Cheap Flights from Philadelphia (PHL) to Rock Sound (RSD)

Popular airlines from Philadelphia Intl. Airport (PHL) to Rock Sound (RSD-Rock Sound Intl.)

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Alternative airports near Rock Sound

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Governor's Harbour GHB. Cheapest option available. Average driving time to city center is 1 hour 2 minutes. Flights from $615
GHB
Governor's Harbour
Cheapest
Average driving time to city center1 h 2 min
Flights from $615

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Rock Sound Intl. Airport (RSD) cost?
Snag a cheap one-way flight or cheap return flight from Philadelphia Intl. Airport (PHL) to Rock Sound Intl. Airport (RSD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Rock Sound Intl. Airport (RSD)?
Planning your trip for can help you save, as it's the cheapest month for flights between PHL and RSD. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Rock Sound Intl. Airport (RSD)?
To find the cheapest airline that'll fly you from PHL to RSD, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Philadelphia Intl. Airport (PHL) to Rock Sound Intl. Airport (RSD)?
There aren't any daily direct flights available from Philadelphia Intl. Airport (PHL) to Rock Sound Intl. Airport (RSD). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from PHL to RSD?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Rock Sound Intl. Airport (RSD)?
Choose a flight from Philadelphia Intl. Airport (PHL) to Rock Sound Intl. Airport (RSD) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Rock Sound Intl. Airport (RSD) last-minute?
Booking your flight from PHL to RSD right before your trip is typically more expensive. However, if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a PHL to RSD flight and hotel package?
You can save money by booking a PHL to RSD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your ideal accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Rock Sound Intl. Airport (RSD)?
If you booked your PHL to RSD flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Rock Sound Intl.
Distance
1036 mi

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Philadelphia to Rock Sound Flights

The cheapest times to fly from Philadelphia to Rock Sound

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Rock Sound are during the month of . You can find some of the cheapest flights from Philadelphia to Rock Sound with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Rock Sound

Sunday is one of the best days to book for cheap flights from Philadelphia to Rock Sound: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Philadelphia to Rock Sound

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Rock Sound in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Rock Sound flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to Rock Sound airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Philadelphia to Rock Sound Flights
*Available to One Key members.