
$201 Cheap United flights from Detroit to Rapid City (DTW to RAP)
Find The Best Day To Fly from Detroit to Rapid City
Amazing United DTW to RAP Flight Deals
The cheapest flights to Rapid City Regional found within the past 7 days were $332 round trip and $201 one way. Prices and availability subject to change. Additional terms may apply.
RAP From DTW Economy Coach Packages on Similar Airlines



Discover our best United flight from Detroit DTW to Rapid City RAP
To find the best deals on flights to Detroit from Rapid City with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Detroit DTW to Rapid City RAP with United
If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $332 to $359, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way United flights from Detroit DTW to Rapid City RAP
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Detroit to Rapid City costs from $201. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Rapid City RAP from Detroit DTW with United
To find a cheap United flight from Detroit DTW to Rapid City RAP, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on United flights from Detroit DTW to Rapid City RAP
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as August, or if you book a flight with a stopover.
Find nonstop flights from Detroit DTW to Rapid City RAP with United
If you’re keen to be on Rapid City soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for United flights from Detroit DTW to Rapid City RAP
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Rapid City RAP from Detroit DTW with United on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 227 |
DEN | USA | Denver Intl. | 226 |
IAH | USA | George Bush Intercontinental | 136 |
IAD | USA | Washington Dulles Intl. | 100 |
SFO | USA | San Francisco Intl. | 64 |
LAX | USA | Los Angeles Intl. | 23 |
EWR | USA | Liberty Intl. | 20 |
FRA | DEU | Frankfurt Intl. | 19 |
NRT | JPN | Narita Intl. | 19 |
PEK | CHN | Capital Intl. | 16 |
Travelers ❤️ these 🏨 after their flight to Rapid City

Baymont by Wyndham Rapid City
Reviewed on Jul 19, 2025

La Quinta Inn and Suites by Wyndham at WaTiki Waterpark
Reviewed on Jul 19, 2025

Sleep Inn And Suites Rapid City
Reviewed on Jul 20, 2025
Popular United Flight Routes from DTW
Top United Flight Routes from RAP
Top Flights for United originating from DTW
Domestic
- Atlanta to Las Vegas (ATL - LAS)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Chicago to Orlando (ORD - MCO)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Atlanta to Las Vegas (ATL - LAS)
- Philadelphia to Orlando (PHL - MCO)
- Boston to Orlando (BOS - MCO)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- New York to Orlando (LGA - MCO)
- Dallas to Las Vegas (DFW - LAS)
International
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Orlando to San Juan (MCO - SJU)
- Los Angeles to San Salvador (LAX - SAL)
- Atlanta to Las Vegas (ATL - LAS)
- Chicago to Mexico City (ORD - MEX)
- Dallas to Las Vegas (DFW - LAS)
- Chicago to Mexico City (ORD - MEX)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- San Juan to Orlando (SJU - MCO)
Most Popular
- Grand Rapids to Fort Myers (GRR - RSW)
- Grand Rapids to Los Angeles (GRR - LAX)
- Traverse City to Chicago (TVC - ORD)
- American Airlines Gwinn (MQT) to Flagstaff (FLG) flights
- Flint to Orlando (FNT - MCO)
- Sioux Falls to Orlando (FSD - MCO)
- Grand Rapids to Dallas (GRR - DFW)
- Grand Rapids to Washington (GRR - DCA)
- Grand Rapids to Tampa (GRR - TPA)
- Grand Rapids to Minneapolis (GRR - MSP)
- Grand Rapids to Phoenix (GRR - PHX)
- Denver to Sioux Falls (DEN - FSD)
- Grand Rapids to Las Vegas (GRR - LAS)
- Delta Grand Rapids (GRR) to Honolulu (HNL) flights
- Grand Rapids to Portland (GRR - PDX)
- Grand Rapids to New Orleans (GRR - MSY)
- Sioux Falls to Denver (FSD - DEN)
- Grand Rapids to Atlanta (GRR - ATL)
- Sioux Falls to Dallas (FSD - DFW)
- Delta Sioux Falls (FSD) to Las Vegas (LAS) flights
- Delta Grand Rapids (GRR) to Atlanta (ATL) flights
- Grand Rapids to Chicago (GRR - ORD)
- Grand Rapids to Detroit (GRR - DTW)
- Sioux Falls to Seattle (FSD - SEA)
- Delta Atlanta (ATL) to Grand Rapids (GRR) flights
- Grand Rapids to Orlando (GRR - MCO)
- American Airlines Traverse City (TVC) to Denver (DEN) flights
- United Denver (DEN) to Grand Rapids (GRR) flights
- Grand Rapids to Denver (GRR - DEN)
- Grand Rapids to Miami (GRR - MIA)