Cheap Flights from St. Petersburg (PIE) to Buffalo (BUF)

Popular airlines from St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo Niagara Intl. Airport (BUF)

Frequently asked questions

How much does a flight from St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo Niagara Intl. Airport (BUF) cost?
Grab a cheap one-way flight or cheap return flight from St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo Niagara Intl. Airport (BUF) 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 St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo Niagara Intl. Airport (BUF)?
is the cheapest month to fly from PIE to BUF. Avoiding peak travel times is often the key to finding a great deal.
Which airlines fly direct from St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo Niagara Intl. Airport (BUF)?
You can't fly nonstop from St. Petersburg, FL (PIE-St. Petersburg-Clearwater Intl.) to Buffalo Niagara Intl. Airport (BUF). However, you can easily travel to Buffalo without any layovers by taking off from Tampa Intl. Airport (TPA).
What is the cheapest airline that flies from St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo Niagara Intl. Airport (BUF)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PIE to BUF flight.
How many flights per day from St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo Niagara Intl. Airport (BUF)?
There aren't any daily direct flights from St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo Niagara Intl. Airport (BUF). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from PIE to BUF?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, including 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 St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo Niagara Intl. Airport (BUF)?
Select a flight from St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo Niagara Intl. Airport (BUF) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Buffalo from St. Petersburg-Clearwater Intl. Airport (PIE)?
If you've booked a direct flight from St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo, Niagara Falls Intl. Airport (IAG) is the only airport you can land at.
Is it cheaper to buy a plane ticket from St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Last-minute fares from PIE to BUF are typically more expensive. To lock in the cheapest rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare just before your departure.
Is it cheaper to book a PIE to BUF flight and hotel package?
Compared with arranging flights and hotels separately, booking a PIE to BUF flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from St. Petersburg-Clearwater Intl. Airport (PIE) to Buffalo Niagara Intl. Airport (BUF)?
Typically, you can modify or cancel your PIE to BUF flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Origin airport
St. Petersburg-Clearwater Intl.
Destination airport
Buffalo Niagara Intl.
Distance
1061 mi

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St. Petersburg to Buffalo Flights

The cheapest times to fly from St. Petersburg to Buffalo

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

 

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

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

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 Buffalo 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 Buffalo 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 Buffalo 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 Buffalo Flights

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*Available to One Key members.