Cheap Flights from St. Petersburg (PIE) to Baltimore (BWI)

Popular airlines from St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Airport (BWI)

Frequently asked questions

How much does a flight from St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Snag a cheap one-way flight or cheap return flight from St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) 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 St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
is the cheapest month to fly from PIE to BWI. Traveling during an off-peak travel window is often the key to finding a great deal.
Which airlines fly direct from St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Although St. Petersburg, FL (PIE-St. Petersburg-Clearwater Intl.) has no direct flights to Baltimore Washington Intl. Thurgood Marshall Airport (BWI), other airports have nonstop routes. Leaving from Tampa Intl. Airport (TPA) will get you to Baltimore without any layovers.
What is the cheapest airline that flies from St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from PIE to BWI. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
There aren't any daily nonstop flights available from St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from PIE to BWI?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from PIE to BWI?
United Airlines has the best performance for on-time direct flights from St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI), with an on-time rating of 100%. Use the Expedia App to look up your flight status before you take off and get immediate updates about any trip changes.
What is the best time to fly from St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To avoid possible delays on the St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) route, fly before 3 PM. Departures after this time 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.
Is it cheaper to buy a plane ticket from St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Booking your flight from PIE to BWI right before your getaway is typically more expensive. But if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a PIE to BWI flight and hotel package?
Opting for a PIE to BWI flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from St. Petersburg-Clearwater Intl. Airport (PIE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you reserved your PIE to BWI flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
St. Petersburg-Clearwater Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Distance
852 mi

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St. Petersburg to Baltimore Flights

The cheapest times to fly from St. Petersburg to Baltimore

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

 

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

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

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 St. Petersburg to Baltimore 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 St. Petersburg to Baltimore 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 St. Petersburg to Baltimore 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.

 

St. Petersburg to Baltimore Flights

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*Available to One Key members.