 5/28$129
Fri 6/79:25 pmTYS - AUS
Nonstop2h 21mAllegiant Air
Mon 6/105:20 pmAUS - TYS
Nonstop2h 16mAllegiant Air
Deal found 5/28$137
Fri 6/219:50 pmTYS - AUS
Nonstop2h 21mAllegiant Air
Mon 6/2412:25 pmAUS - TYS
Nonstop2h 15mAllegiant Air
Deal found 5/28$147
Mon 6/39:25 pmTYS - AUS
Nonstop2h 25mAllegiant Air
Fri 6/75:20 pmAUS - TYS
Nonstop2h 15mAllegiant Air
Deal found 5/28$159
Mon 6/179:50 pmTYS - AUS
Nonstop2h 20mAllegiant Air
Fri 6/2112:25 pmAUS - TYS
Nonstop2h 15mAllegiant Air
Deal found 5/28$197
Fri 5/319:25 pmTYS - AUS
Nonstop2h 25mAllegiant Air
Mon 6/35:20 pmAUS - TYS
Nonstop2h 15mAllegiant Air
Deal found 5/28$215

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 2,696,634 searches. Data last updated May 28, 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.
Fri 6/79:25 pmTYS - AUS
Nonstop2h 21mAllegiant Air
Mon 6/105:20 pmAUS - TYS
Nonstop2h 16mAllegiant Air
Deal found 5/27$132
Mon 6/39:25 pmTYS - AUS
Nonstop2h 25mAllegiant Air
Fri 6/75:20 pmAUS - TYS
Nonstop2h 15mAllegiant Air
Deal found 5/28$159
Fri 6/79:25 pmTYS - AUS
Nonstop2h 21mMultiple Airlines
Mon 6/109:15 amAUS - TYS
1 stop11h 24mMultiple Airlines
Deal found 5/27$185
Mon 6/39:25 pmTYS - AUS
Nonstop2h 25mMultiple Airlines
Fri 6/79:20 amAUS - TYS
1 stop11h 10mMultiple Airlines
Deal found 5/28$205
Wed 6/57:40 pmTYS - AUS
1 stop5h 54mAmerican Airlines
Wed 6/264:05 pmAUS - TYS
1 stop7h 19mAmerican Airlines
Deal found 5/28$207
Fri 6/79:25 pmTYS - AUS
Nonstop2h 21mMultiple Airlines
Mon 6/106:23 pmAUS - TYS
2 stops25h 20mMultiple Airlines
Deal found 5/27$220
Fri 6/79:25 pmTYS - AUS
Nonstop2h 21mMultiple Airlines
Mon 6/106:23 pmAUS - TYS
3 stops25h 20mMultiple Airlines
Deal found 5/27$252
Mon 6/39:25 pmTYS - AUS
Nonstop2h 25mAllegiant Air
Fri 6/76:30 amAUS - TYS
2 stops15h 56mAllegiant Air
Deal found 5/28$283
Mon 6/39:25 pmTYS - AUS
Nonstop2h 25mMultiple Airlines
Fri 6/76:30 amAUS - TYS
3 stops28h 25mMultiple Airlines
Deal found 5/28$340

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 2,696,634 searches. Data last updated May 28, 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.
Mon 6/39:25 pmTYS - AUS
Nonstop2h 25mAllegiant Air
Deal found 5/28$64
Thu 7/412:06 pmTYS - AUS
1 stop4h 48mDelta
Deal found 5/28$99
Mon 6/35:30 amTYS - AUS
1 stop5h 26mAmerican Airlines
Deal found 5/28$129
Sat 6/15:13 pmTYS - AUS
1 stop16h 03mFrontier
Deal found 5/28$169
Sun 7/217:21 pmTYS - AUS
1 stop15h 53mMultiple Airlines
Deal found 5/28$172
Mon 6/311:24 amTYS - AUS
2 stops21h 42mMultiple Airlines
Deal found 5/28$238
Sun 7/211:34 pmTYS - AUS
2 stops21h 40mMultiple Airlines
Deal found 5/28$254
Sat 7/65:10 amTYS - AUS
1 stop7h 11mAmerican Airlines
Deal found 5/28$267
Thu 7/45:12 amTYS - AUS
2 stops8h 15mAmerican Airlines
Deal found 5/28$272

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 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$124 - $253

Route

Depart

Return

Price

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Mon 7/22

Nonstop2h 16m

Austin Bergstrom

Fri 7/26

Nonstop2h 18m

$124

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Fri 6/7

Nonstop2h 21m

Austin Bergstrom

Mon 6/10

Nonstop2h 16m

$128

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Mon 7/8

Nonstop2h 16m

Austin Bergstrom

Fri 7/12

Nonstop2h 18m

$129

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Fri 6/7

Nonstop2h 21m

Austin Bergstrom

Mon 6/10

Nonstop2h 16m

$137

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Fri 6/21

Nonstop2h 21m

Austin Bergstrom

Mon 6/24

Nonstop2h 15m

$147

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Mon 6/3

Nonstop2h 25m

Austin Bergstrom

Fri 6/7

1 stop11h 10m

$205

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Wed 6/5

1 stop5h 54m

Austin Bergstrom

Wed 6/26

1 stop7h 19m

$207

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Fri 6/7

1 stop10h 43m

Austin Bergstrom

Mon 6/10

1 stop11h 24m

$238

Knoxville McGhee TysonAustin Bergstrom

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Thu 6/13

1 stop4h 40m

Austin Bergstrom

Mon 6/17

1 stop4h 48m

$253

Flights are sorted by cheapest first

Deals found on 5/28

When is the best time to 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 May 24, 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

When is the cheapest time 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 May 26, 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

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 May 28, 2024.
See what other customers who have flown with Delta, United Airlines and American 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.
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Allegiant Air
7.5
Good
1,003 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Frontier
6.3
Okay
4,016 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 $200 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Austin for under $200. The cheapest flight booked recently is on Allegiant Air for just $124, but on average you can expect to pay $205.

  • Are there nonstop flights from Knoxville to Austin for under $200 on Cheapflights?

    Cheapflights has at least 8 direct flights from Knoxville to Austin under $200. A good price for a nonstop flight from Knoxville to Austin is less than $154.

  • Are there last-minute flights available from Knoxville to Austin for under $200?

    There are currently 20+ open flights from Knoxville to Austin within the next 7 days for less than $200.

  • What days are nonstop flights available from Knoxville to Austin?

    You can find nonstop flights on the following days: Sunday, Thursday.

  • How popular is this Knoxville to Austin flight route?

    This flight path from Knoxville McGhee Tyson to Austin Bergstrom was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Knoxville to Austin on average per day?

    Travelers can expect 1 flight from Knoxville to Austin on average per day.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Knoxville to Austin?

    Departing from Knoxville to Austin will take you 2h 16m. Knoxville and Austin are separated by a distance of 885 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $124. Additional round-trip tickets that might be worth considering are offered by American Airlines and Frontier, with the lowest prices starting at $207 and $238, respectively. Allegiant Air is 53% 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 $99 and $129 on Delta and American Airlines, respectively.

  • What are the cheapest flights from Knoxville to Austin?

    The cheapest flight price from Knoxville to Austin is $43. On average you can expect to pay $105. 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 5/28.

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

    The most popular airlines flying from Knoxville to Austin are American Airlines, Delta and Allegiant Air. Something to consider prior to booking your flight.

  • When is the best time 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 $265). Flying from Knoxville to Austin in March is currently the most expensive (average of $360). 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.

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

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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 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$86Average$161FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
United AirlinesCheapest$195Average$542FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$218Average$313FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$253Average$430FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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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.
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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 May 28, 2024.
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100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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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 May 28, 2024.
Sunday0daily flights
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Fly with Cheapflights

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How does Cheapflights help users find flights from Knoxville to Austin?

Deals for Knoxville to Austin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Knoxville to Austin?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Austin from Knoxville.

Can Cheapflights find flights from Knoxville to Austin with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Knoxville to Austin, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Knoxville to Austin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Austin from Knoxville today and book when prices fit your budget.

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