What is the cheapest airline that flies from Sioux City Sioux Gateway to Texas?

United Airlines is the most popular carrier operating from Sioux City Sioux Gateway to Texas

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 July 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.

$334 Cheap Flights from Sioux City to Texas in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sioux City to Texas

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 am - 4:24 pm

SUX

AUS

7h 19m

1 stop

5:30 am - 10:55 am

AUS

SUX

5h 25m

1 stop

$334United Airlines

Sat, Aug 15 - Wed, Aug 19

9:05 am - 7:57 pm

SUX

AUS

10h 52m

2 stops

5:30 am - 10:55 am

AUS

SUX

5h 25m

1 stop

$339United Airlines

Sat, Aug 15 - Wed, Aug 19

11:30 am - 4:49 pm

SUX

DFW

5h 19m

1 stop

5:45 am - 10:55 am

DFW

SUX

5h 10m

1 stop

$354United Airlines

Thu, Aug 13 - Mon, Aug 17

6:43 pm - 11:54 pm

SUX

AUS

5h 11m

1 stop

5:30 am - 10:55 am

AUS

SUX

5h 25m

1 stop

$354United Airlines

Thu, Aug 13 - Mon, Aug 17

11:30 am - 11:14 pm

SUX

AUS

11h 44m

2 stops

5:30 am - 10:55 am

AUS

SUX

5h 25m

1 stop

$364United Airlines

Thu, Aug 13 - Mon, Aug 17

11:30 am - 9:38 pm

SUX

DFW

10h 08m

2 stops

11:56 am - 5:52 pm

DFW

SUX

5h 56m

1 stop

$372United Airlines

Sat, Sep 5 - Wed, Sep 9

11:30 am - 9:38 pm

SUX

DFW

10h 08m

2 stops

3:59 pm - 11:43 pm

DFW

SUX

7h 44m

2 stops

$377United Airlines

Sat, Sep 5 - Wed, Sep 9

11:30 am - 4:49 pm

SUX

DFW

5h 19m

1 stop

11:56 am - 5:52 pm

DFW

SUX

5h 56m

1 stop

$380United Airlines

Sat, Sep 5 - Wed, Sep 9

11:30 am - 4:49 pm

SUX

DFW

5h 19m

1 stop

5:09 pm - 11:43 pm

DFW

SUX

6h 34m

1 stop

$380United Airlines

Sat, Sep 5 - Wed, Sep 9

6:43 pm - 11:54 pm

SUX

AUS

5h 11m

1 stop

5:30 am - 10:55 am

AUS

SUX

5h 25m

1 stop

$384United Airlines

Fri, Aug 28 - Tue, Sep 1

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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

Aug 15

SUX9:05 amSioux City Sioux Gateway

7h 19m

1 stop

AUS4:24 pmAustin Bergstrom

Aug 19

AUS5:30 amAustin Bergstrom

5h 25m

1 stop

SUX10:55 amSioux City Sioux Gateway

$334

United Airlines

Aug 15

SUX9:05 amSioux City Sioux Gateway

10h 52m

2 stops

AUS7:57 pmAustin Bergstrom

Aug 19

AUS5:30 amAustin Bergstrom

5h 25m

1 stop

SUX10:55 amSioux City Sioux Gateway

$339

United Airlines

Aug 13

SUX11:30 amSioux City Sioux Gateway

5h 19m

1 stop

DFW4:49 pmDallas/Fort Worth

Aug 17

DFW5:45 amDallas/Fort Worth

5h 10m

1 stop

SUX10:55 amSioux City Sioux Gateway

$354

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

Sat 8/15

9:05 am-4:24 pm

1 stop7h 19m

Austin Bergstrom

Wed 8/19

5:30 am-10:55 am

1 stop5h 25m

$334

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

Sat 8/15

9:05 am-7:57 pm

2 stops10h 52m

Austin Bergstrom

Wed 8/19

5:30 am-10:55 am

1 stop5h 25m

$339

Quickest round-trip

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Thu 8/13

11:30 am-4:49 pm

1 stop5h 19m

Dallas/Fort Worth

Mon 8/17

5:45 am-10:55 am

1 stop5h 10m

$354

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

Thu 8/13

6:43 pm-11:54 pm

1 stop5h 11m

Austin Bergstrom

Mon 8/17

5:30 am-10:55 am

1 stop5h 25m

$354

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

Thu 8/13

11:30 am-11:14 pm

2 stops11h 44m

Austin Bergstrom

Mon 8/17

5:30 am-10:55 am

1 stop5h 25m

$364

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Sat 9/5

11:30 am-9:38 pm

2 stops10h 08m

Dallas/Fort Worth

Wed 9/9

11:56 am-5:52 pm

1 stop5h 56m

$372

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Sat 9/5

11:30 am-9:38 pm

2 stops10h 08m

Dallas/Fort Worth

Wed 9/9

3:59 pm-11:43 pm

2 stops7h 44m

$377

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Sat 9/5

11:30 am-4:49 pm

1 stop5h 19m

Dallas/Fort Worth

Wed 9/9

11:56 am-5:52 pm

1 stop5h 56m

$380

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Sat 9/5

11:30 am-4:49 pm

1 stop5h 19m

Dallas/Fort Worth

Wed 9/9

5:09 pm-11:43 pm

1 stop6h 34m

$380

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

Fri 8/28

6:43 pm-11:54 pm

1 stop5h 11m

Austin Bergstrom

Tue 9/1

5:30 am-10:55 am

1 stop5h 25m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 65% 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

Fastest flight time	4h 52m
Direct flights	None

The fastest flight from Sioux City to Texas takes 4h 52m

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 July 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 $266	Free Cancellation	Rating 7.4 10,053 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.