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$234+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — DFW
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap 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 April 30, 2025.

Round-trip from

$234
(United Airlines)
From Sioux City Sioux Gateway to Texas
Search Deals

Find 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 April 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/276:35 pmSUX - AUS
1 stop5h 24mUnited Airlines
Tue 6/35:18 pmAUS - SUX
1 stop5h 22mUnited Airlines
Deal found 4/28$234
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/133:26 pmSUX - DFW
1 stop5h 20mUnited Airlines
Sat 5/174:21 pmDFW - SUX
1 stop6h 09mUnited Airlines
Deal found 4/28$327

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 April 30, 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

Tue 5/27

6:35 pm-11:59 pm

1 stop5h 24m

Austin Bergstrom

Tue 6/3

5:18 pm-10:40 pm

1 stop5h 22m

$234

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Tue 5/13

3:26 pm-8:46 pm

1 stop5h 20m

Dallas/Fort Worth

Sat 5/17

4:21 pm-10:30 pm

1 stop6h 09m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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, August is the cheapest month in which you can book a flight from Sioux City to Texas (average of $216). Flying from Sioux City to Texas in March is currently the most expensive (average of $295). 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 April 30, 2025.

When flying from Sioux City to Texas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Texas by month

Plan your trip to Texas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Texas ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Texas when rainfall is around 3.2 in.

Temperature in Texas by month

Plan your trip to Texas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Texas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 April 30, 2025.
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • 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, August is the cheapest month in which you can book a flight from Sioux City to Texas (average of $216). Flying from Sioux City to Texas in March is currently the most expensive (average of $295). 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

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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$311Average$469FlexibilityNo cancel feeOn-time69%

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