NYC - SUX

$217 Find Cheap Flights from New York to Sioux City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to Sioux City departing on 10/17. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Sioux City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Sioux City, as well as popular online travel agencies
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Flight Deals

Cheap Flights from New York to Sioux City (NYC-SUX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York to Sioux City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New York to Sioux City

mar., sept. 23 - mar., sept. 30
United Airlines Logo
12:30 pm - 6:13 pmLGA-SUX
6h 43m1 stop
United Airlines Logo
7:50 am - 4:17 pmSUX-LGA
7h 27m1 stop
$412United Airlines
Find Deal
mar., sept. 23 - mar., sept. 30
United Airlines Logo
8:25 am - 6:13 pmLGA-SUX
10h 48m2 stops
United Airlines Logo
7:50 am - 4:17 pmSUX-LGA
7h 27m1 stop
$422United Airlines
Find Deal
mar., sept. 23 - mar., sept. 30
United Airlines Logo
12:00 pm - 6:13 pmEWR-SUX
7h 13m1 stop
United Airlines Logo
7:50 am - 2:59 pmSUX-EWR
6h 09m1 stop
$508United Airlines
Find Deal
jeu., oct. 16 - ven., oct. 17
United Airlines Logo
4:28 pm - 11:00 pmLGA-SUX
7h 32m1 stop
United Airlines Logo
6:51 pm - 9:48 pmSUX-LGA
25h 57m1 stop
$569United Airlines
Find Deal
jeu., oct. 16 - ven., oct. 17
United Airlines Logo
4:28 pm - 11:00 pmLGA-SUX
7h 32m1 stop
United Airlines Logo
6:51 pm - 2:19 pmSUX-LGA
18h 28m2 stops
$589United Airlines
Find Deal
jeu., oct. 16 - ven., oct. 17
United Airlines Logo
1:48 pm - 11:00 pmEWR-SUX
10h 12m2 stops
United Airlines Logo
6:51 pm - 1:29 pmSUX-EWR
17h 38m1 stop
$589United Airlines
Find Deal
jeu., oct. 16 - ven., oct. 17
United Airlines Logo
6:33 pm - 11:00 pmEWR-SUX
5h 27m1 stop
United Airlines Logo
6:51 pm - 5:40 amSUX-EWR
9h 49m1 stop
$698United Airlines
Find Deal
mer., sept. 24 - jeu., sept. 25
United Airlines Logo
5:19 pm - 10:57 pmLGA-SUX
6h 38m1 stop
United Airlines Logo
7:50 am - 4:17 pmSUX-LGA
7h 27m1 stop
$702United Airlines
Find Deal
mer., sept. 24 - jeu., sept. 25
United Airlines Logo
6:00 am - 6:13 pmLGA-SUX
13h 13m2 stops
United Airlines Logo
7:50 am - 4:17 pmSUX-LGA
7h 27m1 stop
$711United Airlines
Find Deal
mer., sept. 24 - jeu., sept. 25
United Airlines Logo
8:25 am - 6:13 pmLGA-SUX
10h 48m2 stops
United Airlines Logo
7:50 am - 6:47 pmSUX-LGA
9h 57m2 stops
$747United Airlines
Find Deal

Everything you should know

Cheapest round-trip
$412
United Airlines
mar. 9/23mar. 9/30
LGA - SUX • 1 stop
Cheapest one-way
$217
United Airlines
ven. 10/17
LGA - SUX • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sioux City!
Booking Insights

Good to know

Cheapest flight$217
Flight from New York LaGuardia Airport to Sioux City

When to book flights from New York to Sioux City

Are your dates flexible? Find out the best times to travel from New York to Sioux City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from New York to Sioux City

  • What is the cheapest flight from New York to Sioux City?

    In the last 3 days, the lowest price for a flight from New York to Sioux City was $217 for a one-way ticket and $412 for a round-trip.

  • Do I need a passport to fly between New York and Sioux City?

    No

  • Which airports will I be using when flying from New York to Sioux City?

    New York has 3 major airports: Newark, New York John F Kennedy Intl, and New York LaGuardia. Sioux City Sioux Gateway is the only airport in Sioux City. You’ll usually find the cheapest deals if you fly from New York LaGuardia Airport.

  • Which aircraft models fly most regularly from New York to Sioux City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York to Sioux City?

    Star Alliance is the only airline alliance operating flights between New York and Sioux City.

  • How does KAYAK find such low prices on flights from New York to Sioux City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York to Sioux City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York to Sioux City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from New York is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York to Sioux City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux City with an airline and back to New York with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York to Sioux City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux City from New York up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from New York to Sioux City

 
See real verified KAYAK customer reviews for airlines flying from New York to Sioux City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New York to Sioux City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8926 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

8.0 ExcellentSujoy, Aug 2025EWR - IAH
Read more United Airlines reviews

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.

Not really their fault, but a 4.5 hour delay is pretty brutal

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Everything you need to know for your flight from New York to Sioux City

Information on your arrival and departure airports

Sioux City (SUX)

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