What airlines fly to Texas?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Texas from Sioux City according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Texas. Keep in mind that there are 5 different airlines that fly to Texas on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Texas?

Prices for flights from Sioux City Sioux Gateway Airport to Texas were last updated today.

How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to Texas?

The number of operators available for flights from Sioux City Sioux Gateway Airport to Texas is 1 as of September 2026.

How old do you have to be to fly from Sioux City Sioux Gateway Airport to Texas?

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 Sioux City Sioux Gateway Airport to Texas.

What documentation or ID do you need to fly to Texas?

The required travel and health documents for your Texas trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Texas. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$319 Cheap Flights from Sioux City to Texas in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sioux City to Texas

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:41 amSUX Sioux City Sioux Gateway-AUS Austin Bergstrom

5h 41m1 stop Chicago O'Hare Intl

6:00 pm - 11:43 pmAUS Austin Bergstrom-SUX Sioux City Sioux Gateway

5h 43m1 stop Denver Intl

$319United Airlines

Wed, Nov 18 - Sat, Nov 21

5:00 am - 3:23 pmSUX Sioux City Sioux Gateway-AUS Austin Bergstrom

10h 23m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

4:58 pm - 11:43 pmAUS Austin Bergstrom-SUX Sioux City Sioux Gateway

6h 45m1 stop Denver Intl

$319United Airlines

Wed, Dec 2 - Wed, Dec 9

6:00 am - 3:21 pmSUX Sioux City Sioux Gateway-AUS Austin Bergstrom

9h 21m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

6:00 pm - 11:43 pmAUS Austin Bergstrom-SUX Sioux City Sioux Gateway

5h 43m1 stop Denver Intl

$324United Airlines

Wed, Nov 18 - Sat, Nov 21

5:00 am - 12:03 pmSUX Sioux City Sioux Gateway-AUS Austin Bergstrom

7h 03m1 stop Chicago O'Hare Intl

4:58 pm - 11:43 pmAUS Austin Bergstrom-SUX Sioux City Sioux Gateway

6h 45m1 stop Denver Intl

$334United Airlines

Wed, Dec 2 - Wed, Dec 9

6:00 am - 3:21 pmSUX Sioux City Sioux Gateway-AUS Austin Bergstrom

9h 21m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

2:24 pm - 11:43 pmAUS Austin Bergstrom-SUX Sioux City Sioux Gateway

9h 19m2 stops Houston George Bush Intcntl Denver Intl

$334United Airlines

Wed, Nov 18 - Sat, Nov 21

8:35 am - 4:57 pmSUX Sioux City Sioux Gateway-DFW Dallas/Fort Worth

8h 22m1 stop Chicago O'Hare Intl

5:00 pm - 11:43 pmDFW Dallas/Fort Worth-SUX Sioux City Sioux Gateway

6h 43m1 stop Denver Intl

$354United Airlines

Tue, Oct 6 - Sat, Oct 10

8:35 am - 4:57 pmSUX Sioux City Sioux Gateway-DFW Dallas/Fort Worth

8h 22m1 stop Chicago O'Hare Intl

2:15 pm - 11:43 pmDFW Dallas/Fort Worth-SUX Sioux City Sioux Gateway

9h 28m2 stops Houston George Bush Intcntl Denver Intl

$364United Airlines

Tue, Oct 6 - Sat, Oct 10

5:00 am - 3:23 pmSUX Sioux City Sioux Gateway-AUS Austin Bergstrom

10h 23m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

9:45 am - 6:05 pmAUS Austin Bergstrom-SUX Sioux City Sioux Gateway

8h 20m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$408United Airlines

Wed, Dec 2 - Wed, Dec 9

6:58 pm - 11:59 pmSUX Sioux City Sioux Gateway-AUS Austin Bergstrom

5h 01m1 stop Denver Intl

6:06 pm - 11:43 pmAUS Austin Bergstrom-SUX Sioux City Sioux Gateway

5h 37m1 stop Denver Intl

$419United Airlines

Wed, Oct 7 - Sun, Oct 11

6:00 am - 11:41 amSUX Sioux City Sioux Gateway-AUS Austin Bergstrom

5h 41m1 stop Chicago O'Hare Intl

6:00 pm - 11:43 pmAUS Austin Bergstrom-SUX Sioux City Sioux Gateway

5h 43m1 stop Denver Intl

$419United Airlines

Wed, Nov 18 - Sun, Nov 22

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United Airlines flights from Sioux City to Texas

Our best United Airlines deals on Sioux City to Texas flight tickets

United Airlines

Nov 18

SUX6:00 amSioux City Sioux Gateway

5h 41m

1 stop

AUS11:41 amAustin Bergstrom

Nov 21

AUS6:00 pmAustin Bergstrom

5h 43m

1 stop

SUX11:43 pmSioux City Sioux Gateway

$319

United Airlines

Nov 18

SUX6:00 amSioux City Sioux Gateway

9h 21m

2 stops

AUS3:21 pmAustin Bergstrom

Nov 21

AUS6:00 pmAustin Bergstrom

5h 43m

1 stop

SUX11:43 pmSioux City Sioux Gateway

$324

United Airlines

Nov 18

SUX6:00 amSioux City Sioux Gateway

9h 21m

2 stops

AUS3:21 pmAustin Bergstrom

Nov 21

AUS2:24 pmAustin Bergstrom

9h 19m

2 stops

SUX11:43 pmSioux City Sioux Gateway

$334

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux CityAustin

SUX Sioux City Sioux Gateway - AUS Austin Bergstrom

SUXAUS

Sioux City Sioux Gateway

Wed 11/18

6:00 am-11:41 am

1 stop5h 41m

Austin Bergstrom

Sat 11/21

6:00 pm-11:43 pm

1 stop5h 43m

$319

Sioux CityAustin

SUX Sioux City Sioux Gateway - AUS Austin Bergstrom

SUXAUS

Sioux City Sioux Gateway

Wed 12/2

5:00 am-3:23 pm

2 stops10h 23m

Austin Bergstrom

Wed 12/9

4:58 pm-11:43 pm

1 stop6h 45m

$319

Sioux CityAustin

SUX Sioux City Sioux Gateway - AUS Austin Bergstrom

SUXAUS

Sioux City Sioux Gateway

Wed 11/18

6:00 am-3:21 pm

2 stops9h 21m

Austin Bergstrom

Sat 11/21

6:00 pm-11:43 pm

1 stop5h 43m

$324

Sioux CityAustin

SUX Sioux City Sioux Gateway - AUS Austin Bergstrom

SUXAUS

Sioux City Sioux Gateway

Wed 12/2

5:00 am-12:03 pm

1 stop7h 03m

Austin Bergstrom

Wed 12/9

4:58 pm-11:43 pm

1 stop6h 45m

$334

Sioux CityAustin

SUX Sioux City Sioux Gateway - AUS Austin Bergstrom

SUXAUS

Sioux City Sioux Gateway

Wed 11/18

6:00 am-3:21 pm

2 stops9h 21m

Austin Bergstrom

Sat 11/21

2:24 pm-11:43 pm

2 stops9h 19m

$334

Sioux CityDallas

SUX Sioux City Sioux Gateway - DFW Dallas/Fort Worth

SUXDFW

Sioux City Sioux Gateway

Tue 10/6

8:35 am-4:57 pm

1 stop8h 22m

Dallas/Fort Worth

Sat 10/10

5:00 pm-11:43 pm

1 stop6h 43m

$354

Sioux CityDallas

SUX Sioux City Sioux Gateway - DFW Dallas/Fort Worth

SUXDFW

Sioux City Sioux Gateway

Tue 10/6

8:35 am-4:57 pm

1 stop8h 22m

Dallas/Fort Worth

Sat 10/10

2:15 pm-11:43 pm

2 stops9h 28m

$364

Sioux CityAustin

SUX Sioux City Sioux Gateway - AUS Austin Bergstrom

SUXAUS

Sioux City Sioux Gateway

Wed 12/2

5:00 am-3:23 pm

2 stops10h 23m

Austin Bergstrom

Wed 12/9

9:45 am-6:05 pm

2 stops8h 20m

$408

Quickest round-trip

Sioux CityAustin

SUX Sioux City Sioux Gateway - AUS Austin Bergstrom

SUXAUS

Sioux City Sioux Gateway

Wed 10/7

6:58 pm-11:59 pm

1 stop5h 01m

Austin Bergstrom

Sun 10/11

6:06 pm-11:43 pm

1 stop5h 37m

$419

Sioux CityAustin

SUX Sioux City Sioux Gateway - AUS Austin Bergstrom

SUXAUS

Sioux City Sioux Gateway

Wed 11/18

6:00 am-11:41 am

1 stop5h 41m

Austin Bergstrom

Sun 11/22

6:00 pm-11:43 pm

1 stop5h 43m

$419

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Sioux City to Texas

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

Can stopping save me money on Sioux City to Texas flights?

You could potentially save up to 66% on your flight if you consider stops on a Sioux City to Texas flight.

Cheap Sioux City to Texas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux City to Texas

Best Price Found	$319
Fastest flight time	5h 01m
Direct flights	None

The best flight deal from Sioux City to Texas found on momondo in the last 72 hours is $319

The fastest flight from Sioux City to Texas takes 5h 01m

There are no direct flights from Sioux City to Texas. There are no popular flight routes from Sioux City to Texas.

Search flight deals

Frequently asked questions about flying from Sioux City to Texas

When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Texas?
Prices for flights from Sioux City Sioux Gateway Airport to Texas were last updated today.
How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to Texas?
The number of operators available for flights from Sioux City Sioux Gateway Airport to Texas is 1 as of September 2026.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to Texas?
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 Sioux City Sioux Gateway Airport to Texas.
What documentation or ID do you need to fly to Texas?
The required travel and health documents for your Texas trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Texas. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sioux City to Texas

Compare and see reviews for airlines that fly from Sioux City to Texas with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 10,233 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sioux City to Texas?

Finding the right flight to Texas from Sioux City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Texas quick and easy, saving you time and money.

Can I find flights from Sioux City to Texas with flexible booking policies on momondo?

Yes. All flights to Texas from Sioux City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sioux City to Texas?

momondo provides multiple filters to help you find the best flight to Texas from Sioux City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Texas from Sioux City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.