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$358+ Cheap flights from Austin to Sioux City (AUS - 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SUX
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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What is the cheapest time of day to fly from AUS to SUX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Austin to Sioux City as you normally would.

Cheap Austin to Sioux City flights in July & August 2024

Find cheap flight options from Austin to Sioux City specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/235:26 pmAUS - SUX
1 stop5h 37mUnited Airlines
Thu 8/297:20 amSUX - AUS
2 stops8h 00mUnited Airlines
Deal found 7/23$358
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/235:26 pmAUS - SUX
1 stop5h 37mUnited Airlines
Thu 8/293:35 pmSUX - AUS
1 stop8h 24mUnited Airlines
Deal found 7/23$405
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/237:48 pmAUS - SUX
2 stops27h 15mUnited Airlines
Thu 8/297:20 amSUX - AUS
2 stops8h 00mUnited Airlines
Deal found 7/23$545

Austin to Sioux City 2024 flight deals

Discover exclusive flight deals for travel between Austin and Sioux City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/235:26 pmAUS - SUX
1 stop5h 37mUnited Airlines
Thu 8/297:20 amSUX - AUS
2 stops8h 00mUnited Airlines
Deal found 7/23$358
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/235:26 pmAUS - SUX
1 stop5h 37mUnited Airlines
Thu 8/293:35 pmSUX - AUS
1 stop8h 24mUnited Airlines
Deal found 7/23$405
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/237:48 pmAUS - SUX
2 stops27h 15mUnited Airlines
Thu 8/297:20 amSUX - AUS
2 stops8h 00mUnited Airlines
Deal found 7/23$545

Find flights from Austin to Sioux City within your budget

Customize your flight search to find flights from Austin 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$584 - $613

Route

Depart

Return

Price

Austin BergstromSioux City Sioux Gateway

AUS - SUX

AUSSUX

Austin Bergstrom

Wed 8/7

1 stop9h 36m

Sioux City Sioux Gateway

Thu 8/8

1 stop23h 51m

$584

Austin BergstromSioux City Sioux Gateway

AUS - SUX

AUSSUX

Austin Bergstrom

Wed 8/7

2 stops13h 11m

Sioux City Sioux Gateway

Thu 8/8

1 stop23h 51m

$613

Flights are sorted by cheapest first

Deals found on 7/25

No data available for this route at this time. Please check back soon.

Best time to book a flight from Austin to Sioux City

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

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 July 25, 2024.
United Airlines
7.4
Good
10,000 reviews

Food

6.7

Boarding

7.7

Comfort

7.2

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 10

More comfort and free, fast Wi-Fi would always be appreciated.

United Airlines
7.4
Good
10,000 reviews
United Airlines
7.4
Good
10,000 reviews

Food

6.7

Boarding

7.7

Comfort

7.2

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 10

More comfort and free, fast Wi-Fi would always be appreciated.

Related info for your journey

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

  • Can I find flights from Austin to Sioux City for under $600 on Cheapflights?

    Yes, there are multiple flights from Austin to Sioux City for under $600. The cheapest flight booked recently is on United Airlines for just $584, but on average you can expect to pay $598.

  • What does AUS to SUX mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Austin Bergstrom Airport to Sioux City Sioux Gateway Airport flight would often be abbreviated as a AUS to SUX flight.

  • Can I find deals for flights from Austin to Sioux City that include extra baggage allowance?

    The amount of baggage you can bring on your Austin to Sioux City flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Austin to Sioux City with specific airlines?

    Yes, Cheapflights allows you to browse and filter Austin to Sioux City flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin 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.

  • Can I find deals for flights from Austin to Sioux City that allow pets onboard?

    Many airlines flying from Austin to Sioux City offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Austin to Sioux City?

    Yes, you can often find last-minute deals on Austin to Sioux City flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Austin to Sioux City flight deals updated?

    The Austin to Sioux City flight deals you see on this page were last updated on 7/23.

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

    Currently, April is the cheapest month in which you can book a flight from Austin to Sioux City (average of $303). Flying from Austin to Sioux City in July is currently the most expensive (average of $498). 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 Austin to Sioux City

Discover the top airline that operate flights from Austin 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$315Average$455FlexibilityNo cancel feeOn-time69%
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Search flights from Austin to Sioux City by cabin class

Find flights from Austin to Sioux City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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