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Cheap flights from Newark (EWR) to Sioux City (SUX) from $487

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
EWR — SUX
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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Cheap flight deals from Newark to Sioux City

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Sioux City (SUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 2, 2024.

Round-trip from

$303
From Newark to Sioux City Sioux Gateway
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What is the cheapest day to fly round-trip from Newark Airport to Sioux City?

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Sioux City. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Newark Airport to Sioux City?

The best pricing can be found in the month of October. Prices to Sioux City from Newark Airport average $475. You can even find prices in October for less than $475, as users have found deals to Sioux City from as low as $392. The month of July appears to be one of the more expensive times to travel to Sioux City from Newark Airport. Flying in the targeted month can save you up to 66%.

When is the cheapest time to fly from Newark Airport to Sioux City (EWR - SUX)?

Unlike in the morning, when flights are generally more expensive, you can save up to 15% on flights from Newark Airport to Sioux City by exploring options for tickets at noon.

Cheap United Airlines flights from Newark to Sioux City

Explore cheap flight options specifically provided by United Airlines for the route between Newark and Sioux City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Fri 8/236:25 pmEWR - SUX
1 stop5h 38mUnited Airlines
Mon 8/267:20 amSUX - EWR
2 stops12h 26mUnited Airlines
Deal found 4/30$487
Fri 8/2312:00 pmEWR - SUX
2 stops12h 03mUnited Airlines
Mon 8/267:20 amSUX - EWR
2 stops12h 26mUnited Airlines
Deal found 4/30$492
Wed 5/152:55 pmEWR - SUX
2 stops8h 54mUnited Airlines
Fri 5/316:54 pmSUX - EWR
2 stops11h 36mUnited Airlines
Deal found 5/2$495
Wed 5/152:55 pmEWR - SUX
2 stops8h 54mUnited Airlines
Fri 5/316:26 amSUX - EWR
1 stop16h 04mUnited Airlines
Deal found 5/2$506
Wed 8/711:59 amEWR - SUX
2 stops11h 54mUnited Airlines
Wed 8/287:20 amSUX - EWR
1 stop6h 41mUnited Airlines
Deal found 4/30$516
Wed 8/77:00 amEWR - SUX
1 stop16h 53mUnited Airlines
Wed 8/287:20 amSUX - EWR
1 stop6h 41mUnited Airlines
Deal found 4/30$531
Wed 8/71:00 pmEWR - SUX
2 stops10h 53mUnited Airlines
Wed 8/287:20 amSUX - EWR
2 stops15h 23mUnited Airlines
Deal found 4/30$546
Wed 5/154:25 pmEWR - SUX
1 stop7h 24mUnited Airlines
Fri 5/316:26 amSUX - EWR
1 stop16h 04mUnited Airlines
Deal found 5/2$573
Fri 5/107:59 pmEWR - SUX
2 stops27h 50mUnited Airlines
Sun 5/126:29 amSUX - EWR
2 stops24h 03mUnited Airlines
Deal found 5/2$712

Cheap Newark to Sioux City flights in May & June 2024

Find cheap flight options from Newark to Sioux City specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 2, 2024.
Wed 5/152:55 pmEWR - SUX
2 stops8h 54mUnited Airlines
Fri 5/316:54 pmSUX - EWR
2 stops11h 36mUnited Airlines
Deal found 5/2$495
Wed 5/152:55 pmEWR - SUX
2 stops8h 54mUnited Airlines
Fri 5/316:26 amSUX - EWR
1 stop16h 04mUnited Airlines
Deal found 5/2$506
Wed 5/154:25 pmEWR - SUX
1 stop7h 24mUnited Airlines
Fri 5/316:26 amSUX - EWR
1 stop16h 04mUnited Airlines
Deal found 5/2$573
Fri 5/107:59 pmEWR - SUX
2 stops27h 50mUnited Airlines
Sun 5/126:29 amSUX - EWR
2 stops24h 03mUnited Airlines
Deal found 5/2$712
Fri 5/109:40 amEWR - SUX
1 stop9h 34mUnited Airlines
Sun 5/126:29 amSUX - EWR
2 stops24h 03mUnited Airlines
Deal found 5/2$727
Fri 5/1011:29 amEWR - SUX
1 stop7h 45mUnited Airlines
Sun 5/126:29 amSUX - EWR
1 stop5h 01mUnited Airlines
Deal found 5/2$749

Newark to Sioux City 2024 flight deals

Discover exclusive flight deals for travel between Newark and Sioux City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Fri 8/236:25 pmEWR - SUX
1 stop5h 38mUnited Airlines
Mon 8/267:20 amSUX - EWR
2 stops12h 26mUnited Airlines
Deal found 4/30$487
Fri 8/2312:00 pmEWR - SUX
2 stops12h 03mUnited Airlines
Mon 8/267:20 amSUX - EWR
2 stops12h 26mUnited Airlines
Deal found 4/30$492
Wed 5/152:55 pmEWR - SUX
2 stops8h 54mUnited Airlines
Fri 5/316:54 pmSUX - EWR
2 stops11h 36mUnited Airlines
Deal found 5/2$495
Wed 5/152:55 pmEWR - SUX
2 stops8h 54mUnited Airlines
Fri 5/316:26 amSUX - EWR
1 stop16h 04mUnited Airlines
Deal found 5/2$506
Wed 8/711:59 amEWR - SUX
2 stops11h 54mUnited Airlines
Wed 8/287:20 amSUX - EWR
1 stop6h 41mUnited Airlines
Deal found 4/30$516
Wed 8/77:00 amEWR - SUX
1 stop16h 53mUnited Airlines
Wed 8/287:20 amSUX - EWR
1 stop6h 41mUnited Airlines
Deal found 4/30$531
Wed 8/71:00 pmEWR - SUX
2 stops10h 53mUnited Airlines
Wed 8/287:20 amSUX - EWR
2 stops15h 23mUnited Airlines
Deal found 4/30$546
Wed 5/154:25 pmEWR - SUX
1 stop7h 24mUnited Airlines
Fri 5/316:26 amSUX - EWR
1 stop16h 04mUnited Airlines
Deal found 5/2$573
Fri 5/107:59 pmEWR - SUX
2 stops27h 50mUnited Airlines
Sun 5/126:29 amSUX - EWR
2 stops24h 03mUnited Airlines
Deal found 5/2$712

Newark to Sioux City flights leaving soon

Find last-minute flight options from Newark to Sioux City for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Fri 5/107:59 pmEWR - SUX
2 stops27h 50mUnited Airlines
Sun 5/126:29 amSUX - EWR
2 stops24h 03mUnited Airlines
Deal found 5/2$712
Fri 5/109:40 amEWR - SUX
1 stop9h 34mUnited Airlines
Sun 5/126:29 amSUX - EWR
2 stops24h 03mUnited Airlines
Deal found 5/2$727
Fri 5/1011:29 amEWR - SUX
1 stop7h 45mUnited Airlines
Sun 5/126:29 amSUX - EWR
1 stop5h 01mUnited Airlines
Deal found 5/2$749

Find flights from Newark to Sioux City within your budget

Customize your flight search to find flights from Newark 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, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$487 - $1,053

Route

Depart

Return

Price

NewarkSioux City Sioux Gateway

EWR - SUX

EWRSUX

Newark

Fri 8/23

1 stop5h 38m

Sioux City Sioux Gateway

Mon 8/26

2 stops12h 26m

$487

NewarkSioux City Sioux Gateway

EWR - SUX

EWRSUX

Newark

Fri 8/23

2 stops12h 03m

Sioux City Sioux Gateway

Mon 8/26

2 stops12h 26m

$492

NewarkSioux City Sioux Gateway

EWR - SUX

EWRSUX

Newark

Wed 5/15

2 stops8h 54m

Sioux City Sioux Gateway

Fri 5/31

2 stops11h 36m

$495

NewarkSioux City Sioux Gateway

EWR - SUX

EWRSUX

Newark

Wed 5/15

2 stops8h 54m

Sioux City Sioux Gateway

Fri 5/31

1 stop16h 04m

$506

NewarkSioux City Sioux Gateway

EWR - SUX

EWRSUX

Newark

Wed 8/7

2 stops11h 54m

Sioux City Sioux Gateway

Wed 8/28

1 stop6h 41m

$516

NewarkSioux City Sioux Gateway

EWR - SUX

EWRSUX

Newark

Wed 8/7

1 stop16h 53m

Sioux City Sioux Gateway

Wed 8/28

1 stop6h 41m

$531

NewarkSioux City Sioux Gateway

EWR - SUX

EWRSUX

Newark

Wed 8/7

2 stops10h 53m

Sioux City Sioux Gateway

Wed 8/28

2 stops15h 23m

$546

NewarkSioux City Sioux Gateway

EWR - SUX

EWRSUX

Newark

Wed 5/15

1 stop7h 24m

Sioux City Sioux Gateway

Fri 5/31

1 stop16h 04m

$573

NewarkSioux City Sioux Gateway

EWR - SUX

EWRSUX

Newark

Fri 8/23

1 stop5h 38m

Sioux City Sioux Gateway

Mon 8/26

1 stop5h 40m

$1,053

Flights are sorted by cheapest first

Deals found on 4/30

When is the cheapest time to fly from Newark Airport to Sioux City?

Use this chart to determine the cheapest time to fly round-trip from Newark to Sioux City. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Newark Airport to Sioux City flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sioux City by month

Plan your trip from Newark to Sioux City by taking into account the cheapest months to travel. The average price of a one-way flight from Newark to Sioux City is currently $0 while a round-trip flight costs $578. Price data was last updated on April 28, 2024.

Currently, April is the cheapest month in which you can book a flight from Newark Airport to Sioux City (average of $303). Flying from Newark Airport to Sioux City in July is currently the most expensive (average of $543). 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.

January

$352

February

$312

March

$446

April

$303

May

$469

June

$525

July

$543

August

$412

September

$344

October

$457

November

$375

December

$416

Temperature and rainfall in Sioux City by month

Plan your trip to Sioux City by taking into account the average temperature and rainfall totals by month.

SUX

Temperature

21.2 - 75.2 °F

Reviews of airlines servicing Sioux City

Get insights into the airlines that provide service to Sioux City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux City. Reviews last updated May 2, 2024.
United Airlines
7.4
Good
11,142 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.2

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,142 reviews
United Airlines
7.4
Good
11,142 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.2

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Related info for your journey

Find useful and relevant information for your journey from Newark to Sioux City. 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 into for flights to Sioux City from Newark?

    Sioux City Sioux Gateway (SUX), located 7.0 mi from the city center, is the airport you fly into when you book flights from Newark to Sioux City. 1 airline have flights to Sioux Gateway from Newark on a regular basis. Booking flights from Newark to Sioux City Sioux Gateway should not be difficult; the airport handles an average of 0 inbound flights from Newark per day.

  • Can I find flights from Newark Airport to Sioux City for under $500 on Cheapflights?

    Yes, there are multiple flights from Newark Airport to Sioux City for under $500. The cheapest flight booked recently is on United Airlines for just $487, but on average you can expect to pay $577.

  • Are there last-minute flights available from Newark Airport to Sioux City for under $800?

    There are currently 3+ open flights from Newark Airport to Sioux City within the next 7 days for less than $800.

  • What is the cheapest airline to fly from Newark Airport to Sioux City round-trip?

    Flying on United Airlines is currently your cheapest option to Sioux City, with prices starting at $487.

  • What does EWR to SUX mean?

    This is defined as Newark Airport (EWR) and Sioux City Sioux Gateway Airport (SUX). Codes like Sioux City Sioux Gateway Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Newark to Sioux City that include extra baggage allowance?

    The amount of baggage you can bring on your Newark to Sioux City flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Newark to Sioux City with specific airlines?

    Yes, Cheapflights allows you to browse and filter Newark to Sioux City flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Newark to Sioux City that allow pets onboard?

    Many airlines flying from Newark to Sioux City offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Newark to Sioux City?

    Yes, you can often find last-minute deals on Newark to Sioux City flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Newark Airport to Sioux City flight deals updated?

    The Newark Airport to Sioux City flight deals you see on this page were last updated on 5/2.

See more FAQs

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Alternative routes for Newark to Sioux City
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Newark to Sioux City

Discover the top airline that operate flights from Newark to Sioux City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$478Average$583FlexibilityNo cancel feeOn-time69%
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Search flights from Newark to Sioux City by cabin class

Find flights from Newark to Sioux City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Newark to Sioux City?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sioux City from Newark today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Newark to Sioux City?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Newark to Sioux City for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Newark to Sioux City with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Newark to Sioux City, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Newark to Sioux City become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sioux City from Newark today and book when prices fit your budget.

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