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Rapid City

$364+ Cheap flights from Harrisburg to Rapid City (MDT - RAP)

MDT — RAP
Nov 25 — Dec 21
Wed 11/25
Wed 12/2
1 adult, Economy
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Cheap flight deals from Harrisburg to Rapid City

Cheapest flights from Harrisburg to Rapid City

Thu 11/52:10 pm -
2 stops10h 20m
Tue 11/101:30 pm -
1 stop6h 03m
Deal found 10/21$490
Thu 11/510:30 am -
2 stops10h 49m
Mon 11/912:39 pm -
2 stops9h 05m
Deal found 10/21$549
Fri 11/66:30 am -
1 stop6h 01m
Tue 11/101:30 pm -
1 stop6h 03m
Deal found 10/22$574
Wed 12/236:03 am -
1 stop6h 29m
Tue 12/291:32 pm -
1 stop5h 43m
Deal found 10/21$637
Thu 11/57:11 am -
1 stop7h 28m
Tue 11/101:09 pm -
1 stop7h 38m
Deal found 10/21$800

Find flight deals from Harrisburg to Rapid City

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$751
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 October 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

Thu 1/14

8:35 am-5:18 pm

2 stops10h 43m

Rapid City

Sun 1/17

6:00 am-1:30 pm

1 stop5h 30m

$364
Quickest round-trip

HarrisburgRapid City

MDT Harrisburg - RAP Rapid City

MDTRAP

Harrisburg

Fri 11/13

7:11 am-12:39 pm

1 stop7h 28m

Rapid City

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$429

HarrisburgRapid City

MDT Harrisburg - RAP Rapid City

MDTRAP

Harrisburg

Fri 11/13

8:15 am-5:09 pm

2 stops10h 54m

Rapid City

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$434

HarrisburgRapid City

MDT Harrisburg - RAP Rapid City

MDTRAP

Harrisburg

Thu 11/5

2:10 pm-10:30 pm

2 stops10h 20m

Rapid City

Tue 11/10

1:30 pm-9:33 pm

1 stop6h 03m

$490

HarrisburgRapid City

MDT Harrisburg - RAP Rapid City

MDTRAP

Harrisburg

Thu 11/5

10:30 am-7:19 pm

2 stops10h 49m

Rapid City

Mon 11/9

12:39 pm-11:44 pm

2 stops9h 05m

$549

HarrisburgRapid City

MDT Harrisburg - RAP Rapid City

MDTRAP

Harrisburg

Fri 11/6

6:30 am-10:31 am

1 stop6h 01m

Rapid City

Tue 11/10

5:00 am-6:57 pm

2 stops11h 57m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 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

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
7.3
Good
10,436 reviews

Comfort

7.3

Boarding

7.7

Overall

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
United Airlines
7.3
Good
10,436 reviews
United Airlines
7.3
Good
10,436 reviews

Comfort

7.3

Boarding

7.7

Overall

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
American Airlines
7.0
Good
12,194 reviews
United Airlines
7.3
Good
10,436 reviews

Comfort

7.3

Boarding

7.7

Overall

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

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

    For as low as $364, United Airlines can have you in Rapid City from Harrisburg in 10h 43m. 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 $398, 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 39% 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$398Average$535FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$399Average$554FlexibilityNo cancel feeOn-time69%

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