Cheap Flights from Buffalo Niagara to Pittsburgh International

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

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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 November.

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 foundR 1,988
Cheapest month to flyNovember

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 R 4,006. 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 R 4,006.
As of September 2025, there are no flights flying from Buffalo Niagara to Pittsburgh International.
The cheapest month to fly from Buffalo Niagara to Pittsburgh International is usually October.
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 Wednesday, 8 October 2025.
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, Delta offers the cheapest flight tickets to Pittsburgh International.

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

  • Buffalo and Pittsburgh share the same timezone, UTC-4.

  • Get to the airport on time so you don't miss your BUF to PIT flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • You can expect longer queues in popular months like August. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you ample time for security and boarding.

  • If you'd like to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Buffalo Niagara International Airport to Pittsburgh International Airport. These are the top stopovers between BUF and PIT:

    • Detroit Metropolitan Wayne County Airport

    • Baltimore/Wash International Thurgood Marshall Airport

    • Washington Dulles International Airport

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

  • The lowest price we've found for a one-way Buffalo Niagara International Airport to Pittsburgh International Airport flight is R 1,988. A round-trip fare right now is R 4,006. Depending on the availability and when you book, these fares can change.

  • To score cheap tickets from BUF to PIT, book early. Airlines usually offer lower prices when flights are first released.

  • If you're willing to be flexible with your travel plans, try using the 'Whole month' search tool. It'll find the lowest price in every month when looking for a flight from Buffalo Niagara International Airport to Pittsburgh International Airport.

  • Landing cheap flights from BUF to PIT is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Buffalo Niagara International Airport to Pittsburgh International Airport.

Handy information about Buffalo Niagara International Airport (BUF)

  • BUF is located at Genesee Street.

  • Of all flights leaving Buffalo Niagara International Airport, 75.46% land on time at their destination.

  • Central Buffalo to Buffalo Niagara International Airport is approximately 18 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The trip when using public transport will take about 1 hour 15 minutes.

  • Need a convenient hotel close to BUF? If you've booked an early flight from Buffalo Niagara International Airport to Pittsburgh International Airport, these accommodation options will put you moments from your departure lounge:

Arriving at Pittsburgh International Airport (PIT)

Getting from Pittsburgh International Airport (PIT) to central Pittsburgh

  • You'll find PIT at 1000 Airport Boulevard.

  • From Pittsburgh International Airport, Pittsburgh is approximately 27 kilometres away. It takes around 25 minutes to reach the centre driving.

When to fly to Pittsburgh International Airport (PIT)

  • It's time to choose your dates for your flight from Buffalo Niagara International Airport to Pittsburgh International Airport. July is the busiest month to visit Pittsburgh. If you're after a quieter vibe, go in April.

  • The warmest month in Pittsburgh is July, with temperatures ranging between 15ºC (59ºF) and 31ºC (88ºF). Book your flights from Buffalo Niagara International Airport to Pittsburgh International Airport in this month if this is the type of weather you like.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from BUF to PIT in January. Temperatures average between -10ºC (14ºF) and 6ºC (43ºF) then.

Explore more of United States

  • Philadelphia is just one of the many cities in United States waiting to be discovered after you've seen Pittsburgh. Around 418 kilometres away to the east, top sights here include Liberty Bell, Independence Hall and Philadelphia Museum of Art.

  • Around 257 kilometres west of Pittsburgh, Columbus is another essential stop in United States. Get a taste of what this destination has to offer at Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.