Cheap Flights from Atlanta (ATL) to Buffalo (BUF)

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Buffalo Niagara Intl. Airport (BUF)

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Frequently asked questions

How long does it take to fly from ATL to BUF?
Purchase a ticket with Delta Air Lines and you can expect to be in the air for roughly 1 hour and 58 minutes. This popular carrier operates a direct flight that sets off at 9:05AM from Hartsfield–Jackson Atlanta International Airport and reaches Buffalo Niagara International Airport at 11:03AM. Expedia has some incredible flight deals, so take a peek at what's available on this route today.
Is it cheaper to buy a plane ticket from Hartsfield–Jackson Atlanta International Airport to BUF last minute?
When it's time to book your flights, being prepared pays dividends. While you may be able to find a last-minute deal on an Atlanta Airport to Buffalo Niagara Intl. Airport (BUF) flight, fares usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international travel it's between three and four months.
What airline has the least delays from ATL to Buffalo Niagara International Airport?
If you don't want to be stuck in the departure lounge — or worse, your trip left in tatters due to a flight delay — fly with Delta Air Lines. Around 84% of its Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Buffalo Niagara Intl. Airport (BUF) services land on schedule. You can check your flight status before heading to the airport through the Expedia App. It'll also provide you with real-time notifications about other vital info, such as gate changes, baggage carousel numbers and how to get to your hotel. Everything you need to know is right there in your pocket!
What airports do you fly into for Buffalo from Atlanta?
From Atlanta, you can reach Buffalo via Buffalo Niagara Intl. Airport (BUF), Billy Bishop Toronto City Airport (YTZ) and Chautauqua County Airport (JHW). Find out which terminal is the right option for you before you make a decision. If you choose Buffalo Niagara Intl. Airport (BUF), it's roughly 13 kilometers northeast of the downtown area. Use the dollars you save when booking your journey with Expedia to enjoy the city's popular attractions, such as KeyBank Center and Buffalo and Erie County Naval and Military Park.
What are the most popular departure times for flights from ATL to Buffalo Niagara Intl. Airport (BUF)?
Between 9:00 PM - 10:00 PM is when you'll find the largest number of Delta Air Lines flights jetting from ATL to Buffalo Niagara Intl. Airport (BUF). Our tip? Get up and away early. With air traffic yet to build up, your chances of catching a delay-free flight are better.
Can I change the date of my flight from ATL to Buffalo Niagara International Airport?
It's a breeze to make amendments to your ATL to BUF trip yourself. Simply log in to the Expedia Trips portal and hit "change flight." Search for new flights and secure the one that works with your new plans. You'll see an estimate of any flight change costs. You can also use our Customer Service portal to connect with our Virtual Agent and get answers to all your questions.

Travel information

Travel information

Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Buffalo Niagara Intl.
Distance
1139 km
Average flight time
1 hour 59 mins

Book with confidence

Book with confidence

Atlanta to Buffalo Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Atlanta to Buffalo offer the perfect respite. Not only does exploring Buffalo provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Atlanta to Buffalo may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from ATL to BUF today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Buffalo are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Buffalo more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Buffalo is now!

Atlanta to Buffalo Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia