BUF - ATL

C$ 112 Find Cheap Flights from Buffalo to Atlanta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Atlanta departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Atlanta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Atlanta, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Atlanta, as well as popular online travel agencies
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Cheap Flight Deals from Buffalo to Atlanta (BUF-ATL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Atlanta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Buffalo to Atlanta

KAYAK's recommended round-trip deals from the most popular airlines that fly from Buffalo to Atlanta.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Frontier Logo
3:54 p.m. - 6:11 p.m.BUF-ATL
2h 17mdirect
Frontier Logo
12:50 p.m. - 2:59 p.m.ATL-BUF
2h 09mdirect
C$ 231Frontier
Find Deal
Sun, 25 May - Sun, 1 Jun
Frontier Logo
1:14 p.m. - 3:33 p.m.BUF-ATL
2h 19mdirect
Frontier Logo
10:05 a.m. - 12:17 p.m.ATL-BUF
2h 12mdirect
C$ 234Frontier
Find Deal
Thu, 5 Jun - Sun, 8 Jun
Delta Logo
12:05 p.m. - 2:13 p.m.BUF-ATL
2h 08mdirect
Delta Logo
3:49 p.m. - 5:50 p.m.ATL-BUF
2h 01mdirect
C$ 247Delta
Find Deal
Fri, 6 Jun - Sat, 7 Jun
Southwest Logo
4:15 p.m. - 8:25 p.m.BUF-ATL
4h 10m1 stop
Southwest Logo
4:30 p.m. - 10:35 p.m.ATL-BUF
6h 05m1 stop
C$ 275Southwest
Find Deal
Wed, 28 May - Wed, 4 Jun
Delta Logo
12:05 p.m. - 2:11 p.m.BUF-ATL
2h 06mdirect
Delta Logo
9:52 p.m. - 11:55 p.m.ATL-BUF
2h 03mdirect
C$ 303Delta
Find Deal
Mon, 19 May - Wed, 28 May
American Airlines Logo
5:30 a.m. - 10:34 a.m.BUF-ATL
5h 04m1 stop
American Airlines Logo
12:49 p.m. - 6:26 p.m.ATL-BUF
5h 37m1 stop
C$ 332American Airlines
Find Deal
Wed, 14 May - Sun, 31 Aug
Southwest Logo
7:05 a.m. - 1:55 p.m.BUF-ATL
6h 50m2 stops
Southwest Logo
4:30 p.m. - 10:35 p.m.ATL-BUF
6h 05m1 stop
C$ 347Southwest
Find Deal
Wed, 28 May - Wed, 4 Jun
American Airlines Logo
12:08 p.m. - 4:15 p.m.BUF-ATL
4h 07m1 stop
American Airlines Logo
7:00 a.m. - 11:09 a.m.ATL-BUF
4h 09m1 stop
C$ 359American Airlines
Find Deal
Wed, 30 Jul - Sun, 3 Aug
United Airlines Logo
7:55 p.m. - 12:04 a.m.BUF-ATL
4h 09m1 stop
United Airlines Logo
8:30 a.m. - 6:56 p.m.ATL-BUF
10h 26m2 stops
C$ 574United Airlines
Find Deal
Fri, 6 Jun - Sat, 7 Jun
United Airlines Logo
6:00 a.m. - 1:42 p.m.BUF-ATL
7h 42m2 stops
United Airlines Logo
2:38 p.m. - 11:38 p.m.ATL-BUF
9h 00m2 stops
C$ 581United Airlines
Find Deal
Thu, 10 Jul - Tue, 15 Jul

Expert advice for your flight from Buffalo to Atlanta

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Frontier's Economy Bundle includes a carry-on bag and Standard seat choice, ideal for budget travelers.


Avoid Basic Fare to prevent middle seats; Economy Bundle offers free Standard seat selection.

Read more about Frontierby Stefanie Waldek
Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing connectivity.


Delta's Comfort Plus seats offer up to 8 cm extra legroom, enhancing comfort.

Read more about Deltaby Stefanie Waldek
Airports
BUF

BUF's security is usually a breeze; you don't need to arrive three hours early, making it convenient for early flights.

Read more about BUFby Jennifer Bain
ATL

Take MARTA from ATL to avoid Atlanta's traffic. The airport station is the final stop on the red and gold lines.

Read more about ATLby Blane Bachelor
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Jennifer Bain

Jennifer Bain

Expert on BUF

Jennifer Bain

Jennifer Bain

Jennifer Bain is a Canadian travel writer who takes at least 50 flights a year and has proudly visited all 13 of Canada's provinces and territories. She is a former newspaper travel editor who has written three travel books. Jennifer is the Canada editor for U.S.-based National Parks Traveler and freelances for numerous other outlets.

Read more
Blane Bachelor

Blane Bachelor

Expert on ATL

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

KAYAK's insights & trends for Buffalo to Atlanta flights

Get data-powered insights and trends into flights from Buffalo to Atlanta to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Buffalo to Atlanta?

The average price of all round-trip flights from Buffalo to Atlanta clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Buffalo to Atlanta, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Atlanta, Sunday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Buffalo to Atlanta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Atlanta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Buffalo to Atlanta is August, where tickets cost C$ 221 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 402 and C$ 365 respectively.

Can I save money by flying with a layover from Buffalo to Atlanta?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of C$ 315, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Buffalo to Atlanta?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Atlanta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Buffalo to Atlanta, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low season

January

High season

August

Cheapest flight

C$ 112
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Buffalo to Atlanta

When to book flights from Buffalo to Atlanta

Are your dates flexible? Find out the best times to travel from Buffalo to Atlanta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Atlanta

  • What is the cheapest flight from Buffalo to Atlanta?

    In the last 3 days, the lowest price for a flight from Buffalo to Atlanta was C$ 81 for a one-way ticket and C$ 167 for a round-trip.

  • Which airports will I be using when flying from Buffalo to Atlanta?

    On your way to Atlanta, you’ll fly out from Buffalo. You’ll be landing at Atlanta Hartsfield-Jackson.

  • Which airlines offer Wi-Fi service onboard planes from Buffalo to Atlanta?

    All the following airlines offer inflight Wi-Fi service on the Buffalo to Atlanta flight route: Delta, JetBlue, American Airlines, Air Canada, WestJet, and United Airlines.

  • Which aircraft models fly most regularly from Buffalo to Atlanta?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Buffalo to Atlanta flight route.

  • Which airline alliances offer flights from Buffalo to Atlanta?

    SkyTeam is the only airline alliance operating flights between Buffalo and Atlanta.

  • On which days can I fly direct from Buffalo to Atlanta?

    There are direct flights from Buffalo to Atlanta on a daily basis.

  • Which is the best airline for flights from Buffalo to Atlanta, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from Buffalo to Atlanta are Delta and Southwest. With an average price for the route of C$ 412 and an overall rating of 8.0, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of C$ 527 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Buffalo to Atlanta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Atlanta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Atlanta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Atlanta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Atlanta with an airline and back to Buffalo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Atlanta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Buffalo to Atlanta

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 135 or less one-way and C$ 245 or less round-trip.

Prefer to fly direct from Buffalo to Atlanta?

Find which airlines fly direct from Buffalo Airport to Atlanta Hartsfield-Jackson Airport, which days they fly and book direct flights.

Direct departures

Buffalo to Atlanta Hartsfield-Jackson

Monday

Aeromexico,Air France,Delta, +6 more

Aeromexico,Air France, +7 more

Tuesday

Aeromexico,Air France,Delta, +6 more

Aeromexico,Air France, +7 more

Wednesday

Aeromexico,Air France,Delta, +6 more

Aeromexico,Air France, +7 more

Thursday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Friday

Aeromexico,Air France,Delta, +6 more

Aeromexico,Air France, +7 more

Saturday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Sunday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

See more nonstop flights

Direct returns

Atlanta Hartsfield-Jackson to Buffalo

Monday

Aeromexico,Air France,Delta, +6 more

Aeromexico,Air France, +7 more

Tuesday

Aeromexico,Air France,Delta, +6 more

Aeromexico,Air France, +7 more

Wednesday

Aeromexico,Air France,Delta, +6 more

Aeromexico,Air France, +7 more

Thursday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Friday

Aeromexico,Air France,Delta, +6 more

Aeromexico,Air France, +7 more

Saturday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Sunday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

See more nonstop flights
See more nonstop flights

Top 5 airlines serving from Buffalo to Atlanta

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Atlanta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Atlanta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4287 reviews
8.2Boarding
7.6Entertainment
7.1Food
8.6Crew
8.0Comfort
Airline reviews

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

8.0 ExcellentJonathan, Apr 2025AUS - MSY
Read more Southwest reviews

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

1.5 hour delay, poor service, no compassion from the crew. Terrible experience

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

The WiFi didn't seem as fast as it normally is

Zero updates from the pilots for 30 minutes in the tarmac

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Typically I give delta excellent reviews. Our flight was delayed 2hrs, I was one of the fortunate ones who were able to get to my connecting flight. Also, annoying that on the connecting flight boarding personnel make me put away a small bag into my carryon. It small enough to put in back pocket seat, why hold me and the line up to just push it into my carryon.

Delta flight attendants poorly managed the boarding process and overhead storage. My bag was checked last minute and no claim ticket was provided. My bag is now lost. Complete incompetence by all flight crew involved.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

AA had a nationwide tech glitch today and after two connections snd hours of delay, I arrived 7 hours late to my destination

The plane was very warm and the crew turned on the lights for the entire snack service.

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

The worst flight of my life. Never will I fly frontier again

Landing in terminal 2, but my luggage is terminal 3. We (and others) were looking for it in terminal 1. We probably missed the crew broadcast, but the communication could have been clearer for non native (or elderly) passengers.

I chose the seats when booked the flight and paid for them. However after checking in I found we were assigned different seats!

Everything you need to know for your flight from Buffalo to Atlanta

Information on your arrival and departure airports

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