Flights from Washington Dulles Airport to South Dakota

Flight deals from Washington Dulles Airport to South Dakota

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to South Dakota? If you want to travel next month, return fares start from R 6,288. Find the lowest prices on one-way and return tickets right here.

Sioux Falls.R 3,017 per passenger.Departing Fri, 3 Jul.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Washington Dulles on Fri, 3 Jul, arriving in Sioux Falls.Price includes taxes and charges.From R 3,017, select.

Rapid City.R 3,212 per passenger.Departing Thu, 20 Aug.One-way flight with United.Outbound indirect flight with United, departs from Washington Dulles on Thu, 20 Aug, arriving in Rapid City Regional.Price includes taxes and charges.From R 3,212, select.

Watertown.R 5,724 per passenger.Departing Tue, 21 Jul.One-way flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Tue, 21 Jul, arriving in Watertown.Price includes taxes and charges.From R 5,724, select.

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Flying from Washington Dulles Airport to South Dakota

Arm yourself with these facts on the fly.

Cheapest flight found	R 3,001
Cheapest month to fly	July

How to find cheap flights from Washington Dulles 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 Washington Dulles Airport to South Dakota. Other savvy travellers recently found return flights from R 4,379 and one-way tickets from R 3,001. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in August

The cheapest time to fly from Washington Dulles Airport to South Dakota is currently August.

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 Washington Dulles 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 Washington Dulles 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 Washington Dulles Airport to South Dakota?

There are currently no direct flights from Washington Dulles 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 Washington Dulles Airport to South Dakota?

We looked at all of the upcoming return flights from Washington Dulles Airport to South Dakota we could find over the next 12 months. It looks like R 4,379 is the best price. This is good, compared to the average South Dakota ticket price of R 9,396.

What is the cheapest month to fly from Washington Dulles Airport to South Dakota?

The cheapest month to fly from Washington Dulles Airport to Pierre Airport is currently June.
The cheapest month to fly from Washington Dulles Airport to Aberdeen Airport is currently July.
The cheapest month to fly from Washington Dulles Airport to Rapid City Regional Airport is currently August.
And the cheapest month to fly from Washington Dulles Airport to Sioux Falls Airport is usually October.

Which upcoming date is cheapest to fly from Washington Dulles Airport to South Dakota on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington Dulles Airport to South Dakota on Wednesday, 19 August 2026.

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

If you're flying from Washington Dulles, the cheapest city in South Dakota to fly into is Rapid City. The cheapest airport serving Rapid City at the moment is Rapid City Regional.