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$203+ Cheap flights from Sioux City (SUX) to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — LAX
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Cheap flight deals from Sioux City to California

Cheapest flights from Sioux City to California
Explore the most affordable flight options available from Sioux City to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.

This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:32 pm
SUX
-
LAS
1 stop5h 26m
United Airlines
Fri 4/174:35 pm
LAS
-
SUX
1 stop5h 09m
United Airlines
Deal found 3/18$324
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:32 am
SUX
-
LAS
2 stops10h 38m
United Airlines
Tue 9/19:00 am
LAS
-
SUX
1 stop6h 53m
United Airlines
Deal found 3/16$329
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:32 pm
SUX
-
LAS
1 stop5h 26m
United Airlines
Thu 4/233:00 pm
LAS
-
SUX
1 stop6h 44m
United Airlines
Deal found 3/17$339
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:03 am
SUX
-
LAS
1 stop7h 38m
United Airlines
Tue 9/19:00 am
LAS
-
SUX
1 stop6h 53m
United Airlines
Deal found 3/16$404
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:32 am
SUX
-
LAS
2 stops10h 49m
United Airlines
Mon 6/154:25 pm
LAS
-
SUX
1 stop5h 19m
United Airlines
Deal found 3/17$414
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:30 pm
SUX
-
LAX
1 stop6h 27m
United Airlines
Sun 9/207:00 am
LAX
-
SUX
1 stop8h 53m
United Airlines
Deal found 3/16$414
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:03 am
SUX
-
SFO
1 stop8h 27m
United Airlines
Sat 8/294:17 pm
SFO
-
SUX
1 stop5h 29m
United Airlines
Deal found 3/15$414
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:32 am
SUX
-
SFO
1 stop5h 39m
United Airlines
Sat 9/194:17 pm
SFO
-
SUX
1 stop5h 29m
United Airlines
Deal found 3/18$424
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:55 pm
SUX
-
LAX
1 stop7h 44m
United Airlines
Tue 5/58:10 am
LAX
-
SUX
1 stop7h 56m
United Airlines
Deal found 3/16$439
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:10 am
SUX
-
SFO
1 stop5h 29m
United Airlines
Fri 4/242:32 pm
SFO
-
SUX
1 stop7h 12m
United Airlines
Deal found 3/17$454
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:10 am
SUX
-
LAX
1 stop7h 20m
United Airlines
Wed 4/228:15 am
LAX
-
SUX
1 stop7h 41m
United Airlines
Deal found 3/14$457
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
SUX
-
BUR
2 stops9h 56m
United Airlines
Tue 5/51:03 pm
BUR
-
SUX
1 stop19h 38m
United Airlines
Deal found 3/17$468

Find flight deals from Sioux City to California

Keep the following information in mind while searching for Sioux City to California flight deals. Data was last updated March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$324
(United Airlines)

One-way from

$203
(United Airlines)
Provider with most accurate pricing for Sioux City Sioux Gateway-Los Angeles Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-Los Angeles Los Angeles flights.
Search Deals
From Sioux City Sioux Gateway to California
Search Deals
One-way flight from Sioux City Sioux Gateway to California
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 19, 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

Cheapest round-trip

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Thu 4/9

6:32 pm-9:58 pm

1 stop5h 26m

Las Vegas Harry Reid Intl

Fri 4/17

1:46 pm-11:44 pm

2 stops7h 58m

$334

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Tue 9/15

6:30 pm-10:57 pm

1 stop6h 27m

Los Angeles Los Angeles

Sun 9/20

7:00 am-5:53 pm

1 stop8h 53m

$414
Quickest round-trip

Sioux CitySan Francisco

SUX - SFO

SUXSFO

Sioux City Sioux Gateway

Tue 9/15

6:30 pm-10:56 pm

1 stop6h 26m

San Francisco

Sat 9/19

4:17 pm-11:46 pm

1 stop5h 29m

$414

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Sat 5/2

6:00 am-11:43 am

1 stop7h 43m

Los Angeles Los Angeles

Tue 5/5

7:00 am-6:06 pm

1 stop9h 06m

$439

Sioux CityBurbank

SUX - BUR

SUXBUR

Sioux City Sioux Gateway

Sat 5/2

6:00 am-1:56 pm

2 stops9h 56m

Burbank Bob Hope

Tue 5/5

1:03 pm-10:41 am

1 stop19h 38m

$468

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Wed 4/8

6:00 am-9:07 am

1 stop5h 07m

Las Vegas Harry Reid Intl

Sat 4/11

5:30 am-10:46 am

1 stop27h 16m

$469

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Sat 5/9

6:00 am-12:12 pm

2 stops8h 12m

Las Vegas Harry Reid Intl

Wed 5/13

4:35 pm-10:41 am

1 stop16h 06m

$472

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Thu 5/7

6:00 am-9:36 am

1 stop5h 36m

Los Angeles Los Angeles

Sun 5/10

8:07 pm-10:41 am

1 stop12h 34m

$492

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Thu 4/16

6:32 pm-11:59 pm

2 stops7h 27m

Las Vegas Harry Reid Intl

Sat 4/18

9:07 am-10:46 am

1 stop23h 39m

$494

Sioux CitySanta Ana

SUX - SNA

SUXSNA

Sioux City Sioux Gateway

Sat 5/2

6:00 am-9:44 am

1 stop5h 44m

Santa Ana J. Wayne/Orange Cnty

Tue 5/5

7:00 am-10:41 am

1 stop25h 41m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Sioux City to California

Have a flexible travel schedule? Discover the best time to fly to California from Sioux City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sioux City to California

What is the cheapest month to book a flight from Sioux City to California?

Currently, July is the cheapest month in which you can book a flight from Sioux City to California (average of $92). Flying from Sioux City to California in April is currently the most expensive (average of $225). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated March 19, 2026.
Peruse reviews from past customers who have flown with United Airlines from Sioux City to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,439 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,439 reviews
United Airlines
7.4
Good
9,439 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Sioux City to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sioux City to California?

    Most people fly from Sioux City Sioux Gateway (SUX) if they book a flight from Sioux City to California. Sioux City Sioux Gateway is conveniently located just 7.0 mi from Sioux City’s city center.

  • How long is the flight from Sioux City to California?

    A quick flight from Sioux City to California can take about 5h 26m. United Airlines provides one of the quickest options available for as low as $334. Sioux City and California are separated by a distance of 1091 mi.

  • What are the most popular routes from Sioux City to California?

    Most travelers choose Sioux City Sioux Gateway - Las Vegas Harry Reid Intl, Sioux City Sioux Gateway - San Francisco or Sioux City Sioux Gateway - Los Angeles Los Angeles when deciding on the best route from Sioux City to California.

  • Can I find deals for flights from Sioux City to California that include hotel bookings?

    Yes. In addition to deals on Sioux City to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux City to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to California.

  • Can I find deals for business class flights from Sioux City to California?

    Yes. Cheapflights offers flight deals from Sioux City to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sioux City to California?

    Currently, July is the cheapest month in which you can book a flight from Sioux City to California (average of $92). Flying from Sioux City to California in April is currently the most expensive (average of $225). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Sioux City to California

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Top airline flying from Sioux City to California

Discover the top airline that operate flights from Sioux City to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$253Average$406FlexibilityNo cancel feeOn-time69%

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