BUF - ATL

$39 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 2/5. 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
1 adult, Economy, 0 bags

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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Atlanta.
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Everything you should know

Cheapest round-trip
$108
Overall average: $221
Frontier
Fri 2/20Fri 3/13
BUF - ATL • Non-stop
Cheapest non-stop
$108
Typical prices: $143-$306
Frontier
Sat 2/28Sun 3/8
BUF - ATL • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta offers free Wi-Fi for SkyMiles members onboard.
Frontier's Premium Bundle adds priority boarding perks.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Atlanta
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Top airlines
Frontier
Cheapest • from $108 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 12% price drop
October
Most popular
Good to know
Good to know
+1
+1
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Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Atlanta

Fri, Feb 20 - Fri, Mar 13
Frontier Logo
1:29 pm - 3:54 pm
BUF
-
ATL
2h 25mnonstop
Frontier Logo
10:01 am - 12:05 pm
ATL
-
BUF
2h 04mnonstop
$108Frontier
Sat, Feb 28 - Sun, Mar 8
Frontier Logo
12:00 pm - 2:25 pm
BUF
-
ATL
2h 25mnonstop
Frontier Logo
10:01 am - 12:05 pm
ATL
-
BUF
2h 04mnonstop
$109Frontier
Tue, Feb 24 - Sun, Mar 1
Frontier Logo
7:17 pm - 12:22 pm
BUF
-
ATL
17h 05m
1 stop
Frontier Logo
11:20 am - 1:24 pm
ATL
-
BUF
2h 04mnonstop
$110Frontier
Mon, Feb 23 - Mon, Mar 2
Frontier Logo
11:17 am - 12:22 pm
BUF
-
ATL
25h 05m
1 stop
Frontier Logo
10:49 am - 12:53 pm
ATL
-
BUF
2h 04mnonstop
$113Frontier
Sun, Feb 8 - Wed, Feb 11
Frontier Logo
1:39 pm - 4:04 pm
BUF
-
ATL
2h 25mnonstop
Frontier Logo
1:22 pm - 11:34 am
ATL
-
BUF
22h 12m
1 stop
$114Frontier
Thu, Feb 26 - Mon, Mar 2
Frontier Logo
1:39 pm - 4:04 pm
BUF
-
ATL
2h 25mnonstop
Frontier Logo
5:15 am - 10:49 am
ATL
-
BUF
5h 34m
1 stop
$115Frontier
Thu, Feb 26 - Thu, Mar 5
Frontier Logo
1:39 pm - 4:04 pm
BUF
-
ATL
2h 25mnonstop
Frontier Logo
5:15 am - 11:39 am
ATL
-
BUF
6h 24m
1 stop
$117Frontier
Thu, Mar 12 - Mon, Mar 16
Frontier Logo
12:50 pm - 3:18 pm
BUF
-
ATL
2h 28mnonstop
Frontier Logo
9:00 am - 11:04 am
ATL
-
BUF
2h 04mnonstop
$118Frontier
Thu, Feb 26 - Tue, Mar 3
Delta Logo
6:45 pm - 9:25 pm
BUF
-
ATL
2h 40mnonstop
Delta Logo
3:35 pm - 5:31 pm
ATL
-
BUF
1h 56mnonstop
$119Delta
Mon, Feb 23 - Sun, Mar 1
Frontier Logo
4:45 pm - 8:03 am
BUF
-
ATL
15h 18m
1 stop
Frontier Logo
11:20 am - 1:24 pm
ATL
-
BUF
2h 04mnonstop
$120Frontier
Booking Insights

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.

Find cheap flights to Atlanta
Find cheap flights to Atlanta

Planning a trip from Buffalo to Atlanta? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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 Sunday, as it's usually the priciest day. When flying back from Atlanta, Saturday is the cheapest day to fly and Friday 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 $179 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is $237 and $234 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $239 on average.

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, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Buffalo to Atlanta

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

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.

Good to know

Low seasonJanuary
Cheapest flight$29
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 9% increase in price.
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 most preferred means of transport to the city center from Hartsfield-Jackson Atlanta International Airport?

    Within walking distance of the westernmost part of the Atlanta airport is a station on the MARTA rail line that serves the airport. After a simple journey of 20 minutes, you will reach the downtown area.

  • Where can I find the car rental center at Atlanta Hartsfield-Jackson Airport?

    If you take SkyTrain from the airport, you will find that the rental facility is just a short distance away. The airport's main terminal, car rental facility, and parking garage are all accessible through the automated electric rail system, SkyTrain.

  • Can you stay overnight at the Buffalo airport?

    The airport is operational at all times. Nevertheless, the security checkpoint is available from 4 am until the conclusion of the final flight. Only the landside part of the terminal is allowed to be used as a sleeping space for passengers.

  • Are there parking lots at the Buffalo airport?

    The Long-Term lot provides a free shuttle service to and from the airport around the clock. The Preferred Parking Lot, denoted by green signs, is recommended for use for day journeys or extended weekend excursions. This parking lot is served by a free shuttle service that operates around the clock; nonetheless, the Preferred Lot is located within a short distance of the terminal.

  • 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 $29 for a one-way ticket and $108 for a round-trip.

  • Do I need a passport to fly between Buffalo and Atlanta?

    No

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

    When flying out of Buffalo you will be using Buffalo. You will be landing at Atlanta, also known as 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 Alaska Airlines.

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

    The Airbus A321neo is the aircraft model that flies most regularly on the Buffalo to Atlanta flight route.

  • Which airline alliances offer flights from Buffalo to Atlanta?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Buffalo and Atlanta, with Star Alliance being the most commonly used for this route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Buffalo to Atlanta are Southwest and Delta. With an average price for the route of $358 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $299 and an overall rating of 7.9.

  • 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. Booking your flights between Buffalo and ATL can sometimes prove cheaper using this method.

  • 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.

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 $136 or less one-way and $229 or less round-trip.
  • The Transportation Security Administration (TSA) advises passengers departing from Buffalo Niagara International Airport (BUF) to arrive at the airport terminal at least 90 minutes before their scheduled departure time. This will allow for the smoothest operation of the security screening process and a pleasant experience for passengers.
  • At Buffalo Niagara International Airport, there is now a unique space devoted to nursing mothers where flying women may pump their breast milk or nurse in peace if they so want. The accommodation may be found close to Gate 14. The BNIA was one of the first businesses in the state to provide nursing moms with a dedicated space for breastfeeding.
  • Inside Buffalo Niagara International Airport between gates 11 and 14, you will find the pet relief station that serves the airport's animal passengers. To get entry, go through security and then make a right after entering the terminal. It should not be more than a few yards away on the right before you reach the BUF pet relief area.
  • The Hartsfield-Jackson Atlanta International Airport (ATL) is one of the busiest airports in the world. This enormous and hectic airport has two terminals, one for domestic travel and one for international travel, as well as seven concourses. The airport has a comfortable atrium in addition to good retail and eating choices, including several restaurants that are open around the clock.
  • Customers are always happy with the service they get at both ATL and BUF. Passengers' experience at these terminals is greatly enhanced by the amenities and conveniences accessible to them. Wheelchair rentals and terminal maps are only two instances of when such assistance is offered. Before, during, or after your flight, you may always ask a member of the airport staff for help.

Prefer to fly direct from Buffalo to Atlanta?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Buffalo to Atlanta Hartsfield-Jackson.
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

Delta, Frontier

Delta, Frontier

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta, Frontier

Delta, Frontier

Friday

Delta, Frontier

Delta, Frontier

Saturday

Delta, Frontier

Delta, Frontier

Sunday

Delta, Frontier

Delta, Frontier

See more direct flights

Direct returns

Atlanta Hartsfield-Jackson to Buffalo

Monday

Delta, Frontier

Delta, Frontier

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta, Frontier

Delta, Frontier

Friday

Delta, Frontier

Delta, Frontier

Saturday

Delta, Frontier

Delta, Frontier

Sunday

Delta, Frontier

Delta, Frontier

See more direct flights

Reviews of the 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 4267 reviews
7.5Entertainment
7.0Food
8.0Comfort
8.1Boarding
8.6Crew
Airline reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

10.0 ExcellentAnonymous, Jan 2026
PHX - MDW
Read more Southwest reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

Timing, quality of service, promptness and courtesy of the staff

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

The only thing to like was that we eventually got to our destination

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

Flight was fine, price was good but food onboard was abysmal. I was on there for breakfast and lunch and dinner 845am EST to 845pm GMT and all I got was a yoghurt parfait, fruit and a piece of cake. Later snacks included an ice-cream brownie and a pizza twist. I was hungry by the time I landed and the airport amenities were closed. Not happy.

Not a pleasant experience, service was poor. Didn't like it

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

flight was delayed for hours with no explanation. The plane was a very old aircraft.

Communication since no reason or explanation was given for 3 hrs delay

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

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

Information on your arrival and departure airports