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Sioux City

$188+ Cheap flights from Orange County to Sioux City (SUX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SUX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Orange County to Sioux City

Cheapest flights from Orange County to Sioux City
Explore the most affordable flight options available from Orange County to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/2410:55 amSNA - SUX
1 stop5h 18mUnited Airlines
Thu 1/16:54 pmSUX - SNA
1 stop5h 36mUnited Airlines
Deal found 12/16$420
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/1910:55 amSNA - SUX
2 stops10h 20mUnited Airlines
Mon 12/226:54 pmSUX - SNA
1 stop5h 36mUnited Airlines
Deal found 12/16$464
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/262:16 pmSNA - SUX
1 stop6h 59mUnited Airlines
Thu 1/16:54 pmSUX - SNA
1 stop5h 36mUnited Airlines
Deal found 12/16$499
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/202:16 pmSNA - SUX
1 stop6h 59mUnited Airlines
Tue 12/236:54 pmSUX - SNA
1 stop5h 36mUnited Airlines
Deal found 12/16$504
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/1910:55 amSNA - SUX
2 stops10h 20mUnited Airlines
Tue 12/236:54 pmSUX - SNA
1 stop5h 36mUnited Airlines
Deal found 12/16$514
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sun 12/2110:55 amSNA - SUX
1 stop5h 18mUnited Airlines
Thu 1/16:54 pmSUX - SNA
1 stop5h 36mUnited Airlines
Deal found 12/16$529
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/202:16 pmSNA - SUX
1 stop6h 59mUnited Airlines
Mon 12/226:54 pmSUX - SNA
1 stop5h 36mUnited Airlines
Deal found 12/16$534
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/2410:55 amSNA - SUX
1 stop5h 18mUnited Airlines
Fri 1/26:54 pmSUX - SNA
1 stop5h 36mUnited Airlines
Deal found 12/16$537
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/257:04 amSNA - SUX
2 stops9h 09mUnited Airlines
Thu 1/16:54 pmSUX - SNA
1 stop5h 36mUnited Airlines
Deal found 12/16$566
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/262:16 pmSNA - SUX
1 stop6h 59mUnited Airlines
Fri 1/26:54 pmSUX - SNA
1 stop5h 36mUnited Airlines
Deal found 12/16$584

Find flight deals from Orange County to Sioux City

Keep the following information in mind while searching for Orange County to Sioux City flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$354
(United Airlines)

One-way from

$188
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$389
Provider with most accurate pricing for Los Angeles-Sioux City Sioux Gateway flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Sioux City Sioux Gateway flights.
Search Deals
From Orange County to Sioux City Sioux Gateway
Search Deals
One-way flight from Orange County to Sioux City Sioux Gateway
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Orange County to Sioux City that are best for you.

Fly from

Orange County

Fly to

Sioux City

Route

Depart

Return

Price

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Wed 1/7

6:45 am-5:28 pm

1 stop8h 43m

Sioux City Sioux Gateway

Sat 1/10

6:00 am-9:36 am

1 stop5h 36m

$354

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Sun 1/4

10:55 am-6:13 pm

1 stop5h 18m

Sioux City Sioux Gateway

Tue 5/5

6:00 am-9:44 am

1 stop5h 44m

$529

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Sun 1/4

8:55 am-6:13 pm

1 stop7h 18m

Sioux City Sioux Gateway

Thu 5/7

6:00 am-9:44 am

1 stop5h 44m

$529

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Thu 12/25

10:55 am-6:13 pm

1 stop5h 18m

$188

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Wed 12/24

2:16 pm-11:15 pm

1 stop6h 59m

$188

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Sun 1/4

10:55 am-6:13 pm

1 stop5h 18m

$385

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Sat 1/3

6:45 am-6:13 pm

1 stop9h 28m

$413

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Fri 12/26

2:16 pm-11:15 pm

1 stop6h 59m

$459

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Sat 12/27

10:55 am-6:13 pm

1 stop5h 18m

$459

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Tue 12/23

1:18 pm-6:13 pm

1 stop26h 55m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Orange County to Sioux City

Have a flexible travel schedule? Discover the best time to fly to Sioux City from Orange County 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 Orange County to Sioux City

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

Currently, March is the cheapest month in which you can book a flight from Orange County to Sioux City (average of $182). Flying from Orange County to Sioux City in February is currently the most expensive (average of $341). 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.

Related info for your journey

Find useful and relevant information for your journey from Orange County 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 Orange County?

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

  • How long is the flight from Orange County to Sioux City?

    A quick flight from Orange County to Sioux City can take about 8h 43m. United Airlines provides one of the quickest options available for as low as $354. The distance from Orange County to Sioux City is about 1309 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Orange County 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.

  • What is the cheapest month to book a flight from Orange County to Sioux City?

    Currently, March is the cheapest month in which you can book a flight from Orange County to Sioux City (average of $182). Flying from Orange County to Sioux City in February is currently the most expensive (average of $341). 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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