Flights from Spokane International to South Dakota

Flight deals from Spokane to South Dakota

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

Rapid City.R 5,282 per passenger.Departing Tue, 15 Jul, returning Sat, 19 Jul.Return flight with United.Outbound indirect flight with United, departs from Spokane International on Tue, 15 Jul, arriving in Rapid City Regional.Inbound indirect flight with United, departs from Rapid City Regional on Sat, 19 Jul, arriving in Spokane International.Price includes taxes and charges.From R 5,282, select.

Sioux Falls.R 5,508 per passenger.Departing Wed, 13 Aug, returning Wed, 20 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Spokane International on Wed, 13 Aug, arriving in Sioux Falls.Inbound indirect flight with Delta, departs from Sioux Falls on Wed, 20 Aug, arriving in Spokane International.Price includes taxes and charges.From R 5,508, select.

Flying from Spokane International to South Dakota

Arm yourself with these facts on the fly.

Cheapest flight found	R 3,368, Sioux Falls
Cheapest month to fly	August
Cheapest airport to fly from	Spokane International

How to find cheap flights from Spokane International 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 International to South Dakota. Other savvy travellers recently found return flights from R 5,282 and one-way tickets from R 3,368 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Spokane International into Sioux Falls

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

Fly in August

We crunched the flight calendar and found the cheapest time to fly from Spokane International to South Dakota is currently August.

Fly on a Wednesday

From our data, we can see that Wednesday seems to be the cheapest time to fly from Spokane International to South Dakota.

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 International 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 International 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 Spokane International 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 International to South Dakota flight price?

We looked at all of the upcoming return flights from Spokane International to South Dakota we could find over the next 12 months. It looks like R 5,282 is the best price. This is good, compared to the average South Dakota ticket price of R 7,418.

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

The cheapest month to fly from Spokane International to Sioux Falls Airport is currently August. The cheapest month to fly from Spokane International to Rapid City Regional Airport is usually July

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Spokane International to South Dakota on Tuesday, 15 July 2025.

Are there any direct flights from Spokane International to South Dakota?

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

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

If you're flying from Spokane International, 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.