$206 Cheap Flights from Myrtle Beach (MYR) to Rapid City (RAP)

View $206 flight on Tue, Aug 5, 2025Opens in a new window

Popular airlines from Myrtle Beach Intl. Airport (MYR) to Rapid City Regional Airport (RAP)

Cheap Flights from Myrtle Beach to Rapid City (MYR-RAP)

Prices were available within the past 7 days and start at $206 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Aug 15 - Tue, Aug 19
MYR
Myrtle Beach
RAP
Rapid City
$269 Roundtrip, just found
$269
Roundtrip
just found
Select United flight, departing Fri, Aug 15 from Myrtle Beach to Rapid City, returning Tue, Aug 19, priced at $269 just found
Delta
Sat, Aug 16 - Fri, Aug 22
MYR
Myrtle Beach
RAP
Rapid City
$274 Roundtrip, found 2 days ago
$274
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 16 from Myrtle Beach to Rapid City, returning Fri, Aug 22, priced at $274 found 2 days ago
Delta
Wed, Nov 12 - Sat, Nov 15
MYR
Myrtle Beach
RAP
Rapid City
$314 Roundtrip, found 8 hours ago
$314
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Nov 12 from Myrtle Beach to Rapid City, returning Sat, Nov 15, priced at $314 found 8 hours ago
Delta
Wed, Sep 3 - Sat, Sep 6
MYR
Myrtle Beach
RAP
Rapid City
$338 Roundtrip, found 3 days ago
$338
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 3 from Myrtle Beach to Rapid City, returning Sat, Sep 6, priced at $338 found 3 days ago
Delta
Sat, Aug 16 - Wed, Sep 3
MYR
Myrtle Beach
RAP
Rapid City
$345 Roundtrip, found 12 hours ago
$345
Roundtrip
found 12 hours ago
Select Delta flight, departing Sat, Aug 16 from Myrtle Beach to Rapid City, returning Wed, Sep 3, priced at $345 found 12 hours ago
United
Fri, Aug 15 - Tue, Aug 19
MYR
Myrtle Beach
RAP
Rapid City
$349 Roundtrip, just found
$349
Roundtrip
just found
Select United flight, departing Fri, Aug 15 from Myrtle Beach to Rapid City, returning Tue, Aug 19, priced at $349 just found
Delta
Tue, Nov 11 - Sat, Nov 15
MYR
Myrtle Beach
RAP
Rapid City
$350 Roundtrip, found 8 hours ago
$350
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Nov 11 from Myrtle Beach to Rapid City, returning Sat, Nov 15, priced at $350 found 8 hours ago
Delta
Tue, Nov 4 - Tue, Nov 18
MYR
Myrtle Beach
RAP
Rapid City
$353 Roundtrip, found 3 days ago
$353
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Nov 4 from Myrtle Beach to Rapid City, returning Tue, Nov 18, priced at $353 found 3 days ago
United
Fri, Aug 15 - Tue, Aug 19
MYR
Myrtle Beach
RAP
Rapid City
$354 Roundtrip, just found
$354
Roundtrip
just found
Select United flight, departing Fri, Aug 15 from Myrtle Beach to Rapid City, returning Tue, Aug 19, priced at $354 just found
American Airlines
Wed, Sep 24 - Wed, Oct 1
MYR
Myrtle Beach
RAP
Rapid City
$399 Roundtrip, found 2 days ago
$399
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 24 from Myrtle Beach to Rapid City, returning Wed, Oct 1, priced at $399 found 2 days ago
Flights from Myrtle Beach (MYR) to Rapid City (RAP)
Origin airport
Myrtle Beach Intl.
Destination airport
Rapid City Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$268
Distance
1474 mi

Myrtle Beach to Rapid City Flights

The cheapest times to fly from Myrtle Beach to Rapid City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Myrtle Beach to Rapid City are during the month of August. You can find some of the cheapest flights from Myrtle Beach to Rapid City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Myrtle Beach to Rapid City

Sunday is one of the best days to book for cheap flights from Myrtle Beach to Rapid City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Myrtle Beach to Rapid City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Myrtle Beach to Rapid City in 2025. You can also book with separate airlines for your outbound and return journeys, from $206 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Myrtle Beach to Rapid City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Myrtle Beach to Rapid City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Myrtle Beach Intl. Airport (MYR) to Rapid City Regional Airport (RAP) cost?
Discover the latest flight deals from MYR to RAP by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MYR to RAP?
The cheapest flights from MYR to RAP are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MYR to RAP?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MYR to RAP. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Myrtle Beach Intl. Airport (MYR) to Rapid City Regional Airport (RAP)?
There are no daily direct flights from Myrtle Beach Intl. Airport (MYR) to Rapid City Regional Airport (RAP). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from MYR to RAP?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Myrtle Beach Intl. Airport (MYR) to Rapid City Regional Airport (RAP)?
To avoid possible delays on the Myrtle Beach Intl. Airport (MYR) to Rapid City Regional Airport (RAP) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Myrtle Beach Intl. Airport (MYR) to Rapid City Regional Airport (RAP) last-minute?
Booking your flight from MYR to RAP just before your journey is typically more expensive. But if you're flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a MYR to RAP flight and hotel package?
Compared with arranging hotels and flights separately, booking a MYR to RAP flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and select from our wide range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Myrtle Beach Intl. Airport (MYR) to Rapid City Regional Airport (RAP)?
In most cases, you can reschedule or cancel your MYR to RAP flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further information, visit our Customer Service portal.

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*Available to One Key members.