What airlines fly to Sioux City?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Sioux City from Los Angeles according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Sioux City. Keep in mind that there are 7 different airlines that fly to Sioux City on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Los Angeles Los Angeles Airport to Sioux City Sioux Gateway Airport?

Prices for flights from Los Angeles Los Angeles Airport to Sioux City Sioux Gateway Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Los Angeles Los Angeles Airport to Sioux City Sioux Gateway Airport?

There is 1 operator available for flights from Los Angeles Los Angeles Airport to Sioux City Sioux Gateway Airport as of August 2026.

How old do you have to be to fly from Los Angeles Los Angeles Airport to Sioux City Sioux Gateway Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Los Angeles Airport to Sioux City Sioux Gateway Airport.

What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?

The travel and health documents you'll need for your trip to Sioux City Sioux Gateway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sioux City Sioux Gateway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$324 Cheap Flights from Los Angeles to Sioux City in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Los Angeles to Sioux City

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:29 pm - 11:43 pmLAX Los Angeles Los Angeles-SUX Sioux City Sioux Gateway

7h 14m1 stop Denver Intl

6:45 pm - 10:55 pmSUX Sioux City Sioux Gateway-LAX Los Angeles Los Angeles

6h 10m1 stop Denver Intl

$324United Airlines

Wed, Nov 11 - Sun, Nov 15

7:00 am - 5:52 pmLAX Los Angeles Los Angeles-SUX Sioux City Sioux Gateway

8h 52m1 stop Chicago O'Hare Intl

9:05 am - 3:32 pmSUX Sioux City Sioux Gateway-LAX Los Angeles Los Angeles

8h 27m1 stop Chicago O'Hare Intl

$324United Airlines

Wed, Sep 9 - Sat, Sep 12

4:15 pm - 11:43 pmLAX Los Angeles Los Angeles-SUX Sioux City Sioux Gateway

5h 28m1 stop Denver Intl

8:35 am - 4:32 pmSUX Sioux City Sioux Gateway-LAX Los Angeles Los Angeles

9h 57m1 stop Chicago O'Hare Intl

$355United Airlines

Sat, Sep 26 - Sat, Oct 3

4:15 pm - 11:43 pmLAX Los Angeles Los Angeles-SUX Sioux City Sioux Gateway

5h 28m1 stop Denver Intl

6:58 pm - 10:50 pmSUX Sioux City Sioux Gateway-LAX Los Angeles Los Angeles

5h 52m1 stop Denver Intl

$355United Airlines

Fri, Sep 25 - Wed, Sep 30

4:15 pm - 11:42 pmLAX Los Angeles Los Angeles-SUX Sioux City Sioux Gateway

5h 27m1 stop Denver Intl

9:03 am - 4:28 pmSUX Sioux City Sioux Gateway-LAX Los Angeles Los Angeles

9h 25m1 stop Chicago O'Hare Intl

$355United Airlines

Fri, Jan 15 - Mon, Jan 18

7:00 am - 6:10 pmLAX Los Angeles Los Angeles-SUX Sioux City Sioux Gateway

9h 10m1 stop Chicago O'Hare Intl

8:00 am - 4:40 pmSUX Sioux City Sioux Gateway-LAX Los Angeles Los Angeles

10h 40m1 stop Chicago O'Hare Intl

$355United Airlines

Tue, Nov 10 - Sat, Nov 14

8:15 am - 5:53 pmLAX Los Angeles Los Angeles-SUX Sioux City Sioux Gateway

7h 38m1 stop Chicago O'Hare Intl

6:43 pm - 10:55 pmSUX Sioux City Sioux Gateway-LAX Los Angeles Los Angeles

6h 12m1 stop Denver Intl

$359United Airlines

Tue, Sep 1 - Mon, Sep 7

2:29 pm - 11:43 pmLAX Los Angeles Los Angeles-SUX Sioux City Sioux Gateway

7h 14m1 stop Denver Intl

8:05 am - 4:30 pmSUX Sioux City Sioux Gateway-LAX Los Angeles Los Angeles

10h 25m1 stop Chicago O'Hare Intl

$376United Airlines

Fri, Sep 4 - Thu, Sep 10

4:15 pm - 11:47 pmLAX Los Angeles Los Angeles-SUX Sioux City Sioux Gateway

5h 32m1 stop Denver Intl

6:00 am - 11:27 amSUX Sioux City Sioux Gateway-LAX Los Angeles Los Angeles

7h 27m1 stop Denver Intl

$378United Airlines

Mon, Jan 4 - Fri, Jan 22

7:00 am - 5:54 pmLAX Los Angeles Los Angeles-SUX Sioux City Sioux Gateway

8h 54m1 stop Chicago O'Hare Intl

6:46 pm - 10:54 pmSUX Sioux City Sioux Gateway-LAX Los Angeles Los Angeles

6h 08m1 stop Denver Intl

$414United Airlines

Wed, Dec 9 - Sat, Dec 12

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United Airlines flights from Los Angeles to Sioux City

Our best United Airlines deals on Los Angeles to Sioux City flight tickets

United Airlines

Sep 9

LAX7:00 amLos Angeles Los Angeles

8h 52m

1 stop

SUX5:52 pmSioux City Sioux Gateway

Sep 12

SUX9:05 amSioux City Sioux Gateway

8h 27m

1 stop

LAX3:32 pmLos Angeles Los Angeles

$324

United Airlines

Sep 25

LAX4:15 pmLos Angeles Los Angeles

5h 28m

1 stop

SUX11:43 pmSioux City Sioux Gateway

Sep 30

SUX6:58 pmSioux City Sioux Gateway

5h 52m

1 stop

LAX10:50 pmLos Angeles Los Angeles

$355

United Airlines

Sep 1

LAX8:15 amLos Angeles Los Angeles

7h 38m

1 stop

SUX5:53 pmSioux City Sioux Gateway

Sep 7

SUX6:43 pmSioux City Sioux Gateway

6h 12m

1 stop

LAX10:55 pmLos Angeles Los Angeles

$359

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesSioux City

LAX Los Angeles Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles Los Angeles

Wed 11/11

2:29 pm-11:43 pm

1 stop7h 14m

Sioux City Sioux Gateway

Sun 11/15

6:45 pm-10:55 pm

1 stop6h 10m

$324

Los AngelesSioux City

LAX Los Angeles Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles Los Angeles

Wed 9/9

7:00 am-5:52 pm

1 stop8h 52m

Sioux City Sioux Gateway

Sat 9/12

9:05 am-3:32 pm

1 stop8h 27m

$324

Los AngelesSioux City

LAX Los Angeles Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles Los Angeles

Sat 9/26

4:15 pm-11:43 pm

1 stop5h 28m

Sioux City Sioux Gateway

Sat 10/3

8:35 am-4:32 pm

1 stop9h 57m

$355

Quickest round-trip

Los AngelesSioux City

LAX Los Angeles Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles Los Angeles

Fri 9/25

4:15 pm-11:43 pm

1 stop5h 28m

Sioux City Sioux Gateway

Wed 9/30

6:58 pm-10:50 pm

1 stop5h 52m

$355

Los AngelesSioux City

LAX Los Angeles Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles Los Angeles

Fri 1/15

4:15 pm-11:42 pm

1 stop5h 27m

Sioux City Sioux Gateway

Mon 1/18

9:03 am-4:28 pm

1 stop9h 25m

$355

Los AngelesSioux City

LAX Los Angeles Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles Los Angeles

Tue 11/10

7:00 am-6:10 pm

1 stop9h 10m

Sioux City Sioux Gateway

Sat 11/14

8:00 am-4:40 pm

1 stop10h 40m

$355

Los AngelesSioux City

LAX Los Angeles Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles Los Angeles

Tue 9/1

8:15 am-5:53 pm

1 stop7h 38m

Sioux City Sioux Gateway

Mon 9/7

6:43 pm-10:55 pm

1 stop6h 12m

$359

Los AngelesSioux City

LAX Los Angeles Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles Los Angeles

Fri 9/4

2:29 pm-11:43 pm

1 stop7h 14m

Sioux City Sioux Gateway

Thu 9/10

8:05 am-4:30 pm

1 stop10h 25m

$376

Los AngelesSioux City

LAX Los Angeles Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles Los Angeles

Mon 1/4

4:15 pm-11:47 pm

1 stop5h 32m

Sioux City Sioux Gateway

Fri 1/22

6:00 am-11:27 am

1 stop7h 27m

$378

Los AngelesSioux City

LAX Los Angeles Los Angeles - SUX Sioux City Sioux Gateway

LAXSUX

Los Angeles Los Angeles

Wed 12/9

7:00 am-5:54 pm

1 stop8h 54m

Sioux City Sioux Gateway

Sat 12/12

6:46 pm-10:54 pm

1 stop6h 08m

$414

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Los Angeles to Sioux City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Sioux City?

The cheapest month to fly to Sioux City from Los Angeles is in May. Flight prices, which tend to average around $182, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Sioux City, with average flight prices from Los Angeles averaging around $253.

When to book flights from Los Angeles to Sioux City

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Sioux City according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Los Angeles to Sioux City (LAX to SUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Sioux City

Fastest flight time	5h 27m
Direct flights	None

The fastest flight from Los Angeles to Sioux City takes 5h 27m

There are no direct flights from Los Angeles to Sioux City. There are no popular flight routes from Los Angeles to Sioux City.

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Frequently asked questions about flying from Los Angeles to Sioux City

How far is Los Angeles to Sioux City Sioux Gateway by plane?
Los Angeles and Sioux City Sioux Gateway are 1318.0 mi apart from one another. 5h 27m is a normal flight duration for this route.
When did momondo last update prices for flights from Los Angeles Los Angeles Airport to Sioux City Sioux Gateway Airport?
Prices for flights from Los Angeles Los Angeles Airport to Sioux City Sioux Gateway Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Los Angeles Los Angeles Airport to Sioux City Sioux Gateway Airport?
There is 1 operator available for flights from Los Angeles Los Angeles Airport to Sioux City Sioux Gateway Airport as of August 2026.
How old do you have to be to fly from Los Angeles Los Angeles Airport to Sioux City Sioux Gateway Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Los Angeles Airport to Sioux City Sioux Gateway Airport.
What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?
The travel and health documents you'll need for your trip to Sioux City Sioux Gateway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sioux City Sioux Gateway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Los Angeles to Sioux City?
momondo data reveals that the most frequently booked airline on the route from Los Angeles to Sioux City is United Airlines, representing 100% of all bookings.

Best airlines flying from Los Angeles to Sioux City

Compare and see reviews for airlines that fly from Los Angeles to Sioux City with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $182	Free Cancellation	Rating 7.4 10,099 reviews		Search United Airlines flights

Norfolk

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Sioux City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to Sioux City. momondo saves you time and could save you money on your trip.

Can I find flights from Los Angeles to Sioux City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sioux City from Los Angeles with this policy.

How can momondo help me find flights from Los Angeles to Sioux City?

Once you have performed a search for Los Angeles to Sioux City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Los Angeles to Sioux City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Los Angeles to Sioux City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sioux City and let you know when they change.

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Cheap flights from Los Angeles to Sioux City from $324

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Sioux City departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Los Angeles to Sioux City

What is the cheapest month to fly to Sioux City?

What airlines fly to Sioux City?

When to book flights from Los Angeles to Sioux City

Cheap Los Angeles to Sioux City (LAX to SUX) flight deals and tips

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Frequently asked questions about flying from Los Angeles to Sioux City

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Traveling to a place near Sioux City?

Why use momondo?

An easier way to manage your Sioux City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cabin classes currently available on flights to Sioux City

List of cabin classes available on flights landing in Sioux City. Availability may vary depending on flight origin and airline.

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