Cheap Flights from Greenville-Spartanburg to Buffalo Niagara

Compare Greenville-Spartanburg to Buffalo Niagara flight deals

Find the cheapest month or even day of the year to fly to Buffalo Niagara

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Flight deals from Greenville-Spartanburg to Buffalo Niagara

Looking for a cheap last-minute deal or the best return flight from Greenville-Spartanburg to Buffalo Niagara? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Greenville-Spartanburg to Buffalo Niagara

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

Greenville-Spartanburg to Buffalo Niagara: Alternative routes

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

Greenville to Buffalo: Flight information

The things to know before you go.
Cheapest flight foundRs51,218
Cheapest month to flyMay

Finding cheap flights from Greenville-Spartanburg to Buffalo Niagara: Frequently asked questions

The best price we found for a return flight from Greenville-Spartanburg to Buffalo Niagara is Rs84,397. 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 Greenville-Spartanburg to Buffalo Niagara. But we found flights with one or more stops from Rs84,397.
As of February 2026, there are no flights flying from Greenville-Spartanburg to Buffalo Niagara.
The cheapest month to fly from Greenville-Spartanburg to Buffalo Niagara is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Greenville-Spartanburg Airport to Buffalo Niagara Airport on Wednesday, 8 April 2026.
No airlines currently offer direct flights between Greenville-Spartanburg Airport and Buffalo Niagara 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 Buffalo Niagara 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 Buffalo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Buffalo Niagara.

Travelling from Greenville-Spartanburg International Airport (GSP) to Buffalo Niagara International Airport (BUF): what you need to know

  • Your GSP to BUF flight won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • During popular months like August, it's best to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of international flights when you travel during a peak period in general.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from Greenville-Spartanburg International Airport to Buffalo Niagara International Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to visit your chosen city. Stopovers between GSP and BUF include:

    • Baltimore/Wash International Thurgood Marshall Airport

    • Washington Dulles International Airport

    • Nashville International Airport

How to find the cheapest flights from Greenville-Spartanburg International Airport (GSP) to Buffalo Niagara International Airport (BUF)

  • The lowest price we've found for a one-way Greenville-Spartanburg International Airport to Buffalo Niagara International Airport flight is Rs51,218. A return plane ticket is currently Rs84,397. Depending on the availability and when you book, these fares may change.

  • Don't wait until the last moment. You're more likely to find cheap tickets from GSP to BUF if you book early. Airlines often offer some fantastic early bird deals.

  • Getting cheap flights from Greenville-Spartanburg International Airport to Buffalo Niagara International Airport is more likely if you can be flexible with your dates. Use the 'Whole month' tool to see the lowest prices across the month and land a great deal.

  • There's no need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll let you know as soon as the price changes on cheap flights from GSP to BUF.

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

Handy information about Greenville-Spartanburg International Airport (GSP)

  • GSP is located at 2000 GPS Drive, Suite 1.

  • 79.7% of flights taking off from Greenville-Spartanburg International Airport make it to their destination on time.

  • Greenville-Spartanburg International Airport is about 27 kilometres from central Greenville. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

  • Get your journey off to a hassle-free start by staying near GSP. Whether you're taking an early flight from Greenville-Spartanburg International Airport to Buffalo Niagara International Airport or just don't like being rushed, these stays are ideal:

Arriving at Buffalo Niagara International Airport (BUF)

  • If you're getting in on a late Greenville-Spartanburg International Airport to Buffalo Niagara International Airport flight, few things beat the convenience of being close to the terminal. Collect your bags from the carousel and then be tucked up in bed shortly after at one of these options near BUF:

  • Begin your adventure by picking up a Buffalo Niagara International Airport rental car. Grab your wheels from Dollar, Hertz or Budget and explore beyond Buffalo's main sights.

  • Reserving your vehicle from Buffalo Niagara International Airport about two weeks ahead can help you get the lowest rate.

Getting from Buffalo Niagara International Airport (BUF) to central Buffalo

  • BUF is located at Genesee Street.

  • From Buffalo Niagara International Airport, Buffalo is approximately 18 kilometres away. It takes around 20 minutes to reach the centre driving.

  • When travelling by public transport, expect a journey of roughly 1 hour 15 minutes.

When to fly to Buffalo Niagara International Airport (BUF)

  • The quietest month for a flight from Greenville-Spartanburg International Airport to Buffalo Niagara International Airport is May, while August is the busiest. Pick the ideal time to go to Buffalo based on whether you prefer a more relaxed vibe or a faster pace.

  • Before locking in your flight from Greenville-Spartanburg International Airport to Buffalo Niagara International Airport, consider the type of weather you enjoy. July is the warmest month in Buffalo, with the temperature ranging from 15ºC to 28ºC.

  • January has average temperatures of between -10ºC and 2ºC. Look for cheap tickets from GSP to BUF around that time if you want to travel in cooler conditions.

Explore more of United States

  • New York is just one of the many places in United States waiting to be explored after you've seen Buffalo. Around 467 kilometres away to the south-east, popular attractions include Statue of Liberty, Central Park and Empire State Building.

  • Philadelphia is another essential stop in United States and is around 451 kilometres south-east of Buffalo. No trip is complete without seeing Liberty Bell, Independence Hall and Philadelphia Museum of Art.

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