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$170+ Cheap flights from Sioux City (SUX) to New York, NY (NYC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — NYC
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
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 March 23, 2026.

This United Airlines deal was found by Cheapflights users on 3/19. 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 4/212:55 pm
SUX
-
EWR
1 stop5h 05m
United Airlines
Sun 4/510:22 am
EWR
-
SUX
1 stop8h 34m
United Airlines
Deal found 3/19$354
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Tue 3/2412:53 pm
SUX
-
EWR
1 stop5h 02m
United Airlines
Sat 4/251:00 pm
EWR
-
SUX
1 stop5h 56m
United Airlines
Deal found 3/20$394
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 3/246:10 am
SUX
-
LGA
2 stops9h 13m
United Airlines
Fri 4/244:58 pm
LGA
-
SUX
1 stop7h 46m
United Airlines
Deal found 3/18$404
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Tue 10/206:00 am
SUX
-
LGA
2 stops11h 11m
United Airlines
Sat 10/245:00 pm
LGA
-
SUX
1 stop7h 42m
United Airlines
Deal found 3/20$424
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 4/412:55 pm
SUX
-
EWR
1 stop7h 34m
United Airlines
Wed 4/810:22 am
EWR
-
SUX
1 stop8h 34m
United Airlines
Deal found 3/19$425
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 3/2412:53 pm
SUX
-
LGA
1 stop7h 43m
United Airlines
Sat 4/2510:25 am
LGA
-
SUX
2 stops8h 31m
United Airlines
Deal found 3/18$429
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Sat 10/249:03 am
SUX
-
EWR
1 stop5h 36m
United Airlines
Tue 10/271:00 pm
EWR
-
SUX
1 stop5h 54m
United Airlines
Deal found 3/18$449
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Sat 5/212:55 pm
SUX
-
LGA
2 stops9h 35m
United Airlines
Tue 5/51:10 pm
LGA
-
SUX
1 stop5h 56m
United Airlines
Deal found 3/18$449
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Wed 3/2512:53 pm
SUX
-
EWR
1 stop7h 42m
United Airlines
Sat 4/251:00 pm
EWR
-
SUX
1 stop5h 56m
United Airlines
Deal found 3/18$464
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 3/2412:53 pm
SUX
-
EWR
1 stop5h 02m
United Airlines
Thu 4/2310:22 am
EWR
-
SUX
1 stop8h 34m
United Airlines
Deal found 3/18$474
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Tue 3/2412:53 pm
SUX
-
EWR
1 stop5h 02m
United Airlines
Fri 4/2411:32 am
EWR
-
SUX
1 stop7h 24m
United Airlines
Deal found 3/20$484
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Tue 5/512:55 pm
SUX
-
EWR
1 stop5h 17m
United Airlines
Thu 7/23:41 pm
EWR
-
SUX
1 stop9h 00m
United Airlines
Deal found 3/22$516

Find flight deals from Sioux City to New York

Discover tips and strategies to find the most affordable flight options for your journey from Sioux City (SUX) to New York (NYC). 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 March 23, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$354
(United Airlines)

One-way from

$170
(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 (NYC)
Search Deals
One-way flight from Sioux City Sioux Gateway to New York (NYC)
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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 March 23, 2026.
Use the filters below to find and compare flights from Sioux City to New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Sat 4/4

12:55 pm-9:29 pm

1 stop7h 34m

Newark

Wed 4/8

10:22 am-5:56 pm

1 stop8h 34m

$425

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Sat 5/2

12:55 pm-11:30 pm

2 stops9h 35m

New York LaGuardia

Tue 5/5

1:10 pm-6:06 pm

1 stop5h 56m

$449

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Sat 4/4

12:55 pm-7:18 pm

1 stop5h 23m

New York LaGuardia

Wed 4/8

3:18 pm-10:46 am

1 stop20h 28m

$497

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Thu 4/2

12:55 pm-11:30 pm

2 stops9h 35m

New York LaGuardia

Sun 4/5

10:27 am-5:56 pm

2 stops8h 29m

$514

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Thu 4/2

12:55 pm-11:30 pm

2 stops9h 35m

New York LaGuardia

Mon 4/6

6:29 pm-10:46 am

1 stop17h 17m

$565

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Fri 4/17

6:32 pm-7:59 pm

1 stop24h 27m

New York LaGuardia

Mon 4/20

6:29 pm-10:46 am

1 stop17h 17m

$580

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Sat 5/2

12:55 pm-7:12 pm

1 stop5h 17m

Newark

Sun 7/5

8:59 pm-10:57 am

1 stop14h 58m

$611

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Sun 4/5

12:55 pm-1:30 am

1 stop11h 35m

Newark

Thu 4/9

7:10 am-5:56 pm

1 stop11h 46m

$612

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Thu 4/2

12:55 pm-7:00 pm

1 stop5h 05m

Newark

Mon 4/6

7:10 am-5:56 pm

1 stop11h 46m

$660

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 5/5

12:55 pm-9:40 pm

1 stop7h 45m

Newark

Thu 7/2

8:50 pm-10:57 am

2 stops15h 07m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Sioux City-New York flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Sioux City-New York flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Sioux City-New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux City-New York flights, Cheapflights users trust Expedia the most. Expedia 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-New York 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 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

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

Currently, November is the cheapest month in which you can book a flight from Sioux City to New York (average of $110). Flying from Sioux City to New York in June is currently the most expensive (average of $299). 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 March 23, 2026.
Peruse reviews from past customers who have flown with United Airlines from Sioux City to New York to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,460 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,460 reviews
United Airlines
7.4
Good
9,460 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

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?

    Most people fly from Sioux City Sioux Gateway (SUX) if they book a flight from Sioux City to New York. On average, Sioux Gateway has 0 outbound flights to New York per day from 1 airline. 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 New York?

    A quick flight from Sioux City to New York can take about 7h 34m. United Airlines provides one of the quickest options available for as low as $425. The distance from Sioux City to New York is about 1150 mi.

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

    The most popular route from Sioux City to New York is Sioux City Sioux Gateway - New York LaGuardia. You may also consider Sioux City Sioux Gateway - Newark or Sioux City Sioux Gateway - New York John F Kennedy Intl.

  • 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 New York?

    Currently, November is the cheapest month in which you can book a flight from Sioux City to New York (average of $110). Flying from Sioux City to New York in June is currently the most expensive (average of $299). 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.

See more FAQs

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Bronx
Mahwah
East Rutherford
Yonkers
Secaucus
Elizabeth
Mount Laurel
North Bergen
Irvington
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Tannersville
Staten Island
Carteret
Stamford
New Brunswick

Browse thousands of different options on Cheapflights for your next trip

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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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$243Average$485FlexibilityNo cancel feeOn-time69%

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