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Cheap flights from Orange County to Sioux City from $387

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Orange County to Sioux City departing on 8/30. 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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0 bags

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Find the cheapest flights from Orange County to Sioux City

Cheap round-trip flights

Multiple Airlines Logo
LAX-SUX
1325 mimulti-stop
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SUX-LAX
1325 mimulti-stop
Multiple Airlines
Find Deal
Multiple Airlines Logo
JFK-SUX
1171 mimulti-stop
Multiple Airlines Logo
SUX-JFK
1171 mimulti-stop
Multiple Airlines
Find Deal

momondo 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
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 8/30

6:53 am-6:13 pm

1 stop9h 20m

$387

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Thu 8/28

6:53 am-6:13 pm

1 stop9h 20m

$407

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Thu 8/28

7:30 am-6:13 pm

2 stops8h 43m

$454

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Thu 8/28

1:48 pm-6:13 pm

3 stops26h 25m

$1,812

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sioux City from

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

What is the cheapest month to fly to Sioux City?

The cheapest month to fly to Sioux City from Orange County is in April. Flight prices, which tend to average around $313, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Sioux City, with average flight prices from Orange County averaging around $358.

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 41% 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

Direct flights

None
There are no direct flights from Orange County to Sioux City. There are no popular flight routes from Orange County to Sioux City.
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  • 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 many operators does momondo search for flights from Orange County to Sioux City Sioux Gateway Airport?

  • 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?

Best airlines flying from Orange County to Sioux City

Compare and see reviews for airlines that fly from Orange County to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $289Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

Traveling to a place near Sioux City?

Book flights to Sioux City if you plan to visit one of these locations
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.

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