Cheap Flights from San Diego to South Dakota from $398 Return

Flight deals from San Diego to South Dakota

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

Sioux Falls.$224 per passenger.Departing Thu, 13 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Thu, 13 Nov, arriving in Sioux Falls.Price includes taxes and charges.From $224, select.

Rapid City.$332 per passenger.Departing Mon, 15 Dec.One-way flight with United.Outbound indirect flight with United, departs from San Diego International on Mon, 15 Dec, arriving in Rapid City Regional.Price includes taxes and charges.From $332, select.

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Flying from San Diego to South Dakota

Arm yourself with these facts on the fly.

Cheapest flight found	$224
Cheapest month to fly	November
Cheapest airport to fly from	San Diego International

How to find cheap flights from San Diego to South Dakota

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from San Diego to South Dakota. Other savvy travellers recently found return flights from $398 and one-way tickets from $224 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from San Diego International into Rapid City Regional

At the moment, the lowest priced flight tickets to South Dakota are from San Diego International Airport to Rapid City Regional Airport.

Fly in August

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

We looked at all of the upcoming return flights from San Diego to South Dakota we could find over the next 12 months. It looks like $398 is the best price. This is good, compared to the average South Dakota ticket price of $442.

What is the cheapest month to fly from San Diego to South Dakota?

The cheapest month to fly from San Diego to Rapid City Regional Airport is currently August. The cheapest month to fly from San Diego to Sioux Falls Airport is usually October

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

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

Are there any direct flights from San Diego to South Dakota?

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

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

If you're flying from San Diego, 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.