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Cheap flights from New York to Sioux City from $387

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Sioux City departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from New York to Sioux City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:49 pm - 11:43 pmLGA  New York LaGuardia-SUX Sioux City Sioux Gateway
7h 54m1 stop Denver Intl
United Airlines Logo
8:06 am - 2:18 pmSUX  Sioux City Sioux Gateway-LGA New York LaGuardia
5h 12m1 stop Chicago O'Hare Intl
$387United Airlines
พฤ., ก.ย. 17 - อ., ก.ย. 22
United Airlines Logo
11:25 am - 5:54 pmEWR  Newark-SUX Sioux City Sioux Gateway
7h 29m1 stop Chicago O'Hare Intl
United Airlines Logo
9:03 am - 4:23 pmSUX  Sioux City Sioux Gateway-EWR Newark
6h 20m1 stop Chicago O'Hare Intl
$404United Airlines
พ., ม.ค. 13 - ส., ม.ค. 16
United Airlines Logo
5:00 pm - 11:42 pmLGA  New York LaGuardia-SUX Sioux City Sioux Gateway
7h 42m1 stop Denver Intl
United Airlines Logo
9:03 am - 4:05 pmSUX  Sioux City Sioux Gateway-LGA New York LaGuardia
6h 02m1 stop Chicago O'Hare Intl
$404United Airlines
พ., ม.ค. 13 - ส., ม.ค. 16
United Airlines Logo
1:00 pm - 5:54 pmLGA  New York LaGuardia-SUX Sioux City Sioux Gateway
5h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
9:03 am - 6:32 pmSUX  Sioux City Sioux Gateway-LGA New York LaGuardia
8h 29m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$414United Airlines
พ., ม.ค. 13 - ส., ม.ค. 16
United Airlines Logo
1:00 pm - 5:54 pmEWR  Newark-SUX Sioux City Sioux Gateway
5h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
9:03 am - 10:48 pmSUX  Sioux City Sioux Gateway-EWR Newark
12h 45m2 stops Chicago O'Hare Intl Nashville Intl
$517United Airlines
พ., ม.ค. 13 - ส., ม.ค. 16
United Airlines Logo
1:00 pm - 5:54 pmEWR  Newark-SUX Sioux City Sioux Gateway
5h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
9:03 am - 10:48 pmSUX  Sioux City Sioux Gateway-EWR Newark
12h 45m2 stops Chicago O'Hare Intl Nashville Intl
$522United Airlines
พ., ม.ค. 13 - ส., ม.ค. 16

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United Airlines flights from New York to Sioux City

Our best United Airlines deals on New York to Sioux City flight tickets
United Airlines
Sep 17
LGA4:49 pmNew York LaGuardia
7h 54m
1 stop
SUX11:43 pmSioux City Sioux Gateway
Sep 22
SUX8:06 amSioux City Sioux Gateway
5h 12m
1 stop
LGA2:18 pmNew York LaGuardia
$387
United Airlines
Jan 13
LGA5:00 pmNew York LaGuardia
7h 42m
1 stop
SUX11:42 pmSioux City Sioux Gateway
Jan 16
SUX9:03 amSioux City Sioux Gateway
6h 02m
1 stop
LGA4:05 pmNew York LaGuardia
$404
United Airlines
Jan 13
LGA1:00 pmNew York LaGuardia
5h 54m
1 stop
SUX5:54 pmSioux City Sioux Gateway
Jan 16
SUX9:03 amSioux City Sioux Gateway
8h 29m
2 stops
LGA6:32 pmNew York LaGuardia
$414

momondo Fare Finder

 
Customize your flight search to find flights from New York to Sioux City 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 สิงหาคม 7, 2026.
Use the filters below to find and compare flights from New York to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New YorkSioux City

LGA New York LaGuardia - SUX Sioux City Sioux Gateway

LGASUX

New York LaGuardia

พฤ. 9/17

4:49 pm-11:43 pm

1 stop7h 54m

Sioux City Sioux Gateway

อ. 9/22

8:06 am-2:18 pm

1 stop5h 12m

$387

NewarkSioux City

EWR Newark - SUX Sioux City Sioux Gateway

EWRSUX

Newark

พ. 1/13

11:25 am-5:54 pm

1 stop7h 29m

Sioux City Sioux Gateway

ส. 1/16

9:03 am-4:23 pm

1 stop6h 20m

$404

New YorkSioux City

LGA New York LaGuardia - SUX Sioux City Sioux Gateway

LGASUX

New York LaGuardia

พ. 1/13

5:00 pm-11:42 pm

1 stop7h 42m

Sioux City Sioux Gateway

ส. 1/16

9:03 am-4:05 pm

1 stop6h 02m

$404

New YorkSioux City

LGA New York LaGuardia - SUX Sioux City Sioux Gateway

LGASUX

New York LaGuardia

พ. 1/13

1:00 pm-5:54 pm

1 stop5h 54m

Sioux City Sioux Gateway

ส. 1/16

9:03 am-6:32 pm

2 stops8h 29m

$414

NewarkSioux City

EWR Newark - SUX Sioux City Sioux Gateway

EWRSUX

Newark

พ. 1/13

1:00 pm-5:54 pm

1 stop5h 54m

Sioux City Sioux Gateway

ส. 1/16

9:03 am-10:48 pm

2 stops12h 45m

$517

NewarkSioux City

EWR Newark - SUX Sioux City Sioux Gateway

EWRSUX

Newark

พ. 1/13

1:00 pm-5:54 pm

1 stop5h 54m

Sioux City Sioux Gateway

ส. 1/16

9:03 am-10:48 pm

2 stops12h 45m

$522
Cheapest one-way

New YorkSioux City

LGA New York LaGuardia - SUX Sioux City Sioux Gateway

LGASUX

New York LaGuardia

พ. 8/12

8:05 am-5:53 pm

1 stop10h 48m

$434

NewarkSioux City

EWR Newark - SUX Sioux City Sioux Gateway

EWRSUX

Newark

พ. 8/12

7:30 am-5:53 pm

1 stop11h 23m

$434

New YorkSioux City

LGA New York LaGuardia - SUX Sioux City Sioux Gateway

LGASUX

New York LaGuardia

พ. 8/12

6:00 am-5:53 pm

2 stops12h 53m

$444
Quickest one-way

NewarkSioux City

EWR Newark - SUX Sioux City Sioux Gateway

EWRSUX

Newark

พ. 8/12

9:40 am-5:53 pm

2 stops9h 13m

$633

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sioux City from

How to get the cheapest flight ticket from New York 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 airline that flies from New York to Sioux City Sioux Gateway?

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

What airlines fly to Sioux City?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Sioux City from New York according to our data. Delta is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Sioux City. Keep in mind that there are 4 different airlines that fly to Sioux City on a routine basis, so you have a few additional options to choose from.

When to book flights from New York to Sioux City

Are you open to changing your travel dates? Check out the ideal times to fly from New York 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 to Sioux City (NYC to SUX) flight deals and tips

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

Fastest flight time

5h 28m

Direct flights

None
The fastest flight from New York to Sioux City takes 5h 28m
There are no direct flights from New York to Sioux City. There are no popular flight routes from New York to Sioux City.
Search flight deals

Frequently asked questions about flying from New York to Sioux City

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

    A flight from New York to Sioux City Sioux Gateway will travel around 1159.5 mi. By plane, this route typically takes 5h 28m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York 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.

Traveling to a place near Sioux City?

Book flights to Sioux City if you plan to visit one of these locations
Norfolk

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sioux City from New York.

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

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

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?

Price alerts on flights to Sioux City from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
อา. 9/6
อา. 9/13
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