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Cheap flights from Newark Airport to Sioux City from $454

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Sioux City departing on 11/14. 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 Newark Airport to Sioux City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:00 pm - 5:54 pm
EWR
-
SUX
5h 54m
1 stop
United Airlines Logo
9:03 am - 4:23 pm
SUX
-
EWR
6h 20m
1 stop
$454United Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
1:10 pm - 5:53 pm
EWR
-
SUX
5h 43m
1 stop
United Airlines Logo
8:10 am - 4:55 pm
SUX
-
EWR
7h 45m
1 stop
$474United Airlines
Sat, Jul 18 - Sat, Aug 1
United Airlines Logo
7:00 am - 5:54 pm
EWR
-
SUX
11h 54m
1 stop
United Airlines Logo
9:03 am - 12:41 am
SUX
-
EWR
14h 38m
1 stop
$483United Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
9:50 pm - 5:53 pm
EWR
-
SUX
21h 03m
2 stops
United Airlines Logo
8:10 am - 4:55 pm
SUX
-
EWR
7h 45m
1 stop
$498United Airlines
Sat, Jul 18 - Sat, Aug 1
United Airlines Logo
1:00 pm - 5:54 pm
EWR
-
SUX
5h 54m
1 stop
United Airlines Logo
9:03 am - 7:43 am
SUX
-
EWR
21h 40m
2 stops
$504United Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
6:00 am - 5:53 pm
EWR
-
SUX
12h 53m
2 stops
United Airlines Logo
8:10 am - 4:55 pm
SUX
-
EWR
7h 45m
1 stop
$506United Airlines
Sun, Jul 19 - Sat, Aug 1
United Airlines Logo
1:00 pm - 5:54 pm
EWR
-
SUX
5h 54m
1 stop
United Airlines Logo
9:03 am - 7:43 am
SUX
-
EWR
21h 40m
2 stops
$519United Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
6:30 am - 5:53 pm
EWR
-
SUX
12h 23m
2 stops
United Airlines Logo
8:10 am - 4:55 pm
SUX
-
EWR
7h 45m
1 stop
$532United Airlines
Tue, Jul 21 - Sat, Aug 1
United Airlines Logo
6:00 am - 5:53 pm
EWR
-
SUX
12h 53m
1 stop
United Airlines Logo
8:10 am - 4:55 pm
SUX
-
EWR
7h 45m
1 stop
$553United Airlines
Sun, Jul 19 - Sat, Aug 1
United Airlines Logo
7:00 am - 5:54 pm
EWR
-
SUX
11h 54m
2 stops
United Airlines Logo
9:03 am - 12:41 am
SUX
-
EWR
14h 38m
1 stop
$560United Airlines
Sat, Nov 14 - Wed, Nov 18

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United Airlines flights from Newark Airport to Sioux City

Our best United Airlines deals on Newark Airport to Sioux City flight tickets
United Airlines
Nov 14
EWR1:00 pmNewark
5h 54m
1 stop
SUX5:54 pmSioux City Sioux Gateway
Nov 18
SUX9:03 amSioux City Sioux Gateway
6h 20m
1 stop
EWR4:23 pmNewark
$454
United Airlines
Jul 18
EWR1:10 pmNewark
5h 43m
1 stop
SUX5:53 pmSioux City Sioux Gateway
Aug 1
SUX8:10 amSioux City Sioux Gateway
7h 45m
1 stop
EWR4:55 pmNewark
$474
United Airlines
Nov 14
EWR7:00 amNewark
11h 54m
1 stop
SUX5:54 pmSioux City Sioux Gateway
Nov 18
SUX9:03 amSioux City Sioux Gateway
14h 38m
1 stop
EWR12:41 amNewark
$483

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport 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 June 16, 2026.
Use the filters below to find and compare flights from Newark Airport to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Sat 11/14

1:00 pm-5:54 pm

1 stop5h 54m

Sioux City Sioux Gateway

Wed 11/18

9:03 am-4:23 pm

1 stop6h 20m

$454

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Sat 7/18

1:10 pm-5:53 pm

1 stop5h 43m

Sioux City Sioux Gateway

Sat 8/1

8:10 am-4:55 pm

1 stop7h 45m

$474

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Sat 11/14

7:00 am-5:54 pm

1 stop11h 54m

Sioux City Sioux Gateway

Wed 11/18

9:03 am-12:41 am

1 stop14h 38m

$483

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Sat 7/18

9:50 pm-5:53 pm

2 stops21h 03m

Sioux City Sioux Gateway

Sat 8/1

8:10 am-4:55 pm

1 stop7h 45m

$498

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Sat 11/14

1:00 pm-5:54 pm

1 stop5h 54m

Sioux City Sioux Gateway

Wed 11/18

9:03 am-7:43 am

2 stops21h 40m

$504

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Sun 7/19

6:00 am-5:53 pm

2 stops12h 53m

Sioux City Sioux Gateway

Sat 8/1

8:10 am-4:55 pm

1 stop7h 45m

$506

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Sat 11/14

1:00 pm-5:54 pm

1 stop5h 54m

Sioux City Sioux Gateway

Wed 11/18

9:03 am-7:43 am

2 stops21h 40m

$519

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Tue 7/21

6:30 am-5:53 pm

2 stops12h 23m

Sioux City Sioux Gateway

Sat 8/1

8:10 am-4:55 pm

1 stop7h 45m

$532

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Sun 7/19

6:00 am-5:53 pm

1 stop12h 53m

Sioux City Sioux Gateway

Sat 8/1

8:10 am-4:55 pm

1 stop7h 45m

$553

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Sat 11/14

7:00 am-5:54 pm

2 stops11h 54m

Sioux City Sioux Gateway

Wed 11/18

9:03 am-12:41 am

1 stop14h 38m

$560

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 Newark Airport 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 airlines fly to Sioux City?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Sioux City from Newark Airport according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Sioux City. Keep in mind that there are 3 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 Newark Airport to Sioux City

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

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

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

Fastest flight time

5h 43m

Direct flights

None
The fastest flight from Newark Airport to Sioux City takes 5h 43m
There are no direct flights from Newark Airport to Sioux City. There are no popular flight routes from Newark Airport to Sioux City.
Search flight deals

Frequently asked questions about flying from Newark Airport to Sioux City

  • How far is Newark to Sioux City Sioux Gateway by plane?

    Newark and Sioux City Sioux Gateway are 1150.9 mi apart from one another. A reasonable flight in good conditions will take 5h 43m.

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

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

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

  • What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?

    The required travel and health documents for your Sioux City Sioux Gateway 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 Sioux City Sioux Gateway Airport. We recommend that you seek guidance from your airline or a reliable 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?

It is quick and easy to find New York to Sioux City 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 Sioux City that suits you.

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

Yes. momondo enables you to select and highlight flights to Sioux City from New York with this policy.

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?

If you are not ready to book a flight from New York to Sioux City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sioux City and let you know when they change.

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