SUX - LAX

$323 Find Cheap Flights from Sioux City to Los Angeles

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux City to Los Angeles departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Los Angeles

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux City to Los Angeles, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux City to Los Angeles, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$364
United Airlines
Fri 3/27Tue 3/31
SUX - LAX • 1 stop
Cheapest one-way
$391
United Airlines
Wed 4/1
SUX - LAX • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Sioux City and Los Angeles. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $340 (round-trip)
Denver (DEN)
Shortest trip • 5h 52m (one-way)
Insights
Insights
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We hope you love your trip to Los Angeles!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sioux City to Los Angeles (SUX-LAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux City to Los Angeles that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux City to Los Angeles

Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
6:10 am - 11:30 am
SUX
-
LAX
7h 20m
1 stop
United Airlines Logo
4:10 pm - 11:44 pm
LAX
-
SUX
5h 34m
1 stop
$364United Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
6:10 am - 11:30 am
SUX
-
LAX
7h 20m
1 stop
United Airlines Logo
4:10 pm - 11:44 pm
LAX
-
SUX
5h 34m
1 stop
$369United Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
12:55 pm - 6:39 pm
SUX
-
LAX
7h 44m
1 stop
United Airlines Logo
12:58 pm - 10:41 am
LAX
-
SUX
19h 43m
1 stop
$442United Airlines
Fri, Apr 10 - Mon, Apr 13
United Airlines Logo
6:00 am - 9:21 am
SUX
-
LAX
5h 21m
1 stop
United Airlines Logo
4:10 pm - 10:46 am
LAX
-
SUX
16h 36m
1 stop
$454United Airlines
Fri, May 1 - Sun, May 3
United Airlines Logo
6:42 pm - 10:59 pm
SUX
-
LAX
6h 17m
1 stop
United Airlines Logo
6:32 pm - 10:41 am
LAX
-
SUX
14h 09m
1 stop
$472United Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
6:00 am - 11:43 am
SUX
-
LAX
7h 43m
1 stop
United Airlines Logo
8:07 pm - 10:41 am
LAX
-
SUX
12h 34m
1 stop
$492United Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
6:00 am - 5:55 pm
SUX
-
LAX
13h 55m
2 stops
United Airlines Logo
6:32 pm - 10:41 am
LAX
-
SUX
14h 09m
1 stop
$507United Airlines
Thu, May 7 - Thu, May 21
United Airlines Logo
6:00 am - 11:43 am
SUX
-
LAX
7h 43m
1 stop
United Airlines Logo
6:45 pm - 10:57 am
LAX
-
SUX
14h 12m
1 stop
$515United Airlines
Fri, Apr 10 - Mon, Apr 13
United Airlines Logo
6:32 pm - 10:52 pm
SUX
-
LAX
6h 20m
1 stop
United Airlines Logo
6:45 pm - 10:46 am
LAX
-
SUX
14h 01m
2 stops
$517United Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
12:55 pm - 12:21 am
SUX
-
LAX
13h 26m
2 stops
United Airlines Logo
4:10 pm - 10:41 am
LAX
-
SUX
16h 31m
1 stop
$525United Airlines
Booking Insights

KAYAK's insights & trends for Sioux City to Los Angeles flights

Get data-powered insights and trends into flights from Sioux City to Los Angeles to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Sioux City to Los Angeles?

Percentage of 1-stop round-trip flights from Sioux City to Los Angeles chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Denver (DEN) is the top choice – 83% of KAYAK users who clicked on 1-stop flights from Sioux City to Los Angeles picked an itinerary connecting there.

What is the cheapest layover airport when flying from Sioux City to Los Angeles?

Average round-trip price for 1-stop flights from Sioux City to Los Angeles clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Chicago (ORD) offer the most affordable fares, with an average round-trip price of $340.

Which layover airport offers the shortest total travel time from Sioux City to Los Angeles?

Shortest average total travel time for 1-stop one-way flights from Sioux City to Los Angeles via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Denver (DEN) for the shortest journey. The average one-way travel time for flights connecting there is 5h 52m.

Which layover airport has the quickest connection when flying from Sioux City to Los Angeles?

Average layover duration at different layover airports for 1-stop one-way flights from Sioux City to Los Angeles, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Chicago (ORD) often has the shortest layovers from Sioux City to Los Angeles, with an average of 1h 10m.

Find deals

Good to know

Cheapest flight$364
Flight from Sioux City to Los Angeles

When to book flights from Sioux City to Los Angeles

Are your dates flexible? Find out the best times to travel from Sioux City to Los Angeles based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sioux City to Los Angeles

  • What is the cheapest flight from Sioux City to Los Angeles?

    In the last 3 days, the lowest price for a flight from Sioux City to Los Angeles was $391 for a one-way ticket and $364 for a round-trip.

  • Do I need a passport to fly between Sioux City and Los Angeles?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Sioux City to Los Angeles?

    When flying out of Sioux City you will be using Sioux City Sioux Gateway. You will be landing at Los Angeles, also known as Los Angeles Los Angeles.

  • Which aircraft models fly most regularly from Sioux City to Los Angeles?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux City to Los Angeles?

    Star Alliance is the only airline alliance operating flights between Sioux City and Los Angeles.

  • How does KAYAK find such low prices on flights from Sioux City to Los Angeles?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux City to Los Angeles.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux City to Los Angeles?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Sioux City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux City to Los Angeles?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Los Angeles with an airline and back to Sioux City with another airline. Booking your flights between Sioux City and LAX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux City to Los Angeles?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Sioux City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sioux City to Los Angeles

 
See real verified KAYAK customer reviews for airlines flying from Sioux City to Los Angeles. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux City to Los Angeles? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9428 reviews
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.

10.0 ExcellentEric, Mar 2026
NRT - LAX
Read more United Airlines reviews

It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Overall we had a good experience during our flight from San Francisco to Houston.

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Everything you need to know for your flight from Sioux City to Los Angeles

Information on your arrival and departure airports

Sioux City (SUX)
Los Angeles (LAX)