Cheap Flights from Spokane to South Dakota from $500 Return

Flight deals from Spokane to South Dakota

Looking for a cheap last-minute deal or the best return flight from Spokane to South Dakota? If you want to travel next month, return fares start from $500. Find the lowest prices on one-way and return tickets right here.

Pierre.$500 per passenger.Departing Mon, 15 Jun, returning Sun, 21 Jun.Return flight with United.Outbound indirect flight with United, departs from Spokane International on Mon, 15 Jun, arriving in Pierre.Inbound indirect flight with United, departs from Pierre on Sun, 21 Jun, arriving in Spokane International.Price includes taxes and charges.From $500, select.

Rapid City.$525 per passenger.Departing Tue, 28 Jul, returning Mon, 3 Aug.Return flight with United.Outbound indirect flight with United, departs from Spokane International on Tue, 28 Jul, arriving in Rapid City Regional.Inbound indirect flight with United, departs from Rapid City Regional on Mon, 3 Aug, arriving in Spokane International.Price includes taxes and charges.From $525, select.

Sioux Falls.$628 per passenger.Departing Thu, 4 Jun, returning Mon, 8 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Spokane International on Thu, 4 Jun, arriving in Sioux Falls.Inbound indirect flight with Delta, departs from Sioux Falls on Mon, 8 Jun, arriving in Spokane International.Price includes taxes and charges.From $628, select.

Aberdeen.$1,141 per passenger.Departing Tue, 9 Jun, returning Tue, 16 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Spokane International on Tue, 9 Jun, arriving in Aberdeen.Inbound indirect flight with Delta, departs from Aberdeen on Tue, 16 Jun, arriving in Spokane International.Price includes taxes and charges.From $1,141, select.

Watertown.$1,848 per passenger.Departing Sat, 20 Jun, returning Fri, 26 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Spokane International on Sat, 20 Jun, arriving in Watertown.Inbound indirect flight with Delta, departs from Watertown on Fri, 26 Jun, arriving in Spokane International.Price includes taxes and charges.From $1,848, select.

Show more deals

Flying from Spokane to South Dakota

Arm yourself with these facts on the fly.

Cheapest flight found	$500
Cheapest month to fly	June
Cheapest airport to fly from	Spokane International

How to find cheap flights from Spokane to South Dakota

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Spokane to South Dakota. Other savvy travellers recently found return flights from $500 and one-way tickets from $440 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Spokane International into Pierre

At the moment, the lowest priced flight tickets to South Dakota are from Spokane International Airport to Pierre Airport.

Fly in June

We crunched the flight calendar and found the cheapest time to fly from Spokane 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 Spokane 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 Spokane 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 Spokane to South Dakota flight price?

We looked at all of the upcoming return flights from Spokane to South Dakota we could find over the next 12 months. It looks like $500 is the best price. This is good, compared to the average South Dakota ticket price of $928.

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

The cheapest month to fly from Spokane to Aberdeen Airport is usually June. The cheapest month to fly from Spokane to Pierre Airport is usually June. The cheapest month to fly from Spokane to Sioux Falls Airport is usually June. And the cheapest month to fly from Spokane to Watertown Airport is usually June.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Spokane to South Dakota on Monday, 15 June 2026.