
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $269 (Delta) |
Popular in | June |
Cheapest in | October |
Average price | $633 |
Fly from
Fly to
Route
Depart
Return
Price
PhiladelphiaRapid City
PHL - RAP
PHLRAP
Philadelphia
Thu 12/11
11:46 am-3:45 pm
1 stop5h 59m
Rapid City
Sun 12/14
2:51 pm-11:57 pm
1 stop7h 06m
PhiladelphiaRapid City
PHL - RAP
PHLRAP
Philadelphia
Sat 4/25
5:00 pm-9:16 pm
1 stop6h 16m
Rapid City
Sat 5/2
5:30 am-5:22 pm
2 stops9h 52m
PhiladelphiaRapid City
PHL - RAP
PHLRAP
Philadelphia
Sun 5/3
6:15 am-9:58 am
1 stop5h 43m
Rapid City
Sat 5/9
4:00 pm-11:40 pm
1 stop5h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from Philadelphia to Rapid City is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, October is the cheapest month in which you can book a flight from Philadelphia to Rapid City (average of $175). Flying from Philadelphia to Rapid City in May is currently the most expensive (average of $400). 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.
Comfort
Crew
Entertainment
Food
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Crew
Entertainment
Food
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Crew
Entertainment
Food
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Crew
Entertainment
Food
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$297 | Average$579 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$323 | Average$529 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$384 | Average$596 | FlexibilityNo cancel fee | On-time71% |