How long is the flight from Sioux City to Newark Airport?

United Airlines can get you from Sioux City to Newark Airport in just under 7h 44m. Your travel time can differ by up to . There are 1150 mi between Sioux City and Newark Airport.

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from SUX to EWR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sioux City to Newark Airport as you normally would.

Most accurate provider : When it comes to deals on Sioux City-Newark Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sioux City-Newark Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sioux City-Newark Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sioux City-Newark Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux City-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Sioux City to Newark?

Most people fly from Sioux City Sioux Gateway (SUX) if they book a flight from Sioux City to Newark. On average, Sioux Gateway has 0 outbound flights to Newark per day from 0 airlines. Sioux City Sioux Gateway is conveniently located just 7.0 mi from Sioux City’s city center.

Can I find deals for flights from Sioux City to Newark that include hotel bookings?

Yes. In addition to deals on Sioux City to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sioux City to Newark?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to Newark.

Can I find deals for business class flights from Sioux City to Newark?

Yes. Cheapflights offers flight deals from Sioux City to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$359+ Flights from Sioux City to Newark Airport

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Cheap flight deals from Sioux City to Newark

Cheapest flights from Sioux City to Newark
Explore the most affordable flight options available from Sioux City to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

Sun 12/286:54 pmSUX - EWR

1 stop9h 43mUnited Airlines

Sun 1/44:49 pmEWR - SUX

1 stop7h 26mUnited Airlines

Deal found 12/25

$800

Best flights from Sioux City to Newark
Discover carefully curated flight deals from Sioux City to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

Sat 1/1012:45 pmSUX - EWR

1 stop7h 44mUnited Airlines

Wed 1/1410:15 amEWR - SUX

1 stop8h 13mUnited Airlines

Deal found 12/23

$359

Thu 1/812:45 pmSUX - EWR

1 stop7h 44mUnited Airlines

Mon 1/125:00 pmEWR - SUX

1 stop7h 47mUnited Airlines

Deal found 12/24

$449

Tue 4/1412:55 pmSUX - EWR

1 stop5h 04mUnited Airlines

Fri 4/179:50 pmEWR - SUX

1 stop21h 06mUnited Airlines

Deal found 12/25

$458

Sat 2/286:46 pmSUX - EWR

1 stop9h 51mUnited Airlines

Wed 3/411:32 amEWR - SUX

1 stop7h 09mUnited Airlines

Deal found 12/25

$458

Fri 1/912:45 pmSUX - EWR

2 stops17h 44mUnited Airlines

Tue 1/1312:42 pmEWR - SUX

1 stop5h 46mUnited Airlines

Deal found 12/25

$467

Last-minute flights from Sioux City to Newark
Discover last-minute flight deals from Sioux City to Newark. Data last updated December 26, 2025 and is based on user searches.

Sun 12/286:54 pmSUX - EWR

1 stop9h 43mUnited Airlines

Sun 1/44:49 pmEWR - SUX

1 stop7h 26mUnited Airlines

Deal found 12/25

$800

Thu 1/812:45 pmSUX - EWR

1 stop7h 44mUnited Airlines

Mon 1/125:00 pmEWR - SUX

1 stop7h 47mUnited Airlines

Deal found 12/24

$449

Fri 1/912:45 pmSUX - EWR

2 stops17h 44mUnited Airlines

Tue 1/1312:42 pmEWR - SUX

1 stop5h 46mUnited Airlines

Deal found 12/25

$467

Sat 1/1012:45 pmSUX - EWR

1 stop7h 44mUnited Airlines

Wed 1/1410:15 amEWR - SUX

1 stop8h 13mUnited Airlines

Deal found 12/23

$359

Find flight deals from Sioux City to Newark

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$359 (United Airlines)

Provider with most accurate pricing for Sioux City Sioux Gateway-Newark flight deals.

Search Deals

Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-Newark flights.

Search Deals

From Sioux City Sioux Gateway to Newark

Search Deals

Cheapflights 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

Sat 1/10

12:45 pm-9:29 pm

1 stop7h 44m

Newark

Wed 1/14

10:15 am-5:28 pm

1 stop8h 13m

$359

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Thu 1/8

12:45 pm-9:29 pm

1 stop7h 44m

Newark

Mon 1/12

5:00 pm-11:47 pm

1 stop7h 47m

$449

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 4/14

12:55 pm-6:59 pm

1 stop5h 04m

Newark

Fri 4/17

9:50 pm-5:56 pm

1 stop21h 06m

$458

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Sat 2/28

6:46 pm-5:37 am

1 stop9h 51m

Newark

Wed 3/4

11:32 am-5:41 pm

1 stop7h 09m

$458

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Fri 1/9

12:45 pm-7:29 am

2 stops17h 44m

Newark

Tue 1/13

12:42 pm-5:28 pm

1 stop5h 46m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Compare providers for flights from Sioux City to Newark

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux City to Newark in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Sioux City-Newark Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sioux City-Newark Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sioux City-Newark Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sioux City-Newark Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux City-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sioux City to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Sioux City with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sioux City to Newark Airport

What is the cheapest month to book a flight from Sioux City to Newark Airport?

Currently, May is the cheapest month in which you can book a flight from Sioux City to Newark Airport (average of $176). Flying from Sioux City to Newark Airport in June is currently the most expensive (average of $334). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from Sioux City to Newark?
Most people fly from Sioux City Sioux Gateway (SUX) if they book a flight from Sioux City to Newark. On average, Sioux Gateway has 0 outbound flights to Newark per day from 0 airlines. Sioux City Sioux Gateway is conveniently located just 7.0 mi from Sioux City’s city center.
How long is the flight from Sioux City to Newark Airport?
United Airlines can get you from Sioux City to Newark Airport in just under 7h 44m. Your travel time can differ by up to . There are 1150 mi between Sioux City and Newark Airport.
Can I find deals for flights from Sioux City to Newark that include hotel bookings?
Yes. In addition to deals on Sioux City to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sioux City to Newark?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to Newark.
Can I find deals for business class flights from Sioux City to Newark?
Yes. Cheapflights offers flight deals from Sioux City to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sioux City to Newark Airport?
Currently, May is the cheapest month in which you can book a flight from Sioux City to Newark Airport (average of $176). Flying from Sioux City to Newark Airport in June is currently the most expensive (average of $334). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$359+ Cheap flights from Sioux City (SUX) to Newark (EWR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sioux City to Newark with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sioux City to Newark

Cheapest flights from Sioux City to NewarkExplore the most affordable flight options available from Sioux City to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

Explore the most affordable flight options available from Sioux City to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

Find flight deals from Sioux City to Newark

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

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

Compare providers for flights from Sioux City to Newark

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux City to Newark in December.

Best time to book a flight from Sioux City to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Sioux City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sioux City to Newark Airport

What is the cheapest month to book a flight from Sioux City to Newark Airport?

Related info for your journey

Find useful and relevant information for your journey from Sioux City to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Sioux City to Newark?

How long is the flight from Sioux City to Newark Airport?

Can I find deals for flights from Sioux City to Newark that include hotel bookings?

How can I find direct flights from Sioux City to Newark?

Can I find deals for business class flights from Sioux City to Newark?

What is the cheapest month to book a flight from Sioux City to Newark Airport?

Traveling to a place near Newark Airport?

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Cheapest flights from Sioux City to Newark
Explore the most affordable flight options available from Sioux City to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.