Is United Airlines cheaper than other airlines flying to Austin?

With an average return price of $643, United Airlines is the most expensive airline flying into Austin. The cheapest airline flying to Austin is Allegiant Air.

Which other airlines fly to Austin?

Along with United Airlines, you can also fly to Austin with Southwest, American Airlines, Allegiant Air, Allegiant Air, Delta and Alaska Airlines.

How much is a flight to Austin with United Airlines?

On average, United Airlines flights to Austin cost $326 for one-way and $643 return.

Which airport do United Airlines flights to Austin fly into?

You’ll fly into Austin Bergstrom Airport when flying to Austin with United Airlines.

Are there any other airlines in Star Alliance that fly to Austin?

Unfortunately, there are no other airlines in Star Alliance that fly to Austin.

United Airlines flights to Austin (AUS) from $95

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Flight Deals

Cheap United Airlines Flight Deals to Austin

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip United Airlines flight deals to Austin

Wed, Nov 11 - Wed, Nov 11

7:55 am - 11:08 amDEN Denver Intl-AUS Austin Bergstrom

2h 13mnonstop

6:00 pm - 7:25 pmAUS Austin Bergstrom-DEN Denver Intl

2h 25mnonstop

$171United Airlines

Wed, Nov 11 - Sat, Nov 14

7:55 am - 11:08 amDEN Denver Intl-AUS Austin Bergstrom

2h 13mnonstop

4:30 pm - 5:56 pmAUS Austin Bergstrom-DEN Denver Intl

2h 26mnonstop

$174United Airlines

Tue, Nov 10 - Fri, Nov 13

9:40 am - 12:58 pmDEN Denver Intl-AUS Austin Bergstrom

2h 18mnonstop

6:00 pm - 7:25 pmAUS Austin Bergstrom-DEN Denver Intl

2h 25mnonstop

$180United Airlines

Wed, Nov 11 - Wed, Nov 11

7:55 am - 11:08 amDEN Denver Intl-AUS Austin Bergstrom

2h 13mnonstop

5:40 pm - 11:30 pmAUS Austin Bergstrom-DEN Denver Intl

6h 50m1 stop Houston George Bush Intcntl

$181United Airlines

Wed, Nov 11 - Sat, Nov 14

9:40 am - 12:58 pmDEN Denver Intl-AUS Austin Bergstrom

2h 18mnonstop

5:40 pm - 11:30 pmAUS Austin Bergstrom-DEN Denver Intl

6h 50m1 stop Houston George Bush Intcntl

$184United Airlines

Sat, Feb 13 - Mon, Feb 15

3:40 pm - 6:44 pmDEN Denver Intl-AUS Austin Bergstrom

2h 04mnonstop

7:30 pm - 11:27 pmAUS Austin Bergstrom-DEN Denver Intl

4h 57m1 stop Houston George Bush Intcntl

$187United Airlines

Fri, Feb 12 - Mon, Feb 15

3:40 pm - 6:44 pmDEN Denver Intl-AUS Austin Bergstrom

2h 04mnonstop

6:00 pm - 7:28 pmAUS Austin Bergstrom-DEN Denver Intl

2h 28mnonstop

$188United Airlines

Fri, Nov 6 - Mon, Nov 9

3:45 pm - 6:55 pmDEN Denver Intl-AUS Austin Bergstrom

2h 10mnonstop

4:17 pm - 10:15 pmAUS Austin Bergstrom-DEN Denver Intl

6h 58m1 stop Houston George Bush Intcntl

$189United Airlines

Wed, Nov 11 - Wed, Nov 11

5:00 am - 11:09 amDEN Denver Intl-AUS Austin Bergstrom

5h 09m1 stop Houston George Bush Intcntl

7:07 pm - 11:30 pmAUS Austin Bergstrom-DEN Denver Intl

5h 23m1 stop Houston George Bush Intcntl

$191United Airlines

Fri, Dec 25 - Tue, Dec 29

5:45 pm - 8:59 pmDEN Denver Intl-AUS Austin Bergstrom

2h 14mnonstop

5:49 pm - 7:17 pmAUS Austin Bergstrom-DEN Denver Intl

2h 28mnonstop

$194United Airlines

Recent last minute United Airlines flight deals to Austin

Sun, Oct 18 - Sat, Oct 24

8:15 am - 1:19 pmLAX Los Angeles-AUS Austin Bergstrom

3h 04mnonstop

12:50 pm - 5:47 pmAUS Austin Bergstrom-LAX Los Angeles

6h 57m1 stop Denver Intl

$375United Airlines

Wed, Oct 14 - Wed, Oct 14

8:40 am - 11:37 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

2h 57mnonstop

5:25 pm - 8:22 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 57mnonstop

$423United Airlines

Sun, Oct 18 - Tue, Oct 20

1:43 pm - 4:57 pmDEN Denver Intl-AUS Austin Bergstrom

2h 14mnonstop

3:13 pm - 4:36 pmAUS Austin Bergstrom-DEN Denver Intl

2h 23mnonstop

$427United Airlines

Wed, Oct 14 - Wed, Oct 14

5:30 am - 11:06 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

5h 36m1 stop Houston George Bush Intcntl

5:25 pm - 8:22 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 57mnonstop

$433United Airlines

Wed, Oct 14 - Wed, Oct 14

5:30 am - 11:06 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

5h 36m1 stop Houston George Bush Intcntl

6:45 pm - 12:23 amAUS Austin Bergstrom-ORD Chicago O'Hare Intl

5h 38m1 stop Houston George Bush Intcntl

$443United Airlines

Sat, Oct 17 - Fri, Oct 30

12:43 pm - 8:48 pmSEA Seattle/Tacoma Intl-AUS Austin Bergstrom

6h 05m1 stop Denver Intl

3:20 pm - 8:47 pmAUS Austin Bergstrom-SEA Seattle/Tacoma Intl

7h 27m1 stop San Francisco

$452United Airlines

Sun, Oct 18 - Tue, Oct 20

7:00 am - 9:58 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

2h 58mnonstop

8:45 am - 11:41 amAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 56mnonstop

$460United Airlines

Sat, Oct 17 - Wed, Oct 21

10:50 am - 3:54 pmLAX Los Angeles-AUS Austin Bergstrom

3h 04mnonstop

2:01 pm - 3:17 pmAUS Austin Bergstrom-LAX Los Angeles

3h 16mnonstop

$467United Airlines

Sat, Oct 17 - Sat, Oct 24

5:00 am - 12:55 pmSEA Seattle/Tacoma Intl-AUS Austin Bergstrom

5h 55m1 stop Denver Intl

9:00 am - 2:17 pmAUS Austin Bergstrom-SEA Seattle/Tacoma Intl

7h 17m1 stop San Francisco

$469United Airlines

Sun, Oct 18 - Tue, Oct 20

8:40 am - 11:37 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

2h 57mnonstop

4:17 pm - 9:42 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

5h 25m1 stop Houston George Bush Intcntl

$470United Airlines

Useful Info

KAYAK's insights & trends for Austin flights with United Airlines

Get data-powered insights and trends into United Airlines flights to Austin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly with United Airlines to Austin?

The cheapest month for United Airlines flights to Austin is January, where tickets cost $360 (return) on average. On the other hand, the most expensive months to fly this route on United Airlines are July and August, where the average cost of round-trip tickets is $519 and $476 respectively.

How far in advance should I book United Airlines flights to Austin?

For the absolute cheapest price on United Airlines, our data suggests you should book 4 weeks before departure.

What is the cheapest flight to Austin with United Airlines?

The cheapest airline ticket to Austin from the United States with United Airlines in the last 5 days was $95 one-way, and $171 round-trip on the route from Denver to Austin. The most popular route is from Denver to Austin and the cheapest ticket found on this route in the last 5 days was $171 return.

How many direct flights does United Airlines operate to Austin every week?

Each week there are around 276 direct flights from within the United States to Austin. The most common day for departures is Sunday, with 17% of flights taking off on this day.

What is the cheapest day to fly to Austin?

Based on KAYAK data, the cheapest day to fly to Austin is Saturday where tickets can be as cheap as $422. On the other hand, the most expensive day to fly is Monday, where prices are $648 on average.

What is the cheapest time of day to fly to Austin with United Airlines?

The cheapest time of day to fly to Austin with United Airlines is generally in the evening, when flights cost $499 on average.

Low season	August
High season	April
Cheapest flight	$95
Average price round-trip	$643
Good deal round-trip	$546
Good deal one-way	$400

Best time to beat the crowds but there is an average 12% increase in price.

Most popular time to fly and prices are also 4% lower on average.

Flight from Denver to Austin

(avg. price over the last 2 weeks)

or less

When to book flights with United Airlines to Austin

Average price per month

Flight prices as travel date approaches

Is United Airlines cheaper than other airlines flying to Austin?
With an average return price of $643, United Airlines is the most expensive airline flying into Austin. The cheapest airline flying to Austin is Allegiant Air.
Which other airlines fly to Austin?
Along with United Airlines, you can also fly to Austin with Southwest, American Airlines, Allegiant Air, Allegiant Air, Delta and Alaska Airlines.
How much is a flight to Austin with United Airlines?
On average, United Airlines flights to Austin cost $326 for one-way and $643 return.
Which airport do United Airlines flights to Austin fly into?
You’ll fly into Austin Bergstrom Airport when flying to Austin with United Airlines.
Are there any other airlines in Star Alliance that fly to Austin?
Unfortunately, there are no other airlines in Star Alliance that fly to Austin.

Looking to fly from the United States to Austin with United Airlines? 25% of our users found flights for the following prices or less: From Newark Airport $363 one-way, $487 round-trip.
The cheapest flight to Austin with United Airlines found on KAYAK in the last 2 weeks departed from Houston George Bush Intcntl Airport and cost $78.
If you’re intending to fly with United Airlines, book your flight to Austin at least 2 weeks before departure to ensure a below-average price.
High season for flights to Austin with United Airlines is April and prices are highest at this time. The cheapest month to fly is August.

7.4

Good10,000 verified ratings

7.1Entertainment

7.7Boarding

7.3Comfort

8.1Crew

6.7Food

10.0 Wonderful

AJ, Oct 2026

I especially enjoyed having a lightly packed flight which enabled me and my wife to occupy a three seat area with nobody in the middle seat.

10.0 Wonderful

Donna, Oct 2026

Fantastic experience once again flying with United! There was great communication from the cockpit and one of the flight attendants went out of her way to get my two little kids some special treats which elevated our travel experience coming home.

8.0 Very good

Cynthia, Oct 2026

The business class service was very good. The crew was helpful and the food was enjoyable. Boarding was well organized.

6.0 Okay

Anonymous, Oct 2026

1) United economy seats barely recline. 2) I have yet to get United WiFi to work, after numerous flights.

4.0 Mediocre

Timothy, Oct 2026

Flight attendants need to know their plane. Seated in first row yesterday. The seat had about a 1 inch recline that was not adjustable. I don't appreciate being awakened to raise a seat that can't go any further forward and such a small recline is either irrelevant or the plane needs to be repaired. Not the way to treat any customer and especially the ones who have paid that level of money for the seats.

8.0 Very good

Sharon, Oct 2026

The experience was good overall; however, my United Airlines Mileage Plus Account didn't reflect my flights to Houston from Newark. In essence, my mileage rewards points do not reflect my actual travel. This should be corrected.

2.0 Poor

Shebani, Oct 2026

Delayed - leaving, delayed getting to the gate at destination. What should have been a very easy flight and experience was not.

4.0 Mediocre

Kellie, Oct 2026

Plane arrived an hour before departure. Plane was completely boarded and ready for push back when they decided they needed to change a tire. 1 hour delay on the plane when this could have been done before we got on the plane.

8.0 Very good

Kellie, Oct 2026

No entertainment

8.0 Very good

emmanuelle, Oct 2026

Flights was great, service and transit support was outstanding - but the food was limited and of poor quality - only a snack on the first hour for 2 hours 1/2 leg. and a light breakfast on the second 4 hour leg.

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KAYAK's insights & trends for Austin flights with United Airlines

What is the cheapest month to fly with United Airlines to Austin?

How far in advance should I book United Airlines flights to Austin?

What is the cheapest flight to Austin with United Airlines?

How many direct flights does United Airlines operate to Austin every week?

What is the cheapest day to fly to Austin?

What is the cheapest time of day to fly to Austin with United Airlines?

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