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

Compare Buffalo Niagara to Pittsburgh International flight deals

Find the cheapest month or even day of the year to fly to Pittsburgh International

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Flight deals from Buffalo Niagara to Pittsburgh International

Looking for a cheap last-minute deal or the best return flight from Buffalo Niagara Airport to Pittsburgh International Airport? If you want to travel next month, return fares start from $430. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Buffalo Niagara to Pittsburgh International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Pittsburgh International flights are currently cheapest in August.

Buffalo Niagara to Pittsburgh International: Alternative routes

Compare routes from Buffalo Niagara to Pittsburgh below. You may find an airport to fly into that's cheaper, faster, or easier than Pittsburgh International.

Buffalo to Pittsburgh: Flight information

The things to know before you go.
Cheapest flight found$430
Cheapest month to flyAugust

Finding cheap flights from Buffalo Niagara to Pittsburgh International: Frequently asked questions

The best price we found for a return flight from Buffalo Niagara to Pittsburgh International is $430. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buffalo Niagara to Pittsburgh International. But we found flights with one or more stops from $430.
As of July 2026, there are no flights flying from Buffalo Niagara to Pittsburgh International.
The cheapest month to fly from Buffalo Niagara to Pittsburgh International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Pittsburgh International Airport on Thursday, 13 August 2026.
No airlines currently offer direct flights between Buffalo Niagara Airport and Pittsburgh International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Pittsburgh International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Pittsburgh is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines offers the cheapest flight tickets to Pittsburgh International.

Flying from Buffalo Niagara Airport (BUF) to Pittsburgh International Airport (PIT): what you need to know

  • Pittsburgh's timezone is UTC-5, which is the same as Buffalo.

  • Give yourself plenty of time to catch your BUF to PIT flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak time like August? Public holidays and other popular periods can mean longer lines at check-in and security. Play things extra safe and get there up to four hours before an international flight and two hours before domestic departures.

  • Think about adding a stopover when booking your ticket from Buffalo Niagara Airport to Pittsburgh International Airport. Just deselect 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Here's where you can stop between BUF and PIT:

    • Detroit Wayne County Airport

    • Washington Dulles Airport

    • Baltimore Washington International Airport

How to find the cheapest flights from Buffalo Niagara Airport (BUF) to Pittsburgh International Airport (PIT)

  • $208 is currently the best price for a one-way Buffalo Niagara Airport to Pittsburgh International Airport flight. Return flights start from $430. These prices can change depending on availability.

  • It's usually smart to book ahead of time if you're hoping to get cheap tickets from BUF to PIT. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

  • If you're flexible with your trip dates, try using the 'Whole month' search tool. It'll find the lowest price across every month when looking for your flight from Buffalo Niagara Airport to Pittsburgh International Airport.

  • Snapping up cheap flights from BUF to PIT is easy with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as a lower fare pops up.

  • Tailor your flights using filters. Choose your departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Buffalo Niagara Airport to Pittsburgh International Airport.

Handy information about Buffalo Niagara Airport (BUF)

  • The address for BUF is Genesee Street.

  • When it comes to Buffalo Niagara Airport's on-time performance, data shows 74% of flights complete their journey on time.

  • Buffalo Niagara Airport is around 16 kilometres from central Buffalo. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • The journey when using public transport will take about 40 minutes.

  • Get your trip off to a hassle-free start by staying near BUF. Whether you have an early flight from Buffalo Niagara Airport to Pittsburgh International Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Pittsburgh International Airport (PIT)

Getting from Pittsburgh International Airport (PIT) to central Pittsburgh

  • PIT is located at 1000 Airport Boulevard.

  • From Pittsburgh International Airport, Pittsburgh is approximately 32 kilometres away. It takes around 30 minutes to drive to the centre.

  • Getting to the centre by public transport takes about 45 minutes.

When to fly to Pittsburgh International Airport (PIT)

  • It's time to work out your travel dates for your flight from Buffalo Niagara Airport to Pittsburgh International Airport. July is the busiest month to visit Pittsburgh. If you prefer a quieter vibe, go in March.

  • Lock in your flight from Buffalo Niagara Airport to Pittsburgh International Airport for July if you'd like to go to Pittsburgh during its warmest month. You can expect temperatures of between 15ºC (59ºF) and 31ºC (88ºF).

  • Look for cheap tickets from BUF to PIT in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -10ºC (14ºF) and 6ºC (43ºF) on average.

Explore more of the United States

  • Philadelphia is just one of the many places in the United States waiting to be discovered once you've taken in the sights of Pittsburgh. Around 418 kilometres away to the east, its best attractions include Independence Hall, Liberty Bell and Philadelphia Museum of Art.

  • Around 257 kilometres west of Pittsburgh, Columbus is another favourite stop in the United States. Experience major highlights starting with Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.