What is the cheapest airline that flies from Sioux City Sioux Gateway to California?

United Airlines is the most popular carrier operating from Sioux City Sioux Gateway to California

What airlines fly to California?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to California from Sioux City according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to California. Keep in mind that there are 7 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Sioux City Sioux Gateway Airport to California is 1 as of July 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 California.

What documentation or ID do you need to fly to California?

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

$200 Cheap Flights from Sioux City to California in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sioux City to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:58 pm - 9:59 pm

SUX

LAS

5h 01m

1 stop

3:05 pm - 11:43 pm

LAS

SUX

6h 38m

1 stop

$314United Airlines

Fri, Sep 25 - Mon, Sep 28

9:05 am - 3:30 pm

SUX

LAX

8h 25m

1 stop

2:29 pm - 11:43 pm

LAX

SUX

7h 14m

1 stop

$324United Airlines

Tue, Sep 1 - Tue, Sep 8

6:46 pm - 10:17 pm

SUX

LAS

5h 31m

1 stop

3:30 pm - 11:42 pm

LAS

SUX

6h 12m

1 stop

$334United Airlines

Fri, Jan 1 - Tue, Jan 5

9:05 am - 5:02 pm

SUX

LAS

9h 57m

2 stops

4:28 pm - 11:43 pm

LAS

SUX

5h 15m

1 stop

$344United Airlines

Sat, Sep 12 - Wed, Sep 16

8:10 am - 3:35 pm

SUX

LAX

9h 25m

1 stop

4:10 pm - 11:43 pm

LAX

SUX

5h 33m

1 stop

$344United Airlines

Thu, Aug 20 - Mon, Aug 24

9:05 am - 5:02 pm

SUX

LAS

9h 57m

2 stops

2:17 pm - 11:43 pm

LAS

SUX

7h 26m

2 stops

$349United Airlines

Sat, Sep 12 - Wed, Sep 16

11:30 am - 5:34 pm

SUX

SFO

8h 04m

1 stop

6:00 am - 5:53 pm

SFO

SUX

9h 53m

1 stop

$353United Airlines

Tue, Aug 25 - Tue, Sep 1

9:05 am - 3:02 pm

SUX

LAS

7h 57m

1 stop

4:28 pm - 11:43 pm

LAS

SUX

5h 15m

1 stop

$358United Airlines

Sat, Sep 12 - Wed, Sep 16

6:35 pm - 10:55 pm

SUX

LAX

6h 20m

1 stop

4:15 pm - 11:43 pm

LAX

SUX

5h 28m

1 stop

$359United Airlines

Fri, Sep 18 - Mon, Sep 21

9:05 am - 4:30 pm

SUX

LAX

9h 25m

1 stop

7:00 am - 5:53 pm

LAX

SUX

8h 53m

1 stop

$363United Airlines

Tue, Sep 1 - Tue, Sep 8

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United Airlines flights from Sioux City to California

Our best United Airlines deals on Sioux City to California flight tickets

United Airlines

Sep 25

SUX6:58 pmSioux City Sioux Gateway

5h 01m

1 stop

LAS9:59 pmLas Vegas Harry Reid Intl

Sep 28

LAS3:05 pmLas Vegas Harry Reid Intl

6h 38m

1 stop

SUX11:43 pmSioux City Sioux Gateway

$314

United Airlines

Sep 1

SUX9:05 amSioux City Sioux Gateway

8h 25m

1 stop

LAX3:30 pmLos Angeles Los Angeles

Sep 8

LAX2:29 pmLos Angeles Los Angeles

7h 14m

1 stop

SUX11:43 pmSioux City Sioux Gateway

$324

United Airlines

Jan 1

SUX6:46 pmSioux City Sioux Gateway

5h 31m

1 stop

LAS10:17 pmLas Vegas Harry Reid Intl

Jan 5

LAS3:30 pmLas Vegas Harry Reid Intl

6h 12m

1 stop

SUX11:42 pmSioux City Sioux Gateway

$334

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Fri 9/25

6:58 pm-9:59 pm

1 stop5h 01m

Las Vegas Harry Reid Intl

Mon 9/28

3:05 pm-11:43 pm

1 stop6h 38m

$314

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Tue 9/1

9:05 am-3:30 pm

1 stop8h 25m

Los Angeles Los Angeles

Tue 9/8

2:29 pm-11:43 pm

1 stop7h 14m

$324

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Fri 1/1

6:46 pm-10:17 pm

1 stop5h 31m

Las Vegas Harry Reid Intl

Tue 1/5

3:30 pm-11:42 pm

1 stop6h 12m

$334

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Sat 9/12

9:05 am-5:02 pm

2 stops9h 57m

Las Vegas Harry Reid Intl

Wed 9/16

4:28 pm-11:43 pm

1 stop5h 15m

$344

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Thu 8/20

8:10 am-3:35 pm

1 stop9h 25m

Los Angeles Los Angeles

Mon 8/24

4:10 pm-11:43 pm

1 stop5h 33m

$344

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Sat 9/12

9:05 am-5:02 pm

2 stops9h 57m

Las Vegas Harry Reid Intl

Wed 9/16

2:17 pm-11:43 pm

2 stops7h 26m

$349

Sioux CitySan Francisco

SUX - SFO

SUXSFO

Sioux City Sioux Gateway

Tue 8/25

11:30 am-5:34 pm

1 stop8h 04m

San Francisco

Tue 9/1

6:00 am-5:53 pm

1 stop9h 53m

$353

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Sat 9/12

9:05 am-3:02 pm

1 stop7h 57m

Las Vegas Harry Reid Intl

Wed 9/16

4:28 pm-11:43 pm

1 stop5h 15m

$358

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Fri 9/18

6:35 pm-10:55 pm

1 stop6h 20m

Los Angeles Los Angeles

Mon 9/21

4:15 pm-11:43 pm

1 stop5h 28m

$359

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Tue 9/1

9:05 am-4:30 pm

1 stop9h 25m

Los Angeles Los Angeles

Tue 9/8

7:00 am-5:53 pm

1 stop8h 53m

$363

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sioux City to California

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 California?

The month of April is another great option to travel to California, with average flight prices from Sioux City averaging around $0.

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

You could potentially save up to 9% on your flight if you consider stops on a Sioux City to California flight.

Cheap Sioux City to California flight deals and tips

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

Fastest flight time	5h 01m
Direct flights	None

The fastest flight from Sioux City to California takes 5h 01m

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

Search flight deals

Frequently asked questions about flying from Sioux City to California

When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to California?
Prices for flights from Sioux City Sioux Gateway Airport to California are updated daily.
How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to California?
The number of operators available for flights from Sioux City Sioux Gateway Airport to California is 1 as of July 2026.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to California?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California 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 California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sioux City to California

Compare and see reviews for airlines that fly from Sioux City to California with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $253	Free Cancellation	Rating 7.4 10,052 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sioux City to California. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to California from Sioux City with this policy.

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

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 California from Sioux City.

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

Yes. momondo can track prices for Sioux City to California flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.