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ATL - BUF

C$ 110 Find cheap flights from Atlanta to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Buffalo departing on 26/6. 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
0 bags
Fri 31/5
Fri 7/6

Search hundreds of travel sites at once for deals on flights to Buffalo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Buffalo, 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 Atlanta to Buffalo, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,052,950 times on KAYAK, and here is why:

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Cheap flight deals from Atlanta to Buffalo (ATL-BUF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Buffalo 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 and deals for you by selecting your travel dates.
Choose your dates
6:15 a.m. - 10:42 a.m.ATL-BUF
4h 27m1 stop
5:35 a.m. - 10:30 a.m.BUF-ATL
4h 55m1 stop
C$ 277JetBlue
Find Deal
Wed, 5 Jun - Sat, 8 Jun
8:01 p.m. - 10:03 p.m.ATL-BUF
2h 02mdirect
9:19 p.m. - 9:43 a.m.BUF-ATL
12h 24m1 stop
C$ 314Frontier
Find Deal
Fri, 20 Sep - Tue, 24 Sep
6:15 a.m. - 2:39 p.m.ATL-BUF
8h 24m1 stop
3:36 p.m. - 12:05 a.m.BUF-ATL
8h 29m1 stop
C$ 317JetBlue
Find Deal
Thu, 30 May - Wed, 5 Jun
6:15 a.m. - 10:42 a.m.ATL-BUF
4h 27m1 stop
7:15 a.m. - 2:40 p.m.BUF-ATL
7h 25m1 stop
C$ 357JetBlue
Find Deal
Tue, 4 Jun - Sat, 22 Jun
10:10 a.m. - 2:39 p.m.ATL-BUF
4h 29m1 stop
7:15 a.m. - 2:40 p.m.BUF-ATL
7h 25m1 stop
C$ 362JetBlue
Find Deal
Sat, 1 Jun - Sat, 15 Jun
7:29 p.m. - 9:41 p.m.ATL-BUF
2h 12mdirect
9:19 p.m. - 9:43 a.m.BUF-ATL
12h 24m1 stop
C$ 365Frontier
Find Deal
Sat, 25 May - Sun, 11 Aug
8:55 a.m. - 10:56 a.m.ATL-BUF
2h 01mdirect
7:14 p.m. - 9:27 p.m.BUF-ATL
2h 13mdirect
C$ 383Delta
Find Deal
Tue, 4 Jun - Sat, 22 Jun
9:57 p.m. - 11:59 p.m.ATL-BUF
2h 02mdirect
6:30 a.m. - 11:25 a.m.BUF-ATL
4h 55m1 stop
C$ 395Delta
Find Deal
Tue, 4 Jun - Tue, 11 Jun
10:20 a.m. - 10:58 p.m.ATL-BUF
12h 38m2 stops
7:55 p.m. - 11:54 p.m.BUF-ATL
3h 59m1 stop
C$ 551United Airlines
Find Deal
Wed, 9 Oct - Mon, 14 Oct
6:37 a.m. - 2:09 p.m.ATL-BUF
7h 32m2 stops
7:48 p.m. - 11:59 p.m.BUF-ATL
4h 11m1 stop
C$ 947United Airlines
Find Deal
Thu, 29 Aug - Mon, 2 Sep

Flights from Atlanta to Buffalo - Travel Insights & Trends

Get data-powered insights and trends into flights from Atlanta to Buffalo 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 Atlanta to Buffalo?

The average price of all flights from Atlanta to Buffalo clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Buffalo on a Tuesday and more expensive on a Friday. On your return trip to Atlanta, you should consider flying back on a Tuesday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Atlanta to Buffalo, 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 Atlanta to Buffalo is September, where tickets cost C$ 213 on average. On the other hand, the most expensive months are March and April, where the average cost of tickets is C$ 560 and C$ 546 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Atlanta to Buffalo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Atlanta to Buffalo, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 68 days before departure.

Which airlines provide the cheapest flights from Atlanta to Buffalo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Frontier (C$ 110) and JetBlue (C$ 139). The cheapest round-trip tickets were found on JetBlue (C$ 277) and Frontier (C$ 314).

Which airlines fly direct between Atlanta and Buffalo?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Atlanta to Buffalo.
There are 2 airlines that fly direct from Atlanta to Buffalo. They are Delta and Frontier. The cheapest airline for this route is Frontier, with the best deal found costing C$ 114. On average, the best prices for this route can be found at Frontier.

How many flights are there between Atlanta and Buffalo per day?

Each day, there are between 3 and 5 nonstop flights that take off from Atlanta and land in Buffalo, with an average flight time of 2h 01m. The most common departure time is 4:00 p.m. and most flights take off in the morning. Each week, there are 29 flights. The most frequent day of departure is Saturday, when 17% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Atlanta and Buffalo?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Atlanta to Buffalo take?

A direct flight to Buffalo will take on average 1h 59m to travel the 1,844 km flying distance from Atlanta.

What’s the earliest departure time from Atlanta to Buffalo?

Early birds can take the earliest flight from Atlanta at 7:25 am and will be landing in Buffalo at 9:24 am.

What’s the latest departure time from Atlanta to Buffalo?

If you prefer to fly at night, the latest flight from Atlanta to Buffalo jets off at 10:44 pm and lands at 12:44 am.

Good to know

Low season

January

High season

July

Cheapest flight

C$ 110
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly (10% more expensive on average)
Flight from Atlanta to Buffalo

When to book flights from Atlanta to Buffalo

Are your dates flexible? Find out the best times to travel from Atlanta to Buffalo 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 Atlanta to Buffalo

  • Which airlines have lounges at Hartsfield-Jackson Atlanta International Airport?

    American Airlines, United Airlines, and Delta have lounges at ATL. You can access the AA and United lounges by showing your flight ticket and paying at the door, but the Delta lounge is open to members only. The AA lounge is on Concourse T around Gate T10. United Club is also on Concourse T around Gate T11. Delta has multiple locations at ATL; they have two locations on Concourses A and D and single locations on Concourses B, C, E, F, and T.

  • Does Buffalo Niagara International Airport offer family services?

    BUF is a family-friendly airport, and they have provided passengers with baby care facilities and a children’s play area for the older kids. The nursing lounges feature baby changing tables, comfortable seating, and power outlets. You’ll find the nursing lounges at BUF around Gate 12. For the older kids, the airport has a Fisher-Price branded children’s play area around Gate 19.

  • How do I get downtown from Buffalo Niagara International Airport?

    The bus serves the airport, and NFTA Metro Route 204 provides nonstop service between BUF and downtown Buffalo. The buses cost about $2.50 and depart every 30min during peak hours. The regular metro buses also serve the airport, and Route 24, Route 27, and Route 68 provide the services from BUF. Option B is taking a taxi or the shared-ride shuttles. You’ll find this on the Arrivals Level of the terminal, across from Crosswalk 3. Car rentals are an option for those looking to drive from BUF, and companies have counters on the Arrivals level near Crosswalks 3 and 4.

  • Does Buffalo Niagara International Airport offer accessible services?

    BUF is an accessible airport. The airport has provided ramps, elevators, accessible restrooms, and reserved parking spots for passengers with limited mobility. These passengers can also organize wheelchair assistance at BUF through their airlines. Low-vision passengers will have access to the free Aira services at BUF, while hard-of-hearing passengers have TTY telephones and visual paging services.

  • What is the cheapest flight from Atlanta to Buffalo?

    In the last 3 days, the lowest price for a flight from Atlanta to Buffalo was C$ 80 for a one-way ticket and C$ 202 for a round-trip.

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

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

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

    The Airbus A320neo is the aircraft model that flies most regularly on the Atlanta to Buffalo flight route.

  • Which airline alliances offer flights from Atlanta to Buffalo?

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

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

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

  • Which is the best airline for flights from Atlanta to Buffalo, United Airlines or Frontier?

    The two airlines most popular with KAYAK users for flights from Atlanta to Buffalo are United Airlines and Frontier. With an average price for the route of C$ 696 and an overall rating of 7.4, United Airlines is the most popular choice. Frontier is also a great choice for the route, with an average price of C$ 265 and an overall rating of 6.2.

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

    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 Atlanta to Buffalo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Atlanta 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 Atlanta to Buffalo?

    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 Buffalo with an airline and back to Atlanta with another airline.

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

    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 Buffalo from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Atlanta to Buffalo

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 108 or less one-way and C$ 164 or less round-trip.
  • Hartsfield-Jackson Airport (ATL) is a busy airport with two terminals and seven concourses. The airport complex is connected by a train that runs every 5-10min and moving walkways.
  • Are you traveling with your pet? ATL has provided several pet relief areas for your furry companion. There are pet relief areas around the following gates: A10, E14, F7, B33, T7, and C19. There’s a pet relief area in the International Arrivals section and a dog park in the Domestic Terminal.
  • Around 570 kg of carbon is emitted on flights from Atlanta to Buffalo. You can make this trip more sustainably with Delta Airlines, which offers a flight that emits 59% less carbon per passenger on this route.
  • Set up your office as soon as you land on one of the workstations for passengers at Buffalo Niagara International Airport (BUF). The workstations are free to use, and the desks have power outlets and data ports. The workstations are airside around Gates 3, 14, and 20.
  • If you need baggage services at BUF, Smarte Carte is available, and they provide baggage carts at a fee. You’ll find Smarte Carte on the lower level in the baggage claim area.
See more tips

Prefer to fly non-stop from Atlanta to Buffalo?

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

Nonstop departures

Atlanta Hartsfield-Jackson to Buffalo

Monday

Aeromexico, Air France, Delta, +5 more

Aeromexico, Air France, +6 more

Tuesday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Wednesday

Aeromexico, Air France, Delta, +5 more

Aeromexico, Air France, +6 more

Thursday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

Friday

Aeromexico, Air France, Delta, +5 more

Aeromexico, Air France, +6 more

Saturday

Aeromexico, Air France, Delta, +5 more

Aeromexico, Air France, +6 more

Sunday

Aeromexico, Air France, Delta, +4 more

Aeromexico, Air France, +5 more

See more nonstop flights

Nonstop returns

Buffalo to Atlanta Hartsfield-Jackson

Monday

Aeromexico, Air France, Delta, +5 more

Aeromexico, Air France, +6 more

Tuesday

Aeromexico, Delta, KLM, +4 more

Aeromexico, Delta, +5 more

Wednesday

Aeromexico, Air France, Delta, +5 more

Aeromexico, Air France, +6 more

Thursday

Aeromexico, Delta, KLM, +4 more

Aeromexico, Delta, +5 more

Friday

Aeromexico, Air France, Delta, +5 more

Aeromexico, Air France, +6 more

Saturday

Aeromexico, Air France, Delta, +5 more

Aeromexico, Air France, +6 more

Sunday

Aeromexico, Delta, KLM, +4 more

Aeromexico, Delta, +5 more

See more nonstop flights
See more nonstop flights

Top airlines flying from Atlanta to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Buffalo. 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 Atlanta to Buffalo? 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.
7.4
United AirlinesOverall score based on 11187 reviews
6.7Food
7.1Entertainment
7.2Comfort
8.1Crew
7.7Boarding
Airline reviews

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

4.0 OkayManh, Apr. 2024SAN - SFO
Read more about United Airlines reviews

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Not have to pay for every single item to take a flight. Seating and delays sucked.

Book cheap flights from Atlanta to Buffalo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Atlanta to Buffalo found on KAYAK in the last 72 hours.
26/6Wed
directFrontier
2h 11mATL-BUF
C$ 110
29/5Wed
directFrontier
2h 07mATL-BUF
C$ 121
29/5Wed
directFrontier
2h 07mATL-BUF
C$ 122
5/6Wed
1 stopJetBlue
4h 27mATL-BUF
C$ 139
19/6Wed
1 stopJetBlue
6h 55mATL-BUF
C$ 178
29/5Wed
2 stopsDelta
10h 23mATL-BUF
C$ 225
8/5Wed
1 stopSouthwest
4h 15mATL-BUF
C$ 246
8/7Mon
2 stopsDelta
18h 05mATL-BUF
C$ 266
8/5Wed
2 stopsSouthwest
5h 50mATL-BUF
C$ 294
14/6Fri
2 stopsUnited Airlines
20h 07mATL-BUF
C$ 567

Search by stops

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Last minute flights from Atlanta to Buffalo

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Atlanta to Buffalo that are departing in the next 10 days.
4/5Sat
multi-stopFrontier
10h 11mATL-BUF
6/5Mon
multi-stopFrontier
10h 53mBUF-ATL
C$ 339
4/5Sat
multi-stopFrontier
10h 11mATL-BUF
6/5Mon
directFrontier
2h 07mBUF-ATL
C$ 351
4/5Sat
directFrontier
1h 59mATL-BUF
6/5Mon
directFrontier
2h 07mBUF-ATL
C$ 484
4/5Sat
directDelta
1h 58mATL-BUF
7/5Tue
directDelta
2h 08mBUF-ATL
C$ 870
5/5Sun
directDelta
1h 58mATL-BUF
22/5Wed
directDelta
2h 08mBUF-ATL
C$ 1,025
3/5Fri
directDelta
1h 59mATL-BUF
7/5Tue
directDelta
2h 08mBUF-ATL
C$ 1,034
5/5Sun
directDelta
1h 58mATL-BUF
21/5Tue
multi-stopDelta
5h 20mBUF-ATL
C$ 1,037
3/5Fri
directDelta
2h 00mATL-BUF
12/5Sun
directDelta
2h 08mBUF-ATL
C$ 1,076
5/5Sun
directDelta
1h 58mATL-BUF
19/5Sun
multi-stopDelta
4h 05mBUF-ATL
C$ 1,078
5/5Sun
directDelta
1h 58mATL-BUF
12/5Sun
multi-stopDelta
4h 05mBUF-ATL
C$ 1,088

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Atlanta - Buffalo Flights

Departure:

Atlanta (ATL)United States

Destination:

Buffalo (BUF)United States

Return flight deals:

Buffalo - Atlanta

Cabin classes:

C$ 137

Browse origins:

  • Flights » 
  • Atlanta

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Buffalo