What airlines fly to Newark Airport?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Newark Airport from Sioux City according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Newark Airport. Keep in mind that there are 3 different airlines that fly to Newark Airport on a routine basis, so you have a few additional options to choose from.

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

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

How old do you have to be to fly from Sioux City Sioux Gateway Airport to Newark 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 Sioux City Sioux Gateway Airport to Newark Airport.

What documentation or ID do you need to fly to Newark Airport?

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

$242 Cheap Flights from Sioux City to Newark Airport in 2025/26

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Find the cheapest flights from Sioux City to New York

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1:00 pm - 7:25 pmSUX-EWR

5h 25m1 stop

12:44 pm - 5:41 pmEWR-SUX

5h 57m1 stop

$374United Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

7:50 am - 2:59 pmSUX-EWR

6h 09m1 stop

6:20 pm - 10:59 pmEWR-SUX

5h 39m1 stop

$379United Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

7:50 am - 7:59 amSUX-EWR

23h 09m2 stops

6:20 pm - 10:59 pmEWR-SUX

5h 39m1 stop

$427United Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

1:00 pm - 7:05 pmSUX-EWR

5h 05m1 stop

8:56 pm - 4:41 pmEWR-SUX

20h 45m2 stops

$431United Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

1:00 pm - 9:30 pmSUX-EWR

7h 30m1 stop

8:59 pm - 9:39 amEWR-SUX

13h 40m1 stop

$442United Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

1:00 pm - 7:35 amSUX-EWR

17h 35m2 stops

8:56 pm - 4:41 pmEWR-SUX

20h 45m2 stops

$501United Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

1:00 pm - 7:35 amSUX-EWR

17h 35m2 stops

8:59 pm - 9:39 amEWR-SUX

13h 40m1 stop

$517United Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

7:50 am - 9:20 pmSUX-EWR

12h 30m2 stops

11:20 am - 10:59 pmEWR-SUX

12h 39m2 stops

$535United Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

6:46 pm - 11:45 amSUX-EWR

15h 59m1 stop

9:57 pm - 10:59 pmEWR-SUX

26h 02m1 stop

$585United Airlines

Find Deal

Mon, Dec 1 - Fri, Dec 5

7:50 am - 7:50 amSUX-EWR

23h 00m2 stops

7:20 pm - 5:28 pmEWR-SUX

23h 08m1 stop

$606United Airlines

Find Deal

Tue, Dec 30 - Tue, Jan 6

United Airlines flights from Sioux City to Newark Airport

Our best United Airlines deals on Sioux City to Newark Airport flight tickets

United Airlines

Mar 3

SUX1:00 pmSioux City Sioux Gateway

5h 25m

1 stop

EWR7:25 pmNewark

Mar 7

EWR12:44 pmNewark

5h 57m

1 stop

SUX5:41 pmSioux City Sioux Gateway

$374

Find similar

United Airlines

Dec 5

SUX7:50 amSioux City Sioux Gateway

6h 09m

1 stop

EWR2:59 pmNewark

Dec 8

EWR6:20 pmNewark

5h 39m

1 stop

SUX10:59 pmSioux City Sioux Gateway

$379

Find similar

United Airlines

Dec 5

SUX7:50 amSioux City Sioux Gateway

23h 09m

2 stops

EWR7:59 amNewark

Dec 8

EWR6:20 pmNewark

5h 39m

1 stop

SUX10:59 pmSioux City Sioux Gateway

$427

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momondo Fare Finder

Use the filters below to find and compare flights from Sioux City to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 3/3

1:00 pm-7:25 pm

1 stop5h 25m

Newark

Sat 3/7

12:44 pm-5:41 pm

1 stop5h 57m

$374

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Fri 12/5

7:50 am-2:59 pm

1 stop6h 09m

Newark

Mon 12/8

6:20 pm-10:59 pm

1 stop5h 39m

$379

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Fri 12/5

7:50 am-7:59 am

2 stops23h 09m

Newark

Mon 12/8

6:20 pm-10:59 pm

1 stop5h 39m

$427

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 3/3

1:00 pm-7:05 pm

1 stop5h 05m

Newark

Sat 3/7

8:56 pm-4:41 pm

2 stops20h 45m

$431

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 3/3

1:00 pm-9:30 pm

1 stop7h 30m

Newark

Sat 3/7

8:59 pm-9:39 am

1 stop13h 40m

$442

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 3/3

1:00 pm-7:35 am

2 stops17h 35m

Newark

Sat 3/7

8:56 pm-4:41 pm

2 stops20h 45m

$501

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 3/3

1:00 pm-7:35 am

2 stops17h 35m

Newark

Sat 3/7

8:59 pm-9:39 am

1 stop13h 40m

$517

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Fri 12/5

7:50 am-9:20 pm

2 stops12h 30m

Newark

Mon 12/8

11:20 am-10:59 pm

2 stops12h 39m

$535

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Mon 12/1

6:46 pm-11:45 am

1 stop15h 59m

Newark

Fri 12/5

9:57 pm-10:59 pm

1 stop26h 02m

$585

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 12/30

7:50 am-7:50 am

2 stops23h 00m

Newark

Tue 1/6

7:20 pm-5:28 pm

1 stop23h 08m

$606

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Sioux City to Newark 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

Prices

Airlines

What is the cheapest day to depart on your flight to Newark Airport?

The cheapest day to depart on your flight to Newark Airport is on a Saturday when prices can be found for as low as $243. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Sioux City to Newark Airport for around $959.

When to book flights from Sioux City to Newark Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux City to Newark Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sioux City to Newark Airport (SUX to EWR) flight deals and tips

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

Direct flights	None

There are no direct flights from Sioux City to Newark Airport. There are no popular flight routes from Sioux City to Newark Airport.

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How far is Sioux City Sioux Gateway to Newark by plane?
There are 1150.9 mi between Sioux City Sioux Gateway and Newark. In terms of flight time, this usually takes a little over 5h 05m.
When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Newark Airport?
Prices for flights from Sioux City Sioux Gateway Airport to Newark Airport were last updated today.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to Newark 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 Sioux City Sioux Gateway Airport to Newark Airport.
What documentation or ID do you need to fly to Newark Airport?
The required travel and health documents for your Newark 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 Newark Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

It is quick and easy to find Sioux City to New York flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New York that suits you.

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

Yes. momondo allows you to filter the results for Sioux City to New York flights to just show those with flexible booking policies.

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?

Price alerts on flights to New York from Sioux City 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.