Cheap Flights from St. Petersburg (PIE) to Washington (DCA)

Popular airlines from St. Petersburg-Clearwater Intl. Airport (PIE) to Ronald Reagan Washington National Airport (DCA)

Frequently asked questions

How much does a flight from St. Petersburg-Clearwater Intl. Airport (PIE) to Ronald Reagan Washington National Airport (DCA) cost?
Grab a cheap one-way flight or cheap return flight from St. Petersburg-Clearwater Intl. Airport (PIE) to Ronald Reagan Washington National Airport (DCA) 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 Ronald Reagan Washington National Airport (DCA)?
Traveling in can help you save, as it's the cheapest month for flights between PIE and DCA. You'll usually find the lowest fares during off-peak months.
Which airlines fly direct from St. Petersburg-Clearwater Intl. Airport (PIE) to Ronald Reagan Washington National Airport (DCA)?
Although St. Petersburg, FL (PIE-St. Petersburg-Clearwater Intl.) doesn't have any direct flights to Ronald Reagan Washington National Airport (DCA), other airports have nonstop options. Taking off from Tampa Intl. Airport (TPA) will get you to Washington without any layovers.
What is the cheapest airline that flies from St. Petersburg-Clearwater Intl. Airport (PIE) to Ronald Reagan Washington National Airport (DCA)?
To find the cheapest airline flying from PIE to DCA, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from St. Petersburg-Clearwater Intl. Airport (PIE) to Ronald Reagan Washington National Airport (DCA)?
There are no daily direct flights departing from St. Petersburg-Clearwater Intl. Airport (PIE) to Ronald Reagan Washington National Airport (DCA). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from PIE to DCA?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, time of year 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 St. Petersburg-Clearwater Intl. Airport (PIE) to Ronald Reagan Washington National Airport (DCA)?
To land at Ronald Reagan Washington National Airport (DCA) on time, choose a flight that takes off from St. Petersburg-Clearwater Intl. Airport (PIE) before 3 PM. The likelihood 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.
Is it cheaper to buy a plane ticket from St. Petersburg-Clearwater Intl. Airport (PIE) to Ronald Reagan Washington National Airport (DCA) last-minute?
Last-minute bookings from PIE to DCA are typically more expensive. To secure the best prices, start searching for flights early. That said, if your travel plans are flexible, you may land a cheap ticket right before you leave.
Is it cheaper to book a PIE to DCA flight and hotel package?
You'll generally save money by securing a PIE to DCA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your ideal flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from St. Petersburg-Clearwater Intl. Airport (PIE) to Ronald Reagan Washington National Airport (DCA)?
Usually, it's possible to reschedule or cancel your PIE to DCA flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
St. Petersburg-Clearwater Intl.
Destination airport
Ronald Reagan Washington National
Distance
822 mi

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St. Petersburg to Washington Flights

The cheapest times to fly from St. Petersburg to Washington

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

 

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

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

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 Washington 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 Washington 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 Washington 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 Washington Flights

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*Available to One Key members.