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Fares from $123 One Way, $442 Round Trip from Houston to Sioux City

Prices starting at $442 for return flights and $123 for one-way flights to Sioux City were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

More About Flying To Sioux City from Houston

Route Information for Flights from Houston to Sioux City

Origin Airport IATA CodeHOU
Destination Airport IATA CodeSUX
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Houston to Sioux City

Trip-Planning Made Easy

Your search engine may give you thousands of pages of results when you search for cheap flights from Houston to Sioux City, but you can save yourself a lot of hassle and money by going straight to Orbitz.com. Not only do we offer great deals on Houston to Sioux City flights, but we make it easy to book hotels, car rentals, cruises, or a complete vacation package of your dreams.

Discount Houston to Sioux City Flights

Orbitz’s low price guarantee means you get the best fares around. Find the lowest prices for international and domestic tickets and for flights from Houston to Sioux City when you use Orbitz. It’s easy to add activities to your booking, so you can take advantage of all that Sioux City has to offer.

Easily Book, Change, Cancel Flights From Houston to Sioux City

Orbitz now offers free mobile device apps, so even the busiest multi-taskers can plan their vacations while away from their desktop computer. Plus, instant alerts to your email or mobile phone help you stay on top of any delays or travel updates, so you avoid unpleasant surprises before boarding your Houston to Sioux City flights. Our Customer Service representatives are ready to assist you if you need to change your air travel plans.

Take Advantage of Frequent Flyer Options Through Orbitz

With Orbitz, you do not have to choose between a low fare and earning frequent flyer miles. Simply provide your frequent flyer information when you book your Houston to Sioux City flights.

Flights from Houston to Sioux City - Frequently Asked Questions

What is the shortest flight from Houston to Sioux City?

The quickest flight time from Houston, TX (IAH-George Bush Intercontinental) to Sioux City, IA (SUX-Sioux Gateway) is around 3 hours and 12 minutes. Grab your favorite tipple from the drink cart, go over your travel itinerary or read a few magazines — you'll have enough time on this medium-haul journey.

If I am not able to travel due to COVID-19, can I cancel my flight to Sioux City?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Sioux City have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to Sioux City with flexible change policies?

In most cases you'll have the option to reschedule your flight to Sioux City without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What is the cheapest day of the week to fly?

Consider flying out early in the week to save on your airfare. Orbitz data from 2019 shows that Tuesday is the cheapest day to depart, followed by Monday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.

What is the cheapest month to fly?

We won't keep you guessing, according to Orbitz data the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a fresh start to the new year. Be aware that the most expensive time to fly isn't the height of summer, as most people assume, but the festive month of December.

How can I save money on flights?

To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2019 saved over 50% on their airfares. Get mixing and matching today!

*According to flight demand on Orbitz.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

^Savings based on all package bookings with Flight + Hotel made on Orbitz.com from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.