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

Prices for flights from Sioux City Sioux Gateway Airport to New York are updated daily.

How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to New York?

The number of operators available for flights from Sioux City Sioux Gateway Airport to New York is 1 as of January 2026.

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

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.

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

The required travel and health documents for your New York 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$274 Cheap Flights from Sioux City to New York State in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 pm - 8:29 pm

SUX

BUF

6h 44m

1 stop

6:00 am - 5:28 pm

BUF

SUX

12h 28m

2 stops

$274United Airlines

Tue, Jan 27 - Sat, Jan 31

12:45 pm - 10:31 pm

SUX

BUF

8h 46m

2 stops

6:00 am - 5:28 pm

BUF

SUX

12h 28m

2 stops

$279United Airlines

Tue, Jan 27 - Sat, Jan 31

12:45 pm - 9:14 pm

SUX

LGA

7h 29m

1 stop

3:20 pm - 11:47 pm

LGA

SUX

9h 27m

2 stops

$304United Airlines

Thu, Jan 29 - Mon, Feb 2

6:00 am - 7:23 pm

SUX

LGA

12h 23m

2 stops

11:15 am - 5:28 pm

LGA

SUX

7h 13m

1 stop

$311United Airlines

Tue, Jan 27 - Sat, Jan 31

6:00 am - 7:23 pm

SUX

LGA

12h 23m

2 stops

10:34 am - 5:28 pm

LGA

SUX

7h 54m

2 stops

$317United Airlines

Tue, Jan 27 - Sat, Jan 31

12:55 pm - 7:55 pm

SUX

EWR

6h 00m

1 stop

10:15 am - 5:32 pm

EWR

SUX

8h 17m

1 stop

$344United Airlines

Tue, Apr 28 - Tue, May 5

12:45 pm - 9:14 pm

SUX

LGA

7h 29m

1 stop

4:55 pm - 11:42 pm

LGA

SUX

7h 47m

1 stop

$344United Airlines

Wed, Feb 11 - Wed, Feb 18

12:45 pm - 8:19 pm

SUX

LGA

6h 34m

1 stop

3:29 pm - 11:47 pm

LGA

SUX

9h 18m

1 stop

$347United Airlines

Thu, Jan 29 - Mon, Feb 2

12:45 pm - 11:43 pm

SUX

LGA

9h 58m

2 stops

4:55 pm - 11:42 pm

LGA

SUX

7h 47m

1 stop

$354United Airlines

Wed, Feb 11 - Wed, Feb 18

12:45 pm - 6:51 pm

SUX

EWR

5h 06m

1 stop

10:15 am - 5:28 pm

EWR

SUX

8h 13m

1 stop

$359United Airlines

Sat, Jan 31 - Wed, Feb 4

United Airlines flights from Sioux City to State of New York

Our best United Airlines deals on Sioux City to State of New York flight tickets

United Airlines

Jan 27

SUX12:45 pmSioux City Sioux Gateway

6h 44m

1 stop

BUF8:29 pmBuffalo

Jan 31

BUF6:00 amBuffalo

12h 28m

2 stops

SUX5:28 pmSioux City Sioux Gateway

$274

United Airlines

Jan 27

SUX12:45 pmSioux City Sioux Gateway

8h 46m

2 stops

BUF10:31 pmBuffalo

Jan 31

BUF6:00 amBuffalo

12h 28m

2 stops

SUX5:28 pmSioux City Sioux Gateway

$279

United Airlines

Jan 29

SUX12:45 pmSioux City Sioux Gateway

7h 29m

1 stop

LGA9:14 pmNew York LaGuardia

Feb 2

LGA3:20 pmNew York LaGuardia

9h 27m

2 stops

SUX11:47 pmSioux City Sioux Gateway

$304

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Sioux CityBuffalo

SUX - BUF

SUXBUF

Sioux City Sioux Gateway

Tue 1/27

12:45 pm-8:29 pm

1 stop6h 44m

Buffalo

Sat 1/31

6:00 am-5:28 pm

2 stops12h 28m

$274

Sioux CityBuffalo

SUX - BUF

SUXBUF

Sioux City Sioux Gateway

Tue 1/27

12:45 pm-10:31 pm

2 stops8h 46m

Buffalo

Sat 1/31

6:00 am-5:28 pm

2 stops12h 28m

$279

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Thu 1/29

12:45 pm-9:14 pm

1 stop7h 29m

New York LaGuardia

Mon 2/2

3:20 pm-11:47 pm

2 stops9h 27m

$304

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Tue 1/27

6:00 am-7:23 pm

2 stops12h 23m

New York LaGuardia

Sat 1/31

11:15 am-5:28 pm

1 stop7h 13m

$311

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Tue 1/27

6:00 am-7:23 pm

2 stops12h 23m

New York LaGuardia

Sat 1/31

10:34 am-5:28 pm

2 stops7h 54m

$317

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 4/28

12:55 pm-7:55 pm

1 stop6h 00m

Newark

Tue 5/5

10:15 am-5:32 pm

1 stop8h 17m

$344

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Wed 2/11

12:45 pm-9:14 pm

1 stop7h 29m

New York LaGuardia

Wed 2/18

4:55 pm-11:42 pm

1 stop7h 47m

$344

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Thu 1/29

12:45 pm-8:19 pm

1 stop6h 34m

New York LaGuardia

Mon 2/2

3:29 pm-11:47 pm

1 stop9h 18m

$347

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Wed 2/11

12:45 pm-11:43 pm

2 stops9h 58m

New York LaGuardia

Wed 2/18

4:55 pm-11:42 pm

1 stop7h 47m

$354

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Sat 1/31

12:45 pm-6:51 pm

1 stop5h 06m

Newark

Wed 2/4

10:15 am-5:28 pm

1 stop8h 13m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sioux City to State of New York

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?

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

What airlines fly to State of New York?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to State of New York from Sioux City according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to State of New York. Keep in mind that there are 4 different airlines that fly to State of New York on a routine basis, so you have a few additional options to choose from.

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

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

Fastest flight time	5h 06m
Direct flights	None

The fastest flight from Sioux City to State of New York takes 5h 06m

There are no direct flights from Sioux City to State of New York. There are no popular flight routes from Sioux City to State of New York.

Search flight deals

When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to New York?
Prices for flights from Sioux City Sioux Gateway Airport to New York are updated daily.
How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to New York?
The number of operators available for flights from Sioux City Sioux Gateway Airport to New York is 1 as of January 2026.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to New York?
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.
What documentation or ID do you need to fly to New York?
The required travel and health documents for your New York 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sioux City to State of New York

Compare and see reviews for airlines that fly from Sioux City to State of New York with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $243	Free Cancellation	Rating 7.4 9,163 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to New York from Sioux City 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 New York quick and easy, saving you time and money.

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

Flights from Sioux City to New York 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 Sioux City to New York?

momondo provides multiple filters to help you find the best flight to New York from Sioux City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to New York from Sioux City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your State of New York 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.

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Find better results for your trip to New York State

Popular cities in New York State

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Cheap flights from Sioux City to New York State from $274

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 State departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Sioux City to New York State

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United Airlines flights from Sioux City to State of New York

Our best United Airlines deals on Sioux City to State of New York flight tickets

momondo Fare Finder

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

See travel insights to New York State from

How to get the cheapest flight ticket from Sioux City to State of New York

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

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

What airlines fly to State of New York?

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

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

Fastest flight time

Direct flights

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

How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to New York?

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

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

Best airlines flying from Sioux City to State of New York

Compare and see reviews for airlines that fly from Sioux City to State of New York with momondo

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your State of New York 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 New York State

Popular cities in New York State

Popular flights according to clicks in the last 7 days on momondo