What airlines fly to Austin?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Austin from Chattanooga according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 5 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Chattanooga to Austin?

Dallas (DFW) has the shortest average layover time for this route: 1h 15m.

Which layover airport has the shortest travel time from Chattanooga to Austin?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 4h 55m.

Which layover airport offers the lowest fares from Chattanooga to Austin?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $431.

Which airport is the most popular layover for flights between Chattanooga and Austin?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Chattanooga Lovell Field to Austin Bergstrom?

American Airlines, Spirit Airlines, and United Airlines are the most popular carriers operating from Chattanooga Lovell Field to Austin Bergstrom

When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Austin Bergstrom Airport?

Prices for flights from Chattanooga Lovell Field Airport to Austin Bergstrom Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Austin Bergstrom Airport?

The number of operators available for flights from Chattanooga Lovell Field Airport to Austin Bergstrom Airport is 2 as of August 2025.

How old do you have to be to fly from Chattanooga Lovell Field Airport to Austin Bergstrom Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chattanooga Lovell Field Airport to Austin Bergstrom Airport.

What documentation or ID do you need to fly to Austin Bergstrom Airport?

The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$150 Cheap Flights from Chattanooga to Austin (CHA-AUS) in 2025

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Find the cheapest flights from Chattanooga to Austin (CHA-AUS)

Round-trip

One-way

Last minute

Cheap round-trip flights

7:35 am - 2:50 pmCHA-AUS

8h 15m1 stop

5:35 am - 10:30 amAUS-CHA

3h 55m1 stop

$249Delta

Find Deal

Fri, Sep 5 - Sun, Sep 7

7:50 am - 12:10 pmCHA-AUS

5h 20m1 stop

5:53 pm - 12:08 amAUS-CHA

5h 15m1 stop

$259American Airlines

Find Deal

Wed, Aug 20 - Sun, Aug 24

5:54 am - 9:16 amCHA-AUS

4h 22m1 stop

5:52 pm - 11:46 pmAUS-CHA

4h 54m1 stop

$274American Airlines

Find Deal

Thu, Dec 25 - Tue, Dec 30

5:54 am - 10:42 amCHA-AUS

5h 48m1 stop

5:35 am - 12:31 pmAUS-CHA

5h 56m1 stop

$289Delta

Find Deal

Sun, Aug 31 - Wed, Sep 3

7:18 pm - 11:28 pmCHA-AUS

5h 10m1 stop

6:15 am - 12:50 pmAUS-CHA

5h 35m1 stop

$294American Airlines

Find Deal

Fri, Sep 19 - Sun, Sep 21

5:54 am - 10:42 amCHA-AUS

5h 48m1 stop

1:28 pm - 8:06 pmAUS-CHA

5h 38m1 stop

$299Delta

Find Deal

Wed, Sep 3 - Thu, Sep 4

12:01 pm - 12:59 amCHA-AUS

13h 58m1 stop

12:41 pm - 4:01 pmAUS-CHA

26h 20m3 stops

$301Spirit Airlines

Find Deal

Thu, Aug 21 - Mon, Aug 25

11:59 am - 11:02 pmCHA-AUS

12h 03m1 stop

5:45 am - 4:57 pmAUS-CHA

34h 12m3 stops

$309Spirit Airlines

Find Deal

Sun, Sep 7 - Thu, Sep 11

2:01 pm - 10:53 pmCHA-AUS

9h 52m2 stops

7:00 am - 1:26 pmAUS-CHA

5h 26m1 stop

$324United Airlines

Find Deal

Thu, Aug 21 - Mon, Aug 25

2:01 pm - 10:53 pmCHA-AUS

9h 52m2 stops

7:00 am - 1:26 pmAUS-CHA

5h 26m1 stop

$349United Airlines

Find Deal

Wed, Sep 3 - Sat, Sep 6

Delta flights from Chattanooga to Austin

Our best Delta deals on Chattanooga to Austin flight tickets

Delta

Sep 5

CHA7:35 amChattanooga Lovell Field

8h 15m

1 stop

AUS2:50 pmAustin Bergstrom

Sep 7

AUS5:35 amAustin Bergstrom

3h 55m

1 stop

CHA10:30 amChattanooga Lovell Field

$249

Find similar

Delta

Aug 31

CHA5:54 amChattanooga Lovell Field

5h 48m

1 stop

AUS10:42 amAustin Bergstrom

Sep 3

AUS5:35 amAustin Bergstrom

5h 56m

1 stop

CHA12:31 pmChattanooga Lovell Field

$289

Find similar

Delta

Sep 3

CHA5:54 amChattanooga Lovell Field

5h 48m

1 stop

AUS10:42 amAustin Bergstrom

Sep 4

AUS1:28 pmAustin Bergstrom

5h 38m

1 stop

CHA8:06 pmChattanooga Lovell Field

$299

Find similar

American Airlines flights from Chattanooga to Austin

Our best American Airlines deals on Chattanooga to Austin flight tickets

American Airlines

Aug 20

CHA7:50 amChattanooga Lovell Field

5h 20m

1 stop

AUS12:10 pmAustin Bergstrom

Aug 24

AUS5:53 pmAustin Bergstrom

5h 15m

1 stop

CHA12:08 amChattanooga Lovell Field

$259

Find similar

American Airlines

Dec 25

CHA5:54 amChattanooga Lovell Field

4h 22m

1 stop

AUS9:16 amAustin Bergstrom

Dec 30

AUS5:52 pmAustin Bergstrom

4h 54m

1 stop

CHA11:46 pmChattanooga Lovell Field

$274

Find similar

American Airlines

Sep 19

CHA7:18 pmChattanooga Lovell Field

5h 10m

1 stop

AUS11:28 pmAustin Bergstrom

Sep 21

AUS6:15 amAustin Bergstrom

5h 35m

1 stop

CHA12:50 pmChattanooga Lovell Field

$294

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaAustin

CHA - AUS

CHAAUS

Chattanooga Lovell Field

Fri 9/5

7:35 am-2:50 pm

1 stop8h 15m

Austin Bergstrom

Sun 9/7

5:35 am-10:30 am

1 stop3h 55m

$249

ChattanoogaAustin

CHA - AUS

CHAAUS

Chattanooga Lovell Field

Wed 8/20

7:50 am-12:10 pm

1 stop5h 20m

Austin Bergstrom

Sun 8/24

5:53 pm-12:08 am

1 stop5h 15m

$259

ChattanoogaAustin

CHA - AUS

CHAAUS

Chattanooga Lovell Field

Thu 12/25

5:54 am-9:16 am

1 stop4h 22m

Austin Bergstrom

Tue 12/30

5:52 pm-11:46 pm

1 stop4h 54m

$274

ChattanoogaAustin

CHA - AUS

CHAAUS

Chattanooga Lovell Field

Sun 8/31

5:54 am-10:42 am

1 stop5h 48m

Austin Bergstrom

Wed 9/3

5:35 am-12:31 pm

1 stop5h 56m

$289

ChattanoogaAustin

CHA - AUS

CHAAUS

Chattanooga Lovell Field

Fri 9/19

7:18 pm-11:28 pm

1 stop5h 10m

Austin Bergstrom

Sun 9/21

6:15 am-12:50 pm

1 stop5h 35m

$294

ChattanoogaAustin

CHA - AUS

CHAAUS

Chattanooga Lovell Field

Wed 9/3

5:54 am-10:42 am

1 stop5h 48m

Austin Bergstrom

Thu 9/4

1:28 pm-8:06 pm

1 stop5h 38m

$299

ChattanoogaAustin

CHA - AUS

CHAAUS

Chattanooga Lovell Field

Thu 8/21

12:01 pm-12:59 am

1 stop13h 58m

Austin Bergstrom

Mon 8/25

12:41 pm-4:01 pm

3 stops26h 20m

$301

ChattanoogaAustin

CHA - AUS

CHAAUS

Chattanooga Lovell Field

Sun 9/7

11:59 am-11:02 pm

1 stop12h 03m

Austin Bergstrom

Thu 9/11

5:45 am-4:57 pm

3 stops34h 12m

$309

ChattanoogaAustin

CHA - AUS

CHAAUS

Chattanooga Lovell Field

Thu 8/21

2:01 pm-10:53 pm

2 stops9h 52m

Austin Bergstrom

Mon 8/25

7:00 am-1:26 pm

1 stop5h 26m

$324

ChattanoogaAustin

CHA - AUS

CHAAUS

Chattanooga Lovell Field

Wed 9/3

2:01 pm-10:53 pm

2 stops9h 52m

Austin Bergstrom

Sat 9/6

7:00 am-1:26 pm

1 stop5h 26m

$349

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chattanooga to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Chattanooga is in September. Flight prices, which tend to average around $303, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in September, then February is your next best option. Flight prices from Chattanooga to Austin during February average around $318.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $352. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Chattanooga to Austin for around $515.

What is the cheapest time of day to depart on your flight to Austin?

In the evening is the cheapest time of day to fly from Chattanooga to Austin when you can find flight prices for as low as $343. Flying to Austin in the evening is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the morning, with an average ticket price of $429. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Chattanooga to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Chattanooga to Austin according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chattanooga to Austin (CHA to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chattanooga to Austin

Best Price Found	$150
Fastest flight time	4h 22m
Direct flights	None
Airports in Austin	1 airport

The best one-way flight to Austin from Chattanooga in the past 72 hours is $150. The best round-trip flight deal from Chattanooga to Austin found on momondo in the last 72 hours is $249.

The fastest flight from Chattanooga to Austin takes 4h 22m

There are no direct flights from Chattanooga to Austin. Popular non-direct route for this connection is Chattanooga Lovell Field Airport - Austin Bergstrom Airport.

There is 1 airport near Austin: Austin Bergstrom (AUS)

Search flight deals

How far is Chattanooga Lovell Field to Austin Bergstrom by plane?
Austin Bergstrom is 793.4 mi away from Chattanooga Lovell Field. In terms of flight time, this usually takes a little over 4h 22m.
When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Austin Bergstrom Airport?
Prices for flights from Chattanooga Lovell Field Airport to Austin Bergstrom Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Austin Bergstrom Airport?
The number of operators available for flights from Chattanooga Lovell Field Airport to Austin Bergstrom Airport is 2 as of August 2025.
How old do you have to be to fly from Chattanooga Lovell Field Airport to Austin Bergstrom Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chattanooga Lovell Field Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chattanooga to Austin?
Based on momondo bookings for flights between Chattanooga and Austin, the leading airline is American Airlines, making up 71% of the total bookings. Other popular airlines include Delta with 29%.

Best airlines flying from Chattanooga to Austin

Compare and see reviews for airlines that fly from Chattanooga to Austin with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $248	Free Cancellation	Rating 8.0 7,985 reviews		Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

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Can I find flights from Chattanooga to Austin with flexible booking policies on momondo?

All flight searches from Chattanooga to Austin on momondo can be filtered to show those which offer flexible booking policies.

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Once all potential Chattanooga to Austin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chattanooga to Austin right now. Can momondo alert me if prices change?

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Cheap flights from Chattanooga to Austin from $150

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Austin departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Chattanooga to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

What is the cheapest day to depart on your flight to Austin?

What is the cheapest time of day to depart on your flight to Austin?

What is the cheapest airline that flies from Chattanooga Lovell Field to Austin Bergstrom?

American Airlines, Spirit Airlines, and United Airlines are the most popular carriers operating from Chattanooga Lovell Field to Austin Bergstrom

What airlines fly to Austin?

Which airport is the most popular layover for flights between Chattanooga and Austin?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chattanooga to Austin?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $431.

Which layover airport has the shortest travel time from Chattanooga to Austin?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 4h 55m.

Which layover airport has the shortest connection time from Chattanooga to Austin?

Dallas (DFW) has the shortest average layover time for this route: 1h 15m.

When to book flights from Chattanooga to Austin

Cheap Chattanooga to Austin (CHA to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chattanooga to Austin

Best Price Found

Fastest flight time

Direct flights

Airports in Austin

How far is Chattanooga Lovell Field to Austin Bergstrom by plane?

When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Austin Bergstrom Airport?

How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Austin Bergstrom Airport?

How old do you have to be to fly from Chattanooga Lovell Field Airport to Austin Bergstrom Airport?

What documentation or ID do you need to fly to Austin Bergstrom Airport?

What is the most popular airline from Chattanooga to Austin?

Best airlines flying from Chattanooga to Austin

Compare and see reviews for airlines that fly from Chattanooga to Austin with momondo

Traveling to a place near Austin?

Why use momondo?

Why should I use momondo to find a flight deal from Chattanooga to Austin?

Can I find flights from Chattanooga to Austin with flexible booking policies on momondo?

How can momondo help me find flights from Chattanooga to Austin?

I’m not ready to book a flight from Chattanooga to Austin right now. Can momondo alert me if prices change?

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas