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Cheap flights from Sioux City to Oklahoma from $274

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux City to Oklahoma departing on 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sioux City to Oklahoma

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:53 pm - 6:47 pmSUX-OKC
5h 54m1 stop
United Airlines Logo
6:00 am - 10:39 amOKC-SUX
4h 39m1 stop
$274United Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
United Airlines Logo
6:00 am - 11:12 amSUX-DFW
5h 12m1 stop
United Airlines Logo
6:10 pm - 11:47 pmDFW-SUX
5h 37m1 stop
$303United Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 18
United Airlines Logo
6:00 am - 10:56 amSUX-DFW
4h 56m1 stop
United Airlines Logo
6:00 am - 10:39 amDFW-SUX
4h 39m1 stop
$304United Airlines
Find Deal
Wed, Apr 29 - Sat, May 2
United Airlines Logo
6:52 pm - 6:43 pmSUX-DFW
23h 51m1 stop
United Airlines Logo
4:27 pm - 11:15 pmDFW-SUX
6h 48m1 stop
$417United Airlines
Find Deal
Sat, Dec 13 - Sat, Dec 20
United Airlines Logo
6:30 pm - 11:21 pmSUX-DFW
4h 51m1 stop
United Airlines Logo
7:23 pm - 5:41 pmDFW-SUX
22h 18m2 stops
$426United Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16
United Airlines Logo
6:30 pm - 11:21 pmSUX-DFW
4h 51m1 stop
United Airlines Logo
5:55 pm - 10:45 amDFW-SUX
16h 50m1 stop
$428United Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16
United Airlines Logo
6:00 am - 10:56 amSUX-DFW
4h 56m1 stop
United Airlines Logo
5:32 pm - 10:39 amDFW-SUX
17h 07m2 stops
$438United Airlines
Find Deal
Wed, Apr 29 - Sat, May 2
United Airlines Logo
12:53 pm - 6:47 pmSUX-OKC
5h 54m1 stop
United Airlines Logo
11:55 am - 11:34 pmOKC-SUX
11h 39m2 stops
$438United Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
United Airlines Logo
6:00 am - 11:12 amSUX-DFW
5h 12m1 stop
United Airlines Logo
3:40 pm - 10:55 amDFW-SUX
19h 15m2 stops
$452United Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 18
United Airlines Logo
6:52 pm - 1:25 pmSUX-DFW
18h 33m2 stops
United Airlines Logo
4:27 pm - 11:15 pmDFW-SUX
6h 48m1 stop
$462United Airlines
Find Deal
Sat, Dec 13 - Sat, Dec 20

United Airlines flights from Sioux City to Oklahoma

Our best United Airlines deals on Sioux City to Oklahoma flight tickets
United Airlines
Mar 28
SUX12:53 pmSioux City Sioux Gateway
5h 54m
1 stop
OKC6:47 pmOklahoma City Will Rogers World
Apr 1
OKC6:00 amOklahoma City Will Rogers World
4h 39m
1 stop
SUX10:39 amSioux City Sioux Gateway
$274
Find similar
United Airlines
Jan 15
SUX6:00 amSioux City Sioux Gateway
5h 12m
1 stop
DFW11:12 amDallas/Fort Worth
Jan 18
DFW6:10 pmDallas/Fort Worth
5h 37m
1 stop
SUX11:47 pmSioux City Sioux Gateway
$303
Find similar
United Airlines
Apr 29
SUX6:00 amSioux City Sioux Gateway
4h 56m
1 stop
DFW10:56 amDallas/Fort Worth
May 2
DFW6:00 amDallas/Fort Worth
4h 39m
1 stop
SUX10:39 amSioux City Sioux Gateway
$304
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 17, 2025.
Use the filters below to find and compare flights from Sioux City to Oklahoma that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux CityOklahoma City

SUX - OKC

SUXOKC

Sioux City Sioux Gateway

Sat 3/28

12:53 pm-6:47 pm

1 stop5h 54m

Oklahoma City Will Rogers World

Wed 4/1

6:00 am-10:39 am

1 stop4h 39m

$274

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Thu 1/15

6:00 am-11:12 am

1 stop5h 12m

Dallas/Fort Worth

Sun 1/18

6:10 pm-11:47 pm

1 stop5h 37m

$303

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Wed 4/29

6:00 am-10:56 am

1 stop4h 56m

Dallas/Fort Worth

Sat 5/2

6:00 am-10:39 am

1 stop4h 39m

$304

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Sat 12/13

6:52 pm-6:43 pm

1 stop23h 51m

Dallas/Fort Worth

Sat 12/20

4:27 pm-11:15 pm

1 stop6h 48m

$417

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Thu 2/12

6:30 pm-11:21 pm

1 stop4h 51m

Dallas/Fort Worth

Mon 2/16

7:23 pm-5:41 pm

2 stops22h 18m

$426

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Thu 2/12

6:30 pm-11:21 pm

1 stop4h 51m

Dallas/Fort Worth

Mon 2/16

5:55 pm-10:45 am

1 stop16h 50m

$428

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Wed 4/29

6:00 am-10:56 am

1 stop4h 56m

Dallas/Fort Worth

Sat 5/2

5:32 pm-10:39 am

2 stops17h 07m

$438

Sioux CityOklahoma City

SUX - OKC

SUXOKC

Sioux City Sioux Gateway

Sat 3/28

12:53 pm-6:47 pm

1 stop5h 54m

Oklahoma City Will Rogers World

Wed 4/1

11:55 am-11:34 pm

2 stops11h 39m

$438

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Thu 1/15

6:00 am-11:12 am

1 stop5h 12m

Dallas/Fort Worth

Sun 1/18

3:40 pm-10:55 am

2 stops19h 15m

$452

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Sat 12/13

6:52 pm-1:25 pm

2 stops18h 33m

Dallas/Fort Worth

Sat 12/20

4:27 pm-11:15 pm

1 stop6h 48m

$462

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Sioux City to Oklahoma

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Oklahoma?

Flying to Oklahoma from Sioux City in the morning is the least expensive time of day to depart. momondo users have found prices as low as $517 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $637 on average. Flights to Oklahoma from Sioux City in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Sioux City to Oklahoma flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux City to Oklahoma

Direct flights

None
There are no direct flights from Sioux City to Oklahoma. There are no popular flight routes from Sioux City to Oklahoma.
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  • When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Oklahoma?

    Prices for flights from Sioux City Sioux Gateway Airport to Oklahoma are updated daily.

  • How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to Oklahoma?

  • How old do you have to be to fly from Sioux City Sioux Gateway Airport to Oklahoma?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Oklahoma.

  • What documentation or ID do you need to fly to Oklahoma?

    The required travel and health documents for your Oklahoma trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oklahoma. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Sioux City to Oklahoma?

It is quick and easy to find Sioux City to Oklahoma flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oklahoma that suits you.

Can I find flights from Sioux City to Oklahoma with flexible booking policies on momondo?

Yes. All flights to Oklahoma from Sioux City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sioux City to Oklahoma?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sioux City to Oklahoma.

I’m not ready to book a flight from Sioux City to Oklahoma right now. Can momondo alert me if prices change?

Price alerts on flights to Oklahoma from Sioux City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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