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Sioux City

$285+ Cheap flights from California to Sioux City (SUX)

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SUX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from California to Sioux City

Keep the following information in mind while searching for California to Sioux City flight deals. Data was last updated September 11, 2025.

Round-trip from

$334
(United Airlines)

One-way from

$285
(United Airlines)

Popular in

August

Cheapest in

April

Average price

$396
From California to Sioux City Sioux Gateway
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One-way flight from California to Sioux City Sioux Gateway
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Highest demand for flights based on searches. 24% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from California to Sioux City

Cheapest flights from California to Sioux City
Explore the most affordable flight options available from California to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 9/261:48 pmSNA - SUX
1 stop7h 12mUnited Airlines
Tue 9/306:51 pmSUX - SNA
1 stop5h 15mUnited Airlines
Deal found 9/11$384
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/117:00 amLAX - SUX
1 stop9h 14mUnited Airlines
Sat 10/186:51 pmSUX - LAX
1 stop6h 09mUnited Airlines
Deal found 9/11$390
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/1711:00 amLAX - SUX
1 stop5h 13mUnited Airlines
Wed 9/246:48 pmSUX - LAX
1 stop5h 47mUnited Airlines
Deal found 9/11$394
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/89:10 amFAT - SUX
1 stop7h 04mUnited Airlines
Wed 10/156:51 pmSUX - FAT
1 stop20h 21mUnited Airlines
Deal found 9/10$406
This United Airlines deal was found by Cheapflights users on 9/9. 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 12/106:12 amMRY - SUX
2 stops9h 58mUnited Airlines
Sat 12/136:52 pmSUX - MRY
1 stop28h 20mUnited Airlines
Deal found 9/9$448
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/122:18 pmLAX - SUX
1 stop6h 41mUnited Airlines
Sun 12/146:52 pmSUX - LAX
1 stop6h 03mUnited Airlines
Deal found 9/10$454
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/2612:34 pmLAX - SUX
1 stop8h 26mUnited Airlines
Tue 9/306:51 pmSUX - LAX
2 stops17h 44mUnited Airlines
Deal found 9/11$459
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 12/1411:10 amSNA - SUX
1 stop5h 00mUnited Airlines
Fri 12/196:54 pmSUX - SNA
2 stops25h 15mUnited Airlines
Deal found 9/10$497
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/2311:20 amSFO - SUX
1 stop4h 53mUnited Airlines
Fri 9/266:51 pmSUX - SFO
2 stops15h 50mUnited Airlines
Deal found 9/9$503
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 11/28:50 amSNA - SUX
1 stop7h 18mUnited Airlines
Fri 11/77:45 amSUX - SNA
1 stop29h 59mUnited Airlines
Deal found 9/10$504
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/145:15 amSFO - SUX
1 stop15h 45mUnited Airlines
Wed 10/156:51 pmSUX - SFO
2 stops14h 50mUnited Airlines
Deal found 9/10$550
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/196:45 pmSFO - SUX
2 stops21h 28mUnited Airlines
Sun 9/216:48 pmSUX - SFO
1 stop6h 22mUnited Airlines
Deal found 9/9$573

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from California to Sioux City that are best for you.

Fly from

California

Fly to

Sioux City

Route

Depart

Return

Price

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Sat 2/21

7:00 am-5:32 pm

1 stop8h 32m

Sioux City Sioux Gateway

Wed 2/25

6:00 am-9:15 am

1 stop5h 15m

$334

BakersfieldSioux City

BFL - SUX

BFLSUX

Bakersfield Meadows Field

Sat 2/21

2:00 pm-11:34 pm

2 stops7h 34m

Sioux City Sioux Gateway

Tue 2/24

12:45 pm-8:42 pm

2 stops9h 57m

$338

BurbankSioux City

BUR - SUX

BURSUX

Burbank Bob Hope

Sat 2/21

1:15 pm-11:34 pm

2 stops8h 19m

Sioux City Sioux Gateway

Tue 2/24

12:45 pm-9:42 pm

2 stops10h 57m

$349

San JoseSioux City

SJC - SUX

SJCSUX

San Jose

Sat 3/7

3:35 pm-11:34 pm

1 stop5h 59m

Sioux City Sioux Gateway

Tue 3/10

12:45 pm-9:11 pm

2 stops10h 26m

$369

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Fri 9/26

1:48 pm-11:00 pm

1 stop7h 12m

Sioux City Sioux Gateway

Tue 9/30

6:51 pm-10:06 pm

1 stop5h 15m

$384

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

Sat 10/11

7:00 am-6:14 pm

1 stop9h 14m

Sioux City Sioux Gateway

Sat 10/18

6:51 pm-11:00 pm

1 stop6h 09m

$390

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

Wed 9/17

11:00 am-6:13 pm

1 stop5h 13m

Sioux City Sioux Gateway

Wed 9/24

6:48 pm-10:35 pm

1 stop5h 47m

$394

FresnoSioux City

FAT - SUX

FATSUX

Fresno Airterminal

Wed 10/8

9:10 am-6:14 pm

1 stop7h 04m

Sioux City Sioux Gateway

Wed 10/15

6:51 pm-1:12 pm

1 stop20h 21m

$406

MontereySioux City

MRY - SUX

MRYSUX

Monterey Regional

Wed 12/10

6:12 am-6:10 pm

2 stops9h 58m

Sioux City Sioux Gateway

Sat 12/13

6:52 pm-9:12 pm

1 stop28h 20m

$448

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

Fri 9/26

12:34 pm-11:00 pm

1 stop8h 26m

Sioux City Sioux Gateway

Tue 9/30

6:51 pm-10:35 am

2 stops17h 44m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 25 results
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Best time to book a flight from California to Sioux City

Have a flexible travel schedule? Discover the best time to fly to Sioux City from California 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 California to Sioux City

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

Currently, October is the cheapest month in which you can book a flight from California to Sioux City (average of $318). Flying from California to Sioux City in March is currently the most expensive (average of $446). 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.

What is the cheapest time of day to fly from CA to SUX?

Find hourly flight availability from California to Sioux City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from California to Sioux City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from California to Sioux City. 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 into for flights to Sioux City from California?

    Sioux City Sioux Gateway (SUX) is the airport you will fly into if you book a flight from California to Sioux City. It is only a 7.0 mi journey from Sioux Gateway (SUX) to Sioux City’s city center.

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

    Airlines like United Airlines fly from California to Sioux City in about 8h 32m. The time it takes to get you to your destination can typically vary by up to . The distance from California to Sioux City is about 1309 mi.

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

    While some choose either San Francisco - Sioux City Sioux Gateway or San Jose - Sioux City Sioux Gateway, Los Angeles - Sioux City Sioux Gateway is the most popular route from California to Sioux City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Sioux City 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 California to Sioux City?

    Currently, October is the cheapest month in which you can book a flight from California to Sioux City (average of $318). Flying from California to Sioux City in March is currently the most expensive (average of $446). 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.

See more FAQs

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Top airline flying from California to Sioux City

Discover the top airline that operate flights from California to Sioux City. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$253Average$437FlexibilityNo cancel feeOn-time69%

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