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Rapid City

$154+ Cheap flights from Pennsylvania to Rapid City (RAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — RAP
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Pennsylvania to Rapid City

Cheapest flights from Pennsylvania to Rapid City
Explore the most affordable flight options available from Pennsylvania to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:40 amPIT - RAP
1 stop6h 03mUnited Airlines
Sat 11/221:30 pmRAP - PIT
1 stop5h 35mUnited Airlines
Deal found 10/29$259
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:10 amDCA - RAP
1 stop6h 12mDelta
Sun 12/144:25 pmRAP - DCA
1 stop5h 12mDelta
Deal found 10/30$269
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:03 amIAD - RAP
1 stop6h 19mDelta
Sat 12/132:51 pmRAP - IAD
1 stop7h 11mDelta
Deal found 10/30$269
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:31 pmDCA - RAP
2 stops7h 15mDelta
Sat 12/132:51 pmRAP - DCA
1 stop6h 25mDelta
Deal found 10/30$274
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:01 amIAD - RAP
2 stops9h 08mDelta
Sun 12/1411:02 amRAP - IAD
1 stop5h 10mDelta
Deal found 10/30$274
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:18 pmEWR - RAP
2 stops25h 36mMultiple Airlines
Sun 11/169:44 pmRAP - EWR
2 stops20h 08mMultiple Airlines
Deal found 10/28$301
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:40 amPIT - RAP
1 stop8h 20mUnited Airlines
Mon 11/1711:15 amRAP - PIT
1 stop5h 46mUnited Airlines
Deal found 10/29$309
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:59 amLGA - RAP
3 stops34h 55mMultiple Airlines
Sun 11/169:44 pmRAP - LGA
3 stops23h 37mMultiple Airlines
Deal found 10/28$312
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:05 amPIT - RAP
2 stops10h 40mDelta
Mon 11/174:25 pmRAP - PIT
1 stop5h 24mDelta
Deal found 10/30$314
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:30 pmEWR - RAP
1 stop6h 56mUnited Airlines
Sun 11/168:45 amRAP - EWR
1 stop8h 44mUnited Airlines
Deal found 10/28$319
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:20 pmLGA - RAP
1 stop8h 39mUnited Airlines
Sun 11/165:15 amRAP - LGA
1 stop6h 44mUnited Airlines
Deal found 10/28$319
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:59 pmPHL - RAP
1 stop5h 40mDelta
Sun 11/162:51 pmRAP - PHL
1 stop6h 59mDelta
Deal found 10/27$319

Cheap flight deals from Pennsylvania to Rapid City

Keep the following information in mind while searching for Pennsylvania to Rapid City flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(United Airlines)

One-way from

$154
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$478
Provider with most accurate pricing for Philadelphia-Rapid City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Rapid City flights.
Search Deals
From Pennsylvania to Rapid City
Search Deals
One-way flight from Pennsylvania to Rapid City
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Pennsylvania to Rapid City that are best for you.

Fly from

Pennsylvania

Fly to

Rapid City

Route

Depart

Return

Price

PittsburghRapid City

PIT - RAP

PITRAP

Pittsburgh

Fri 11/21

10:40 am-2:43 pm

1 stop6h 03m

Rapid City

Sat 11/22

1:30 pm-9:05 pm

1 stop5h 35m

$259

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Tue 12/9

6:58 pm-10:46 pm

1 stop5h 48m

Rapid City

Sat 12/13

6:05 am-1:30 pm

1 stop5h 25m

$269

Washington, D.C.Rapid City

IAD - RAP

IADRAP

Washington, D.C. Dulles Intl

Mon 1/19

6:00 am-1:34 pm

1 stop9h 34m

Rapid City

Sat 1/24

6:00 am-4:31 pm

1 stop8h 31m

$269

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Fri 12/12

6:10 am-10:22 am

1 stop6h 12m

Rapid City

Sat 12/13

2:51 pm-11:16 pm

1 stop6h 25m

$269

Washington, D.C.Rapid City

IAD - RAP

IADRAP

Washington, D.C. Dulles Intl

Wed 12/10

10:07 am-3:35 pm

1 stop7h 28m

Rapid City

Sun 12/14

2:55 pm-11:15 pm

1 stop6h 20m

$269

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Mon 1/19

6:05 am-10:13 am

1 stop6h 08m

Rapid City

Sat 1/24

10:54 am-6:00 pm

1 stop5h 06m

$269

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Wed 12/10

6:29 am-10:22 am

1 stop5h 53m

Rapid City

Sat 12/13

6:05 am-1:30 pm

1 stop5h 25m

$269

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Mon 12/8

6:10 am-10:22 am

1 stop6h 12m

Rapid City

Sun 12/14

4:25 pm-11:37 pm

1 stop5h 12m

$269

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Fri 12/12

6:10 am-10:22 am

1 stop6h 12m

Rapid City

Sun 12/14

2:51 pm-11:37 pm

1 stop6h 46m

$269

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Wed 12/10

6:29 am-10:22 am

1 stop5h 53m

Rapid City

Sun 12/14

4:25 pm-11:37 pm

1 stop5h 12m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 54 results
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Best time to book a flight from Pennsylvania to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Pennsylvania to Rapid City?

Currently, May is the cheapest month in which you can book a flight from Pennsylvania to Rapid City (average of $251). Flying from Pennsylvania to Rapid City in January is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PA to RAP?

Find hourly flight availability from Pennsylvania to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from Pennsylvania to Rapid City at noon. Doing so could potentially save you 19% on the flight price compared to flying in the evening, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rapid City from Pennsylvania?

    Most people fly into Rapid City (RAP) if they book a flight to Rapid City from Pennsylvania. Rapid City is conveniently located just 9.0 mi from Rapid City’s city center.

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

    A quick flight from Pennsylvania to Rapid City can take about 5h 48m. United Airlines provides one of the quickest options available for as low as $269. There are 1387 mi between Pennsylvania and Rapid City. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Pennsylvania to Rapid City one-way?

    The cheapest airlines for a one-way flight from Pennsylvania to Rapid City are Allegiant Air ($241), Delta ($256), and American Airlines ($266).

  • What are the most popular routes from Pennsylvania to Rapid City?

    While some choose either New York LaGuardia - Rapid City or Washington, D.C. Dulles Intl - Rapid City, New York John F Kennedy Intl - Rapid City is the most popular route from Pennsylvania to Rapid City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania 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.

  • What is the cheapest month to book a flight from Pennsylvania to Rapid City?

    Currently, May is the cheapest month in which you can book a flight from Pennsylvania to Rapid City (average of $251). Flying from Pennsylvania to Rapid City in January is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Sturgis
Spearfish

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Alternative routes for Pennsylvania to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Pennsylvania to Rapid City

Discover the top 3 airlines that operate flights from Pennsylvania to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$577FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$279Average$583FlexibilityNo cancel feeOn-time69%

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