What is the cheapest airline that flies from New York LaGuardia to Sioux City Sioux Gateway?

United Airlines is the most popular carrier operating from New York LaGuardia to Sioux City Sioux Gateway

When did momondo last update prices for flights from New York LaGuardia Airport to Sioux City Sioux Gateway Airport?

Prices for flights from New York LaGuardia Airport to Sioux City Sioux Gateway Airport refresh daily.

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

The travel and health documents required for your trip to Sioux City Sioux Gateway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sioux City Sioux Gateway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$184 Cheap Flights from New York LaGuardia Airport to Sioux City in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from New York LaGuardia Airport to Sioux City

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:50 pm - 11:47 pm

LGA

SUX

7h 57m1 stop

12:45 pm - 9:14 pm

SUX

LGA

7h 29m1 stop

$324United Airlines

Fri, Jan 23 - Tue, Jan 27

3:29 pm - 11:47 pm

LGA

SUX

9h 18m1 stop

6:00 am - 7:23 pm

SUX

LGA

12h 23m2 stops

$334United Airlines

Fri, Jan 23 - Tue, Jan 27

1:15 pm - 11:47 pm

LGA

SUX

11h 32m2 stops

12:45 pm - 11:43 pm

SUX

LGA

9h 58m2 stops

$339United Airlines

Fri, Jan 23 - Tue, Jan 27

6:15 pm - 11:15 pm

LGA

SUX

6h 00m1 stop

6:00 am - 1:57 pm

SUX

LGA

6h 57m1 stop

$344United Airlines

Thu, Jan 1 - Thu, Jan 8

10:00 am - 6:13 pm

LGA

SUX

9h 13m1 stop

6:00 am - 4:13 pm

SUX

LGA

9h 13m2 stops

$350United Airlines

Thu, Jan 1 - Thu, Jan 8

10:15 am - 5:41 pm

LGA

SUX

8h 26m1 stop

12:53 pm - 8:12 pm

SUX

LGA

6h 19m1 stop

$355United Airlines

Thu, Mar 12 - Fri, Mar 20

6:00 am - 6:13 pm

LGA

SUX

13h 13m2 stops

12:45 pm - 11:43 pm

SUX

LGA

9h 58m2 stops

$400United Airlines

Thu, Jan 1 - Thu, Jan 8

6:00 am - 5:41 pm

LGA

SUX

12h 41m2 stops

12:53 pm - 8:12 pm

SUX

LGA

6h 19m1 stop

$464United Airlines

Sun, Mar 8 - Sat, Mar 14

4:55 pm - 11:41 pm

LGA

SUX

7h 46m1 stop

12:53 pm - 9:12 pm

SUX

LGA

7h 19m1 stop

$465United Airlines

Fri, Mar 13 - Sun, Mar 15

6:00 am - 5:41 pm

LGA

SUX

12h 41m2 stops

12:53 pm - 8:12 pm

SUX

LGA

6h 19m1 stop

$483United Airlines

Thu, Mar 12 - Fri, Mar 20

United Airlines flights from New York LaGuardia Airport to Sioux City

Our best United Airlines deals on New York LaGuardia Airport to Sioux City flight tickets

United Airlines

Jan 22

LGA10:10 amNew York LaGuardia

8h 18m

1 stop

SUX5:28 pmSioux City Sioux Gateway

Jan 25

SUX6:00 amSioux City Sioux Gateway

9h 13m

2 stops

LGA4:13 pmNew York LaGuardia

$254

Find similar

United Airlines

Jan 22

LGA10:28 amNew York LaGuardia

8h 00m

2 stops

SUX5:28 pmSioux City Sioux Gateway

Jan 25

SUX6:00 amSioux City Sioux Gateway

8h 23m

2 stops

LGA3:23 pmNew York LaGuardia

$259

Find similar

United Airlines

Jan 22

LGA4:50 pmNew York LaGuardia

7h 57m

1 stop

SUX11:47 pmSioux City Sioux Gateway

Jan 25

SUX6:00 amSioux City Sioux Gateway

6h 57m

1 stop

LGA1:57 pmNew York LaGuardia

$273

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Fri 1/23

4:50 pm-11:47 pm

1 stop7h 57m

Sioux City Sioux Gateway

Tue 1/27

12:45 pm-9:14 pm

1 stop7h 29m

$324

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Fri 1/23

3:29 pm-11:47 pm

1 stop9h 18m

Sioux City Sioux Gateway

Tue 1/27

6:00 am-7:23 pm

2 stops12h 23m

$334

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Fri 1/23

1:15 pm-11:47 pm

2 stops11h 32m

Sioux City Sioux Gateway

Tue 1/27

12:45 pm-11:43 pm

2 stops9h 58m

$339

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Thu 1/1

6:15 pm-11:15 pm

1 stop6h 00m

Sioux City Sioux Gateway

Thu 1/8

6:00 am-1:57 pm

1 stop6h 57m

$344

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Thu 1/1

10:00 am-6:13 pm

1 stop9h 13m

Sioux City Sioux Gateway

Thu 1/8

6:00 am-4:13 pm

2 stops9h 13m

$350

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Thu 3/12

10:15 am-5:41 pm

1 stop8h 26m

Sioux City Sioux Gateway

Fri 3/20

12:53 pm-8:12 pm

1 stop6h 19m

$355

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Thu 1/1

6:00 am-6:13 pm

2 stops13h 13m

Sioux City Sioux Gateway

Thu 1/8

12:45 pm-11:43 pm

2 stops9h 58m

$400

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Sun 3/8

6:00 am-5:41 pm

2 stops12h 41m

Sioux City Sioux Gateway

Sat 3/14

12:53 pm-8:12 pm

1 stop6h 19m

$464

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Fri 3/13

4:55 pm-11:41 pm

1 stop7h 46m

Sioux City Sioux Gateway

Sun 3/15

12:53 pm-9:12 pm

1 stop7h 19m

$465

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Thu 3/12

6:00 am-5:41 pm

2 stops12h 41m

Sioux City Sioux Gateway

Fri 3/20

12:53 pm-8:12 pm

1 stop6h 19m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia Airport 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 day to depart on your flight to Sioux City?

On average, the least expensive day to fly to Sioux City from New York LaGuardia Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $369. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from New York LaGuardia Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $466.

What is the cheapest time of day to depart on your flight to Sioux City?

The cheapest time of day to fly to Sioux City is in the afternoon when flights can be purchased for as low as $423. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $444 on average. Flights to Sioux City from New York LaGuardia Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from New York LaGuardia Airport to Sioux City

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

Estimated round-trip price

Cheap New York LaGuardia Airport to Sioux City (LGA to SUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Sioux City

Fastest flight time	6h 46m
Direct flights	None

The fastest flight from New York LaGuardia Airport to Sioux City takes 6h 46m

There are no direct flights from New York LaGuardia Airport to Sioux City. There are no popular flight routes from New York LaGuardia Airport to Sioux City.

Search flight deals

How far is New York LaGuardia to Sioux City Sioux Gateway by plane?
The straight-line distance from New York LaGuardia to Sioux City Sioux Gateway is 1165.1 mi. By plane, this route typically takes 6h 00m.
When did momondo last update prices for flights from New York LaGuardia Airport to Sioux City Sioux Gateway Airport?
Prices for flights from New York LaGuardia Airport to Sioux City Sioux Gateway Airport refresh daily.
How old do you have to be to fly from New York LaGuardia Airport to Sioux City Sioux Gateway Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia 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 required for your trip to Sioux City Sioux Gateway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sioux City Sioux Gateway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Norfolk

Why use momondo?

Why should I use momondo to find a flight deal from New York to Sioux City?

Finding the right flight to Sioux City from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sioux City quick and easy, saving you time and money.

Can I find flights from New York to Sioux City with flexible booking policies on momondo?

Flights from New York to Sioux City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Sioux City?

Once all potential New York to Sioux City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Sioux City, momondo offers a useful price alert feature which will track prices for flights to Sioux City from New York and alert you when they change.

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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 1/3

Sat 1/10

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from New York LaGuardia Airport to Sioux City from $184

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New York LaGuardia Airport to Sioux City

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from New York LaGuardia Airport to Sioux City

Our best United Airlines deals on New York LaGuardia Airport to Sioux City flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Sioux City that are best for you.

See travel insights to Sioux City from

How to get the cheapest flight ticket from New York LaGuardia Airport 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

What is the cheapest day to depart on your flight to Sioux City?

What is the cheapest time of day to depart on your flight to Sioux City?

What is the cheapest airline that flies from New York LaGuardia to Sioux City Sioux Gateway?

United Airlines is the most popular carrier operating from New York LaGuardia to Sioux City Sioux Gateway

When to book flights from New York LaGuardia Airport to Sioux City

Cheap New York LaGuardia Airport to Sioux City (LGA to SUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Sioux City

Fastest flight time

Direct flights

How far is New York LaGuardia to Sioux City Sioux Gateway by plane?

When did momondo last update prices for flights from New York LaGuardia Airport to Sioux City Sioux Gateway Airport?

How old do you have to be to fly from New York LaGuardia Airport to Sioux City Sioux Gateway Airport?

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

Traveling to a place near Sioux City?

Why use momondo?

Why should I use momondo to find a flight deal from New York to Sioux City?

Can I find flights from New York to Sioux City with flexible booking policies on momondo?

How can momondo help me find flights from New York to Sioux City?

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Iowa