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Cheap flights from New York State to Sioux City from $356

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 State to Sioux City departing on 8/20. 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 State to Sioux City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:20 am - 5:53 pm
LGA
-
SUX
7h 33m
1 stop
United Airlines Logo
8:10 am - 3:17 pm
SUX
-
LGA
6h 07m
1 stop
$356United Airlines
Thu, Aug 20 - Wed, Aug 26
United Airlines Logo
10:20 am - 5:53 pm
LGA
-
SUX
8h 33m
2 stops
United Airlines Logo
8:10 am - 4:19 pm
SUX
-
LGA
7h 09m
1 stop
$366United Airlines
Thu, Aug 20 - Wed, Aug 26
United Airlines Logo
4:59 pm - 11:43 pm
LGA
-
SUX
7h 44m
1 stop
United Airlines Logo
8:10 am - 3:17 pm
SUX
-
LGA
6h 07m
1 stop
$374United Airlines
Thu, Aug 20 - Wed, Aug 26
United Airlines Logo
1:29 pm - 5:54 pm
EWR
-
SUX
5h 25m
1 stop
United Airlines Logo
9:03 am - 3:15 pm
SUX
-
EWR
5h 12m
1 stop
$394United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
1:25 pm - 5:53 pm
LGA
-
SUX
5h 28m
1 stop
United Airlines Logo
11:30 am - 7:54 pm
SUX
-
LGA
7h 24m
1 stop
$401United Airlines
Sat, Aug 8 - Tue, Aug 11
United Airlines Logo
1:25 pm - 5:53 pm
LGA
-
SUX
5h 28m
1 stop
United Airlines Logo
11:30 am - 11:10 pm
SUX
-
LGA
10h 40m
2 stops
$412United Airlines
Sat, Aug 8 - Tue, Aug 11
United Airlines Logo
10:20 am - 5:53 pm
LGA
-
SUX
8h 33m
2 stops
United Airlines Logo
11:30 am - 11:10 pm
SUX
-
LGA
10h 40m
2 stops
$427United Airlines
Thu, Aug 20 - Wed, Aug 26
United Airlines Logo
4:59 pm - 11:43 pm
LGA
-
SUX
7h 44m
1 stop
United Airlines Logo
11:30 am - 11:10 pm
SUX
-
LGA
10h 40m
2 stops
$445United Airlines
Thu, Aug 20 - Wed, Aug 26
United Airlines Logo
1:29 pm - 5:54 pm
EWR
-
SUX
5h 25m
1 stop
United Airlines Logo
9:03 am - 3:15 pm
SUX
-
EWR
5h 12m
1 stop
$474United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
1:29 pm - 5:54 pm
EWR
-
SUX
5h 25m
1 stop
United Airlines Logo
9:03 am - 3:15 pm
SUX
-
EWR
5h 12m
1 stop
$479United Airlines
Tue, Oct 27 - Sat, Oct 31

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United Airlines flights from State of New York to Sioux City

Our best United Airlines deals on State of New York to Sioux City flight tickets
United Airlines
Aug 20
LGA11:20 amNew York LaGuardia
7h 33m
1 stop
SUX5:53 pmSioux City Sioux Gateway
Aug 26
SUX8:10 amSioux City Sioux Gateway
6h 07m
1 stop
LGA3:17 pmNew York LaGuardia
$356
United Airlines
Aug 20
LGA10:20 amNew York LaGuardia
8h 33m
2 stops
SUX5:53 pmSioux City Sioux Gateway
Aug 26
SUX8:10 amSioux City Sioux Gateway
7h 09m
1 stop
LGA4:19 pmNew York LaGuardia
$366
United Airlines
Aug 20
LGA4:59 pmNew York LaGuardia
7h 44m
1 stop
SUX11:43 pmSioux City Sioux Gateway
Aug 26
SUX8:10 amSioux City Sioux Gateway
6h 07m
1 stop
LGA3:17 pmNew York LaGuardia
$374

momondo Fare Finder

 
Customize your flight search to find flights from State of 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 July 1, 2026.
Use the filters below to find and compare flights from New York State to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Thu 8/20

11:20 am-5:53 pm

1 stop7h 33m

Sioux City Sioux Gateway

Wed 8/26

8:10 am-3:17 pm

1 stop6h 07m

$356

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Thu 8/20

10:20 am-5:53 pm

2 stops8h 33m

Sioux City Sioux Gateway

Wed 8/26

8:10 am-4:19 pm

1 stop7h 09m

$366

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Thu 8/20

4:59 pm-11:43 pm

1 stop7h 44m

Sioux City Sioux Gateway

Wed 8/26

8:10 am-3:17 pm

1 stop6h 07m

$374
Quickest round-trip

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Tue 10/27

1:29 pm-5:54 pm

1 stop5h 25m

Sioux City Sioux Gateway

Sat 10/31

9:03 am-3:15 pm

1 stop5h 12m

$394

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Sat 8/8

1:25 pm-5:53 pm

1 stop5h 28m

Sioux City Sioux Gateway

Tue 8/11

11:30 am-7:54 pm

1 stop7h 24m

$401

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Sat 8/8

1:25 pm-5:53 pm

1 stop5h 28m

Sioux City Sioux Gateway

Tue 8/11

11:30 am-11:10 pm

2 stops10h 40m

$412

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Thu 8/20

10:20 am-5:53 pm

2 stops8h 33m

Sioux City Sioux Gateway

Wed 8/26

11:30 am-11:10 pm

2 stops10h 40m

$427

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Thu 8/20

4:59 pm-11:43 pm

1 stop7h 44m

Sioux City Sioux Gateway

Wed 8/26

11:30 am-11:10 pm

2 stops10h 40m

$445

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Tue 10/27

1:29 pm-5:54 pm

1 stop5h 25m

Sioux City Sioux Gateway

Sat 10/31

9:03 am-3:15 pm

1 stop5h 12m

$474

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Tue 10/27

1:29 pm-5:54 pm

1 stop5h 25m

Sioux City Sioux Gateway

Sat 10/31

9:03 am-3:15 pm

1 stop5h 12m

$479

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sioux City from

How to get the cheapest flight ticket from State of 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 State of 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.

Cheap State of New York to Sioux City flight deals and tips

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

Fastest flight time

5h 25m

Direct flights

None
The fastest flight from State of New York to Sioux City takes 5h 25m
There are no direct flights from State of New York to Sioux City. There are no popular flight routes from State of New York to Sioux City.
Search flight deals

Frequently asked questions about flying from New York State to Sioux City

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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?

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?

All flight searches from New York to Sioux City on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between New York and Sioux City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of New York to Sioux City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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