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Cheap flights from Sioux City to New York 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 Sioux City to New York departing on 3/3. 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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0 bags

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Find the cheapest flights from Sioux City to New York

Cheap round-trip flights

United Airlines Logo
12:45 pm - 8:16 pmSUX-LGA
6h 31m1 stop
United Airlines Logo
11:00 am - 5:32 pmLGA-SUX
7h 32m1 stop
$324United Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
6:00 am - 6:42 pmSUX-LGA
11h 42m2 stops
United Airlines Logo
1:00 pm - 5:32 pmLGA-SUX
5h 32m1 stop
$334United Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
12:45 pm - 11:44 pmSUX-LGA
9h 59m2 stops
United Airlines Logo
10:29 am - 5:32 pmLGA-SUX
8h 03m2 stops
$339United Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
7:50 am - 2:19 pmSUX-LGA
5h 29m1 stop
United Airlines Logo
4:28 pm - 11:00 pmLGA-SUX
7h 32m1 stop
$424United Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
United Airlines Logo
7:50 am - 2:19 pmSUX-LGA
5h 29m1 stop
United Airlines Logo
8:25 am - 6:14 pmLGA-SUX
10h 49m2 stops
$434United Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
United Airlines Logo
7:50 am - 4:17 pmSUX-LGA
7h 27m1 stop
United Airlines Logo
5:19 pm - 11:00 pmLGA-SUX
6h 41m1 stop
$504United Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
United Airlines Logo
6:51 pm - 9:43 amSUX-LGA
13h 52m2 stops
United Airlines Logo
5:19 pm - 11:00 pmLGA-SUX
6h 41m1 stop
$515United Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
United Airlines Logo
7:50 am - 2:19 pmSUX-LGA
5h 29m1 stop
United Airlines Logo
10:00 am - 6:14 pmLGA-SUX
9h 14m1 stop
$530United Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
United Airlines Logo
7:45 am - 3:11 pmSUX-LGA
6h 26m1 stop
United Airlines Logo
9:15 pm - 10:59 pmLGA-SUX
26h 44m1 stop
$533United Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
United Airlines Logo
6:51 pm - 9:43 amSUX-LGA
13h 52m2 stops
United Airlines Logo
10:00 am - 6:14 pmLGA-SUX
9h 14m1 stop
$540United Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5

United Airlines flights from Sioux City to New York LaGuardia Airport

Our best United Airlines deals on Sioux City to New York LaGuardia Airport flight tickets
United Airlines
Mar 3
SUX12:45 pmSioux City Sioux Gateway
6h 31m
1 stop
LGA8:16 pmNew York LaGuardia
Mar 7
LGA11:00 amNew York LaGuardia
7h 32m
1 stop
SUX5:32 pmSioux City Sioux Gateway
$324
Find similar
United Airlines
Mar 3
SUX6:00 amSioux City Sioux Gateway
11h 42m
2 stops
LGA6:42 pmNew York LaGuardia
Mar 7
LGA1:00 pmNew York LaGuardia
5h 32m
1 stop
SUX5:32 pmSioux City Sioux Gateway
$334
Find similar
United Airlines
Mar 3
SUX12:45 pmSioux City Sioux Gateway
9h 59m
2 stops
LGA11:44 pmNew York LaGuardia
Mar 7
LGA10:29 amNew York LaGuardia
8h 03m
2 stops
SUX5:32 pmSioux City Sioux Gateway
$339
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sioux City to New York LaGuardia Airport 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, momondo users made 832,500 searches. Data last updated September 19, 2025.
Use the filters below to find and compare flights from Sioux City to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Tue 3/3

12:45 pm-8:16 pm

1 stop6h 31m

New York LaGuardia

Sat 3/7

11:00 am-5:32 pm

1 stop7h 32m

$324

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Tue 3/3

6:00 am-6:42 pm

2 stops11h 42m

New York LaGuardia

Sat 3/7

1:00 pm-5:32 pm

1 stop5h 32m

$334

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Tue 3/3

12:45 pm-11:44 pm

2 stops9h 59m

New York LaGuardia

Sat 3/7

10:29 am-5:32 pm

2 stops8h 03m

$339

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Fri 10/3

7:50 am-2:19 pm

1 stop5h 29m

New York LaGuardia

Tue 10/7

4:28 pm-11:00 pm

1 stop7h 32m

$424

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Fri 10/3

7:50 am-2:19 pm

1 stop5h 29m

New York LaGuardia

Tue 10/7

8:25 am-6:14 pm

2 stops10h 49m

$434

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Thu 10/2

7:50 am-4:17 pm

1 stop7h 27m

New York LaGuardia

Mon 10/6

5:19 pm-11:00 pm

1 stop6h 41m

$504

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Thu 10/2

6:51 pm-9:43 am

2 stops13h 52m

New York LaGuardia

Mon 10/6

5:19 pm-11:00 pm

1 stop6h 41m

$515

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Wed 10/1

7:50 am-2:19 pm

1 stop5h 29m

New York LaGuardia

Sun 10/5

10:00 am-6:14 pm

1 stop9h 14m

$530

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Mon 11/24

7:45 am-3:11 pm

1 stop6h 26m

New York LaGuardia

Fri 11/28

9:15 pm-10:59 pm

1 stop26h 44m

$533

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Wed 10/1

6:51 pm-9:43 am

2 stops13h 52m

New York LaGuardia

Sun 10/5

10:00 am-6:14 pm

1 stop9h 14m

$540

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to New York from

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

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 airlines fly to New York LaGuardia Airport?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to New York LaGuardia Airport from Sioux City according to our data. Delta is the first choice among our users, with 53% of people opting to fly with this airline when traveling to New York LaGuardia Airport. Keep in mind that there are 4 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.

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

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

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

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

Direct flights

None
There are no direct flights from Sioux City to New York LaGuardia Airport. There are no popular flight routes from Sioux City to New York LaGuardia Airport.
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  • How far is Sioux City Sioux Gateway to New York LaGuardia by plane?

    The distance between Sioux City Sioux Gateway and New York LaGuardia is about 1165.1 mi. Flights usually cover this in 5h 29m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Sioux City Sioux Gateway Airport to New York LaGuardia Airport were last updated today.

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

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The required travel and health documents for your New York LaGuardia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New York LaGuardia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Asbury Park
Pocono Manor
Point Pleasant Beach
East Rutherford
Beach Haven
Spring Lake
Stamford
Tannersville
Long Branch
Wayne
Elizabeth
East Stroudsburg
Parsippany
Secaucus
Staten Island
Ocean Grove

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sioux City to New York for you.

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

momondo does allow users to show only those flights to New York from Sioux City which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sioux City to New York.

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

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

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