$199 Cheap Delta flights San Diego (SAN) to Rapid City (RAP)

You’ll discover affordable return Delta Air Lines flights from $258 from SAN to RAP by sorting your results from “Price (lowest to highest)” on Expedia. Or search for options from $199 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Rapid City are usually more affordable in the low-season months of January and November. Whether you need a round-trip or one-way ticket, you could score a better deal then.

Start searching one to three months ahead of your travel date to get cheap fares on Delta Air Lines flights from San Diego Intl. Airport (SAN) to Rapid City Regional Airport (RAP). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Select our “Nonstop” filter when looking for direct Delta Air Lines flights from SAN to RAP. You’ll also be able to compare other airlines offering the same nonstop route.

Search Delta Air Lines’s earliest flights from SAN to RAP by selecting our “Morning” and “Early Morning” filters. Not only will you arrive sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from San Diego Intl. Airport (SAN) to Rapid City touch down at Rapid City Regional Airport (RAP). This is the main gateway here.

Taking off from SAN to RAP with Delta Air Lines means enjoying a host of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That’s in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

In most cases, you can modify or cancel your flight, although there may be additional charges if you made your booking more than 24 hours ago. Need flexible options? Use Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t charge you extra if you have to adjust your plans. To update your itinerary, go to “Trips,” select your flight and click on “Manage Booking” for more details.