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Cheap flights from Sioux City to California from $172

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux City to California departing on 2/24. 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 Sioux City to California

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 8:56 am
SUX
-
LAS
4h 56m1 stop
United Airlines Logo
10:41 am - 11:42 pm
LAS
-
SUX
11h 01m2 stops
$274United Airlines
Mon, Feb 16 - Mon, Feb 23
United Airlines Logo
6:43 pm - 10:58 pm
SUX
-
SFO
6h 15m1 stop
United Airlines Logo
2:42 pm - 11:47 pm
SFO
-
SUX
7h 05m1 stop
$274United Airlines
Wed, Feb 4 - Wed, Feb 11
United Airlines Logo
6:43 pm - 9:59 pm
SUX
-
LAS
5h 16m1 stop
United Airlines Logo
3:33 pm - 11:47 pm
LAS
-
SUX
6h 14m1 stop
$279United Airlines
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
12:45 pm - 11:59 pm
SUX
-
LAS
13h 14m2 stops
United Airlines Logo
4:33 pm - 11:47 pm
LAS
-
SUX
5h 14m1 stop
$284United Airlines
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
12:45 pm - 11:59 pm
SUX
-
LAS
13h 14m2 stops
United Airlines Logo
1:35 pm - 11:47 pm
LAS
-
SUX
8h 12m2 stops
$294United Airlines
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
6:54 pm - 9:57 pm
SUX
-
LAS
5h 03m1 stop
United Airlines Logo
4:35 pm - 11:42 pm
LAS
-
SUX
5h 07m1 stop
$297United Airlines
Mon, May 4 - Mon, May 11
United Airlines Logo
12:45 pm - 11:59 pm
SUX
-
LAS
13h 14m2 stops
United Airlines Logo
4:33 pm - 11:47 pm
LAS
-
SUX
5h 14m1 stop
$299United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
1:00 pm - 11:55 pm
SUX
-
LAS
12h 55m2 stops
United Airlines Logo
3:43 pm - 11:42 pm
LAS
-
SUX
5h 59m1 stop
$300United Airlines
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
12:45 pm - 11:59 pm
SUX
-
LAS
13h 14m2 stops
United Airlines Logo
1:48 pm - 11:47 pm
LAS
-
SUX
7h 59m2 stops
$309United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
1:00 pm - 11:55 pm
SUX
-
LAS
12h 55m2 stops
United Airlines Logo
1:35 pm - 11:42 pm
LAS
-
SUX
8h 07m2 stops
$310United Airlines
Thu, Feb 19 - Mon, Feb 23

United Airlines flights from Sioux City to California

Our best United Airlines deals on Sioux City to California flight tickets
United Airlines
Feb 4
SUX6:43 pmSioux City Sioux Gateway
6h 15m
1 stop
SFO10:58 pmSan Francisco
Feb 11
SFO2:42 pmSan Francisco
7h 05m
1 stop
SUX11:47 pmSioux City Sioux Gateway
$274
United Airlines
Jan 23
SUX6:43 pmSioux City Sioux Gateway
5h 16m
1 stop
LAS9:59 pmLas Vegas Harry Reid Intl
Jan 30
LAS3:33 pmLas Vegas Harry Reid Intl
6h 14m
1 stop
SUX11:47 pmSioux City Sioux Gateway
$279
United Airlines
Jan 23
SUX12:45 pmSioux City Sioux Gateway
13h 14m
2 stops
LAS11:59 pmLas Vegas Harry Reid Intl
Jan 30
LAS4:33 pmLas Vegas Harry Reid Intl
5h 14m
1 stop
SUX11:47 pmSioux City Sioux Gateway
$284

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Mon 2/16

6:00 am-8:56 am

1 stop4h 56m

Las Vegas Harry Reid Intl

Mon 2/23

10:41 am-11:42 pm

2 stops11h 01m

$274

Sioux CitySan Francisco

SUX - SFO

SUXSFO

Sioux City Sioux Gateway

Wed 2/4

6:43 pm-10:58 pm

1 stop6h 15m

San Francisco

Wed 2/11

2:42 pm-11:47 pm

1 stop7h 05m

$274

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Fri 1/23

6:43 pm-9:59 pm

1 stop5h 16m

Las Vegas Harry Reid Intl

Fri 1/30

3:33 pm-11:47 pm

1 stop6h 14m

$279

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Fri 1/23

12:45 pm-11:59 pm

2 stops13h 14m

Las Vegas Harry Reid Intl

Fri 1/30

4:33 pm-11:47 pm

1 stop5h 14m

$284

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Fri 1/23

12:45 pm-11:59 pm

2 stops13h 14m

Las Vegas Harry Reid Intl

Fri 1/30

1:35 pm-11:47 pm

2 stops8h 12m

$294

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Mon 5/4

6:54 pm-9:57 pm

1 stop5h 03m

Las Vegas Harry Reid Intl

Mon 5/11

4:35 pm-11:42 pm

1 stop5h 07m

$297

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Thu 1/22

12:45 pm-11:59 pm

2 stops13h 14m

Las Vegas Harry Reid Intl

Mon 1/26

4:33 pm-11:47 pm

1 stop5h 14m

$299

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Thu 2/19

1:00 pm-11:55 pm

2 stops12h 55m

Las Vegas Harry Reid Intl

Mon 2/23

3:43 pm-11:42 pm

1 stop5h 59m

$300

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Thu 1/22

12:45 pm-11:59 pm

2 stops13h 14m

Las Vegas Harry Reid Intl

Mon 1/26

1:48 pm-11:47 pm

2 stops7h 59m

$309

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Thu 2/19

1:00 pm-11:55 pm

2 stops12h 55m

Las Vegas Harry Reid Intl

Mon 2/23

1:35 pm-11:42 pm

2 stops8h 07m

$310

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to California from

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

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 38% of people opting to fly with this airline when traveling to California. Keep in mind that there are 8 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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 03m

Direct flights

None
The fastest flight from Sioux City to California takes 5h 03m
There are no direct flights from Sioux City to California. There are no popular flight routes from Sioux City to California.
Search flight deals

  • 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?

  • 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 AirlinesPriceFrom $253Free CancellationRating
7.4
9,139 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.

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