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$647+ Cheap flights from Sioux City (SUX) to Iowa

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — DSM
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Sioux City to Iowa

Keep the following information in mind while searching for Sioux City to Iowa flight deals. Data was last updated May 1, 2025.

Round-trip from

$647
(United Airlines)
From Sioux City Sioux Gateway to Iowa
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Find flight deals from Sioux City to Iowa

Cheapest flights from Sioux City to Iowa
Explore the most affordable flight options available from Sioux City to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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 5/1610:10 amSUX - CID
1 stop24h 26mUnited Airlines
Tue 5/208:50 amCID - SUX
1 stop5h 38mUnited Airlines
Deal found 4/30$647

Cheapflights Fare Finder

Customize your flight search to find flights from Sioux City to Iowa 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 May 1, 2025.
Use the filters below to find and compare flights from Sioux City to Iowa that are best for you.

Fly from

Sioux City

Fly to

Iowa

Route

Depart

Return

Price

Sioux CityCedar Rapids

SUX - CID

SUXCID

Sioux City Sioux Gateway

Fri 5/16

10:10 am-10:36 am

1 stop24h 26m

Cedar Rapids

Tue 5/20

8:50 am-2:28 pm

1 stop5h 38m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Sioux City to Iowa

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

Cheapflights Insights

Everything you need to know about your flight from Sioux City to Iowa

Rainfall in Iowa by month

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

In terms of precipitation, rainfall in Iowa ranges from 1.0 - 4.9 inches per month. June is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Iowa when rainfall is around 1.0 in.

Temperature in Iowa by month

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

If weather is an important factor for your trip to Iowa, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Iowa

Get insights into the airlines that provide service to Iowa. 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 Iowa. Reviews last updated May 1, 2025.
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

    If you book a flight to Iowa from Sioux City, you will be flying from 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.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Sioux City to Iowa (average of $336). Flying from Sioux City to Iowa in June is currently the most expensive (average of $422). 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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