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Sioux City

$334+ Cheap flights from California to Sioux City (SUX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SUX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$334
(United Airlines)

Popular in

July

Cheapest in

April

Average price

$499
Provider with most accurate pricing for Los Angeles-Sioux City Sioux Gateway flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Sioux City Sioux Gateway flights.
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From California to Sioux City Sioux Gateway
Search Deals
Highest demand for flights based on searches. 40% potential increase in price ($365 potential increase over avg. RT price).
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Cheapest flight prices on average. 23% potential price decrease ($103 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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 3/2810:58 amSNA - SUX
1 stop9h 34mUnited Airlines
Wed 4/210:03 amSUX - SNA
2 stops12h 27mUnited Airlines
Deal found 3/27$429
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/118:35 amSFO - SUX
1 stop28h 05mUnited Airlines
Tue 4/153:15 pmSUX - SFO
1 stop6h 26mUnited Airlines
Deal found 3/26$453
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/115:00 amLAX - SUX
1 stop7h 40mUnited Airlines
Tue 4/153:15 pmSUX - LAX
1 stop6h 24mUnited Airlines
Deal found 3/27$469
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/113:30 pmSJC - SUX
3 stops28h 56mUnited Airlines
Tue 4/153:15 pmSUX - SJC
1 stop24h 20mUnited Airlines
Deal found 3/27$656
This United Airlines deal was found by Cheapflights users on 3/27. 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 3/285:15 amFAT - SUX
1 stop7h 19mUnited Airlines
Wed 4/210:03 amSUX - FAT
2 stops9h 32mUnited Airlines
Deal found 3/27$759
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/287:00 amFAT - SUX
2 stops29h 34mMultiple Airlines
Wed 4/23:15 pmSUX - FAT
3 stops32h 45mMultiple Airlines
Deal found 3/27$1,437

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 March 28, 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

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Fri 4/11

8:35 am-2:40 pm

1 stop28h 05m

Sioux City Sioux Gateway

Tue 4/15

3:15 pm-7:41 pm

1 stop6h 26m

$453

Santa AnaSioux City

SNA - SUX

SNASUX

Santa Ana J. Wayne/Orange Cnty

Thu 5/1

6:45 am-2:28 pm

1 stop5h 43m

Sioux City Sioux Gateway

Sun 5/4

10:10 am-8:55 pm

2 stops12h 45m

$459

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

Fri 4/11

5:00 am-2:40 pm

1 stop7h 40m

Sioux City Sioux Gateway

Tue 4/15

3:15 pm-7:39 pm

1 stop6h 24m

$469

San JoseSioux City

SJC - SUX

SJCSUX

San Jose

Fri 4/11

3:30 pm-10:26 pm

3 stops28h 56m

Sioux City Sioux Gateway

Tue 4/15

3:15 pm-1:35 pm

1 stop24h 20m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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 March 28, 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.

Rainfall in Sioux City by month

Plan your trip to Sioux City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sioux City ranges from 0.7 - 4.2 inches per month. June is typically the wettest month, when rainfall can reach 4.2 in. January is typically the driest time to visit Sioux City when rainfall is around 0.7 in.

Temperature in Sioux City by month

Plan your trip to Sioux City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sioux City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Sioux City

Get insights into the airlines that provide service to Sioux City. 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 Sioux City. Reviews last updated March 28, 2025.
United Airlines
7.4
Good
8,603 reviews

Entertainment

7.0

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Entertainment

7.0

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

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

    While some choose either Santa Ana J. Wayne/Orange Cnty - Sioux City Sioux Gateway or San Jose - Sioux City Sioux Gateway, San Francisco - 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

Traveling to a place near California?

Book flights to California if you plan to visit one of these locations
Norfolk

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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$231Average$423FlexibilityNo cancel feeOn-time69%
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