£106 Cheap Flights from Pittsburgh (PIT) to Buffalo (BUF)

View £106 flight on Sun, 31 Aug 2025Opens in a new window

Popular airlines from Pittsburgh International Airport (PIT) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Pittsburgh (PIT) to Buffalo (BUF)

Prices were available within the past 7 days and start at £106 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Pittsburgh (PIT) to Buffalo (BUF)

August is typically the cheapest month to fly

From £126 - £388 per traveller.

Graph displaying average flight prices per month

Flight from Pittsburgh to Buffalo route information
Origin airport
Pittsburgh Intl.
Destination airport
Buffalo Niagara Intl.
Distance
297 km

Compare flights from Pittsburgh to Buffalo easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Pittsburgh to Buffalo. Operating between them flights per day, 3 airlines cover the route. And fly direct, getting you to Buffalo Niagara Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Pittsburgh Intl. to Buffalo Niagara Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Pittsburgh Intl. (PIT) to Buffalo Niagara Intl. (BUF)

The easiest way to view the best deals on flights from Pittsburgh to Buffalo today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Pittsburgh Intl. to Buffalo Niagara Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Pittsburgh and Buffalo
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Pittsburgh to Buffalo flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Pittsburgh Intl. to Buffalo Niagara Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Pittsburgh Intl. Airport (PIT) to BUF?
Start packing your bags, because round-trip journeys from Pittsburgh Intl. Airport (PIT) to Buffalo Niagara International Airport start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PIT to BUF?
Most flights can be cancelled online, but every airline has its own terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Pittsburgh Intl. Airport (PIT) to BUF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Pittsburgh Intl. Airport (PIT) to BUF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Pittsburgh Intl. Airport (PIT) to Buffalo Niagara International Airport?
That movie you've been eager to see will have to wait — the flight distance between Pittsburgh Intl. Airport (PIT) and Buffalo Niagara International Airport is only 300 kilometres. The captain will be instructing you to buckle up for touchdown before you know it.
Which airlines fly direct from PIT to Buffalo Niagara International Airport?
You won't find any airlines flying directly between PIT and Buffalo Niagara Intl. Airport (BUF), so be prepared to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are Pittsburgh Intl. Airport (PIT) to BUF flight tickets cheaper when they're purchased at the last minute?
It is possible to find great last-minute deals from Pittsburgh Airport to Buffalo Niagara International Airport, but it can also be hit-or-miss. As many airlines publish prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can rest assured you're always seeing the latest offers.

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