HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Los Angeles

$303+ Cheap flights from Sioux City to Los Angeles (SUX - LAX)

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — LAX
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sioux City to Los Angeles 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 Sioux City to Los Angeles

Cheapest flights from Sioux City to Los Angeles
Explore the most affordable flight options available from Sioux City to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This United Airlines deal was found by Cheapflights users on 4/7. 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 5/146:42 pm
SUX
-
LAX
1 stop6h 17m
United Airlines
Mon 5/182:20 pm
LAX
-
SUX
1 stop7h 12m
United Airlines
Deal found 4/7$354
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 4/216:00 am
SUX
-
LAX
1 stop7h 16m
United Airlines
Sat 4/257:00 am
LAX
-
SUX
1 stop8h 56m
United Airlines
Deal found 4/6$384
This United Airlines deal was found by Cheapflights users on 4/8. 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 4/236:00 am
SUX
-
LAX
1 stop5h 21m
United Airlines
Mon 4/274:10 pm
LAX
-
SUX
1 stop5h 34m
United Airlines
Deal found 4/8$404
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 9/1511:32 am
SUX
-
LAX
1 stop5h 21m
United Airlines
Sun 9/207:00 am
LAX
-
SUX
1 stop8h 53m
United Airlines
Deal found 4/6$424
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/146:42 pm
SUX
-
LAX
1 stop6h 17m
United Airlines
Sun 5/177:00 am
LAX
-
SUX
1 stop9h 06m
United Airlines
Deal found 4/8$453
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Sat 5/212:55 pm
SUX
-
LAX
1 stop7h 44m
United Airlines
Wed 5/64:10 pm
LAX
-
SUX
1 stop16h 31m
United Airlines
Deal found 4/9$490
This United Airlines deal was found by Cheapflights users on 4/9. 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 4/176:32 pm
SUX
-
LAX
1 stop6h 25m
United Airlines
Sun 4/194:10 pm
LAX
-
SUX
1 stop5h 34m
United Airlines
Deal found 4/9$543

Find flight deals from Sioux City to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Sioux City (SUX) to Los Angeles (LAX). 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 April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$354
(United Airlines)

One-way from

$303
(United Airlines)
Provider with most accurate pricing for Sioux City Sioux Gateway-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-Los Angeles flights.
Search Deals
From Sioux City Sioux Gateway to Los Angeles
Search Deals
One-way flight from Sioux City Sioux Gateway to Los Angeles
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux City to Los Angeles 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 April 10, 2026.
Use the filters below to find and compare flights from Sioux City to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Tue 9/15

6:30 pm-10:57 pm

1 stop6h 27m

Los Angeles

Sun 9/20

7:00 am-5:53 pm

1 stop8h 53m

$424

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Thu 5/14

6:42 pm-10:59 pm

1 stop6h 17m

Los Angeles

Sun 5/17

7:00 am-6:06 pm

1 stop9h 06m

$453

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Sat 5/2

6:00 am-9:36 am

1 stop5h 36m

Los Angeles

Wed 5/6

4:10 pm-10:41 am

1 stop16h 31m

$500

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Mon 5/4

6:00 am-11:43 am

1 stop7h 43m

Los Angeles

Wed 5/6

10:54 am-10:41 am

1 stop21h 47m

$548

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Thu 5/14

6:00 am-3:28 pm

2 stops11h 28m

Los Angeles

Mon 5/18

4:10 pm-11:32 pm

1 stop5h 22m

$592

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Sat 4/25

12:55 pm-6:39 pm

1 stop7h 44m

Los Angeles

Wed 4/29

7:03 pm-10:41 am

1 stop13h 38m

$605
Cheapest one-way
Quickest one-way

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Wed 6/17

11:32 am-7:14 am

2 stops21h 42m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Sorted by cheapest first

Compare providers for flights from Sioux City to Los Angeles

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 Sioux City to Los Angeles in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Sioux City-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux City-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux City-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux City-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub 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 Sioux City-Los Angeles 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 Sioux City to Los Angeles

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

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

Currently, July is the cheapest month in which you can book a flight from Sioux City to Los Angeles (average of $92). Flying from Sioux City to Los Angeles in March is currently the most expensive (average of $271). 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 Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated April 10, 2026.
Read through reviews of airlines operating flights from Sioux City to Los Angeles, such as United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,562 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.
United Airlines
7.4
Good
9,562 reviews
United Airlines
7.4
Good
9,562 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

Find useful and relevant information for your journey from Sioux City to Los Angeles. 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 Sioux City to Los Angeles?

    For as low as $354, United Airlines can have you in Los Angeles from Sioux City in 6h 17m. Airlines will cover a distance of 1325 mi.

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

    Our cheapest airline available from Sioux City to Los Angeles is United Airlines. Our recent data shows that you can find tickets from as low as $253 on this airline.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Sioux City to Los Angeles (average of $92). Flying from Sioux City to Los Angeles in March is currently the most expensive (average of $271). 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 Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Downey
Avalon
Oceanside
Inglewood
Universal City
Carson
El Segundo
Torrance
Hesperia
Lancaster
West Hollywood
Buena Park
Garden Grove
Oxnard
Redondo Beach
Lake Elsinore
Fountain Valley
Glendale
Montebello
Moreno Valley

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.

Top airline flying from Sioux City to Los Angeles

Discover the top airline that operate flights from Sioux City to Los Angeles. 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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$253Average$406FlexibilityNo 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.
Site
©2026 Cheapflights