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Rapid City

$434+ Cheap flights from Harrisburg to Rapid City (MDT - RAP)

MDT — RAP
Oct 10 — Oct 171
Sat 10/10
Sat 10/17
1 adult, Economy
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Cheap flight deals from Harrisburg to Rapid City

Cheapest flights from Harrisburg to Rapid City

Wed 9/1611:01 am -
2 stops12h 22m
Wed 9/3010:19 am -
2 stops9h 49m
Deal found 9/7$543
Sat 9/126:30 am -
1 stop5h 55m
Mon 9/141:36 pm -
2 stops7h 54m
Deal found 9/8$563
Wed 9/166:30 am -
1 stop5h 55m
Wed 9/301:37 pm -
1 stop6h 13m
Deal found 9/7$610
Wed 9/92:17 pm -
2 stops10h 16m
Wed 9/231:36 pm -
1 stop5h 22m
Deal found 9/7$616
Wed 9/92:17 pm -
2 stops10h 16m
Tue 9/225:22 am -
2 stops9h 30m
Deal found 9/8$621

Find flight deals from Harrisburg to Rapid City

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$434
(United Airlines)

Popular in

February

Cheapest in

January

Average price

$585
Provider with most accurate pricing for Harrisburg-Rapid City flight deals.
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Provider most trusted by Cheapflights users for Harrisburg-Rapid City flights.
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From Harrisburg to Rapid City
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Harrisburg to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgRapid City

MDT Harrisburg - RAP Rapid City

MDTRAP

Harrisburg

Wed 1/27

5:39 pm-10:10 pm

1 stop6h 31m

Rapid City

Sat 1/30

7:05 am-7:05 pm

2 stops10h 00m

$434

HarrisburgRapid City

MDT Harrisburg - RAP Rapid City

MDTRAP

Harrisburg

Sat 9/26

2:08 pm-8:52 pm

2 stops8h 44m

Rapid City

Wed 9/30

5:00 am-4:52 pm

2 stops9h 52m

$701

HarrisburgRapid City

MDT Harrisburg - RAP Rapid City

MDTRAP

Harrisburg

Thu 9/24

10:40 am-10:15 am

1 stop25h 35m

Rapid City

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$707
Quickest round-trip

HarrisburgRapid City

MDT Harrisburg - RAP Rapid City

MDTRAP

Harrisburg

Mon 10/5

2:08 pm-10:30 pm

2 stops10h 22m

Rapid City

Thu 10/8

1:37 pm-9:32 pm

1 stop5h 55m

$809

HarrisburgRapid City

MDT Harrisburg - RAP Rapid City

MDTRAP

Harrisburg

Mon 9/21

7:59 pm-9:27 am

2 stops15h 28m

Rapid City

Sat 9/26

5:00 am-4:52 pm

2 stops9h 52m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Sorted by cheapest first

Compare providers for flights from Harrisburg to Rapid City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Rapid City in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Rapid City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Rapid City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harrisburg to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Harrisburg with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to Rapid City

How much does it cost to fly round-trip from Harrisburg to Rapid City?

Airfare is below average for this route at the moment.

Harrisburg to Rapid City flights typically cost between $445 and $660 in January.
The cheapest round-trip price found within the last 5 days was $434 on United Airlines (Jan 27-Jan 30).

Reviews of airlines servicing Rapid City

Get a feel of what it's like to fly with United Airlines and American Airlines from Harrisburg to Rapid City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,194 reviews

Food

6.7

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
United Airlines
7.4
Good
10,194 reviews
United Airlines
7.4
Good
10,194 reviews

Food

6.7

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
American Airlines
7.1
Good
12,045 reviews
United Airlines
7.4
Good
10,194 reviews

Food

6.7

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

Related info for your journey

  • How long is the flight from Harrisburg to Rapid City?

    For as low as $434, United Airlines can have you in Rapid City from Harrisburg in 6h 31m. Harrisburg and Rapid City are separated by a distance of 1367 mi.

  • What are the cheapest airlines flying from Harrisburg to Rapid City round-trip?

    Currently priced at $343, American Airlines will fly you from Harrisburg to Rapid City and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $399. You may be able to fly from Harrisburg to Rapid City for 48% less than the average price by searching for these airlines.

  • Can I find deals for flights from Harrisburg to Rapid City that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Rapid City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Rapid City.

  • Can I find deals for business class flights from Harrisburg to Rapid City?

    Yes. Cheapflights offers flight deals from Harrisburg to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Spearfish

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Harrisburg to Rapid City

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$343Average$535FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$399Average$554FlexibilityNo cancel feeOn-time69%

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