Cheap flights from Rapid City from $78

Our data suggests that currently, the cheapest flights from Rapid City are being offered by Delta, American Airlines, and Allegiant Air. For example, Delta flights from Rapid City to Minneapolis, start at $79, American Airlines flights from Rapid City to Las Vegas cost around $96, and Allegiant Air flights from Rapid City to Phoenix-Mesa Gateway Airport are around $108.

Currently, the cheapest flight from Rapid City found by our users is for $79 to Las Vegas. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $167 to travel from Rapid City to Las Vegas.

Minneapolis, Denver and Dallas/Fort Worth Airport are currently the destinations served most frequently from Rapid City, with 11, 7 and 7 flights per day on average, respectively.

Airlines including United Airlines, American Airlines and Delta frequently fly from Rapid City. You can view other airlines by performing a quick search in the form above.

If you are looking for a cheap first class flight, consider flights to Denver, for which the starting price of a first class seat can be as low as $1,018.

Prices for flights from Rapid City Airport are refreshed on a daily basis.

As of October 2026, there are 6 operators available to choose from for flights from Rapid City Airport.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport.

The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.