Cheap Flights from Raleigh (RDU) to St. Petersburg (PIE)

Popular airlines from Raleigh-Durham International Airport (RDU) 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 $109
TPA
Tampa Intl.
Cheapest
Average driving time to city center24 min
Flights from $109
Flights from Raleigh (RDU) to St. Petersburg (PIE)
Origin airport
Raleigh - Durham Intl.
Destination airport
St. Petersburg-Clearwater Intl.
Distance
596 mi

Raleigh to St. Petersburg Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Raleigh 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 Raleigh 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 Raleigh 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 Raleigh 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 Raleigh 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.

 

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to St. Petersburg-Clearwater Intl. Airport (PIE) cost?
Snag a cheap one-way flight or cheap return flight from Raleigh - Durham Intl. Airport (RDU) 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 Raleigh - Durham Intl. Airport (RDU) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Flying in is a great way to save, as it's the cheapest month for flights between RDU and PIE. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to St. Petersburg-Clearwater Intl. Airport (PIE)?
To find the cheapest airline flying from RDU to PIE, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to St. Petersburg-Clearwater Intl. Airport (PIE)?
There are no daily direct flights available from Raleigh - Durham Intl. Airport (RDU) to St. Petersburg-Clearwater Intl. Airport (PIE). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from RDU to PIE?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, season 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 Raleigh - Durham Intl. Airport (RDU) to St. Petersburg-Clearwater Intl. Airport (PIE)?
To avoid potential delays on the Raleigh - Durham Intl. Airport (RDU) to St. Petersburg-Clearwater Intl. Airport (PIE) route, travel before 3 PM. Later departures are 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.
What airports do you fly into for St. Petersburg - Clearwater from Raleigh - Durham Intl. Airport (RDU)?
If you're catching a direct flight from Raleigh - Durham Intl. Airport (RDU) to St. Petersburg - Clearwater, you'll touch down at either Tampa Intl. Airport (TPA) or Sarasota-Bradenton Intl. Airport (SRQ).
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to St. Petersburg-Clearwater Intl. Airport (PIE) last-minute?
Waiting until right before your break to book a flight from RDU to PIE often results in higher prices. Although you may find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book a RDU to PIE flight and hotel package?
Opting for a RDU to PIE flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to St. Petersburg-Clearwater Intl. Airport (PIE)?
In most instances, you're able to reschedule or cancel your RDU to PIE flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, go to our Customer Service portal.

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*Available to One Key members.