$89 Cheap Flights from Buffalo (BUF) to Atlanta (ATL)

View $89 flight on Wed, Aug 6, 2025Opens in a new window

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

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Cheap Flights from Buffalo to Atlanta (BUF-ATL)

Prices were available within the past 7 days and start at $89 for one-way flights and $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Aug 12 - Sat, Aug 16
BUF
Buffalo
ATL
Atlanta
$129 Roundtrip, found 3 hours ago
$129
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Aug 12 from Buffalo to Atlanta, returning Sat, Aug 16, priced at $129 found 3 hours ago
Frontier Airlines
Tue, Aug 5 - Sat, Aug 16
BUF
Buffalo
ATL
Atlanta
$133 Roundtrip, found 9 hours ago
$133
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Tue, Aug 5 from Buffalo to Atlanta, returning Sat, Aug 16, priced at $133 found 9 hours ago
Frontier Airlines
Thu, Oct 2 - Mon, Oct 6
BUF
Buffalo
ATL
Atlanta
$138 Roundtrip, just found
$138
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 2 from Buffalo to Atlanta, returning Mon, Oct 6, priced at $138 just found
Frontier Airlines
Sat, Aug 9 - Sat, Aug 16
BUF
Buffalo
ATL
Atlanta
$149 Roundtrip, found 20 hours ago
$149
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Sat, Aug 9 from Buffalo to Atlanta, returning Sat, Aug 16, priced at $149 found 20 hours ago
Frontier Airlines
Sun, Sep 14 - Sat, Sep 27
BUF
Buffalo
ATL
Atlanta
$151 Roundtrip, found 4 days ago
$151
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sun, Sep 14 from Buffalo to Atlanta, returning Sat, Sep 27, priced at $151 found 4 days ago
Frontier Airlines
Sat, Aug 9 - Tue, Aug 12
BUF
Buffalo
ATL
Atlanta
$154 Roundtrip, just found
$154
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 9 from Buffalo to Atlanta, returning Tue, Aug 12, priced at $154 just found
Southwest Airlines
Tue, Jul 29 - Tue, Aug 5
BUF
Buffalo
ATL
Atlanta
$185 Roundtrip, found 1 hour ago
$185
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Jul 29 from Buffalo to Atlanta, returning Tue, Aug 5, priced at $185 found 1 hour ago
Delta
Thu, Oct 2 - Mon, Oct 6
BUF
Buffalo
ATL
Atlanta
$189 Roundtrip, just found
$189
Roundtrip
just found
Select Delta flight, departing Thu, Oct 2 from Buffalo to Atlanta, returning Mon, Oct 6, priced at $189 just found
American Airlines
Thu, Oct 2 - Mon, Oct 6
BUF
Buffalo
ATL
Atlanta
$209 Roundtrip, just found
$209
Roundtrip
just found
Select American Airlines flight, departing Thu, Oct 2 from Buffalo to Atlanta, returning Mon, Oct 6, priced at $209 just found
United
Thu, Oct 9 - Wed, Oct 15
BUF
Buffalo
ATL
Atlanta
$319 Roundtrip, just found
$319
Roundtrip
just found
Select United flight, departing Thu, Oct 9 from Buffalo to Atlanta, returning Wed, Oct 15, priced at $319 just found

Find the cheapest month to fly from Buffalo (BUF) to Atlanta (ATL)

September is typically the cheapest month to fly

From $73 - $184 per traveler.

Graph displaying average flight prices per month

Alternative airports near Atlanta

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hartsfield-Jackson Atlanta Intl. ATL. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $154
ATL
Hartsfield-Jackson Atlanta Intl.
Cheapest
Average driving time to city center16 min
Flights from $154
Flights from Buffalo (BUF) to Atlanta (ATL)
Origin airport
Buffalo Niagara Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$128
Distance
712 mi
Average flight time
2 hours 32 mins

Buffalo to Atlanta Flights

The cheapest times to fly from Buffalo to Atlanta

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Atlanta are during the month of August. You can find some of the cheapest flights from Buffalo to Atlanta with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Atlanta

Sunday is one of the best days to book for cheap flights from Buffalo to Atlanta: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buffalo to Atlanta

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Atlanta in 2025. You can also book with separate airlines for your outbound and return journeys, from $89 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Atlanta flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buffalo to Atlanta airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) cost?
Cheap round-trip flights from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) start from $134. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines flight leaving BUF on August 7 2025 and touching down at ATL. The price was last updated on July 13 2025 and has not changed since.
What is the cheapest month to fly from BUF to ATL?
The cheapest flights from BUF to ATL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
When jetting out of Buffalo Niagara Intl. Airport (BUF), you can jump on a nonstop flight to Hartsfield-Jackson Atlanta Intl. Airport (ATL) with Delta Air Lines.
What is the cheapest airline that flies from BUF to ATL?
Take off from BUF to ATL with Frontier Airlines. This airline currently has the cheapest one-way ticket on this route, starting from $125. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BUF on October 6 2025. Prices were last updated on July 13 2025 and have not changed since.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
With, on average, 2 direct flights that operate from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) each day, you'll be taking off on vacation soon enough.
What are the most popular departure times for flights from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Flights between BUF and ATL are busiest at 6 AM. If you're after a quieter trip and potentially cheaper tickets, choose a departure outside the usual busy windows.
What day of the week has the most flights from BUF to ATL?
Thursday offers the most flights from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). Consider traveling on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
The earliest flight leaving from Buffalo Niagara Intl. Airport (BUF) is at around 6:00AM UTC-5. Board this plane and you'll land at Hartsfield-Jackson Atlanta Intl. Airport (ATL) at approximately 8:25AM UTC-5. The total time in the air is 2h 25m.
How long does it take to fly from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
It usually takes 2 hours and 23 minutes to cover the 710 mi from BUF to ATL.
What airline has the least delays from BUF to ATL?
Aeromexico has the strongest track record for on-time direct flights from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL), with an on-time score of 90%. Use the Expedia App to view your flight status before you leave and get real-time alerts about any changes.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Choose a flight from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Atlanta from Buffalo Niagara Intl. Airport (BUF)?
Browse your flight options from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). This is the only Atlanta airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) last-minute?
Booking your flight from BUF to ATL shortly before your getaway is usually more expensive. But if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a BUF to ATL flight and hotel package?
You can save money by securing a BUF to ATL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your ideal flights and accommodations, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
In most instances, you're able to cancel or reschedule your BUF to ATL flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further details, visit our Customer Service portal.

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