In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What is the cheapest time of day to fly from SUX to JFK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sioux City to New York John F Kennedy Intl Airport as you normally would.

What airport do you fly from for flights from Sioux City to New York John F Kennedy Intl?

Located just 7.0 mi from the city center, Sioux City Sioux Gateway is the airport most travelers will use when flying to New York John F Kennedy Intl from Sioux City. Booking flights from Sioux Gateway (SUX) to New York John F Kennedy Intl should be relatively easy as there are 0 daily outbound flights to New York John F Kennedy Intl from 0 different airlines.

Can I find deals for flights from Sioux City to John F Kennedy Intl that include hotel bookings?

Yes. In addition to deals on Sioux City to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sioux City to John F Kennedy Intl?

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

Can I find deals for business class flights from Sioux City to John F Kennedy Intl?

Yes. Cheapflights offers flight deals from Sioux City to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,330+ Flights from Sioux City to New York John F Kennedy Intl Airport, NY

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Cheap flight deals from Sioux City to John F Kennedy Intl

Round-trip from	$1,330 (United Airlines)

From Sioux City Sioux Gateway to New York John F Kennedy Intl

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Cheapest flights from Sioux City to John F Kennedy Intl
Explore the most affordable flight options available from Sioux City to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Fri 8/227:49 amSUX - JFK

3 stops14h 00mUnited Airlines

Tue 8/2610:30 amJFK - SUX

3 stops13h 27mUnited Airlines

Deal found 7/3

$1,330

Best flights from Sioux City to John F Kennedy Intl
Discover carefully curated flight deals from Sioux City to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Fri 8/227:49 amSUX - JFK

3 stops14h 00mUnited Airlines

Tue 8/2610:30 amJFK - SUX

3 stops13h 27mUnited Airlines

Deal found 7/3

$1,330

Last-minute flights from Sioux City to John F Kennedy Intl
Discover last-minute flight deals from Sioux City to John F Kennedy Intl. Data last updated July 3, 2025 and is based on user searches.

Fri 8/227:49 amSUX - JFK

3 stops14h 00mUnited Airlines

Tue 8/2610:30 amJFK - SUX

3 stops13h 27mUnited Airlines

Deal found 7/3

$1,330

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sioux City to New York John F Kennedy Intl Airport that are best for you.

Fly from

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Depart

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Price

Sioux CityNew York

SUX - JFK

SUXJFK

Sioux City Sioux Gateway

Fri 8/22

7:49 am-10:49 pm

3 stops14h 00m

New York John F Kennedy Intl

Tue 8/26

10:30 am-10:57 pm

3 stops13h 27m

$1,330

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Sioux City to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl 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 John F Kennedy Intl Airport

What is the cheapest month to book a flight from Sioux City to New York John F Kennedy Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Sioux City to New York John F Kennedy Intl Airport (average of $236). Flying from Sioux City to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $319). 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 John F Kennedy Intl

Read through reviews of airlines operating flights from Sioux City to New York John F Kennedy Intl Airport, such as United Airlines. 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

8,861 reviews

Reviews

1 / 20

4.0

Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

United Airlines

7.4

Good

8,861 reviews

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

4.0

Okay

Patti,Feb 2025

FCO - EWR

Related info for your journey

What airport do you fly from for flights from Sioux City to New York John F Kennedy Intl?
Located just 7.0 mi from the city center, Sioux City Sioux Gateway is the airport most travelers will use when flying to New York John F Kennedy Intl from Sioux City. Booking flights from Sioux Gateway (SUX) to New York John F Kennedy Intl should be relatively easy as there are 0 daily outbound flights to New York John F Kennedy Intl from 0 different airlines.
Can I find deals for flights from Sioux City to John F Kennedy Intl that include hotel bookings?
Yes. In addition to deals on Sioux City to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sioux City to John F Kennedy Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to John F Kennedy Intl.
Can I find deals for business class flights from Sioux City to John F Kennedy Intl?
Yes. Cheapflights offers flight deals from Sioux City to John F Kennedy Intl 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 John F Kennedy Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Sioux City to New York John F Kennedy Intl Airport (average of $236). Flying from Sioux City to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $319). 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.

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$1,330+ Cheap flights from Sioux City (SUX) to John F Kennedy Intl, NY (JFK)

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sioux City to John F Kennedy Intl with Cheapflights

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Cheap flight deals from Sioux City to John F Kennedy Intl

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Find flight deals from Sioux City to John F Kennedy Intl

Cheapest flights from Sioux City to John F Kennedy IntlExplore the most affordable flight options available from Sioux City to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Sioux City to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sioux City to New York John F Kennedy Intl Airport that are best for you.

Best time to book a flight from Sioux City to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Sioux City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sioux City to New York John F Kennedy Intl Airport

What is the cheapest month to book a flight from Sioux City to New York John F Kennedy Intl Airport?

Reviews of airlines servicing John F Kennedy Intl

Read through reviews of airlines operating flights from Sioux City to New York John F Kennedy Intl Airport, such as United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sioux City to John F Kennedy Intl. 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 John F Kennedy Intl?

Can I find deals for flights from Sioux City to John F Kennedy Intl that include hotel bookings?

How can I find direct flights from Sioux City to John F Kennedy Intl?

Can I find deals for business class flights from Sioux City to John F Kennedy Intl?

What is the cheapest month to book a flight from Sioux City to New York John F Kennedy Intl Airport?

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Cheapest flights from Sioux City to John F Kennedy Intl
Explore the most affordable flight options available from Sioux City to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.