SUX - LGA

$294 Find Cheap Flights from Sioux City to New York LaGuardia Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux City to LaGuardia departing on 1/24. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New York LaGuardia Airport

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

Cheapest round-trip
$294
United Airlines
Sat 1/24Wed 1/28
SUX - LGA • 1 stop
Cheapest one-way
Multiple Airlines
Sat 1/10
SUX - LGA • multi-stop
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We hope you love your trip to LaGuardia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sioux City to LaGuardia (SUX-LGA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux City to LaGuardia 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 Sioux City to LaGuardia

Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
12:45 pm - 9:14 pm
SUX
-
LGA
7h 29m1 stop
United Airlines Logo
3:29 pm - 11:47 pm
LGA
-
SUX
9h 18m1 stop
$294United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
12:45 pm - 11:43 pm
SUX
-
LGA
9h 58m2 stops
United Airlines Logo
10:10 am - 5:28 pm
LGA
-
SUX
8h 18m1 stop
$304United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
12:45 pm - 11:43 pm
SUX
-
LGA
9h 58m2 stops
United Airlines Logo
1:15 pm - 11:47 pm
LGA
-
SUX
11h 32m2 stops
$309United Airlines
Thu, Jan 22 - Sun, Jan 25
United Airlines Logo
6:00 am - 1:57 pm
SUX
-
LGA
6h 57m1 stop
United Airlines Logo
10:15 am - 5:28 pm
LGA
-
SUX
8h 13m1 stop
$342United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
6:00 am - 3:32 pm
SUX
-
LGA
8h 32m1 stop
United Airlines Logo
3:29 pm - 11:47 pm
LGA
-
SUX
9h 18m1 stop
$344United Airlines
Thu, Jan 22 - Sun, Jan 25
United Airlines Logo
12:45 pm - 11:43 pm
SUX
-
LGA
9h 58m2 stops
United Airlines Logo
4:50 pm - 11:47 pm
LGA
-
SUX
7h 57m1 stop
$353United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
6:00 am - 5:13 pm
SUX
-
LGA
10h 13m2 stops
United Airlines Logo
4:50 pm - 11:47 pm
LGA
-
SUX
7h 57m1 stop
$354United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
6:00 am - 4:14 pm
SUX
-
LGA
9h 14m2 stops
United Airlines Logo
2:55 pm - 11:47 pm
LGA
-
SUX
9h 52m2 stops
$359United Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
12:55 pm - 7:18 pm
SUX
-
LGA
5h 23m1 stop
United Airlines Logo
4:58 pm - 11:44 pm
LGA
-
SUX
7h 46m1 stop
$384United Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
12:55 pm - 7:18 pm
SUX
-
LGA
5h 23m1 stop
United Airlines Logo
4:58 pm - 11:44 pm
LGA
-
SUX
7h 46m1 stop
$401United Airlines
Booking Insights

KAYAK's insights & trends for Sioux City to LaGuardia flights

Get data-powered insights and trends into flights from Sioux City to LaGuardia to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Sioux City and New York LaGuardia Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Sioux City to New York LaGuardia Airport.

There is just one airline that flies from Sioux City to New York LaGuardia Airport direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $243.

Good to know

Cheapest flight$294
Flight from Sioux City to New York LaGuardia Airport

When to book flights from Sioux City to LaGuardia

Are your dates flexible? Find out the best times to travel from Sioux City to LaGuardia 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 Sioux City to New York LaGuardia Airport flights

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

    In the last 3 days, the lowest price for a flight from Sioux City to New York LaGuardia Airport was $294 for a round-trip ticket.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    When flying out of Sioux City you will be using Sioux City Sioux Gateway. You will be landing at New York LaGuardia Airport, also known as New York LaGuardia.

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

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

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

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

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

    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 Sioux City to New York LaGuardia Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York LaGuardia Airport from Sioux City 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 Sioux City to New York LaGuardia Airport?

    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 New York LaGuardia Airport with an airline and back to Sioux City with another airline. Booking your flights between Sioux City and LGA can sometimes prove cheaper using this method.

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

    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 New York LaGuardia Airport from Sioux City 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 Sioux City to LaGuardia

 
See real verified KAYAK customer reviews for airlines flying from Sioux City to New York. 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 Sioux City to LaGuardia? 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 9145 reviews
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

10.0 ExcellentDr. Joseph, Dec 2025
ORD - EWR
Read more United Airlines reviews

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Premium Plus is a really good idea for longer flights

The person I bought the ticket for didn’t make the flight.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Everything you need to know for your flight from Sioux City to LaGuardia

Information on your arrival and departure airports