$344+ Cheap flights from Los Angeles to Sioux City (LAX - 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SUX
Nov 5 — Nov 121
Round-trip
1 adult, Economy
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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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Los Angeles to Sioux CityExplore 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 October 6, 2026.
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 October 6, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/304:17 pm -
1 stop5h 26m
Sun 11/16:00 am -
1 stop7h 29m
Deal found 10/2![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Wed 10/284:17 pm -
1 stop5h 26m
Sun 11/16:00 am -
1 stop9h 09m
Deal found 10/5![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 10/124:15 pm -
1 stop5h 28m
Thu 10/296:45 pm -
1 stop6h 10m
Deal found 10/4![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/277:00 am -
1 stop9h 10m
Sat 10/316:00 am -
1 stop7h 29m
Deal found 10/1![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/247:00 am -
1 stop7h 01m
Wed 12/306:46 pm -
1 stop6h 10m
Deal found 10/5![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 10/262:29 pm -
1 stop7h 14m
Mon 11/26:45 pm -
1 stop16h 49m
Deal found 10/5![United Airlines logo]()
$527
Best flights from Los Angeles to Sioux CityDiscover carefully curated flight deals from Los Angeles to Sioux City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Los Angeles to Sioux City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/277:00 am -
1 stop9h 10m
Sat 10/316:00 am -
1 stop7h 29m
Deal found 10/2![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/284:17 pm -
1 stop5h 26m
Sun 11/16:00 am -
1 stop7h 29m
Deal found 10/2![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/1. 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 12/246:10 pm -
1 stop27h 34m
Wed 12/306:46 pm -
1 stop14h 48m
Deal found 10/1![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 10/1. 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 12/257:11 am -
2 stops14h 33m
Sat 1/26:46 pm -
1 stop6h 10m
Deal found 10/1![United Airlines logo]()
$579
Last-minute flights from Los Angeles to Sioux CityDiscover last-minute flight deals from Los Angeles to Sioux City. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Los Angeles to Sioux City. Data last updated October 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Fri 10/92:35 pm -
1 stop7h 08m
Thu 10/226:58 pm -
1 stop5h 52m
Deal found 10/4![United Airlines logo]()
$589
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 10/124:15 pm -
1 stop5h 28m
Thu 10/296:45 pm -
1 stop6h 10m
Deal found 10/4![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 10/262:29 pm -
1 stop7h 14m
Mon 11/26:45 pm -
1 stop16h 49m
Deal found 10/5![United Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/277:00 am -
1 stop9h 10m
Sat 10/316:00 am -
1 stop7h 29m
Deal found 10/1![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Wed 10/284:17 pm -
1 stop5h 26m
Sun 11/16:00 am -
1 stop9h 09m
Deal found 10/5![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/304:17 pm -
1 stop5h 26m
Sun 11/16:00 am -
1 stop7h 29m
Deal found 10/2![United Airlines logo]()
$344
One-way flights from Los Angeles to Sioux CitySearch for one-way flight options from Los Angeles to Sioux City. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Los Angeles to Sioux City. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/224:45 pm -
1 stop23h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sat 12/266:10 pm -
1 stop27h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$408
Find 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 October 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $344 (United Airlines) |
Popular in | June |
Cheapest in | May |
Average price | $389 |
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 7,457,451 searches. Data last updated October 6, 2026.
Use the filters below to find and compare flights from Los Angeles to Sioux City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesSioux City
LAX Los Angeles - SUX Sioux City Sioux Gateway
LAXSUX
Los Angeles
Thu 10/22
4:45 pm-5:53 pm
1 stop23h 08m
Sioux City Sioux Gateway
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$399
Los AngelesSioux City
LAX Los Angeles - SUX Sioux City Sioux Gateway
LAXSUX
Los Angeles
Sat 12/26
6:10 pm-11:44 pm
1 stop27h 34m
Sioux City Sioux Gateway
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$408
Los AngelesSioux City
LAX Los Angeles - SUX Sioux City Sioux Gateway
LAXSUX
Los Angeles
Tue 10/27
7:00 am-6:10 pm
1 stop9h 10m
Sioux City Sioux Gateway
Sat 10/31
6:00 am-11:29 am
1 stop7h 29m
$454
Quickest round-trip
Los AngelesSioux City
LAX Los Angeles - SUX Sioux City Sioux Gateway
LAXSUX
Los Angeles
Wed 10/28
4:17 pm-11:43 pm
1 stop5h 26m
Sioux City Sioux Gateway
Sun 11/1
6:00 am-11:29 am
1 stop7h 29m
$454
Los AngelesSioux City
LAX Los Angeles - SUX Sioux City Sioux Gateway
LAXSUX
Los Angeles
Thu 12/24
6:10 pm-11:44 pm
1 stop27h 34m
Sioux City Sioux Gateway
Wed 12/30
6:46 pm-7:34 am
1 stop14h 48m
$560
Los AngelesSioux City
LAX Los Angeles - SUX Sioux City Sioux Gateway
LAXSUX
Los Angeles
Fri 12/25
7:11 am-11:44 pm
2 stops14h 33m
Sioux City Sioux Gateway
Sat 1/2
6:46 pm-10:56 pm
1 stop6h 10m
$579
Sorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Los Angeles-Sioux City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Sioux City flight deals on Cheapflights vs. FlightHub >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 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 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.
LAX-SUX
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.
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 October 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.
Comfort
7.3
Crew
8.1
Food
6.7
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.7
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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.
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Los Angeles and Sioux City flights
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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 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$301 | FlexibilityNo cancel fee | On-time69% |