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Cheap flights from Harrisburg to Rapid City from $310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to Rapid City departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Harrisburg to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:10 am - 11:12 am
MDT
-
RAP
7h 02m
2 stops
Delta Logo
2:25 pm - 10:46 pm
RAP
-
MDT
6h 21m
2 stops
$394Delta
Wed, Oct 14 - Tue, Oct 20
United Airlines Logo
6:30 am - 10:26 am
MDT
-
RAP
5h 56m
1 stop
United Airlines Logo
1:31 pm - 8:53 pm
RAP
-
MDT
5h 22m
1 stop
$399United Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
11:01 am - 5:37 pm
MDT
-
RAP
8h 36m
2 stops
American Airlines Logo
12:36 pm - 10:08 pm
RAP
-
MDT
7h 32m
1 stop
$400American Airlines
Wed, Sep 16 - Wed, Sep 30
American Airlines Logo
12:28 pm - 5:37 pm
MDT
-
RAP
7h 09m
1 stop
American Airlines Logo
12:36 pm - 10:08 pm
RAP
-
MDT
7h 32m
1 stop
$415American Airlines
Wed, Sep 16 - Wed, Sep 30
American Airlines Logo
11:17 am - 9:23 pm
MDT
-
RAP
12h 06m
2 stops
American Airlines Logo
12:36 pm - 10:07 pm
RAP
-
MDT
7h 31m
1 stop
$420American Airlines
Wed, Sep 9 - Tue, Sep 22
Allegiant Air Logo
12:19 pm - 9:01 am
MDT
-
RAP
22h 42m
1 stop
Allegiant Air Logo
9:51 am - 3:32 pm
RAP
-
MDT
27h 41m
1 stop
$424Allegiant Air
Tue, Aug 4 - Wed, Aug 12
United Airlines Logo
6:30 am - 10:26 am
MDT
-
RAP
5h 56m
1 stop
United Airlines Logo
1:31 pm - 8:53 pm
RAP
-
MDT
5h 22m
1 stop
$432United Airlines
Wed, Aug 19 - Sat, Aug 22
American Airlines Logo
12:28 pm - 5:37 pm
MDT
-
RAP
7h 09m
1 stop
American Airlines Logo
12:36 pm - 10:08 pm
RAP
-
MDT
7h 32m
1 stop
$441American Airlines
Wed, Sep 16 - Wed, Sep 30
United Airlines Logo
6:30 am - 10:15 am
MDT
-
RAP
5h 45m
1 stop
United Airlines Logo
1:37 pm - 9:50 pm
RAP
-
MDT
6h 13m
1 stop
$444United Airlines
Thu, Oct 15 - Tue, Oct 20
American Airlines Logo
11:17 am - 9:23 pm
MDT
-
RAP
12h 06m
2 stops
American Airlines Logo
12:36 pm - 10:08 pm
RAP
-
MDT
7h 32m
1 stop
$446American Airlines
Wed, Sep 16 - Wed, Sep 30

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United Airlines flights from Harrisburg to Rapid City

Our best United Airlines deals on Harrisburg to Rapid City flight tickets
United Airlines
Aug 27
MDT6:30 amHarrisburg
5h 56m
1 stop
RAP10:26 amRapid City
Aug 31
RAP1:31 pmRapid City
5h 22m
1 stop
MDT8:53 pmHarrisburg
$399
United Airlines
Aug 19
MDT6:30 amHarrisburg
5h 56m
1 stop
RAP10:26 amRapid City
Aug 22
RAP1:31 pmRapid City
5h 22m
1 stop
MDT8:53 pmHarrisburg
$432
United Airlines
Oct 15
MDT6:30 amHarrisburg
5h 45m
1 stop
RAP10:15 amRapid City
Oct 20
RAP1:37 pmRapid City
6h 13m
1 stop
MDT9:50 pmHarrisburg
$444

Allegiant Air flights from Harrisburg to Rapid City

Our best Allegiant Air deals on Harrisburg to Rapid City flight tickets
Allegiant Air
Aug 4
MDT12:19 pmHarrisburg
22h 42m
1 stop
RAP9:01 amRapid City
Aug 12
RAP9:51 amRapid City
27h 41m
1 stop
MDT3:32 pmHarrisburg
$424
Allegiant Air
Jul 31
MDT11:37 amHarrisburg
29h 12m
2 stops
RAP2:49 pmRapid City
Aug 12
RAP9:51 amRapid City
27h 41m
1 stop
MDT3:32 pmHarrisburg
$473
Allegiant Air
Jul 31
MDT10:15 amHarrisburg
30h 34m
1 stop
RAP2:49 pmRapid City
Aug 12
RAP9:51 amRapid City
27h 41m
1 stop
MDT3:32 pmHarrisburg
$496

momondo Fare Finder

 
Customize your flight search to find flights from Harrisburg to Rapid City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 10, 2026.
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 - RAP

MDTRAP

Harrisburg

Wed 10/14

6:10 am-11:12 am

2 stops7h 02m

Rapid City

Tue 10/20

2:25 pm-10:46 pm

2 stops6h 21m

$394
Quickest round-trip

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Thu 8/27

6:30 am-10:26 am

1 stop5h 56m

Rapid City

Mon 8/31

1:31 pm-8:53 pm

1 stop5h 22m

$399

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Wed 9/16

11:01 am-5:37 pm

2 stops8h 36m

Rapid City

Wed 9/30

12:36 pm-10:08 pm

1 stop7h 32m

$400

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Wed 9/16

12:28 pm-5:37 pm

1 stop7h 09m

Rapid City

Wed 9/30

12:36 pm-10:08 pm

1 stop7h 32m

$415

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Wed 9/9

11:17 am-9:23 pm

2 stops12h 06m

Rapid City

Tue 9/22

12:36 pm-10:07 pm

1 stop7h 31m

$420

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Tue 8/4

12:19 pm-9:01 am

1 stop22h 42m

Rapid City

Wed 8/12

9:51 am-3:32 pm

1 stop27h 41m

$424

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Wed 8/19

6:30 am-10:26 am

1 stop5h 56m

Rapid City

Sat 8/22

1:31 pm-8:53 pm

1 stop5h 22m

$432

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Wed 9/16

12:28 pm-5:37 pm

1 stop7h 09m

Rapid City

Wed 9/30

12:36 pm-10:08 pm

1 stop7h 32m

$441

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Thu 10/15

6:30 am-10:15 am

1 stop5h 45m

Rapid City

Tue 10/20

1:37 pm-9:50 pm

1 stop6h 13m

$444

HarrisburgRapid City

MDT - RAP

MDTRAP

Harrisburg

Wed 9/16

11:17 am-9:23 pm

2 stops12h 06m

Rapid City

Wed 9/30

12:36 pm-10:08 pm

1 stop7h 32m

$446

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Rapid City from

How to get the cheapest flight ticket from Harrisburg to Rapid City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Harrisburg and Rapid City?

What is the cheapest month to fly to Rapid City?

The month of December is, on average, the cheapest month to fly to Rapid City from Harrisburg, with most prices found around $0. If you aren’t able to travel to Rapid City during the month of December, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $412.

When to book flights from Harrisburg to Rapid City

Are you open to changing your travel dates? Check out the ideal times to fly from Harrisburg to Rapid City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harrisburg to Rapid City (MDT to RAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to Rapid City

Fastest flight time

6h 48m

Direct flights

None
The fastest flight from Harrisburg to Rapid City takes 6h 48m
There are no direct flights from Harrisburg to Rapid City. There are no popular flight routes from Harrisburg to Rapid City.
Search flight deals

Frequently asked questions about flying from Harrisburg to Rapid City

  • How far is Harrisburg to Rapid City by plane?

    There are 1367.3 mi between Harrisburg and Rapid City. 6h 48m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Harrisburg Airport to Rapid City Airport?

    Prices for flights from Harrisburg Airport to Rapid City Airport are updated daily.

  • How many operators does momondo search for flights from Harrisburg Airport to Rapid City Airport?

  • How old do you have to be to fly from Harrisburg Airport to Rapid City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harrisburg Airport to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Harrisburg to Rapid City?

Best airlines flying from Harrisburg to Rapid City

Compare and see reviews for airlines that fly from Harrisburg to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $339Free CancellationRating
7.1
11,635 reviews
Search American Airlines flights
United AirlinesPriceFrom $340Free CancellationRating
7.4
9,804 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Custer
Spearfish
Hill City
Wall
Hot Springs

Why use momondo?

Why should I use momondo to find a flight deal from Harrisburg to Rapid City?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Harrisburg to Rapid City for you.

Can I find flights from Harrisburg to Rapid City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rapid City from Harrisburg with this policy.

How can momondo help me find flights from Harrisburg to Rapid City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harrisburg to Rapid City.

I’m not ready to book a flight from Harrisburg to Rapid City right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rapid City from Harrisburg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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