Cheap Flights from Atlanta Hartsfield-Jackson to Buffalo Niagara

Compare Atlanta Hartsfield-Jackson 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 Atlanta Hartsfield-Jackson to Buffalo Niagara

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

Find the cheapest month to fly from Atlanta Hartsfield-Jackson to Buffalo Niagara

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

Direct flights from Atlanta Hartsfield-Jackson to Buffalo Niagara

Atlanta Hartsfield-Jackson to Buffalo Niagara: Alternative routes

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

Atlanta to Buffalo: Flight information

The things to know before you go.
Cheapest flight foundRs22,436
Cheapest month to flyJune
Average flight time2 hrs, 2 mins
Most popular airlineWestJet
Average flights per week149

Finding cheap flights from Atlanta Hartsfield-Jackson to Buffalo Niagara: Frequently asked questions

The best price we found for a return flight from Atlanta Hartsfield-Jackson to Buffalo Niagara is Rs39,260. 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.
2 hours and 2 minutes is the average flight time from Atlanta Hartsfield-Jackson to Buffalo Niagara.
WestJet, LATAM Airlines and KLM fly direct from Atlanta Hartsfield-Jackson to Buffalo Niagara.
As of April 2025, there are 148 flights per week flying from Atlanta Hartsfield-Jackson to Buffalo Niagara.
The cheapest month to fly from Atlanta Hartsfield-Jackson to Buffalo Niagara is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Atlanta Hartsfield-Jackson Airport to Buffalo Niagara Airport on Tuesday, 5 August 2025.
Yes – the average flight time is 2 hours and 2 minutes.
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, Frontier Airlines offers the cheapest flight tickets to Buffalo Niagara.

Flying from Hartsfield-Jackson Atlanta International Airport (ATL) to Buffalo Niagara International Airport (BUF): what you need to know

  • Around 2 hours 5 minutes is how long you can expect to be travelling on a direct flight from Hartsfield-Jackson Atlanta International Airport to Buffalo Niagara International Airport.

  • Every week, there are 35 Hartsfield-Jackson Atlanta International Airport to Buffalo Niagara International Airport flights. If you want to jet off as early as possible, go for the 06:10 Frontier Airlines flight. If you're eager to make the most of your day before flying, the last departure is at 22:50 with Delta Air Lines.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your ATL to BUF flight.

  • Flying during a peak month like July? Public holidays and other popular periods can lead to longer lines and delays at airport checkpoints. Play it safe and arrive up to four hours before an international flight and two hours before domestic departures.

  • Flying into Buffalo (and then exploring more of United States!) is a breeze with Delta Air Lines. This popular airline has direct flights from Hartsfield-Jackson Atlanta International Airport to Buffalo Niagara International Airport.

  • The airline most travellers prefer to fly with on this route is Delta Air Lines.

  • Delta Air Lines is the most punctual carrier operating ATL to BUF flights, with 79.41% of its services landing on schedule.

  • Think about adding a stopover when booking your ticket from Hartsfield-Jackson Atlanta International Airport to Buffalo Niagara International Airport. Simply deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here are some options between ATL and BUF:

    • Baltimore/Wash International Thurgood Marshall Airport

    • Charlotte Douglas International Airport

    • Detroit Metropolitan Wayne County Airport

How to find the cheapest flights from Hartsfield-Jackson Atlanta International Airport (ATL) to Buffalo Niagara International Airport (BUF)

  • Currently, Rs22,436 is the cheapest price we've seen for a one-way Hartsfield-Jackson Atlanta International Airport to Buffalo Niagara International Airport flight. The best price for a return plane ticket is Rs39,260. Bear in mind that fares could change due to availability at the time of booking.

  • To score cheap tickets from ATL to BUF, reserve your journey six months before your departure.

  • May is the cheapest month for flights from Hartsfield-Jackson Atlanta International Airport to Buffalo Niagara International Airport. If you're looking to fly during a different time of year, the 'Whole month' tool will show you the lowest airfares for every month.

  • Cut down on the time spent looking for cheap flights from ATL to BUF by setting up a Price Alert. You'll get an email or notification on the app when fares go down.

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

Handy information about Hartsfield-Jackson Atlanta International Airport (ATL)

  • ATL is located at 6000 N Terminal Parkway.

  • Of all flights leaving Hartsfield-Jackson Atlanta International Airport, 76.64% arrive on time at their destination.

  • Hartsfield-Jackson Atlanta International Airport is about 18 kilometres from central Atlanta. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 15 minutes or so to arrive, depending on the traffic.

  • You can expect a trip time of around 1 hour 10 minutes on public transport.

  • Searching for a handy hotel near ATL? If you're boarding an early flight from Hartsfield-Jackson Atlanta International Airport to Buffalo Niagara International Airport, these accommodation options will have you moments from your departure lounge:

Arriving at Buffalo Niagara International Airport (BUF)

  • Consider staying in a hotel near BUF if you're on a late Hartsfield-Jackson Atlanta International Airport to Buffalo Niagara International Airport flight. Choose one of these options and avoid the hassle of a long transfer:

  • Go where the road takes you with a Buffalo Niagara International Airport rental car. Book your wheels from Dollar, Hertz or Budget and see more of Buffalo and beyond.

  • Reserving your vehicle from Buffalo Niagara International Airport about two weeks in advance gives you the best chance of locking in a great deal.

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

  • The street address for BUF is Genesee Street.

  • Buffalo Niagara International Airport is roughly 18 kilometres from the centre of Buffalo. The drive time takes around 20 minutes.

  • Getting to the centre by public transport takes around 1 hour 15 minutes.

When to fly to Buffalo Niagara International Airport (BUF)

  • It's time to plan your dates for your flight from Hartsfield-Jackson Atlanta International Airport to Buffalo Niagara International Airport. August is the most popular month to head to Buffalo. If you'd like a quieter vibe, go in May.

  • Book your flight from Hartsfield-Jackson Atlanta International Airport to Buffalo Niagara International Airport for July if you'd like to explore Buffalo during its warmest month. You can expect temperatures of between 15ºC and 28ºC.

  • January has average temperatures of between -10ºC and 2ºC. Search for cheap tickets from ATL to BUF sometime then 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 once you've seen Buffalo. Around 467 kilometres away to the south-east, its top attractions include Statue of Liberty, Central Park and Empire State Building.

  • Philadelphia is another favourite destination in United States and is around 451 kilometres south-east of Buffalo. No journey is complete without experiencing 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.