Cheap Flights from Stewart International Airport to South Dakota from 429 € Return

Flight deals from Stewart International Airport to South Dakota

Looking for cheap tickets from Stewart International Airport to South Dakota, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Sioux Falls.429 € per passenger.Departing Thu, 9 Apr, returning Thu, 16 Apr.Return flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Stewart International on Thu, 9 Apr, arriving in Sioux Falls.Inbound indirect flight with Allegiant Air, departs from Sioux Falls on Thu, 16 Apr, arriving in Stewart International.Price includes taxes and charges.From 429 €, select.

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Flying from Stewart International Airport to South Dakota

Arm yourself with these facts on the fly.

Cheapest flight found	429 €
Cheapest month to fly	April

How to find cheap flights from Stewart International Airport to South Dakota

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Stewart International Airport to South Dakota. Other savvy travellers recently found return flights from 429 € and one-way tickets from 159 €. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in April

The cheapest time to fly from Stewart International Airport to South Dakota is currently April.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Stewart International Airport to anywhere you choose in South Dakota.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Stewart International Airport to your chosen airport in South Dakota go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the South Dakota Airport to South Dakota flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Stewart International Airport to South Dakota?

There are currently no direct flights from Stewart International Airport to South Dakota, but we've found some other routes to United States – check them out now.

What is the average price of a flight from Stewart International Airport to South Dakota?

We looked at all of the upcoming return flights from Stewart International Airport to South Dakota we could find over the next 12 months. It looks like 429 € is the best price. This is good, compared to the average South Dakota ticket price of 429 €.

What is the cheapest month to fly from Stewart International Airport to South Dakota?

The cheapest month to fly from Stewart International Airport to South Dakota is currently April.

Which upcoming date is cheapest to fly from Stewart International Airport to South Dakota on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Stewart International Airport to South Dakota on Thursday, 9 April 2026.

If I'm flying from Stewart International Airport, where in South Dakota is cheapest to fly into?

If you're flying from Stewart International, the cheapest city in South Dakota to fly into is Sioux Falls. The cheapest airport serving Sioux Falls at the moment is Sioux Falls.