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Sioux City

$244+ Cheap flights from Texas to Sioux City (SUX)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SUX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Texas to Sioux City

Discover tips and strategies to find the most affordable flight options for your journey from Texas (USTX) to Sioux City (SUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$244
(United Airlines)
From Texas to Sioux City Sioux Gateway
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Find flight deals from Texas to Sioux City

Cheapest flights from Texas to Sioux City
Explore the most affordable flight options available from Texas to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. 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 2/58:45 amAUS - SUX
1 stop7h 38mUnited Airlines
Sun 2/910:00 amSUX - AUS
1 stop6h 33mUnited Airlines
Deal found 1/21$244
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/224:28 pmDFW - SUX
1 stop5h 59mUnited Airlines
Mon 2/245:15 pmSUX - DFW
1 stop6h 13mUnited Airlines
Deal found 1/20$349
This United deal was found by Cheapflights users on 1/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/39:55 pmIAH - SUX
1 stop20h 04mUnited Airlines
Mon 7/76:50 pmSUX - IAH
1 stop26h 44mUnited Airlines
Deal found 1/21$576
This United Airlines deal was found by Cheapflights users on 1/21. 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 1/257:15 amCRP - SUX
2 stops9h 08mUnited Airlines
Mon 1/2710:00 amSUX - CRP
2 stops13h 26mUnited Airlines
Deal found 1/21$869

Find flights from Texas to Sioux City within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AustinSioux City

AUS - SUX

AUSSUX

Austin Bergstrom

Wed 2/5

8:45 am-4:23 pm

1 stop7h 38m

Sioux City Sioux Gateway

Sun 2/9

10:00 am-4:33 pm

1 stop6h 33m

$244

DallasSioux City

DFW - SUX

DFWSUX

Dallas/Fort Worth

Sat 2/22

4:28 pm-10:27 pm

1 stop5h 59m

Sioux City Sioux Gateway

Mon 2/24

5:15 pm-11:28 pm

1 stop6h 13m

$349

HoustonSioux City

IAH - SUX

IAHSUX

Houston George Bush Intcntl

Thu 7/3

9:55 pm-5:59 pm

1 stop20h 04m

Sioux City Sioux Gateway

Mon 7/7

6:50 pm-9:34 pm

1 stop26h 44m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Texas to Sioux City

Have a flexible travel schedule? Discover the best time to fly to Sioux City from Texas 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.

Travel insights for flights from Texas to Sioux City

Get recent, data-driven insights about flights from Texas to Sioux City including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Texas to Sioux City (average of $318). Flying from Texas to Sioux City in March is currently the most expensive (average of $446). 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 TX to SUX?

Find hourly flight availability from Texas to Sioux City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Texas to Sioux City, 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 Sioux City by month

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

In terms of precipitation, rainfall in Sioux City ranges from 0.7 - 4.2 inches per month. June is typically the wettest month, when rainfall can reach 4.2 in. January is typically the driest time to visit Sioux City when rainfall is around 0.7 in.

Temperature in Sioux City by month

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

If weather is an important factor for your trip to Sioux City, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Sioux City

Get insights into the airlines that provide service to Sioux City. 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 Sioux City. Reviews last updated January 21, 2025.
United Airlines
7.4
Good
8,984 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
8,984 reviews
United Airlines
7.4
Good
8,984 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from Texas to Sioux City. 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 into for flights to Sioux City from Texas?

    If you book a flight to Sioux City from Texas, you will be flying to Sioux Gateway, which is the city’s only airport. Sioux City Sioux Gateway (SUX) is located 7.0 mi from the center of Sioux City.

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

    The most popular route from Texas to Sioux City is Dallas/Fort Worth - Sioux City Sioux Gateway. You may also consider Houston George Bush Intcntl - Sioux City Sioux Gateway or Austin Bergstrom - Sioux City Sioux Gateway.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Texas to Sioux City 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 Texas to Sioux City?

    Currently, October is the cheapest month in which you can book a flight from Texas to Sioux City (average of $318). Flying from Texas to Sioux City in March is currently the most expensive (average of $446). 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

Traveling to a place near Texas?

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Alternative routes for Texas to Sioux City

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Top airline flying from Texas to Sioux City

Discover the top airline that operate flights from Texas to Sioux City. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$233Average$393FlexibilityNo cancel feeOn-time69%
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