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Sioux City

$346+ Cheap flights from New York State to Sioux City (SUX)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SUX
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap flight deals from New York to Sioux City

Cheapest flights from New York to Sioux City
Explore the most affordable flight options available from New York to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/29. 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.
vie. 2/203:25 pm
LGA
-
SUX
1 stop9h 17m
United Airlines
vie. 2/271:00 pm
SUX
-
LGA
1 stop7h 53m
United Airlines
Deal found 1/29$346
This United Airlines deal was found by Cheapflights users on 1/27. 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.
mar. 4/281:25 pm
ROC
-
SUX
1 stop5h 31m
United Airlines
sáb. 5/26:00 am
SUX
-
ROC
2 stops9h 45m
United Airlines
Deal found 1/27$393
This United Airlines deal was found by Cheapflights users on 1/26. 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.
mar. 10/271:00 pm
EWR
-
SUX
1 stop5h 32m
United Airlines
sáb. 10/3112:45 pm
SUX
-
EWR
2 stops18h 35m
United Airlines
Deal found 1/26$433
This United Airlines deal was found by Cheapflights users on 1/28. 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.
mar. 10/271:00 pm
LGA
-
SUX
1 stop5h 32m
United Airlines
sáb. 10/3112:45 pm
SUX
-
LGA
1 stop9h 37m
United Airlines
Deal found 1/28$482
This United Airlines deal was found by Cheapflights users on 1/29. 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.
vie. 2/203:30 pm
EWR
-
SUX
1 stop9h 12m
United Airlines
vie. 2/271:00 pm
SUX
-
EWR
1 stop5h 05m
United Airlines
Deal found 1/29$488
This United Airlines deal was found by Cheapflights users on 1/28. 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.
jue. 2/121:00 pm
EWR
-
SUX
1 stop5h 41m
United Airlines
lun. 2/161:00 pm
SUX
-
EWR
2 stops20h 58m
United Airlines
Deal found 1/28$497
This United Airlines deal was found by Cheapflights users on 1/28. 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.
vie. 6/58:57 pm
EWR
-
SUX
2 stops14h 42m
United Airlines
lun. 6/86:49 pm
SUX
-
EWR
1 stop9h 51m
United Airlines
Deal found 1/28$508
This United Airlines deal was found by Cheapflights users on 1/28. 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.
vie. 5/89:50 pm
EWR
-
SUX
1 stop21h 16m
United Airlines
mar. 5/1212:55 pm
SUX
-
EWR
1 stop20h 25m
United Airlines
Deal found 1/28$580
This United Airlines deal was found by Cheapflights users on 1/27. 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.
vie. 6/57:00 am
LGA
-
SUX
1 stop17h 42m
United Airlines
lun. 6/812:45 pm
SUX
-
LGA
1 stop9h 37m
United Airlines
Deal found 1/27$595
This United Airlines deal was found by Cheapflights users on 1/28. 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.
jue. 5/286:00 am
LGA
-
SUX
2 stops12h 32m
United Airlines
dom. 5/316:00 am
SUX
-
LGA
1 stop6h 54m
United Airlines
Deal found 1/28$621

Find flight deals from New York to Sioux City

Keep the following information in mind while searching for New York to Sioux City flight deals. Data was last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$393
(United Airlines)
Provider with most accurate pricing for New York (NYC)-Sioux City Sioux Gateway flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Sioux City Sioux Gateway flights.
Search Deals
From New York to Sioux City Sioux Gateway
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York 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 2,558,603 searches. Data last updated enero 29, 2026.
Use the filters below to find and compare flights from New York State to Sioux City that are best for you.

Fly from

New York

Fly to

Sioux City

Route

Depart

Return

Price

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

vie. 2/20

3:25 pm-11:42 pm

1 stop9h 17m

Sioux City Sioux Gateway

vie. 2/27

1:00 pm-9:53 pm

1 stop7h 53m

$346

RochesterSioux City

ROC - SUX

ROCSUX

Greater Rochester Intl

mar. 4/28

1:25 pm-5:56 pm

1 stop5h 31m

Sioux City Sioux Gateway

sáb. 5/2

6:00 am-4:45 pm

2 stops9h 45m

$393

NewarkSioux City

EWR - SUX

EWRSUX

Newark

vie. 2/20

3:30 pm-11:42 pm

1 stop9h 12m

Sioux City Sioux Gateway

vie. 2/27

1:00 pm-7:05 pm

1 stop5h 05m

$488

NewarkSioux City

EWR - SUX

EWRSUX

Newark

jue. 2/12

1:00 pm-5:41 pm

1 stop5h 41m

Sioux City Sioux Gateway

lun. 2/16

1:00 pm-10:58 am

2 stops20h 58m

$497

NewarkSioux City

EWR - SUX

EWRSUX

Newark

vie. 6/5

8:57 pm-10:39 am

2 stops14h 42m

Sioux City Sioux Gateway

lun. 6/8

6:49 pm-5:40 am

1 stop9h 51m

$508

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

vie. 6/5

7:00 am-11:42 pm

1 stop17h 42m

Sioux City Sioux Gateway

lun. 6/8

12:45 pm-11:22 pm

1 stop9h 37m

$595

NewarkSioux City

EWR - SUX

EWRSUX

Newark

vie. 5/8

9:50 pm-6:06 pm

1 stop21h 16m

Sioux City Sioux Gateway

mar. 5/12

12:55 pm-8:32 am

2 stops18h 37m

$600

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

jue. 5/28

6:00 am-5:32 pm

2 stops12h 32m

Sioux City Sioux Gateway

dom. 5/31

6:00 am-1:54 pm

1 stop6h 54m

$621

NewarkSioux City

EWR - SUX

EWRSUX

Newark

jue. 5/28

8:57 pm-10:39 am

2 stops14h 42m

Sioux City Sioux Gateway

dom. 5/31

6:49 pm-5:40 am

1 stop9h 51m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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

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

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

Currently, November is the cheapest month in which you can book a flight from State of New York to Sioux City (average of $118). Flying from State of New York to Sioux City in February is currently the most expensive (average of $263). 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

Find useful and relevant information for your journey from New York 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 New York?

    If you book a flight to Sioux City from New York, you will be flying to Sioux Gateway, which is the city’s only airport. Sioux City Sioux Gateway (SUX) is located 7.0 mi from the center of Sioux City.

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

    United Airlines can get you from State of New York to Sioux City in just under 9h 17m. Your travel time can differ by up to . There are 1164 mi between State of New York and Sioux City.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New York 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.

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

    Currently, November is the cheapest month in which you can book a flight from State of New York to Sioux City (average of $118). Flying from State of New York to Sioux City in February is currently the most expensive (average of $263). 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

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