What airlines fly to Sioux City?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Sioux City from Orange County according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Sioux City. Keep in mind that there are 4 different airlines that fly to Sioux City on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Orange County to Sioux City Sioux Gateway Airport?

Prices for flights from Orange County to Sioux City Sioux Gateway Airport are refreshed on a daily basis.

How old do you have to be to fly from Orange County to Sioux City Sioux Gateway Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Orange County to Sioux City Sioux Gateway Airport.

What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?

The required travel and health documents for your Sioux City Sioux Gateway Airport 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 Sioux City Sioux Gateway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$354 Cheap Flights from Orange County to Sioux City in 2025/26

1 adult

0 bags

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Find the cheapest flights from Orange County to Sioux City

Round-trip

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Cheap round-trip flights

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6:45 am - 5:28 pm

SNA

SUX

8h 43m1 stop

6:00 am - 9:36 am

SUX

SNA

5h 36m1 stop

$404United Airlines

Sat, Jan 10 - Tue, Jan 13

6:45 am - 5:28 pm

SNA

SUX

8h 43m1 stop

6:00 am - 12:15 pm

SUX

SNA

8h 15m2 stops

$414United Airlines

Sat, Jan 10 - Tue, Jan 13

9:22 am - 11:47 pm

SNA

SUX

12h 25m2 stops

6:00 am - 12:15 pm

SUX

SNA

8h 15m2 stops

$419United Airlines

Sat, Jan 10 - Tue, Jan 13

7:01 am - 11:42 pm

SNA

SUX

14h 41m1 stop

6:00 am - 9:45 am

SUX

SNA

5h 45m1 stop

$577United Airlines

Thu, Feb 12 - Mon, Mar 2

United Airlines flights from Orange County to Sioux City

Our best United Airlines deals on Orange County to Sioux City flight tickets

United Airlines

Jan 10

SNA6:45 amSanta Ana J. Wayne/Orange Cnty

8h 43m

1 stop

SUX5:28 pmSioux City Sioux Gateway

Jan 13

SUX6:00 amSioux City Sioux Gateway

5h 36m

1 stop

SNA9:36 amSanta Ana J. Wayne/Orange Cnty

$404

Find similar

United Airlines

Jan 10

SNA4:06 pmSanta Ana J. Wayne/Orange Cnty

5h 41m

1 stop

SUX11:47 pmSioux City Sioux Gateway

Jan 13

SUX6:00 amSioux City Sioux Gateway

10h 50m

2 stops

SNA2:50 pmSanta Ana J. Wayne/Orange Cnty

$414

Find similar

United Airlines

Jan 10

SNA9:22 amSanta Ana J. Wayne/Orange Cnty

12h 25m

2 stops

SUX11:47 pmSioux City Sioux Gateway

Jan 13

SUX6:00 amSioux City Sioux Gateway

8h 15m

2 stops

SNA12:15 pmSanta Ana J. Wayne/Orange Cnty

$419

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Orange County to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Sat 1/10

6:45 am-5:28 pm

1 stop8h 43m

Sioux City Sioux Gateway

Tue 1/13

6:00 am-9:36 am

1 stop5h 36m

$404

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Sat 1/10

6:45 am-5:28 pm

1 stop8h 43m

Sioux City Sioux Gateway

Tue 1/13

6:00 am-12:15 pm

2 stops8h 15m

$414

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Sat 1/10

9:22 am-11:47 pm

2 stops12h 25m

Sioux City Sioux Gateway

Tue 1/13

6:00 am-12:15 pm

2 stops8h 15m

$419

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Thu 2/12

7:01 am-11:42 pm

1 stop14h 41m

Sioux City Sioux Gateway

Mon 3/2

6:00 am-9:45 am

1 stop5h 45m

$577

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Orange County to Sioux City

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

Prices

Airlines

What is the cheapest month to fly to Sioux City?

The cheapest month to fly to Sioux City from Orange County is in November. Flight prices, which tend to average around $253, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Sioux City, with average flight prices from Orange County averaging around $273.

What is the cheapest day to depart on your flight to Sioux City?

On average, the least expensive day to fly to Sioux City from Orange County is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $358. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Orange County because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $554.

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

The cheapest time of day to fly to Sioux City is in the morning when flights can be purchased for as low as $473. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $708 on average. Flights to Sioux City from Orange County in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Orange County to Sioux City flights?

You could potentially save up to 15% on your flight if you consider stops on a Orange County to Sioux City flight.

Cheap Orange County to Sioux City flight deals and tips

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

Fastest flight time	5h 41m
Direct flights	None

The fastest flight from Orange County to Sioux City takes 5h 41m

There are no direct flights from Orange County to Sioux City. There are no popular flight routes from Orange County to Sioux City.

Search flight deals

When did momondo last update prices for flights from Orange County to Sioux City Sioux Gateway Airport?
Prices for flights from Orange County to Sioux City Sioux Gateway Airport are refreshed on a daily basis.
How old do you have to be to fly from Orange County to Sioux City Sioux Gateway Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Orange County to Sioux City Sioux Gateway Airport.
What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?
The required travel and health documents for your Sioux City Sioux Gateway Airport 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 Sioux City Sioux Gateway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Orange County to Sioux City?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Orange County to Sioux City is Canadair (Bombardier) Regional Jet (81.25% of total bookings). The next most popular plane models are Airbus A319 (3.12%), Embraer 175 (Enhanced Winglets) (3.12%), and Boeing 737-700 Passenger/BBJ1 (winglets) (3.12%).

Norfolk

Why use momondo?

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

It is quick and easy to find Orange County to Sioux City 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 Sioux City that suits you.

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

momondo does allow users to show only those flights to Sioux City from Orange County which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Orange County to Sioux City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Sioux City from Orange County 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.