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Cheap flights from Sioux City to New York from $242

This is the cheapest one-way 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 3/27. 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

Enter your travel dates to find the best prices.
United Airlines Logo
12:53 pm - 9:02 pm
SUX
-
LGA
7h 09m
1 stop
United Airlines Logo
3:10 pm - 11:41 pm
LGA
-
SUX
9h 31m
1 stop
$374United Airlines
Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
6:10 am - 3:14 pm
SUX
-
LGA
8h 04m
2 stops
United Airlines Logo
4:55 pm - 11:41 pm
LGA
-
SUX
7h 46m
1 stop
$384United Airlines
Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
6:00 am - 3:50 pm
SUX
-
LGA
8h 50m
1 stop
United Airlines Logo
6:29 pm - 10:46 am
LGA
-
SUX
17h 17m
1 stop
$442United Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
6:10 am - 3:47 pm
SUX
-
LGA
8h 37m
1 stop
United Airlines Logo
4:55 pm - 11:41 pm
LGA
-
SUX
7h 46m
1 stop
$444United Airlines
Thu, Mar 12 - Mon, Mar 16
United Airlines Logo
6:00 am - 3:50 pm
SUX
-
LGA
8h 50m
1 stop
United Airlines Logo
7:20 pm - 10:46 am
LGA
-
SUX
16h 26m
2 stops
$452United Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
12:53 pm - 8:12 pm
SUX
-
LGA
6h 19m
1 stop
United Airlines Logo
6:25 pm - 10:45 am
LGA
-
SUX
17h 20m
1 stop
$467United Airlines
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
12:55 pm - 8:18 pm
SUX
-
LGA
6h 23m
1 stop
United Airlines Logo
8:20 pm - 5:56 pm
LGA
-
SUX
22h 36m
1 stop
$472United Airlines
Mon, Apr 20 - Fri, Apr 24
United Airlines Logo
12:53 pm - 8:12 pm
SUX
-
LGA
6h 19m
1 stop
United Airlines Logo
6:25 pm - 10:45 am
LGA
-
SUX
17h 20m
1 stop
$487United Airlines
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
6:00 am - 6:18 pm
SUX
-
LGA
11h 18m
2 stops
United Airlines Logo
7:20 pm - 10:46 am
LGA
-
SUX
16h 26m
2 stops
$492United Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
6:10 am - 5:13 pm
SUX
-
LGA
10h 03m
2 stops
United Airlines Logo
2:59 pm - 11:41 pm
LGA
-
SUX
9h 42m
2 stops
$494United Airlines
Tue, Mar 10 - Sat, Mar 14

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 10
SUX12:53 pmSioux City Sioux Gateway
7h 09m
1 stop
LGA9:02 pmNew York LaGuardia
Mar 14
LGA3:10 pmNew York LaGuardia
9h 31m
1 stop
SUX11:41 pmSioux City Sioux Gateway
$374
United Airlines
Mar 10
SUX6:10 amSioux City Sioux Gateway
8h 04m
2 stops
LGA3:14 pmNew York LaGuardia
Mar 14
LGA4:55 pmNew York LaGuardia
7h 46m
1 stop
SUX11:41 pmSioux City Sioux Gateway
$384
United Airlines
Apr 17
SUX6:00 amSioux City Sioux Gateway
8h 50m
1 stop
LGA3:50 pmNew York LaGuardia
Apr 20
LGA6:29 pmNew York LaGuardia
17h 17m
1 stop
SUX10:46 amSioux City Sioux Gateway
$442

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 February 26, 2026.
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 3/10

12:53 pm-9:02 pm

1 stop7h 09m

New York LaGuardia

Sat 3/14

3:10 pm-11:41 pm

1 stop9h 31m

$374

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Tue 3/10

6:10 am-3:14 pm

2 stops8h 04m

New York LaGuardia

Sat 3/14

4:55 pm-11:41 pm

1 stop7h 46m

$384

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Fri 4/17

6:00 am-3:50 pm

1 stop8h 50m

New York LaGuardia

Mon 4/20

6:29 pm-10:46 am

1 stop17h 17m

$442

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Thu 3/12

6:10 am-3:47 pm

1 stop8h 37m

New York LaGuardia

Mon 3/16

4:55 pm-11:41 pm

1 stop7h 46m

$444

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Fri 4/17

6:00 am-3:50 pm

1 stop8h 50m

New York LaGuardia

Mon 4/20

7:20 pm-10:46 am

2 stops16h 26m

$452

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Mon 3/16

12:53 pm-8:12 pm

1 stop6h 19m

New York LaGuardia

Mon 3/23

6:25 pm-10:45 am

1 stop17h 20m

$467

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Mon 4/20

12:55 pm-8:18 pm

1 stop6h 23m

New York LaGuardia

Fri 4/24

8:20 pm-5:56 pm

1 stop22h 36m

$472

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Mon 3/16

12:53 pm-8:12 pm

1 stop6h 19m

New York LaGuardia

Mon 3/23

6:25 pm-10:45 am

1 stop17h 20m

$487

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Fri 4/17

6:00 am-6:18 pm

2 stops11h 18m

New York LaGuardia

Mon 4/20

7:20 pm-10:46 am

2 stops16h 26m

$492

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Tue 3/10

6:10 am-5:13 pm

2 stops10h 03m

New York LaGuardia

Sat 3/14

2:59 pm-11:41 pm

2 stops9h 42m

$494

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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 is the cheapest airline that flies from Sioux City Sioux Gateway to New York LaGuardia?

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

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 57% 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

Fastest flight time

7h 21m

Direct flights

None
The fastest flight from Sioux City to New York LaGuardia Airport takes 7h 21m
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.
Search flight deals

  • 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 7h 21m, 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 many operators does momondo search for flights from Sioux City Sioux Gateway Airport to New York LaGuardia Airport?

  • 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.

  • What is the most popular airline from Sioux City to New York LaGuardia Airport?

Best airlines flying from Sioux City to New York LaGuardia Airport

Compare and see reviews for airlines that fly from Sioux City to New York LaGuardia Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $243Free CancellationRating
7.4
9,348 reviews
Search United Airlines flights

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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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