HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sioux City

$248+ Cheap flights from Los Angeles to Sioux City (LAX - 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SUX
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Los Angeles to Sioux City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Los Angeles to Sioux City

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Sioux City (SUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$297
(United Airlines)

One-way from

$248
(United Airlines)

Popular in

March

Cheapest in

November
Provider with most accurate pricing for Los Angeles-Sioux City Sioux Gateway flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Sioux City Sioux Gateway flights.
Search Deals
From Los Angeles to Sioux City Sioux Gateway
Search Deals
One-way flight from Los Angeles to Sioux City Sioux Gateway
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($29 potential savings vs. average RT price).
Search Deals

Find flight deals from Los Angeles to Sioux City

Cheapest flights from Los Angeles to Sioux City
Explore the most affordable flight options available from Los Angeles to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This United Airlines deal was found by Cheapflights users on 1/5. 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 6/134:15 pmLAX - SUX
1 stop5h 27mUnited Airlines
Mon 6/156:54 pmSUX - LAX
1 stop6h 00mUnited Airlines
Deal found 1/5$297
This United Airlines deal was found by Cheapflights users on 1/5. 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 2/264:10 pmLAX - SUX
1 stop5h 32mUnited Airlines
Sat 2/286:46 pmSUX - LAX
1 stop6h 09mUnited Airlines
Deal found 1/5$354
This United Airlines deal was found by Cheapflights users on 1/5. 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 1/208:33 amLAX - SUX
1 stop6h 55mUnited Airlines
Sat 1/246:43 pmSUX - LAX
1 stop5h 45mUnited Airlines
Deal found 1/5$404
This United Airlines deal was found by Cheapflights users on 1/6. 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 1/102:50 pmLAX - SUX
1 stop6h 57mUnited Airlines
Mon 1/126:00 amSUX - LAX
1 stop7h 23mUnited Airlines
Deal found 1/6$454
This United Airlines deal was found by Cheapflights users on 1/5. 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 6/128:45 amLAX - SUX
1 stop23h 54mUnited Airlines
Sun 6/146:00 amSUX - LAX
1 stop5h 34mUnited Airlines
Deal found 1/5$472
This United Airlines deal was found by Cheapflights users on 1/4. 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 1/84:10 pmLAX - SUX
1 stop5h 37mUnited Airlines
Sat 1/1012:45 pmSUX - LAX
1 stop8h 02mUnited Airlines
Deal found 1/4$534
This United Airlines deal was found by Cheapflights users on 1/5. 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 6/264:15 pmLAX - SUX
1 stop5h 27mUnited Airlines
Sun 7/512:45 pmSUX - LAX
1 stop8h 13mUnited Airlines
Deal found 1/5$557

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles 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 January 6, 2026.
Use the filters below to find and compare flights from Los Angeles to Sioux City that are best for you.

Fly from

Los Angeles

Fly to

Sioux City

Route

Depart

Return

Price

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

Thu 2/26

4:10 pm-11:42 pm

1 stop5h 32m

Sioux City Sioux Gateway

Sat 2/28

6:46 pm-10:55 pm

1 stop6h 09m

$354

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

Tue 1/20

8:33 am-5:28 pm

1 stop6h 55m

Sioux City Sioux Gateway

Sat 1/24

6:43 pm-10:28 pm

1 stop5h 45m

$404

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

Sat 1/10

8:23 am-11:47 pm

2 stops13h 24m

Sioux City Sioux Gateway

Mon 1/12

6:00 am-11:23 am

1 stop7h 23m

$632

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

Sun 2/1

7:00 am-5:28 pm

1 stop8h 28m

$248

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

Sun 2/8

7:00 am-5:28 pm

1 stop8h 28m

$248

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

Thu 4/16

4:10 pm-11:44 pm

1 stop5h 34m

$293

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

Sun 1/25

8:33 am-5:28 pm

1 stop6h 55m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Compare providers for flights from Los Angeles to Sioux City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Sioux City in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Los Angeles-Sioux City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Los Angeles-Sioux City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Los Angeles-Sioux City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Sioux City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Sioux City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Los Angeles to Sioux City

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

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

Currently, May is the cheapest month in which you can book a flight from Los Angeles to Sioux City (average of $110). Flying from Los Angeles to Sioux City in September is currently the most expensive (average of $221). 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 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 January 6, 2026.
Get a feel of what it's like to fly with United Airlines from Los Angeles to Sioux City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,132 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
United Airlines
7.4
Good
9,132 reviews
United Airlines
7.4
Good
9,132 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Related info for your journey

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

  • How long is the flight from Los Angeles to Sioux City?

    For as low as $354, United Airlines can have you in Sioux City from Los Angeles in 5h 32m. Los Angeles and Sioux City are separated by a distance of 1325 mi.

  • What is the cheapest airline to fly from Los Angeles to Sioux City round-trip?

    According to our current data, United Airlines ($253), offers the cheapest pricing from Los Angeles to Sioux City. This flight start at 44% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles 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 Los Angeles to Sioux City?

    Currently, May is the cheapest month in which you can book a flight from Los Angeles to Sioux City (average of $110). Flying from Los Angeles to Sioux City in September is currently the most expensive (average of $221). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Los Angeles to Sioux City

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Omaha flights
San Francisco to Omaha flights
Los Angeles to Des Moines flights
Los Angeles to Moline flights
San Francisco to Des Moines flights
San Diego to Des Moines flights
San Jose to Des Moines flights
Ontario to Omaha flights
Ontario to Des Moines flights
Ontario to Cedar Rapids flights
San Francisco to Cedar Rapids flights
Santa Ana to Omaha flights
Oakland to Des Moines flights
San Diego to Omaha flights
Oakland to Omaha flights
Las Vegas to Des Moines flights
Sacramento to Des Moines flights
Las Vegas to Omaha flights
San Jose to Cedar Rapids flights
Burbank to Moline flights
Santa Ana to Des Moines flights
Sacramento to Omaha flights
Fresno to Omaha flights
Bakersfield to Des Moines flights
Los Angeles to Cedar Rapids flights
Burbank to Des Moines flights
Las Vegas to Cedar Rapids flights
Reno to Des Moines flights
Palm Springs to Omaha flights
San Diego to Cedar Rapids flights
Medford to Cedar Rapids flights
San Diego to Moline flights
Santa Barbara to Cedar Rapids flights
Bakersfield to Omaha flights
San Jose to Omaha flights
Santa Ana to Moline flights
Ontario to Moline flights
Sacramento to Cedar Rapids flights
Santa Ana to Cedar Rapids flights
Monterey to Omaha flights
Oakland to Cedar Rapids flights
Burbank to Cedar Rapids flights
Long Beach to Omaha flights
Santa Barbara to Des Moines flights
Burbank to Omaha flights
Palm Springs to Des Moines flights
Reno to Omaha flights
Santa Barbara to Moline flights
Sacramento to Moline flights

Top airline flying from Los Angeles to Sioux City

Discover the top airline that operate flights from Los Angeles 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$253Average$360FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.