RAP - PHL

$294 Find Cheap Flights from Rapid City to Philadelphia - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$359
Typical prices: $363-$600
Delta
Mon 1/22Sun 2/4
RAP - PHL • 1 stop
Cheapest one-way
$294
Typical prices: $235-$370
Allegiant Air
Wed 10/17
RAP - PHL • 2 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 • 42% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $417 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 6h 50m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
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

Fri, Jan 22 - Thu, Feb 4
Delta Logo
11:30 am - 6:15 pmRAP  Rapid City-PHL Philadelphia
4h 45m1 stop Minneapolis St Paul
Delta Logo
6:15 am - 11:12 amPHL  Philadelphia-RAP Rapid City
6h 57m1 stop Minneapolis St Paul
$359Delta
Wed, Dec 2 - Sat, Dec 5
American Airlines Logo
1:09 pm - 11:14 pmRAP  Rapid City-PHL Philadelphia
8h 05m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 12:39 pmPHL  Philadelphia-RAP Rapid City
7h 39m1 stop Dallas/Fort Worth
$359American Airlines
Fri, Jan 22 - Thu, Feb 4
United Airlines Logo
6:00 am - 2:15 pmRAP  Rapid City-PHL Philadelphia
6h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
11:17 am - 7:08 pmPHL  Philadelphia-RAP Rapid City
9h 51m2 stops Chicago O'Hare Intl Denver Intl
$364United Airlines
Fri, Jan 22 - Thu, Feb 4
United Airlines Logo
2:40 pm - 10:46 pmRAP  Rapid City-PHL Philadelphia
6h 06m1 stop Denver Intl
United Airlines Logo
4:59 pm - 10:10 pmPHL  Philadelphia-RAP Rapid City
7h 11m1 stop Chicago O'Hare Intl
$376United Airlines
Fri, Jan 22 - Thu, Feb 4
American Airlines Logo
6:16 am - 2:50 pmRAP  Rapid City-PHL Philadelphia
6h 34m1 stop Dallas/Fort Worth
American Airlines Logo
12:34 pm - 8:23 pmPHL  Philadelphia-RAP Rapid City
9h 49m1 stop Dallas/Fort Worth
$389American Airlines
Tue, Oct 6 - Sat, Oct 10
United Airlines Logo
1:37 pm - 9:29 pmRAP  Rapid City-PHL Philadelphia
5h 52m1 stop Chicago O'Hare Intl
United Airlines Logo
6:10 am - 10:15 amPHL  Philadelphia-RAP Rapid City
6h 05m1 stop Chicago O'Hare Intl
$429United Airlines
Sat, Oct 3 - Wed, Oct 7
American Airlines Logo
6:30 am - 6:46 pmRAP  Rapid City-PHL Philadelphia
10h 16m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National
American Airlines Logo
4:28 pm - 9:56 pmPHL  Philadelphia-RAP Rapid City
7h 28m1 stop Dallas/Fort Worth
$530American Airlines
Wed, Dec 23 - Mon, Dec 28
Delta Logo
4:37 pm - 11:54 pmRAP  Rapid City-PHL Philadelphia
5h 17m1 stop Minneapolis St Paul
Delta Logo
6:05 am - 11:19 amPHL  Philadelphia-RAP Rapid City
7h 14m1 stop Minneapolis St Paul
$649Delta
Wed, Dec 23 - Mon, Dec 28
Delta Logo
4:37 pm - 11:54 pmRAP  Rapid City-PHL Philadelphia
5h 17m1 stop Minneapolis St Paul
Delta Logo
6:05 am - 11:19 amPHL  Philadelphia-RAP Rapid City
7h 14m1 stop Minneapolis St Paul
$719Delta
Wed, Dec 23 - Sun, Dec 27
Delta Logo
4:37 pm - 11:54 pmRAP  Rapid City-PHL Philadelphia
5h 17m1 stop Minneapolis St Paul
Delta Logo
6:05 am - 11:19 amPHL  Philadelphia-RAP Rapid City
7h 14m1 stop Minneapolis St Paul
$809Delta
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 $359, on Delta.

What's the cheapest day of the week to fly from Rapid City to Philadelphia?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Rapid City to Philadelphia. It’s 28% cheaper than the average day, while Sunday is the most expensive, with prices 59% higher.

Find deals

Key details for Rapid City to Philadelphia flights

Low season

January

Cheapest flight

$294
The most popular month to fly with an average 41% 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?

    Two cabin classes are available on flights from Rapid City to Philadelphia:

    • Economy Class
    • First Class

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

    A nonstop flight from Rapid City to Philadelphia takes 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 $484 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 $359 to $1,538. That means the highest observed fare was about 4x 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 $341, which is 17% 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 starting from around $28 for economy cars. Top options include:

    • Payless
    • Dollar
    • Hertz
    • Thrifty
    • Budget

  • 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) - 36% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 36% of one-stop connections
    • Denver Intl (DEN) - 17% of one-stop connections
    • Dallas/Fort Worth (DFW) - 11% 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 55% on flights from Rapid City to Philadelphia. Saturday is the cheapest departure day at $349 round-trip on average, while Sunday is the most expensive at $771, a difference of $422.

    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 52m, compared with 6h 50m via Chicago O'Hare Intl (ORD) and 7h 08m 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 Sunday. On this route, Saturday flights average $349, about $422 less than Sunday fares (55% 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 $374 less than the most expensive month, which is October (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.

    • Embassy Suites by Hilton Philadelphia Airport
    • DoubleTree by Hilton Philadelphia Airport
    • Microtel Inn & Suites by Wyndham 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