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$324+ Cheap flights from Sioux City (SUX) to New York State

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — JFK
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Sioux City to New York

Cheapest flights from Sioux City to New York
Explore the most affordable flight options available from Sioux City to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:54 pmSUX - EWR
1 stop21h 36mUnited Airlines
Thu 1/16:00 amEWR - SUX
1 stop18h 15mUnited Airlines
Deal found 12/13$690
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:54 pmSUX - LGA
1 stop27h 41mUnited Airlines
Thu 1/14:15 pmLGA - SUX
1 stop8h 00mUnited Airlines
Deal found 12/13$720
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:54 pmSUX - LGA
2 stops18h 15mUnited Airlines
Fri 1/27:10 amLGA - SUX
2 stops12h 03mUnited Airlines
Deal found 12/14$740
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:50 amSUX - EWR
1 stop6h 35mUnited Airlines
Mon 12/2210:55 amEWR - SUX
2 stops13h 20mUnited Airlines
Deal found 12/14$785
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:50 amSUX - LGA
1 stop6h 23mUnited Airlines
Mon 12/2210:15 amLGA - SUX
1 stop14h 00mUnited Airlines
Deal found 12/14$870
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:54 pmSUX - EWR
1 stop15h 52mUnited Airlines
Fri 1/27:15 amEWR - SUX
1 stop17h 00mUnited Airlines
Deal found 12/14$872

Find flight deals from Sioux City to New York

Keep the following information in mind while searching for Sioux City to New York flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$324
(United Airlines)
Provider with most accurate pricing for Sioux City Sioux Gateway-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-New York (NYC) flights.
Search Deals
From Sioux City Sioux Gateway to New York
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux City to New York 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 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Sioux City to New York State that are best for you.

Fly from

Sioux City

Fly to

New York

Route

Depart

Return

Price

Sioux CityBuffalo

SUX - BUF

SUXBUF

Sioux City Sioux Gateway

Sat 1/31

12:45 pm-8:29 pm

1 stop6h 44m

Buffalo

Tue 2/3

10:45 am-5:28 pm

1 stop7h 43m

$324

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Tue 5/5

12:45 pm-9:15 pm

1 stop7h 30m

New York LaGuardia

Tue 5/12

10:00 am-5:32 pm

1 stop8h 32m

$344

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Wed 1/21

12:45 pm-7:23 pm

1 stop5h 38m

New York LaGuardia

Sat 1/24

3:29 pm-11:47 pm

1 stop9h 18m

$384

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Wed 1/14

12:45 pm-7:29 pm

1 stop5h 44m

Newark

Sat 1/17

6:28 pm-5:28 pm

1 stop24h 00m

$403

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 5/5

12:45 pm-9:06 am

1 stop19h 21m

Newark

Tue 5/12

1:00 pm-5:32 pm

1 stop5h 32m

$417

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Fri 4/17

12:45 pm-8:16 pm

1 stop6h 31m

New York LaGuardia

Mon 4/20

6:30 pm-10:39 am

1 stop17h 09m

$442

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Sun 12/28

6:54 pm-5:30 pm

1 stop21h 36m

Newark

Thu 1/1

6:00 am-11:15 pm

1 stop18h 15m

$690

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Mon 12/29

6:54 pm-11:46 am

1 stop15h 52m

Newark

Fri 1/2

7:15 am-11:15 pm

1 stop17h 00m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Best time to book a flight from Sioux City to New York

Have a flexible travel schedule? Discover the best time to fly to New York 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 New York State

What is the cheapest month to book a flight from Sioux City to State of New York?

Currently, November is the cheapest month in which you can book a flight from Sioux City to State of New York (average of $110). Flying from Sioux City to State of New York in June is currently the most expensive (average of $271). 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.

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. 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 New York. Reviews last updated December 15, 2025.
Peruse reviews from past customers who have flown with United Airlines from Sioux City to New York State to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Sioux City to New York. 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 New York?

    Located just 7.0 mi from the city center, Sioux City Sioux Gateway (SUX) is the airport most travelers will use when flying to New York from Sioux City.

  • How long is the flight from Sioux City to State of New York?

    A quick flight from Sioux City to State of New York can take about 6h 44m. United Airlines provides one of the quickest options available for as low as $324. Airlines will cover a distance of 895 mi.

  • What are the most popular routes from Sioux City to State of New York?

    The most popular route from Sioux City to State of New York is Sioux City Sioux Gateway - New York LaGuardia. You may also consider Sioux City Sioux Gateway - Newark or Sioux City Sioux Gateway - Buffalo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux City to New York 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 State of New York?

    Currently, November is the cheapest month in which you can book a flight from Sioux City to State of New York (average of $110). Flying from Sioux City to State of New York in June is currently the most expensive (average of $271). 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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Top airline flying from Sioux City to New York

Discover the top airline that operate flights from Sioux City to New York. 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 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$243Average$551FlexibilityNo cancel feeOn-time69%

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