$126 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Sioux Falls (FSD)

View $126 flight on Sat, Jan 24, 2026Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Sioux Falls Regional Airport (FSD)

Cheap Flights from Newark Liberty Intl. Airport to Sioux Falls (EWR-FSD)

Prices were available within the past 7 days and start at $126 for one-way flights and $251 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Dec 6 - Wed, Dec 10
EWR
New York
FSD
Sioux Falls
$251 Roundtrip, found 2 days ago
$251
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Dec 6 from New York to Sioux Falls, returning Wed, Dec 10, priced at $251 found 2 days ago
Delta
Sat, Jan 31 - Tue, Feb 10
EWR
New York
FSD
Sioux Falls
$251 Roundtrip, found 2 days ago
$251
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 31 from New York to Sioux Falls, returning Tue, Feb 10, priced at $251 found 2 days ago
United
Tue, Dec 16 - Wed, Dec 17
EWR
New York
FSD
Sioux Falls
$253 Roundtrip, found 6 days ago
$253
Roundtrip
found 6 days ago
Select United flight, departing Tue, Dec 16 from New York to Sioux Falls, returning Wed, Dec 17, priced at $253 found 6 days ago
American Airlines
Sat, Dec 13 - Wed, Dec 17
EWR
New York
FSD
Sioux Falls
$253 Roundtrip, found 4 days ago
$253
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Dec 13 from New York to Sioux Falls, returning Wed, Dec 17, priced at $253 found 4 days ago
American Airlines
Sat, Dec 6 - Tue, Dec 9
EWR
New York
FSD
Sioux Falls
$254 Roundtrip, found 6 days ago
$254
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Dec 6 from New York to Sioux Falls, returning Tue, Dec 9, priced at $254 found 6 days ago
United
Thu, Dec 4 - Mon, Dec 8
EWR
New York
FSD
Sioux Falls
$259 Roundtrip, found 6 hours ago
$259
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Dec 4 from New York to Sioux Falls, returning Mon, Dec 8, priced at $259 found 6 hours ago
Delta
Wed, Feb 11 - Sun, Feb 15
EWR
New York
FSD
Sioux Falls
$267 Roundtrip, found 4 days ago
$267
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Feb 11 from New York to Sioux Falls, returning Sun, Feb 15, priced at $267 found 4 days ago
American Airlines
Sat, Dec 6 - Tue, Dec 9
EWR
New York
FSD
Sioux Falls
$270 Roundtrip, found 2 days ago
$270
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Dec 6 from New York to Sioux Falls, returning Tue, Dec 9, priced at $270 found 2 days ago
Delta
Sat, Jan 31 - Tue, Feb 17
EWR
New York
FSD
Sioux Falls
$275 Roundtrip, found 2 days ago
$275
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 31 from New York to Sioux Falls, returning Tue, Feb 17, priced at $275 found 2 days ago
United
Sat, Dec 6 - Wed, Dec 10
EWR
New York
FSD
Sioux Falls
$276 Roundtrip, found 2 days ago
$276
Roundtrip
found 2 days ago
Select United flight, departing Sat, Dec 6 from New York to Sioux Falls, returning Wed, Dec 10, priced at $276 found 2 days ago

Find the cheapest month to fly from New York (EWR) to Sioux Falls (FSD)

January is typically the cheapest month to fly

From $208 - $557 per traveler.

Alternative airports near Sioux Falls

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sioux Falls Regional FSD. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $599
FSD
Sioux Falls Regional
CheapestClosest
Average driving time to city center6 min
Flights from $599

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to Sioux Falls Regional Airport (FSD) cost?
Lock in a cheap one-way flight from $126 or cheap return flight from $251 from Liberty Intl. Airport (EWR) to Sioux Falls Regional Airport (FSD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Liberty Intl. Airport (EWR) to Sioux Falls Regional Airport (FSD)?
December is the least expensive month to fly from EWR to FSD. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Liberty Intl. Airport (EWR) to Sioux Falls Regional Airport (FSD)?
To find the cheapest airline flying from EWR to FSD, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Liberty Intl. Airport (EWR) to Sioux Falls Regional Airport (FSD)?
Nonstop flights from Liberty Intl. Airport (EWR) to Sioux Falls Regional Airport (FSD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EWR to FSD?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liberty Intl. Airport (EWR) to Sioux Falls Regional Airport (FSD)?
Select a flight from Liberty Intl. Airport (EWR) to Sioux Falls Regional Airport (FSD) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Sioux Falls Regional Airport (FSD) last-minute?
Last-minute fares from EWR to FSD are usually more expensive. To secure the best rates, start looking for flights ahead of time. That being said, if your travel plans are flexible, you may score a cheap fare right before you leave.
Is it cheaper to book an EWR to FSD flight and hotel package?
Compared with arranging flights and hotels separately, booking an EWR to FSD flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of travel planning. Just pick your flights and select from our wide range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Sioux Falls Regional Airport (FSD)?
It's usually possible to cancel or reschedule your EWR to FSD flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Sioux Falls Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$250
Distance
1168 mi
Average flight time
8 hours 17 mins

Book with confidence

Newark Liberty Intl. Airport to Sioux Falls Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Sioux Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Sioux Falls are during the month of December. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Sioux Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Sioux Falls

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Sioux Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Sioux Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Sioux Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Sioux Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Sioux Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Newark Liberty Intl. Airport to Sioux Falls Flights

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*Available to One Key members.