RAP - PHL

$344 Find Cheap Flights from Rapid City to Philadelphia - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$369
Typical prices: $363-$600
Delta
Sat 2/24Tue 2/27
RAP - PHL • 1 stop
Cheapest one-way
$217
Typical prices: $282-$395
Multiple Airlines
Thu 12/13
RAP - PHL • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Rapid City and Philadelphia. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 33% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $415 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 6h 19m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Rapid City to Philadelphia (RAP-PHL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rapid City to Philadelphia

Wed, Feb 24 - Sat, Feb 27
Delta Logo
4:31 pm - 11:46 pmRAP  Rapid City-PHL Philadelphia
5h 15m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 10:06 amPHL  Philadelphia-RAP Rapid City
6h 06m1 stop Minneapolis St Paul
$369Delta
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
6:00 am - 2:19 pmRAP  Rapid City-PHL Philadelphia
6h 19m1 stop Chicago O'Hare Intl
United Airlines Logo
4:55 pm - 9:38 pmPHL  Philadelphia-RAP Rapid City
6h 43m1 stop Chicago O'Hare Intl
$479United Airlines
Thu, Dec 24 - Fri, Jan 1
United Airlines Logo
1:32 pm - 9:41 pmRAP  Rapid City-PHL Philadelphia
6h 09m1 stop Chicago O'Hare Intl
United Airlines Logo
6:24 am - 10:32 amPHL  Philadelphia-RAP Rapid City
6h 08m1 stop Chicago O'Hare Intl
$479United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
6:00 am - 2:19 pmRAP  Rapid City-PHL Philadelphia
6h 19m1 stop Chicago O'Hare Intl
United Airlines Logo
6:17 am - 1:06 pmPHL  Philadelphia-RAP Rapid City
8h 49m2 stops Chicago O'Hare Intl Denver Intl
$484United Airlines
Thu, Nov 26 - Mon, Nov 30
Delta Logo
11:29 am - 11:14 pmRAP  Rapid City-PHL Philadelphia
9h 45m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
7:11 pm - 10:41 pmPHL  Philadelphia-RAP Rapid City
5h 30m1 stop Minneapolis St Paul
$554Delta
Thu, Dec 24 - Fri, Jan 1
American Airlines Logo
1:12 pm - 11:59 pmRAP  Rapid City-PHL Philadelphia
8h 47m1 stop Dallas/Fort Worth
American Airlines Logo
10:40 am - 8:51 pmPHL  Philadelphia-RAP Rapid City
12h 11m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$598American Airlines
Thu, Dec 24 - Fri, Jan 1
American Airlines Logo
6:00 am - 8:01 pmRAP  Rapid City-PHL Philadelphia
12h 01m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
10:40 am - 8:51 pmPHL  Philadelphia-RAP Rapid City
12h 11m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$718American Airlines
Thu, Nov 26 - Mon, Nov 30
Delta Logo
6:50 am - 2:10 pmRAP  Rapid City-PHL Philadelphia
5h 20m1 stop Minneapolis St Paul
Delta Logo
7:11 pm - 10:41 pmPHL  Philadelphia-RAP Rapid City
5h 30m1 stop Minneapolis St Paul
$902Delta
Wed, Dec 23 - Mon, Dec 28
American Airlines Logo
1:12 pm - 10:40 pmRAP  Rapid City-PHL Philadelphia
7h 28m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 12:42 pmPHL  Philadelphia-RAP Rapid City
9h 42m1 stop Dallas/Fort Worth
$1,013American Airlines
Sat, Dec 26 - Sat, Jan 2
Delta Logo
4:37 pm - 11:54 pmRAP  Rapid City-PHL Philadelphia
5h 17m1 stop Minneapolis St Paul
Delta Logo
5:45 am - 11:19 amPHL  Philadelphia-RAP Rapid City
7h 34m1 stop Minneapolis St Paul
$1,082Delta
Booking Insights

Price, demand and travel trends for Rapid City to Philadelphia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Rapid City to Philadelphia?

Round-trip flights from Rapid City to Philadelphia typically range from $363 to $600. The lowest price found in the past 5 days was $369, on Delta.

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Key details for Rapid City to Philadelphia flights

Low season

September

Cheapest flight

$217
Beat the crowds with an average 74% drop in travelers.
The most popular month to fly with an average 37% increase in travelers.
One-way flight from Rapid City to Philadelphia

When to book flights from Rapid City to Philadelphia

Are your dates flexible? Find out the best times to travel from Rapid City to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Rapid City to Philadelphia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Rapid City to Philadelphia?

    Only Economy Class is available on flights from Rapid City to Philadelphia.

  • How long is a flight from Rapid City to Philadelphia?

    A nonstop flight from Rapid City to Philadelphia takes about 00m, covering 1,450 miles.

  • Do I need a passport to fly from Rapid City to Philadelphia?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Rapid City to Philadelphia flight?

    Round-trip flights from Rapid City to Philadelphia range from $363 to $600, with an average of $424 over the past 12 months. Anything below $363 counts as a good deal.

  • Have flight prices from Rapid City to Philadelphia changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $369 to $1,256. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Rapid City to Philadelphia looking right now?

    One-way fares from Rapid City to Philadelphia are currently higher than usual. Average one-way flight prices are about $360, which is 6% above the typical average for this route.

  • What car rental options are available at Philadelphia Airport (PHL)?

    Philadelphia Airport (PHL) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

    • Payless
    • Dollar
    • Hertz
    • Thrifty
    • Alamo

  • Which airports can I use when flying from Rapid City to Philadelphia?

    Flights from Rapid City to Philadelphia usually depart from Rapid City (RAP) and arrive at Philadelphia (PHL).

  • Which airports do connecting flights from Rapid City to Philadelphia pass through?

    One-stop flights from Rapid City to Philadelphia most commonly connect through:

    • Minneapolis St Paul (MSP) - 38% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 38% of one-stop connections
    • Denver Intl (DEN) - 13% of one-stop connections
    • Dallas/Fort Worth (DFW) - 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Rapid City to Philadelphia?

    Yes. Flexible dates can save you up to 32% on flights from Rapid City to Philadelphia. Saturday is the cheapest departure day at $408 round-trip on average, while Thursday is the most expensive at $600, a difference of $192.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Rapid City to Philadelphia?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 58m, compared with 6h 19m via Chicago O'Hare Intl (ORD) and 6h 50m via Denver Intl (DEN).

  • What is the time difference between Rapid City and Philadelphia?

    Philadelphia is 2 hours ahead of Rapid City (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Philadelphia?

    Some of the most popular sights in Philadelphia are Philadelphia Convention Center, Rittenhouse Square and Philadelphia Stadium. These are among the most viewed places in Philadelphia on KAYAK.

Your guide to booking Rapid City to Philadelphia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $408, about $192 less than Thursday fares (32% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Rapid City to Philadelphia trip for March. Fares historically average $283 round-trip in that month - typically $346 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Philadelphia Airport.

    • Microtel Inn & Suites by Wyndham Philadelphia Airport
    • Delta Hotels by Marriott Philadelphia Airport
    • Sonesta Select Philadelphia Airport

More options for your flight from Rapid City to Philadelphia

Complete your trip to Philadelphia with a hotel stay or car rental

Car rentals in Philadelphia
Hotels in Philadelphia
Vacations in Philadelphia