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Cheap flights from Houston to Sioux City (SUX) from $406

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 9/28. 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.
HOU — SUX
May 17 — May 241
From?
To?
Fri 5/17
Fri 5/24
1 adult, Economy
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Cheap flight deals from Houston to Sioux City

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 12, 2024.

Round-trip from

$303
From Houston to Sioux City Sioux Gateway
Search Deals

When is the cheapest time to fly from Houston to Sioux City (IAH - SUX)?

When flying from Houston 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.

Cheap United Airlines flights from Houston to Sioux City

Explore cheap flight options specifically provided by United Airlines for the route between Houston 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 2,659,571 searches. Data last updated May 12, 2024.
Sat 9/285:15 amIAH - SUX
1 stop9h 39mUnited Airlines
Tue 10/13:31 pmSUX - IAH
1 stop5h 14mUnited Airlines
Deal found 5/9$406
Sat 9/285:15 amIAH - SUX
1 stop9h 39mUnited Airlines
Tue 10/17:45 amSUX - IAH
2 stops11h 16mUnited Airlines
Deal found 5/9$416
Sat 9/2812:55 pmIAH - SUX
2 stops9h 50mUnited Airlines
Tue 10/17:45 amSUX - IAH
2 stops9h 25mUnited Airlines
Deal found 5/9$448
Fri 5/175:40 pmIAH - SUX
1 stop5h 09mUnited Airlines
Mon 5/2012:06 pmSUX - IAH
1 stop7h 57mUnited Airlines
Deal found 5/11$586
Sun 6/99:55 pmIAH - SUX
1 stop13h 10mUnited Airlines
Sun 6/167:01 pmSUX - IAH
1 stop16h 12mUnited Airlines
Deal found 5/10$627
Sun 6/99:55 pmIAH - SUX
1 stop13h 10mUnited Airlines
Sun 6/167:01 pmSUX - IAH
2 stops15h 44mUnited Airlines
Deal found 5/10$660
Sun 6/98:26 pmIAH - SUX
2 stops14h 39mUnited Airlines
Sun 6/167:01 pmSUX - IAH
2 stops15h 44mUnited Airlines
Deal found 5/10$690
Fri 5/179:55 pmIAH - SUX
2 stops20h 19mUnited Airlines
Mon 5/2012:06 pmSUX - IAH
1 stop7h 57mUnited Airlines
Deal found 5/11$727
Fri 5/179:55 pmIAH - SUX
2 stops20h 19mUnited Airlines
Mon 5/206:29 amSUX - IAH
2 stops17h 49mUnited Airlines
Deal found 5/11$1,356

Cheap Houston to Sioux City flights in May & June 2024

Find cheap flight options from Houston 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 2,659,571 searches. Prices were last updated on May 12, 2024.
Fri 5/175:40 pmIAH - SUX
1 stop5h 09mUnited Airlines
Mon 5/2012:06 pmSUX - IAH
1 stop7h 57mUnited Airlines
Deal found 5/11$586
Fri 5/179:55 pmIAH - SUX
2 stops20h 19mUnited Airlines
Mon 5/2012:06 pmSUX - IAH
1 stop7h 57mUnited Airlines
Deal found 5/11$727
Fri 5/179:55 pmIAH - SUX
2 stops20h 19mUnited Airlines
Mon 5/206:29 amSUX - IAH
2 stops17h 49mUnited Airlines
Deal found 5/11$1,356

Houston to Sioux City 2024 flight deals

Discover exclusive flight deals for travel between Houston and Sioux City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Sat 9/285:15 amIAH - SUX
1 stop9h 39mUnited Airlines
Tue 10/13:31 pmSUX - IAH
1 stop5h 14mUnited Airlines
Deal found 5/10$406
Sat 9/285:15 amIAH - SUX
1 stop9h 39mUnited Airlines
Tue 10/17:45 amSUX - IAH
2 stops11h 16mUnited Airlines
Deal found 5/10$416
Sat 9/2812:55 pmIAH - SUX
2 stops9h 50mUnited Airlines
Tue 10/17:45 amSUX - IAH
2 stops11h 16mUnited Airlines
Deal found 5/10$448
Fri 5/175:40 pmIAH - SUX
1 stop5h 09mUnited Airlines
Mon 5/2012:06 pmSUX - IAH
1 stop7h 57mUnited Airlines
Deal found 5/11$586
Fri 5/179:55 pmIAH - SUX
2 stops20h 19mUnited Airlines
Mon 5/2012:06 pmSUX - IAH
1 stop7h 57mUnited Airlines
Deal found 5/11$727
Fri 5/179:55 pmIAH - SUX
2 stops20h 19mUnited Airlines
Mon 5/206:29 amSUX - IAH
2 stops17h 49mUnited Airlines
Deal found 5/11$1,356

Houston to Sioux City flights leaving soon

Find last-minute flight options from Houston to Sioux City for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Fri 5/175:40 pmIAH - SUX
1 stop5h 09mUnited Airlines
Mon 5/2012:06 pmSUX - IAH
1 stop7h 57mUnited Airlines
Deal found 5/11$586
Fri 5/179:55 pmIAH - SUX
2 stops20h 19mUnited Airlines
Mon 5/2012:06 pmSUX - IAH
1 stop7h 57mUnited Airlines
Deal found 5/11$727
Fri 5/179:55 pmIAH - SUX
2 stops20h 19mUnited Airlines
Mon 5/206:29 amSUX - IAH
2 stops17h 49mUnited Airlines
Deal found 5/11$1,356

Find flights from Houston to Sioux City within your budget

Customize your flight search to find flights from Houston 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 2,659,571 searches. Data last updated May 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$406 - $690

Route

Depart

Return

Price

Houston George Bush IntcntlSioux City Sioux Gateway

IAH - SUX

IAHSUX

Houston George Bush Intcntl

Sat 9/28

1 stop9h 39m

Sioux City Sioux Gateway

Tue 10/1

1 stop5h 14m

$406

Houston George Bush IntcntlSioux City Sioux Gateway

IAH - SUX

IAHSUX

Houston George Bush Intcntl

Sat 9/28

1 stop9h 39m

Sioux City Sioux Gateway

Tue 10/1

2 stops11h 16m

$416

Houston George Bush IntcntlSioux City Sioux Gateway

IAH - SUX

IAHSUX

Houston George Bush Intcntl

Sat 9/28

2 stops9h 50m

Sioux City Sioux Gateway

Tue 10/1

2 stops9h 25m

$448

Houston George Bush IntcntlSioux City Sioux Gateway

IAH - SUX

IAHSUX

Houston George Bush Intcntl

Sun 6/9

1 stop13h 10m

Sioux City Sioux Gateway

Sun 6/16

1 stop16h 12m

$627

Houston George Bush IntcntlSioux City Sioux Gateway

IAH - SUX

IAHSUX

Houston George Bush Intcntl

Sun 6/9

1 stop13h 10m

Sioux City Sioux Gateway

Sun 6/16

2 stops15h 44m

$660

Houston George Bush IntcntlSioux City Sioux Gateway

IAH - SUX

IAHSUX

Houston George Bush Intcntl

Sun 6/9

2 stops14h 39m

Sioux City Sioux Gateway

Sun 6/16

2 stops15h 44m

$690

Flights are sorted by cheapest first

Deals found on 5/9

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

Use this chart to determine the cheapest time to fly round-trip from Houston to Sioux City. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston to Sioux City flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sioux City by month

Plan your trip from Houston to Sioux City by taking into account the cheapest months to travel. The average price of a one-way flight from Houston to Sioux City is currently $0 while a round-trip flight costs $541. Price data was last updated on May 5, 2024.

Currently, April is the cheapest month in which you can book a flight from Houston to Sioux City (average of $303). Flying from Houston 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

$475

June

$538

July

$543

August

$412

September

$344

October

$459

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 12, 2024.
United Airlines
7.4
Good
10,997 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 10

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

United Airlines
7.4
Good
10,997 reviews
United Airlines
7.4
Good
10,997 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.4

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 Houston 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 Houston?

    Most people fly into Sioux City Sioux Gateway (SUX) if they book a flight to Sioux City from Houston. On average, Sioux Gateway has 0 inbound flights from Houston per day from 1 airline. Sioux City Sioux Gateway is conveniently located just 7.0 mi from Sioux City’s city center.

  • Can I find flights from Houston to Sioux City for under $500 on Cheapflights?

    Yes, there are multiple flights from Houston to Sioux City for under $500. The cheapest flight booked recently is on United Airlines for just $406, but on average you can expect to pay $541.

  • Are there last-minute flights available from Houston to Sioux City for under $600?

    There are currently 3+ open flights from Houston to Sioux City within the next 7 days for less than $600.

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

    Currently priced at $406, United Airlines will fly you from Houston to Sioux City and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • What does IAH to SUX mean?

    Great question - IAH to SUX just means Houston George Bush Intcntl Airport to Sioux City Sioux Gateway Airport. Now you’ll know what these unique codes when you look for flights! Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Houston 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 Houston to Sioux City with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston 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 Houston to Sioux City that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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 Houston to Sioux City that allow pets onboard?

    Many airlines flying from Houston 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 Houston to Sioux City?

    Yes, you can often find last-minute deals on Houston 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 Houston to Sioux City flight deals updated?

    The Houston to Sioux City flight deals you see on this page were last updated on 5/11.

See more FAQs

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Alternative routes for Houston to Sioux City
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Houston to Sioux City

Discover the top airline that operate flights from Houston 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 2,659,571 searches. Data last updated May 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$247Average$303FlexibilityNo cancel feeOn-time69%
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Search flights from Houston to Sioux City by cabin class

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Houston 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 Houston to Sioux City?

Millions of users choose and trust Cheapflights to book the best flight deals from Houston to Sioux City for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Sioux City from Houston 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 Houston to Sioux City become cheaper?

Yes, Cheapflights offers price alerts on Houston to Sioux City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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