Cheap Flights from Philadelphia (PHL) to St. Petersburg (PIE)

Popular airlines from Philadelphia Intl. Airport (PHL) to St. Petersburg-Clearwater Intl. Airport (PIE)

Alternative airports near St. Petersburg

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

Select flight to Tampa Intl. TPA. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $110
TPA
Tampa Intl.
Cheapest
Average driving time to city center24 min
Flights from $110

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to St. Petersburg-Clearwater Intl. Airport (PIE) cost?
Snag a cheap one-way flight or cheap return flight from Philadelphia Intl. Airport (PHL) to St. Petersburg-Clearwater Intl. Airport (PIE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Flying in can help you save, as it's the cheapest month for flights between PHL and PIE. You'll usually find the lowest fares during the off-season.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Although Philadelphia, PA (PHL-Philadelphia Intl.) has no direct flights to St. Petersburg-Clearwater Intl. Airport (PIE), other airports have nonstop routes. Flying from Lehigh Valley Intl. Airport (ABE) will get you to St. Petersburg - Clearwater without any detours.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PHL to PIE flight.
How many flights per day from Philadelphia Intl. Airport (PHL) to St. Petersburg-Clearwater Intl. Airport (PIE)?
There aren't any daily nonstop flights from Philadelphia Intl. Airport (PHL) to St. Petersburg-Clearwater Intl. Airport (PIE). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from PHL to PIE?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, such as the season and airline.*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 St. Petersburg-Clearwater Intl. Airport (PIE)?
To touch down at St. Petersburg-Clearwater Intl. Airport (PIE) without delays, opt for a flight that takes off from Philadelphia Intl. Airport (PHL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for St. Petersburg - Clearwater from Philadelphia Intl. Airport (PHL)?
If you're catching a direct flight from Philadelphia Intl. Airport (PHL) to St. Petersburg - Clearwater, you can touch down at either Tampa Intl. Airport (TPA) or Sarasota-Bradenton Intl. Airport (SRQ).
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to St. Petersburg-Clearwater Intl. Airport (PIE) last-minute?
Booking your flight from PHL to PIE shortly before your journey is generally more expensive. However, if you're flexible with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a PHL to PIE flight and hotel package?
Securing a PHL to PIE flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to St. Petersburg-Clearwater Intl. Airport (PIE)?
In most cases, you're able to cancel or reschedule your PHL to PIE flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
St. Petersburg-Clearwater Intl.
Distance
930 mi

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Philadelphia to St. Petersburg Flights

The cheapest times to fly from Philadelphia to St. Petersburg

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 St. Petersburg are during the month of . You can find some of the cheapest flights from Philadelphia to St. Petersburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to St. Petersburg

Sunday is one of the best days to book for cheap flights from Philadelphia to St. Petersburg: 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 St. Petersburg

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 St. Petersburg 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 St. Petersburg 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 St. Petersburg 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 St. Petersburg Flights

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*Available to One Key members.