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Cheap flights from Austin to Sioux City (AUS - SUX) from $303

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
AUS — SUX
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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Cheap flight deals from Austin to Sioux City

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 May 2, 2024.

Round-trip from

$303
From Austin Bergstrom to Sioux City Sioux Gateway
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What is the cheapest day to fly round-trip from Austin to Sioux City?

Monday flights are found to be more expensive to fly from Austin to Sioux City. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sioux City.

When is the cheapest time to fly from Austin to Sioux City (AUS - SUX)?

It’s typically best to fly out from Austin to Sioux City at noon. Doing so could potentially save you 57% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap United Airlines flights from Austin to Sioux City

Explore cheap flight options specifically provided by United Airlines for the route between Austin and Sioux City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Sat 10/59:00 amAUS - SUX
1 stop5h 54mUnited Airlines
Mon 10/73:31 pmSUX - AUS
1 stop5h 45mUnited Airlines
Deal found 4/30$303
Sat 10/55:15 amAUS - SUX
2 stops9h 39mUnited Airlines
Mon 10/73:31 pmSUX - AUS
1 stop5h 45mUnited Airlines
Deal found 4/30$338
Sat 9/285:15 amAUS - SUX
2 stops9h 39mUnited Airlines
Tue 10/13:31 pmSUX - AUS
1 stop5h 45mUnited Airlines
Deal found 4/30$387
Sat 9/285:15 amAUS - SUX
2 stops9h 39mUnited Airlines
Tue 10/13:31 pmSUX - AUS
2 stops7h 29mUnited Airlines
Deal found 4/30$392
Sat 9/285:30 amAUS - SUX
1 stop9h 24mUnited Airlines
Tue 10/13:31 pmSUX - AUS
1 stop5h 45mUnited Airlines
Deal found 4/30$400
Sat 9/285:30 amAUS - SUX
1 stop9h 24mUnited Airlines
Tue 10/17:45 amSUX - AUS
2 stops11h 07mUnited Airlines
Deal found 5/1$410
Sat 10/55:15 amAUS - SUX
2 stops9h 39mUnited Airlines
Mon 10/77:45 amSUX - AUS
2 stops13h 31mUnited Airlines
Deal found 4/30$423
Sat 9/2810:37 amAUS - SUX
2 stops12h 08mUnited Airlines
Tue 10/17:45 amSUX - AUS
2 stops9h 12mUnited Airlines
Deal found 5/1$438
Sat 9/285:30 amAUS - SUX
1 stop9h 24mUnited Airlines
Tue 10/13:31 pmSUX - AUS
1 stop8h 28mUnited Airlines
Deal found 5/1$482

Cheap Austin to Sioux City flights in May & June 2024

Find cheap flight options from Austin to Sioux City specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 2, 2024.
Sat 6/15:45 amAUS - SUX
1 stop12h 41mUnited Airlines
Sat 6/87:01 pmSUX - AUS
1 stop4h 57mUnited Airlines
Deal found 5/2$377
Sat 6/17:48 pmAUS - SUX
2 stops22h 38mUnited Airlines
Sat 6/87:01 pmSUX - AUS
1 stop4h 57mUnited Airlines
Deal found 5/2$430
Sat 6/17:48 pmAUS - SUX
2 stops22h 38mUnited Airlines
Sat 6/87:01 pmSUX - AUS
2 stops20h 21mUnited Airlines
Deal found 5/2$579

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 2,899,487 searches. Data last updated May 2, 2024.
Sat 6/15:45 amAUS - SUX
1 stop12h 41mUnited Airlines
Sat 6/87:01 pmSUX - AUS
1 stop4h 57mUnited Airlines
Deal found 5/2$377
Sat 9/285:30 amAUS - SUX
1 stop9h 24mUnited Airlines
Tue 10/17:45 amSUX - AUS
2 stops11h 07mUnited Airlines
Deal found 5/1$410
Sat 6/17:48 pmAUS - SUX
2 stops22h 38mUnited Airlines
Sat 6/87:01 pmSUX - AUS
1 stop4h 57mUnited Airlines
Deal found 5/2$430
Sat 9/2810:37 amAUS - SUX
2 stops12h 08mUnited Airlines
Tue 10/17:45 amSUX - AUS
2 stops9h 12mUnited Airlines
Deal found 5/1$438
Sat 9/285:30 amAUS - SUX
1 stop9h 24mUnited Airlines
Tue 10/13:31 pmSUX - AUS
1 stop8h 28mUnited Airlines
Deal found 5/1$482
Sat 6/17:48 pmAUS - SUX
2 stops22h 38mUnited Airlines
Sat 6/87:01 pmSUX - AUS
2 stops20h 21mUnited Airlines
Deal found 5/2$579

One-way flights to Sioux City from Austin

Search for one-way flight options from Austin to Sioux City. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Thu 5/235:45 amAUS - SUX
1 stop12h 34mUnited Airlines
Deal found 5/1$311
Thu 5/237:48 pmAUS - SUX
2 stops27h 05mUnited Airlines
Deal found 5/1$359

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 2,899,487 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$303 - $482

Route

Depart

Return

Price

Austin BergstromSioux City Sioux Gateway

AUS - SUX

AUSSUX

Austin Bergstrom

Sat 10/5

1 stop5h 54m

Sioux City Sioux Gateway

Mon 10/7

1 stop5h 45m

$303

Austin BergstromSioux City Sioux Gateway

AUS - SUX

AUSSUX

Austin Bergstrom

Sat 10/5

2 stops9h 39m

Sioux City Sioux Gateway

Mon 10/7

1 stop5h 45m

$338

Austin BergstromSioux City Sioux Gateway

AUS - SUX

AUSSUX

Austin Bergstrom

Sat 9/28

2 stops9h 39m

Sioux City Sioux Gateway

Tue 10/1

1 stop5h 45m

$387

Austin BergstromSioux City Sioux Gateway

AUS - SUX

AUSSUX

Austin Bergstrom

Sat 9/28

2 stops9h 39m

Sioux City Sioux Gateway

Tue 10/1

2 stops7h 29m

$392

Austin BergstromSioux City Sioux Gateway

AUS - SUX

AUSSUX

Austin Bergstrom

Sat 9/28

1 stop9h 24m

Sioux City Sioux Gateway

Tue 10/1

1 stop5h 45m

$400

Austin BergstromSioux City Sioux Gateway

AUS - SUX

AUSSUX

Austin Bergstrom

Sat 9/28

1 stop9h 24m

Sioux City Sioux Gateway

Tue 10/1

2 stops11h 07m

$410

Austin BergstromSioux City Sioux Gateway

AUS - SUX

AUSSUX

Austin Bergstrom

Sat 10/5

2 stops9h 39m

Sioux City Sioux Gateway

Mon 10/7

2 stops13h 31m

$423

Austin BergstromSioux City Sioux Gateway

AUS - SUX

AUSSUX

Austin Bergstrom

Sat 9/28

2 stops12h 08m

Sioux City Sioux Gateway

Tue 10/1

2 stops9h 12m

$438

Austin BergstromSioux City Sioux Gateway

AUS - SUX

AUSSUX

Austin Bergstrom

Sat 9/28

1 stop9h 24m

Sioux City Sioux Gateway

Tue 10/1

1 stop8h 28m

$482

Flights are sorted by cheapest first

Deals found on 4/30

When is the cheapest time to fly from Austin to Sioux City?

Use this chart to determine the cheapest time to fly round-trip from Austin to Sioux City. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Austin to Sioux City flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Sioux City by month

Plan your trip from Austin to Sioux City by taking into account the cheapest months to travel. The average price of a one-way flight from Austin to Sioux City is currently $335 while a round-trip flight costs $397. Price data was last updated on April 28, 2024.

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 $543). 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.

January

$352

February

$312

March

$446

April

$303

May

$469

June

$525

July

$543

August

$412

September

$344

October

$457

November

$375

December

$416

Temperature and rainfall in Sioux City by month

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

SUX

Temperature

21.2 - 75.2 °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 May 2, 2024.
United Airlines
7.4
Good
11,143 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.2

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,143 reviews
United Airlines
7.4
Good
11,143 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.2

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

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 $400 on Cheapflights?

    Yes, there are multiple flights from Austin to Sioux City for under $400. The cheapest flight booked recently is on United Airlines for just $303, but on average you can expect to pay $397.

  • What is the cheapest airline to fly from Austin to Sioux City round-trip?

    Currently priced at $303, United Airlines will fly you from Austin to Sioux City and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • 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 5/2.

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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 2,899,487 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$315Average$459FlexibilityNo 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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Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Austin to Sioux City?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Austin to Sioux City. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Austin to Sioux City?

Cheapflights helps you find that perfect flight to Sioux City from Austin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Austin to Sioux City with no change fees?

Certainly. Search results for flights to Sioux City from Austin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Austin to Sioux City become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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