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$140+ Cheap flights from Rapid City (RAP) to Pennsylvania

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — PHL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Rapid City to Pennsylvania

Cheapest flights from Rapid City to Pennsylvania
Explore the most affordable flight options available from Rapid City to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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 12/316:19 amRAP - EWR
1 stop5h 54mDelta
Tue 1/66:00 amEWR - RAP
1 stop6h 13mDelta
Deal found 12/16$374
This Delta deal was found by Cheapflights users on 12/17. 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 12/226:19 amRAP - LGA
1 stop5h 46mDelta
Thu 1/111:11 amLGA - RAP
1 stop6h 23mDelta
Deal found 12/17$404
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/311:27 pmRAP - EWR
1 stop7h 48mUnited Airlines
Tue 1/68:00 amEWR - RAP
1 stop7h 12mUnited Airlines
Deal found 12/16$417
This Delta deal was found by Cheapflights users on 12/16. 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 12/314:14 pmRAP - LGA
1 stop5h 31mDelta
Tue 1/66:30 pmLGA - RAP
1 stop5h 58mDelta
Deal found 12/16$425
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/3011:11 amRAP - PHL
2 stops11h 34mUnited Airlines
Tue 1/61:10 pmPHL - RAP
2 stops11h 19mUnited Airlines
Deal found 12/17$436
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/3111:11 amRAP - IAD
1 stop8h 14mUnited Airlines
Sun 1/46:20 amIAD - RAP
1 stop7h 12mUnited Airlines
Deal found 12/16$439
This Delta deal was found by Cheapflights users on 12/17. 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 12/256:19 amRAP - EWR
1 stop5h 54mDelta
Wed 12/316:15 amEWR - RAP
2 stops18h 26mDelta
Deal found 12/17$442
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/237:00 amRAP - EWR
1 stop9h 15mUnited Airlines
Thu 1/16:00 amEWR - RAP
1 stop8h 46mUnited Airlines
Deal found 12/16$454
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/2911:11 amRAP - PHL
2 stops11h 34mUnited Airlines
Mon 1/56:35 amPHL - RAP
1 stop5h 55mUnited Airlines
Deal found 12/17$456
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/311:27 pmRAP - EWR
1 stop7h 48mUnited Airlines
Thu 1/83:29 pmEWR - RAP
1 stop7h 03mUnited Airlines
Deal found 12/17$470
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/238:45 amRAP - LGA
1 stop8h 54mUnited Airlines
Thu 1/17:17 amLGA - RAP
1 stop7h 29mUnited Airlines
Deal found 12/16$489
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:20 pmRAP - LGA
2 stops17h 00mAmerican Airlines
Tue 1/63:15 pmLGA - RAP
1 stop8h 00mAmerican Airlines
Deal found 12/17$496

Find flight deals from Rapid City to Pennsylvania

Keep the following information in mind while searching for Rapid City to Pennsylvania flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$257
(Delta)

One-way from

$140
(Kiwi.com)

Popular in

January

Cheapest in

May

Average price

$585
Provider with most accurate pricing for Rapid City-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Philadelphia flights.
Search Deals
From Rapid City to Pennsylvania
Search Deals
One-way flight from Rapid City to Pennsylvania
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Pennsylvania 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 December 18, 2025.
Use the filters below to find and compare flights from Rapid City to Pennsylvania that are best for you.

Fly from

Rapid City

Fly to

Pennsylvania

Route

Depart

Return

Price

Rapid CityNewark

RAP - EWR

RAPEWR

Rapid City

Sat 1/17

10:54 am-5:59 pm

1 stop5h 05m

Newark

Fri 1/23

6:00 am-10:13 am

1 stop6h 13m

$257

Rapid CityNewark

RAP - EWR

RAPEWR

Rapid City

Sat 1/17

10:54 am-5:59 pm

1 stop5h 05m

Newark

Sat 1/24

11:42 am-3:25 pm

1 stop5h 43m

$257

Rapid CityNewark

RAP - EWR

RAPEWR

Rapid City

Sun 1/11

4:10 pm-11:40 pm

1 stop5h 30m

Newark

Sat 1/17

6:00 am-10:13 am

1 stop6h 13m

$257

Rapid CityNewark

RAP - EWR

RAPEWR

Rapid City

Wed 1/7

4:10 pm-11:40 pm

1 stop5h 30m

Newark

Thu 1/15

6:00 am-10:13 am

1 stop6h 13m

$257

Rapid CityNew York

RAP - JFK

RAPJFK

Rapid City

Fri 1/30

6:00 am-5:17 pm

1 stop9h 17m

New York John F Kennedy Intl

Fri 2/6

2:30 pm-9:15 pm

1 stop8h 45m

$289

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Fri 1/16

2:40 pm-11:22 pm

1 stop6h 42m

Washington, D.C. Dulles Intl

Wed 1/21

12:35 pm-7:14 pm

1 stop8h 39m

$289

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Fri 1/23

7:00 am-4:35 pm

1 stop7h 35m

Washington, D.C. Dulles Intl

Mon 1/26

2:24 pm-7:14 pm

1 stop6h 50m

$289

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Fri 1/16

4:10 pm-11:39 pm

1 stop5h 29m

New York LaGuardia

Mon 1/19

6:00 am-10:13 am

1 stop6h 13m

$289

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Fri 2/20

4:26 pm-11:44 pm

1 stop5h 18m

Philadelphia

Tue 3/31

11:32 am-3:18 pm

1 stop5h 46m

$289

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Sat 2/21

10:54 am-8:42 pm

1 stop7h 48m

Philadelphia

Thu 3/26

6:00 am-10:12 am

1 stop6h 12m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 59 results
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Best time to book a flight from Rapid City to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Rapid City 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 Rapid City to Pennsylvania
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Rapid City to Pennsylvania, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Pennsylvania. 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 from for flights from Rapid City to Pennsylvania?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly out of when you book flights from Rapid City to Pennsylvania.

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

    For as low as $257, Delta can have you in Pennsylvania from Rapid City in 5h 05m. Rapid City and Pennsylvania are separated by a distance of 1484 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $178. Users have also found prices from $235 and $255 on Delta and American Airlines, respectively.

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

    The most popular flight routes from Rapid City to Pennsylvania are Rapid City - New York LaGuardia, Rapid City - Newark and Rapid City - New York John F Kennedy Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Pennsylvania 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

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Alternative routes for Rapid City to Pennsylvania

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Top 3 airlines flying from Rapid City to Pennsylvania

Discover the top 3 airlines that operate flights from Rapid City to Pennsylvania. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$433FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$474FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$534FlexibilityNo cancel feeOn-time69%

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