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Cheap flights from Texas to Sioux City from $161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Sioux City departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Texas to Sioux City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:45 am - 10:55 amDFW  Dallas/Fort Worth-SUX Sioux City Sioux Gateway
5h 10m1 stop Denver Intl
United Airlines Logo
11:30 am - 7:57 pmSUX  Sioux City Sioux Gateway-DFW Dallas/Fort Worth
8h 27m2 stops Denver Intl Houston George Bush Intcntl
$342United Airlines
Mon, Aug 24 - Mon, Aug 31
United Airlines Logo
5:30 am - 10:55 amAUS  Austin Bergstrom-SUX Sioux City Sioux Gateway
5h 25m1 stop Denver Intl
United Airlines Logo
8:10 am - 5:55 pmSUX  Sioux City Sioux Gateway-AUS Austin Bergstrom
9h 45m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$344United Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
4:10 pm - 11:43 pmAUS  Austin Bergstrom-SUX Sioux City Sioux Gateway
7h 33m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
8:10 am - 5:55 pmSUX  Sioux City Sioux Gateway-AUS Austin Bergstrom
9h 45m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$349United Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
3:59 pm - 11:43 pmDFW  Dallas/Fort Worth-SUX Sioux City Sioux Gateway
7h 44m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
11:30 am - 7:57 pmSUX  Sioux City Sioux Gateway-DFW Dallas/Fort Worth
8h 27m2 stops Denver Intl Houston George Bush Intcntl
$351United Airlines
Mon, Aug 24 - Mon, Aug 31
United Airlines Logo
6:47 pm - 11:43 pmDFW  Dallas/Fort Worth-SUX Sioux City Sioux Gateway
4h 56m1 stop Denver Intl
United Airlines Logo
6:43 pm - 11:59 pmSUX  Sioux City Sioux Gateway-DFW Dallas/Fort Worth
5h 16m1 stop Denver Intl
$364United Airlines
Mon, Aug 24 - Mon, Aug 31
United Airlines Logo
6:01 pm - 11:43 pmAUS  Austin Bergstrom-SUX Sioux City Sioux Gateway
5h 42m1 stop Denver Intl
United Airlines Logo
8:10 am - 4:24 pmSUX  Sioux City Sioux Gateway-AUS Austin Bergstrom
8h 14m1 stop Chicago O'Hare Intl
$364United Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
3:59 pm - 11:43 pmDFW  Dallas/Fort Worth-SUX Sioux City Sioux Gateway
7h 44m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
6:35 pm - 11:59 pmSUX  Sioux City Sioux Gateway-DFW Dallas/Fort Worth
5h 24m1 stop Denver Intl
$365United Airlines
Tue, Sep 8 - Mon, Sep 14
United Airlines Logo
3:59 pm - 11:43 pmDFW  Dallas/Fort Worth-SUX Sioux City Sioux Gateway
7h 44m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
6:43 pm - 11:59 pmSUX  Sioux City Sioux Gateway-DFW Dallas/Fort Worth
5h 16m1 stop Denver Intl
$374United Airlines
Mon, Aug 24 - Mon, Aug 31
United Airlines Logo
5:45 am - 10:55 amDFW  Dallas/Fort Worth-SUX Sioux City Sioux Gateway
5h 10m1 stop Denver Intl
United Airlines Logo
11:30 am - 4:49 pmSUX  Sioux City Sioux Gateway-DFW Dallas/Fort Worth
5h 19m1 stop Denver Intl
$376United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
5:15 am - 10:55 amIAH  Houston George Bush Intcntl-SUX Sioux City Sioux Gateway
5h 40m1 stop Denver Intl
United Airlines Logo
11:30 am - 7:06 pmSUX  Sioux City Sioux Gateway-IAH Houston George Bush Intcntl
7h 36m1 stop Denver Intl
$376United Airlines
Tue, Sep 1 - Sat, Sep 5

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United Airlines flights from Texas to Sioux City

Our best United Airlines deals on Texas to Sioux City flight tickets
United Airlines
Aug 24
DFW5:45 amDallas/Fort Worth
5h 10m
1 stop
SUX10:55 amSioux City Sioux Gateway
Aug 31
SUX11:30 amSioux City Sioux Gateway
8h 27m
2 stops
DFW7:57 pmDallas/Fort Worth
$342
United Airlines
Aug 28
AUS5:30 amAustin Bergstrom
5h 25m
1 stop
SUX10:55 amSioux City Sioux Gateway
Aug 31
SUX8:10 amSioux City Sioux Gateway
9h 45m
2 stops
AUS5:55 pmAustin Bergstrom
$344
United Airlines
Aug 28
AUS4:10 pmAustin Bergstrom
7h 33m
2 stops
SUX11:43 pmSioux City Sioux Gateway
Aug 31
SUX8:10 amSioux City Sioux Gateway
9h 45m
2 stops
AUS5:55 pmAustin Bergstrom
$349

momondo Fare Finder

 
Customize your flight search to find flights from Texas to Sioux City 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, momondo users made 832,500 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Texas to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasSioux City

DFW Dallas/Fort Worth - SUX Sioux City Sioux Gateway

DFWSUX

Dallas/Fort Worth

Mon 8/24

5:45 am-10:55 am

1 stop5h 10m

Sioux City Sioux Gateway

Mon 8/31

11:30 am-7:57 pm

2 stops8h 27m

$342

AustinSioux City

AUS Austin Bergstrom - SUX Sioux City Sioux Gateway

AUSSUX

Austin Bergstrom

Fri 8/28

5:30 am-10:55 am

1 stop5h 25m

Sioux City Sioux Gateway

Mon 8/31

8:10 am-5:55 pm

2 stops9h 45m

$344

AustinSioux City

AUS Austin Bergstrom - SUX Sioux City Sioux Gateway

AUSSUX

Austin Bergstrom

Fri 8/28

4:10 pm-11:43 pm

2 stops7h 33m

Sioux City Sioux Gateway

Mon 8/31

8:10 am-5:55 pm

2 stops9h 45m

$349

DallasSioux City

DFW Dallas/Fort Worth - SUX Sioux City Sioux Gateway

DFWSUX

Dallas/Fort Worth

Mon 8/24

3:59 pm-11:43 pm

2 stops7h 44m

Sioux City Sioux Gateway

Mon 8/31

11:30 am-7:57 pm

2 stops8h 27m

$351
Quickest round-trip

DallasSioux City

DFW Dallas/Fort Worth - SUX Sioux City Sioux Gateway

DFWSUX

Dallas/Fort Worth

Mon 8/24

6:47 pm-11:43 pm

1 stop4h 56m

Sioux City Sioux Gateway

Mon 8/31

6:43 pm-11:59 pm

1 stop5h 16m

$364

AustinSioux City

AUS Austin Bergstrom - SUX Sioux City Sioux Gateway

AUSSUX

Austin Bergstrom

Fri 8/28

6:01 pm-11:43 pm

1 stop5h 42m

Sioux City Sioux Gateway

Mon 8/31

8:10 am-4:24 pm

1 stop8h 14m

$364

DallasSioux City

DFW Dallas/Fort Worth - SUX Sioux City Sioux Gateway

DFWSUX

Dallas/Fort Worth

Tue 9/8

3:59 pm-11:43 pm

2 stops7h 44m

Sioux City Sioux Gateway

Mon 9/14

6:35 pm-11:59 pm

1 stop5h 24m

$365

DallasSioux City

DFW Dallas/Fort Worth - SUX Sioux City Sioux Gateway

DFWSUX

Dallas/Fort Worth

Mon 8/24

3:59 pm-11:43 pm

2 stops7h 44m

Sioux City Sioux Gateway

Mon 8/31

6:43 pm-11:59 pm

1 stop5h 16m

$374

DallasSioux City

DFW Dallas/Fort Worth - SUX Sioux City Sioux Gateway

DFWSUX

Dallas/Fort Worth

Tue 9/1

5:45 am-10:55 am

1 stop5h 10m

Sioux City Sioux Gateway

Sat 9/5

11:30 am-4:49 pm

1 stop5h 19m

$376

HoustonSioux City

IAH Houston George Bush Intcntl - SUX Sioux City Sioux Gateway

IAHSUX

Houston George Bush Intcntl

Tue 9/1

5:15 am-10:55 am

1 stop5h 40m

Sioux City Sioux Gateway

Sat 9/5

11:30 am-7:06 pm

1 stop7h 36m

$376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Texas to Sioux City

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

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

You could potentially save up to 71% on your flight if you consider stops on a Texas to Sioux City flight.

Cheap Texas to Sioux City flight deals and tips

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

Fastest flight time

4h 56m

Direct flights

None
The fastest flight from Texas to Sioux City takes 4h 56m
There are no direct flights from Texas to Sioux City. There are no popular flight routes from Texas to Sioux City.
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Frequently asked questions about flying from Texas to Sioux City

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

    Prices for flights from Texas to Sioux City Sioux Gateway Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to Sioux City Sioux Gateway Airport.

  • What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?

    The travel and health documents required for your trip to Sioux City Sioux Gateway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sioux City Sioux Gateway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Texas to Sioux City

Compare and see reviews for airlines that fly from Texas to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $233Free CancellationRating
7.4
10,114 reviews
Search United Airlines flights

Traveling to a place near Sioux City?

Book flights to Sioux City if you plan to visit one of these locations
Norfolk

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Texas to Sioux City. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Texas to Sioux City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Texas to Sioux City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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