Cheap Flights from St. Louis (STL) to Rapid City (RAP)

Popular airlines from Lambert-St. Louis International Airport (STL) to Rapid City Regional Airport (RAP)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 55% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is a flight from Lambert Field to Rapid City Regional Airport (RAP)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from St. Louis Lambert International Airport to RAP was . Fares this good don't wait forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to Rapid City Regional Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from STL to Rapid City Regional Airport (RAP) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Lambert-St. Louis Intl. Airport (STL) to Rapid City Regional Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to RAP?
That new movie you've been desperate to see will have to wait — the flight distance between STL (STL) and Rapid City Regional Airport (RAP) (RAP) is only 1,200 kilometres. The captain will be asking you to put your seat upright for touchdown before you know it.
Which airlines fly direct from Lambert Field to Rapid City Regional Airport (RAP)?
Flying directly between Lambert Field and Rapid City Regional Airport (RAP) isn't possible at the moment. However, you'll still be able to find a flight to Rapid City with at least one stop.
Are Lambert Field to RAP flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up great last-minute deals from Lambert-St. Louis Intl. Airport (STL) to Rapid City Regional Airport (RAP), but there's no guarantee. As many airlines publish prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals often, so you can feel confident knowing you're always seeing the latest offers.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Rapid City Regional
Distance
1202 km

Book with confidence

Book with confidence

St. Louis to Rapid City Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from St. Louis to Rapid City will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Rapid City.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with STL to RAP flights that won’t make your bank account wince. Ready to temporarily leave behind St. Louis for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to RAP with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

St. Louis to Rapid City Flights
*Available to Expedia members.