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Cheap flights from California to Sioux City from $324

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from California to Sioux City departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Sioux City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 5:52 pmLAX  Los Angeles-SUX Sioux City Sioux Gateway
8h 52m1 stop Chicago O'Hare Intl
United Airlines Logo
9:05 am - 3:32 pmSUX  Sioux City Sioux Gateway-LAX Los Angeles
8h 27m1 stop Chicago O'Hare Intl
$324United Airlines
Wed, Sep 9 - Sat, Sep 12
United Airlines Logo
2:29 pm - 11:43 pmLAX  Los Angeles-SUX Sioux City Sioux Gateway
7h 14m1 stop Denver Intl
United Airlines Logo
6:45 pm - 10:55 pmSUX  Sioux City Sioux Gateway-LAX Los Angeles
6h 10m1 stop Denver Intl
$324United Airlines
Wed, Nov 11 - Sun, Nov 15
United Airlines Logo
4:15 pm - 11:43 pmLAX  Los Angeles-SUX Sioux City Sioux Gateway
5h 28m1 stop Denver Intl
United Airlines Logo
6:58 pm - 10:50 pmSUX  Sioux City Sioux Gateway-LAX Los Angeles
5h 52m1 stop Denver Intl
$355United Airlines
Fri, Sep 25 - Wed, Sep 30
United Airlines Logo
7:00 am - 6:10 pmLAX  Los Angeles-SUX Sioux City Sioux Gateway
9h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
8:00 am - 4:40 pmSUX  Sioux City Sioux Gateway-LAX Los Angeles
10h 40m1 stop Chicago O'Hare Intl
$355United Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
4:15 pm - 11:42 pmLAX  Los Angeles-SUX Sioux City Sioux Gateway
5h 27m1 stop Denver Intl
United Airlines Logo
9:03 am - 4:28 pmSUX  Sioux City Sioux Gateway-LAX Los Angeles
9h 25m1 stop Chicago O'Hare Intl
$355United Airlines
Fri, Jan 15 - Mon, Jan 18
United Airlines Logo
4:15 pm - 11:43 pmLAX  Los Angeles-SUX Sioux City Sioux Gateway
5h 28m1 stop Denver Intl
United Airlines Logo
8:35 am - 4:32 pmSUX  Sioux City Sioux Gateway-LAX Los Angeles
9h 57m1 stop Chicago O'Hare Intl
$355United Airlines
Sat, Sep 26 - Sat, Oct 3
United Airlines Logo
8:15 am - 5:53 pmLAX  Los Angeles-SUX Sioux City Sioux Gateway
7h 38m1 stop Chicago O'Hare Intl
United Airlines Logo
6:43 pm - 10:55 pmSUX  Sioux City Sioux Gateway-LAX Los Angeles
6h 12m1 stop Denver Intl
$359United Airlines
Tue, Sep 1 - Mon, Sep 7
United Airlines Logo
2:29 pm - 11:43 pmLAX  Los Angeles-SUX Sioux City Sioux Gateway
7h 14m1 stop Denver Intl
United Airlines Logo
8:05 am - 4:30 pmSUX  Sioux City Sioux Gateway-LAX Los Angeles
10h 25m1 stop Chicago O'Hare Intl
$376United Airlines
Fri, Sep 4 - Thu, Sep 10
United Airlines Logo
4:15 pm - 11:47 pmLAX  Los Angeles-SUX Sioux City Sioux Gateway
5h 32m1 stop Denver Intl
United Airlines Logo
6:00 am - 11:27 amSUX  Sioux City Sioux Gateway-LAX Los Angeles
7h 27m1 stop Denver Intl
$378United Airlines
Mon, Jan 4 - Fri, Jan 22
United Airlines Logo
6:45 am - 5:53 pmSNA  Santa Ana J. Wayne/Orange Cnty-SUX Sioux City Sioux Gateway
9h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
6:43 pm - 10:17 pmSUX  Sioux City Sioux Gateway-SNA Santa Ana J. Wayne/Orange Cnty
5h 34m1 stop Denver Intl
$387United Airlines
Tue, Sep 1 - Mon, Sep 7

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United Airlines flights from California to Sioux City

Our best United Airlines deals on California to Sioux City flight tickets
United Airlines
Sep 9
LAX7:00 amLos Angeles
8h 52m
1 stop
SUX5:52 pmSioux City Sioux Gateway
Sep 12
SUX9:05 amSioux City Sioux Gateway
8h 27m
1 stop
LAX3:32 pmLos Angeles
$324
United Airlines
Sep 25
LAX4:15 pmLos Angeles
5h 28m
1 stop
SUX11:43 pmSioux City Sioux Gateway
Sep 30
SUX6:58 pmSioux City Sioux Gateway
5h 52m
1 stop
LAX10:50 pmLos Angeles
$355
United Airlines
Sep 1
LAX8:15 amLos Angeles
7h 38m
1 stop
SUX5:53 pmSioux City Sioux Gateway
Sep 7
SUX6:43 pmSioux City Sioux Gateway
6h 12m
1 stop
LAX10:55 pmLos Angeles
$359

momondo Fare Finder

 
Customize your flight search to find flights from California 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 8, 2026.
Use the filters below to find and compare flights from California to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesSioux City

LAX Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles

Wed 9/9

7:00 am-5:52 pm

1 stop8h 52m

Sioux City Sioux Gateway

Sat 9/12

9:05 am-3:32 pm

1 stop8h 27m

$324

Los AngelesSioux City

LAX Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles

Wed 11/11

2:29 pm-11:43 pm

1 stop7h 14m

Sioux City Sioux Gateway

Sun 11/15

6:45 pm-10:55 pm

1 stop6h 10m

$324
Quickest round-trip

Los AngelesSioux City

LAX Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles

Fri 9/25

4:15 pm-11:43 pm

1 stop5h 28m

Sioux City Sioux Gateway

Wed 9/30

6:58 pm-10:50 pm

1 stop5h 52m

$355

Los AngelesSioux City

LAX Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles

Tue 11/10

7:00 am-6:10 pm

1 stop9h 10m

Sioux City Sioux Gateway

Sat 11/14

8:00 am-4:40 pm

1 stop10h 40m

$355

Los AngelesSioux City

LAX Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles

Fri 1/15

4:15 pm-11:42 pm

1 stop5h 27m

Sioux City Sioux Gateway

Mon 1/18

9:03 am-4:28 pm

1 stop9h 25m

$355

Los AngelesSioux City

LAX Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles

Sat 9/26

4:15 pm-11:43 pm

1 stop5h 28m

Sioux City Sioux Gateway

Sat 10/3

8:35 am-4:32 pm

1 stop9h 57m

$355

Los AngelesSioux City

LAX Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles

Tue 9/1

8:15 am-5:53 pm

1 stop7h 38m

Sioux City Sioux Gateway

Mon 9/7

6:43 pm-10:55 pm

1 stop6h 12m

$359

Los AngelesSioux City

LAX Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles

Fri 9/4

2:29 pm-11:43 pm

1 stop7h 14m

Sioux City Sioux Gateway

Thu 9/10

8:05 am-4:30 pm

1 stop10h 25m

$376

Los AngelesSioux City

LAX Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles

Mon 1/4

4:15 pm-11:47 pm

1 stop5h 32m

Sioux City Sioux Gateway

Fri 1/22

6:00 am-11:27 am

1 stop7h 27m

$378

Santa AnaSioux City

SNA Santa Ana J. Wayne/Orange Cnty - SUX Sioux City Sioux Gateway

SNASUX

Santa Ana J. Wayne/Orange Cnty

Tue 9/1

6:45 am-5:53 pm

1 stop9h 08m

Sioux City Sioux Gateway

Mon 9/7

6:43 pm-10:17 pm

1 stop5h 34m

$387

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Sioux City from

How to get the cheapest flight ticket from California 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 California is in May. Flight prices, which tend to average around $182, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Sioux City, with average flight prices from California averaging around $253.

Can stopping save me money on California to Sioux City flights?

You could potentially save up to 7% on your flight if you consider stops on a California to Sioux City flight.

Cheap California to Sioux City flight deals and tips

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

Fastest flight time

0h 47m

Direct flights

None
The fastest flight from California to Sioux City takes 0h 47m
There are no direct flights from California to Sioux City. There are no popular flight routes from California to Sioux City.
Search flight deals

Frequently asked questions about flying from California to Sioux City

  • When did momondo last update prices for flights from California to Sioux City Sioux Gateway Airport?

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

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

  • How old do you have to be to fly from California 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 California 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.

Best airlines flying from California to Sioux City

Compare and see reviews for airlines that fly from California to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $182Free CancellationRating
7.4
10,086 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 California to Sioux City?

It is quick and easy to find California 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 California to Sioux City with flexible booking policies on momondo?

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sioux City from California.

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

Yes momondo offers price alerts on flights to Sioux City from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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