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$244+ Cheap flights from Sioux City (SUX) to Oklahoma

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — OKC
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from Sioux City to Oklahoma

Keep the following information in mind while searching for Sioux City to Oklahoma flight deals. Data was last updated April 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$244
(United Airlines)
Provider with most accurate pricing for Sioux City Sioux Gateway-Oklahoma City Will Rogers World flight deals.
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Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-Oklahoma City Will Rogers World flights.
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From Sioux City Sioux Gateway to Oklahoma
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Find flight deals from Sioux City to Oklahoma

Cheapest flights from Sioux City to Oklahoma
Explore the most affordable flight options available from Sioux City to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This United Airlines deal was found by Cheapflights users on 4/24. 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 5/93:26 pmSUX - DFW
1 stop5h 20mUnited Airlines
Tue 5/138:50 amDFW - SUX
1 stop5h 38mUnited Airlines
Deal found 4/24$244

Cheapflights Fare Finder

Customize your flight search to find flights from Sioux City to Oklahoma 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 April 25, 2025.
Use the filters below to find and compare flights from Sioux City to Oklahoma that are best for you.

Fly from

Sioux City

Fly to

Oklahoma

Route

Depart

Return

Price

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Fri 5/9

3:26 pm-8:46 pm

1 stop5h 20m

Dallas/Fort Worth

Tue 5/13

8:50 am-2:28 pm

1 stop5h 38m

$244

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Wed 4/30

3:15 pm-6:43 pm

1 stop27h 28m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Best time to book a flight from Sioux City to Oklahoma

Have a flexible travel schedule? Discover the best time to fly to Oklahoma 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 Oklahoma

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

Currently, January is the cheapest month in which you can book a flight from Sioux City to Oklahoma (average of $348). Flying from Sioux City to Oklahoma in May 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.

Rainfall in Oklahoma by month

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

In terms of precipitation, rainfall in Oklahoma ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma when rainfall is around 1.2 in.

Temperature in Oklahoma by month

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

If weather is an important factor for your trip to Oklahoma, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. 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 Oklahoma. Reviews last updated April 25, 2025.
United Airlines
7.4
Good
8,685 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

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
8,685 reviews
United Airlines
7.4
Good
8,685 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

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 Oklahoma. 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 Oklahoma?

    If you book a flight to Oklahoma 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 Oklahoma that include hotel bookings?

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Sioux City to Oklahoma (average of $348). Flying from Sioux City to Oklahoma in May 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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