SUX - EWR

$188 Find Cheap Flights from Sioux City to Newark Liberty Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$392
Typical prices: $384-$519
United Airlines
Tue 1/30Fri 2/2
SUX - EWR • 1 stop
Cheapest one-way
$188
Typical prices: $190-$379
United Airlines
Sun 11/11
SUX - EWR • 1 stop
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $440 (round-trip)
Denver Intl (DEN)
Shortest trip • 9h 02m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Newark Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sioux City to Newark (SUX-EWR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux City to Newark

Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
9:03 am - 5:44 pmSUX  Sioux City Sioux Gateway-EWR Newark
7h 41m1 stop Chicago O'Hare Intl
United Airlines Logo
11:24 am - 5:54 pmEWR  Newark-SUX Sioux City Sioux Gateway
7h 30m1 stop Chicago O'Hare Intl
$392United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
9:03 am - 5:44 pmSUX  Sioux City Sioux Gateway-EWR Newark
7h 41m1 stop Chicago O'Hare Intl
United Airlines Logo
11:24 am - 5:54 pmEWR  Newark-SUX Sioux City Sioux Gateway
7h 30m1 stop Chicago O'Hare Intl
$408United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
9:03 am - 3:59 pmSUX  Sioux City Sioux Gateway-EWR Newark
5h 56m1 stop Chicago O'Hare Intl
United Airlines Logo
6:25 am - 11:42 pmEWR  Newark-SUX Sioux City Sioux Gateway
18h 17m2 stops Dallas/Fort Worth Denver Intl
$565United Airlines
Wed, Nov 11 - Sun, Nov 15
United Airlines Logo
6:00 am - 3:15 pmSUX  Sioux City Sioux Gateway-EWR Newark
8h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
7:15 am - 6:10 pmEWR  Newark-SUX Sioux City Sioux Gateway
11h 55m1 stop Chicago O'Hare Intl
$567United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
9:03 am - 3:59 pmSUX  Sioux City Sioux Gateway-EWR Newark
5h 56m1 stop Chicago O'Hare Intl
United Airlines Logo
6:25 am - 11:42 pmEWR  Newark-SUX Sioux City Sioux Gateway
18h 17m2 stops Dallas/Fort Worth Denver Intl
$592United Airlines
Sat, Oct 10 - Wed, Oct 14
United Airlines Logo
8:35 am - 5:18 pmSUX  Sioux City Sioux Gateway-EWR Newark
7h 43m1 stop Chicago O'Hare Intl
United Airlines Logo
10:22 am - 5:53 pmEWR  Newark-SUX Sioux City Sioux Gateway
8h 31m1 stop Chicago O'Hare Intl
$676United Airlines
Thu, Nov 12 - Sun, Nov 15
United Airlines Logo
6:00 am - 4:17 pmSUX  Sioux City Sioux Gateway-EWR Newark
9h 17m1 stop Chicago O'Hare Intl
United Airlines Logo
7:15 am - 6:10 pmEWR  Newark-SUX Sioux City Sioux Gateway
11h 55m1 stop Chicago O'Hare Intl
$706United Airlines
Thu, Nov 12 - Sun, Nov 15
United Airlines Logo
6:00 am - 4:17 pmSUX  Sioux City Sioux Gateway-EWR Newark
9h 17m1 stop Chicago O'Hare Intl
United Airlines Logo
7:45 am - 6:10 pmEWR  Newark-SUX Sioux City Sioux Gateway
11h 25m2 stops Cleveland Hopkins Intl Chicago O'Hare Intl
$731United Airlines
Thu, Nov 12 - Sun, Nov 15
United Airlines Logo
6:00 am - 1:57 pmSUX  Sioux City Sioux Gateway-EWR Newark
6h 57m1 stop Chicago O'Hare Intl
United Airlines Logo
1:29 pm - 6:10 pmEWR  Newark-SUX Sioux City Sioux Gateway
5h 41m1 stop Chicago O'Hare Intl
$795United Airlines
Sat, Oct 10 - Wed, Oct 14
United Airlines Logo
8:35 am - 8:30 pmSUX  Sioux City Sioux Gateway-EWR Newark
10h 55m2 stops Chicago O'Hare Intl Lambert-St Louis
United Airlines Logo
10:22 am - 5:53 pmEWR  Newark-SUX Sioux City Sioux Gateway
8h 31m1 stop Chicago O'Hare Intl
$844United Airlines
Booking Insights

Price, demand and travel trends for Sioux City to Newark Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Sioux City to Newark Airport?

Round-trip flights from Sioux City to Newark Airport typically range from $384 to $519. The lowest price found in the past 5 days was $392, on United Airlines.

Find deals

Key details for Sioux City to Newark Airport flights

Cheapest flight

$188
One-way flight from Sioux City to Newark Airport

When to book flights from Sioux City to Newark

Are your dates flexible? Find out the best times to travel from Sioux City to Newark based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Sioux City to Newark Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • How long is a flight from Sioux City to Newark Airport?

    There are currently no nonstop flights available from Sioux City to Newark Airport. Flights with 1 layover take between 7h 06m and 9h 02m in total, depending on the connection.

  • Do I need a passport to fly from Sioux City to Newark Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Sioux City to Newark Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $392 to $1,570. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Sioux City to Newark Airport looking right now?

    One-way fares from Sioux City to Newark Airport are currently higher than usual. Average one-way flight prices are about $477, which is 51% above the typical average for this route.

  • What car rental options are available at Newark Airport (EWR)?

    Newark Airport (EWR) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:

    • Ace
    • Budget
    • Alamo
    • Dollar
    • Hertz

  • Which airports can I use when flying from Sioux City to Newark Airport?

    Flights from Sioux City to Newark Airport usually depart from Sioux City Sioux Gateway (SUX) and arrive at Newark (EWR).

  • Which airports do connecting flights from Sioux City to Newark Airport pass through?

    Connecting flights from Sioux City to Newark Airport most commonly pass through:

    • Chicago O'Hare Intl (ORD) - 91% of one-stop connections
    • Denver Intl (DEN) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Sioux City to Newark Airport?

    Yes. Flexible dates can save you up to 43% on flights from Sioux City to Newark Airport. Friday is the cheapest departure day at $297 round-trip on average, while Thursday is the most expensive at $519, a difference of $222.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Sioux City to Newark Airport?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 7h 06m, compared with 9h 02m via Denver Intl (DEN).

  • What is the time difference between Sioux City and Newark Airport?

    Newark Airport is 1 hour ahead of Sioux City (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Newark Airport?

    Some of the most popular sights in Newark Airport are Prudential Center, New Jersey Performing Arts Center and Riverbank Park. These are among the most viewed places in Newark Airport on KAYAK.

Your guide to booking Sioux City to Newark Airport flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Sioux City to Newark

Complete your trip to Newark with a hotel stay or car rental

Car rentals in New York
Hotels in New York
Vacations in New York