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$320+ Cheap flights from Sioux City (SUX) to New York, NY (NYC)

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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — NYC
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
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 6, 2026.

This United Airlines deal was found by Cheapflights users on 3/5. 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.
Fri 3/2012:53 pm
SUX
-
LGA
1 stop7h 43m
United Airlines
Tue 3/244:55 pm
LGA
-
SUX
1 stop7h 46m
United Airlines
Deal found 3/5$320
This United Airlines deal was found by Cheapflights users on 3/4. 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 3/1912:53 pm
SUX
-
LGA
1 stop5h 28m
United Airlines
Mon 3/234:55 pm
LGA
-
SUX
1 stop7h 46m
United Airlines
Deal found 3/4$380
This United Airlines deal was found by Cheapflights users on 3/4. 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 stop7h 53m
United Airlines
Tue 10/271:00 pm
EWR
-
SUX
1 stop5h 54m
United Airlines
Deal found 3/4$399
This United Airlines deal was found by Cheapflights users on 3/1. 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 4/256:00 am
SUX
-
LGA
2 stops10h 13m
United Airlines
Tue 4/286:29 pm
LGA
-
SUX
1 stop17h 17m
United Airlines
Deal found 3/1$422
This United Airlines deal was found by Cheapflights users on 3/4. 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 5/26:00 am
SUX
-
LGA
1 stop6h 57m
United Airlines
Tue 5/510:00 am
LGA
-
SUX
1 stop25h 41m
United Airlines
Deal found 3/4$432
This United Airlines deal was found by Cheapflights users on 3/6. 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 3/1812:53 pm
SUX
-
LGA
2 stops9h 51m
United Airlines
Fri 4/174:58 pm
LGA
-
SUX
1 stop7h 46m
United Airlines
Deal found 3/6$434
This United Airlines deal was found by Cheapflights users on 3/1. 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 4/2012:55 pm
SUX
-
LGA
1 stop7h 58m
United Airlines
Fri 4/247:20 pm
LGA
-
SUX
1 stop23h 36m
United Airlines
Deal found 3/1$443
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 5/112:55 pm
SUX
-
LGA
1 stop7h 58m
United Airlines
Fri 5/81:10 pm
LGA
-
SUX
1 stop5h 56m
United Airlines
Deal found 3/3$454
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/1712:53 pm
SUX
-
EWR
1 stop5h 02m
United Airlines
Sat 4/1811:32 am
EWR
-
SUX
1 stop7h 24m
United Airlines
Deal found 3/5$477
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Fri 3/2012:53 pm
SUX
-
EWR
1 stop5h 07m
United Airlines
Tue 3/243:30 pm
EWR
-
SUX
1 stop9h 11m
United Airlines
Deal found 3/5$485
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 5/16:42 pm
SUX
-
EWR
1 stop10h 09m
United Airlines
Fri 5/88:30 am
EWR
-
SUX
2 stops10h 36m
United Airlines
Deal found 3/3$515
This United Airlines deal was found by Cheapflights users on 3/6. 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 3/712:53 pm
SUX
-
EWR
1 stop5h 07m
United Airlines
Fri 3/135:00 pm
EWR
-
SUX
1 stop7h 41m
United Airlines
Deal found 3/6$519

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 6, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$320
(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

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 6, 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
Quickest round-trip

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Thu 3/19

12:53 pm-7:21 pm

1 stop5h 28m

New York LaGuardia

Mon 3/23

4:55 pm-11:41 pm

1 stop7h 46m

$380

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Wed 3/18

12:53 pm-7:21 pm

1 stop5h 28m

New York LaGuardia

Fri 4/17

4:58 pm-11:44 pm

1 stop7h 46m

$424

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Sat 4/25

6:00 am-6:44 pm

2 stops11h 44m

New York LaGuardia

Tue 4/28

12:25 pm-10:46 am

1 stop23h 21m

$442

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

6:29 pm-10:41 am

1 stop17h 12m

$442

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Mon 4/20

12:55 pm-7:18 pm

1 stop5h 23m

New York LaGuardia

Fri 4/24

7:25 pm-5:56 pm

2 stops23h 31m

$453

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Fri 4/17

6:00 am-1:59 pm

1 stop6h 59m

New York LaGuardia

Mon 4/20

5:43 pm-10:46 am

2 stops18h 03m

$462

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Fri 3/20

12:53 pm-7:00 pm

1 stop5h 07m

Newark

Tue 3/24

3:30 pm-11:41 pm

1 stop9h 11m

$485

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 3/17

12:53 pm-6:55 pm

1 stop5h 02m

Newark

Sat 4/18

9:35 am-10:46 am

1 stop26h 11m

$512

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Mon 3/16

12:53 pm-9:35 pm

1 stop7h 42m

Newark

Fri 4/17

12:07 pm-11:44 pm

1 stop12h 37m

$562

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 3/17

12:53 pm-6:55 pm

1 stop5h 02m

Newark

Fri 4/17

12:07 pm-11:44 pm

1 stop12h 37m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Showing 1-10 of 15 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 $306). 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 6, 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
9,404 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

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
9,404 reviews
United Airlines
7.4
Good
9,404 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

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 5h 28m. United Airlines provides one of the quickest options available for as low as $380. The distance from Sioux City to New York is about 1164 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 $306). 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
Mahwah
Bronx
East Rutherford
Yonkers
Secaucus
Elizabeth
Mount Laurel
North Bergen
Edgewater
Irvington
Seaside Heights
Carle Place
Absecon
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 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$243Average$485FlexibilityNo cancel feeOn-time69%

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