Flights from Philadelphia to South Dakota

Flight deals from Philadelphia to South Dakota

Looking for a cheap last-minute deal or the best return flight from Philadelphia to South Dakota? If you want to travel next month, return fares start from $442. Find the lowest prices on one-way and return tickets right here.

Sioux Falls.$376 per passenger.Departing Thu, 25 Jun, returning Wed, 1 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Thu, 25 Jun, arriving in Sioux Falls.Inbound indirect flight with Frontier Airlines, departs from Sioux Falls on Wed, 1 Jul, arriving in Philadelphia International.Price includes taxes and charges.From $376, select.

Rapid City.$459 per passenger.Departing Wed, 19 Aug, returning Sat, 22 Aug.Return flight with United.Outbound indirect flight with United, departs from Philadelphia International on Wed, 19 Aug, arriving in Rapid City Regional.Inbound indirect flight with United, departs from Rapid City Regional on Sat, 22 Aug, arriving in Philadelphia International.Price includes taxes and charges.From $459, select.

Aberdeen.$898 per passenger.Departing Wed, 24 Jun, returning Tue, 30 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Wed, 24 Jun, arriving in Aberdeen.Inbound indirect flight with Delta, departs from Aberdeen on Tue, 30 Jun, arriving in Philadelphia International.Price includes taxes and charges.From $898, select.

Watertown.$998 per passenger.Departing Sat, 27 Jun, returning Fri, 3 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Sat, 27 Jun, arriving in Watertown.Inbound indirect flight with Delta, departs from Watertown on Fri, 3 Jul, arriving in Philadelphia International.Price includes taxes and charges.From $998, select.

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Flying from Philadelphia to South Dakota

Arm yourself with these facts on the fly.

Cheapest flight found	$376
Cheapest month to fly	June
Cheapest airport to fly from	Philadelphia International

How to find cheap flights from Philadelphia to South Dakota

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Philadelphia to South Dakota. Other savvy travellers recently found return flights from $376 and one-way tickets from $188 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Philadelphia International into Sioux Falls

At the moment, the lowest priced flight tickets to South Dakota are from Philadelphia International Airport to Sioux Falls Airport.

Fly in June

We crunched the flight calendar and found the cheapest time to fly from Philadelphia to South Dakota is currently June.

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 Philadelphia 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 Philadelphia to 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 to South Dakota flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Philadelphia to South Dakota flight price?

We looked at all of the upcoming return flights from Philadelphia to South Dakota we could find over the next 12 months. It looks like $376 is the best price. This is good, compared to the average South Dakota ticket price of $683.

What is the cheapest month to fly from Philadelphia to South Dakota?

The cheapest month to fly from Philadelphia to Rapid City Regional Airport is usually August. The cheapest month to fly from Philadelphia to Aberdeen Airport is usually June. The cheapest month to fly from Philadelphia to Watertown Airport is usually June. And the cheapest month to fly from Philadelphia to Sioux Falls Airport is usually June.

Which upcoming date is cheapest to fly from Philadelphia to South Dakota on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to South Dakota on Thursday, 25 June 2026.

Are there any direct flights from Philadelphia to South Dakota?

Currently, there aren't any direct flights from Philadelphia to South Dakota, but you can still fly with a stopover.

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

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