HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Texas

$314+ Cheap flights from Sioux City (SUX) to Texas

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — DFW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sioux City to Texas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sioux City to Texas

Cheapest flights from Sioux City to Texas
Explore the most affordable flight options available from Sioux City to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:50 amSUX - DFW
1 stop7h 41mUnited Airlines
Sun 12/284:27 pmDFW - SUX
1 stop6h 48mUnited Airlines
Deal found 12/11$477
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:52 pmSUX - DFW
2 stops28h 07mUnited Airlines
Mon 12/1511:00 amDFW - SUX
1 stop7h 10mUnited Airlines
Deal found 12/10$642
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:50 amSUX - DFW
1 stop15h 16mUnited Airlines
Tue 12/304:27 pmDFW - SUX
1 stop6h 48mUnited Airlines
Deal found 12/11$673

Find flight deals from Sioux City to Texas

Keep the following information in mind while searching for Sioux City to Texas flight deals. Data was last updated December 12, 2025.

Round-trip from

$314
(United Airlines)
From Sioux City Sioux Gateway to Texas
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux City to Texas 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Sioux City to Texas that are best for you.

Fly from

Sioux City

Fly to

Texas

Route

Depart

Return

Price

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

Sat 1/24

12:45 pm-9:30 pm

2 stops8h 45m

Austin Bergstrom

Tue 1/27

4:51 pm-11:47 pm

1 stop6h 56m

$314

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Wed 1/21

12:45 pm-6:21 pm

1 stop5h 36m

Dallas/Fort Worth

Sat 1/24

4:45 pm-11:47 pm

1 stop7h 02m

$340

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Wed 12/24

7:50 am-3:31 pm

1 stop7h 41m

Dallas/Fort Worth

Sun 12/28

4:27 pm-11:15 pm

1 stop6h 48m

$477

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

Thu 3/12

6:10 am-11:20 am

1 stop5h 10m

Austin Bergstrom

Sun 3/15

5:30 am-10:45 am

1 stop5h 15m

$590

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Fri 12/26

7:50 am-11:06 pm

1 stop15h 16m

Dallas/Fort Worth

Tue 12/30

4:27 pm-11:15 pm

1 stop6h 48m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Best time to book a flight from Sioux City to Texas

Have a flexible travel schedule? Discover the best time to fly to Texas from Sioux City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sioux City to Texas

What is the cheapest month to book a flight from Sioux City to Texas?

Currently, March is the cheapest month in which you can book a flight from Sioux City to Texas (average of $82). Flying from Sioux City to Texas in June is currently the most expensive (average of $220). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SUX to TX?

Find hourly flight availability from Sioux City to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from Sioux City to Texas in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Texas. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with United Airlines from Sioux City to Texas to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Sioux City to Texas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sioux City to Texas?

    For a flight from Sioux City to Texas, you will be flying from Sioux Gateway. Sioux City Sioux Gateway (SUX) is just 7.0 mi from the center of the city.

  • How long is the flight from Sioux City to Texas?

    There are many flights that can get you from Sioux City to Texas in 8h 45m. Fly via United Airlines to get the fastest option. Sioux City and Texas are separated by a distance of 846 mi.

  • What are the most popular routes from Sioux City to Texas?

    While some choose either Sioux City Sioux Gateway - Austin Bergstrom or Sioux City Sioux Gateway - Beaumont Jefferson County, Sioux City Sioux Gateway - Dallas/Fort Worth is the most popular route from Sioux City to Texas.

  • Can I find deals for flights from Sioux City to Texas that include hotel bookings?

    Yes. In addition to deals on Sioux City to Texas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux City to Texas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to Texas.

  • Can I find deals for business class flights from Sioux City to Texas?

    Yes. Cheapflights offers flight deals from Sioux City to Texas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sioux City to Texas?

    Currently, March is the cheapest month in which you can book a flight from Sioux City to Texas (average of $82). Flying from Sioux City to Texas in June is currently the most expensive (average of $220). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sioux City to Texas

See prices for flight routes from nearby airports that may be better suited for you.
Omaha to Las Vegas flights
Des Moines to Sky Harbor Intl flights
Omaha to Sky Harbor Intl flights
Omaha to Denver flights
Omaha to Orlando flights
Cedar Rapids to Sky Harbor Intl flights
Des Moines to Orlando flights
Cedar Rapids to Tampa flights
Cedar Rapids to Orlando flights
Des Moines to Denver flights
Cedar Rapids to Denver flights
Omaha to LaGuardia flights
Des Moines to Las Vegas flights
Des Moines to LaGuardia flights
Omaha to Miami flights
Des Moines to Hobby flights
Des Moines to John F Kennedy Intl flights
Moline to Tampa flights
Omaha to Atlanta flights
Des Moines to Tampa flights
Omaha to Dallas/Fort Worth flights
Omaha to O'Hare Intl flights
Des Moines to Miami flights
Omaha to Los Angeles flights
Cedar Rapids to Las Vegas flights
Omaha to John F Kennedy Intl flights
Omaha to Newark flights
Des Moines to George Bush Intcntl flights
Omaha to Tampa flights
Cedar Rapids to Dallas/Fort Worth flights
Cedar Rapids to Seattle flights
Omaha to Hobby flights
Omaha to Honolulu flights
Cedar Rapids to John F Kennedy Intl flights
Moline to Orlando flights
Des Moines to Dallas/Fort Worth flights
Des Moines to Los Angeles flights
Cedar Rapids to Miami flights
Des Moines to Fort Lauderdale flights
Moline to Sky Harbor Intl flights
Des Moines to Sarasota flights
Cedar Rapids to Fort Myers flights
Omaha to San Francisco flights
Cedar Rapids to Phoenix-Mesa Gateway flights
Cedar Rapids to Newark flights
Omaha to George Bush Intcntl flights
Cedar Rapids to LaGuardia flights
Des Moines to Fort Myers flights
Des Moines to Charlotte flights
Omaha to Fort Lauderdale flights

Top airline flying from Sioux City to Texas

Discover the top airline that operate flights from Sioux City to Texas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$303Average$469FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.