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Cheap flights from Buffalo to Atlanta from C$ 128

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATL
3 Aug — 10 Aug1
1 adult

Cheapflights Tip: The best prices from Buffalo to Atlanta Hartsfield-Jackson are usually found in August or September, booked 47 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Buffalo to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2025.

Round-trip from

C$ 202

One-way from

C$ 128

Popular in

December

Cheapest in

August

Average price

C$ 281

Good round-trip deal

C$ 222 or less

Good one-way deal

C$ 197 or less
Frontier
  • Frontier
  • 25/8-1/9
  • Nonstop
  • 4h 20m total
  • Buffalo to Atlanta
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Frontier
  • Frontier
  • 25/9
  • Nonstop
  • 2h 17m total
  • Buffalo to Atlanta
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Highest demand for flights based on searches. 11% potential increase in price (C$ 54 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Buffalo to Atlanta Hartsfield-Jackson.
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Price to beat on a one-way flight from Buffalo to Atlanta Hartsfield-Jackson.
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Find flight deals from Buffalo to Atlanta

Cheapest flights from Buffalo to Atlanta
Explore the most affordable flight options available from Buffalo to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Mon 25/812:23 p.m.BUF - ATL
Nonstop2h 10mFrontier
Mon 1/99:28 a.m.ATL - BUF
Nonstop2h 10mFrontier
Deal found 27/7C$ 202
Mon 1/96:00 a.m.BUF - ATL
Nonstop2h 05mDelta
Mon 15/99:40 p.m.ATL - BUF
Nonstop1h 57mDelta
Deal found 27/7C$ 244
Sat 30/811:54 a.m.BUF - ATL
1 stop5h 49mAmerican Airlines
Tue 2/910:42 a.m.ATL - BUF
1 stop6h 59mAmerican Airlines
Deal found 28/7C$ 272
Sun 31/811:00 a.m.BUF - ATL
1 stop5h 55mSouthwest
Tue 2/96:25 p.m.ATL - BUF
1 stop4h 35mSouthwest
Deal found 28/7C$ 273
Thu 30/107:05 a.m.BUF - ATL
1 stop7h 30mJetBlue
Sun 2/1111:55 a.m.ATL - BUF
1 stop5h 12mJetBlue
Deal found 28/7C$ 322

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Atlanta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
Use the filters below to find and compare flights from Buffalo to Atlanta that are best for you.

Fly from

Buffalo

Fly to

Atlanta

Route

Depart

Return

Price

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Mon 25/8

12:23 p.m.-2:33 p.m.

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Mon 1/9

9:28 a.m.-11:38 a.m.

Nonstop2h 10m

C$ 202

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Mon 1/9

6:00 a.m.-8:05 a.m.

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Mon 15/9

9:40 p.m.-11:37 p.m.

Nonstop1h 57m

C$ 244

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Sat 30/8

11:54 a.m.-5:43 p.m.

1 stop5h 49m

Atlanta Hartsfield-Jackson

Tue 2/9

10:42 a.m.-5:41 p.m.

1 stop6h 59m

C$ 272

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Sun 31/8

11:00 a.m.-4:55 p.m.

1 stop5h 55m

Atlanta Hartsfield-Jackson

Tue 2/9

6:25 p.m.-11:00 p.m.

1 stop4h 35m

C$ 273

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Thu 30/10

7:05 a.m.-2:35 p.m.

1 stop7h 30m

Atlanta Hartsfield-Jackson

Sun 2/11

11:55 a.m.-5:07 p.m.

1 stop5h 12m

C$ 322

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Thu 25/9

12:17 p.m.-2:34 p.m.

Nonstop2h 17m

C$ 128

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Thu 28/8

4:50 p.m.-10:20 p.m.

1 stop5h 30m

C$ 137

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Wed 10/9

3:55 p.m.-11:12 p.m.

1 stop7h 17m

C$ 163

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Wed 10/9

12:02 p.m.-2:08 p.m.

Nonstop2h 06m

C$ 204

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Tue 9/9

8:00 p.m.-10:58 a.m.

3 stops14h 58m

C$ 299

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Best time to book a flight from Buffalo to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Atlanta. Price data was last updated on 25 July 2025.

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Atlanta. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Buffalo to Atlanta?

Currently, October is the cheapest month in which you can book a flight from Buffalo to Atlanta (average of C$ 278). Flying from Buffalo to Atlanta in May is currently the most expensive (average of C$ 422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to ATL?

Find hourly flight availability from Buffalo to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Atlanta at noon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Atlanta. Price data was last updated on 27 July 2025.

Travelers seeking maximum savings on their Buffalo to Atlanta flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Buffalo to Atlanta

Explore weekly flight availability from Buffalo to Atlanta. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 July 2025.

The most flights from BUF to ATL are scheduled on a Monday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated 29 July 2025.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Buffalo to Atlanta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews
Check prices

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews
Check prices

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews
Check prices

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews
Check prices

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,913 reviews
Southwest
8.0
Very good
4,238 reviews
Check prices

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews
Check prices

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Buffalo to Atlanta?

    Atlanta Hartsfield-Jackson is the airport most travellers will use when flying to Atlanta from Buffalo. Booking flights from Buffalo (BUF) to Hartsfield-Jackson (ATL) should be relatively easy as there are 17 daily flights to Atlanta from 6 different airlines. 2h 05m is how long a flight from Buffalo to Atlanta Hartsfield-Jackson will take if you book a nonstop flight.

  • How popular is this Buffalo to Atlanta flight route?

    Within the past month, 1,028 users have taken a look at flights from Buffalo to Atlanta Hartsfield-Jackson.

  • What are the cheapest airlines flying from Buffalo to Atlanta round-trip?

    Frontier, at C$ 202, was found to be the cheapest airline from Buffalo to Atlanta.Alternate airlines to your destination round-trip include Delta and American Airlines. Frontier is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Buffalo to Atlanta one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as C$ 128. Users have also found prices from C$ 137 and C$ 163 on Southwest and JetBlue, respectively.

  • What are the most reliable airlines from Buffalo to Atlanta?

    Consider Aeromexico (82%), WestJet (75%) or Scandinavian Airlines (74%) when booking your flight. These represent the most reliable airlines when flying from Buffalo to Atlanta.

  • What are the cheapest flights from Buffalo to Atlanta?

    While on average a flight from Buffalo to Atlanta is generally C$ 255, our data shows the cheapest flight currently is C$ 161. When looking at the most popular route, (Buffalo - Atlanta Hartsfield-Jackson), you can expect to pay C$ 244 for that flight.

  • Can I find deals for flights from Buffalo to Atlanta that include hotel bookings?

    Yes. In addition to deals on Buffalo to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Atlanta.

  • Can I find deals for business class flights from Buffalo to Atlanta?

    Yes. Cheapflights offers flight deals from Buffalo to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Atlanta?

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Atlanta (average of C$ 278). Flying from Buffalo to Atlanta in May is currently the most expensive (average of C$ 422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Athens
Peachtree City
Norcross

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Fly from Buffalo to Atlanta on these airlines

Choose from the following airlines for your flight from Buffalo to Atlanta. Flights are based on user searches made on Cheapflights and were last updated on 29 July 2025.
Frontier flights from Buffalo to Atlanta Hartsfield-Jackson
Delta flights from Buffalo to Atlanta Hartsfield-Jackson

Top 6 airlines flying from Buffalo to Atlanta

Discover the top 6 airlines that operate flights from Buffalo to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 106AverageC$ 228FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapestC$ 152AverageC$ 235FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapestC$ 245AverageC$ 329FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 271AverageC$ 299FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 306AverageC$ 609FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SouthwestCheapestC$ 324AverageC$ 512FlexibilityNo cancel feeOn-time63%
Search Southwest flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Buffalo to Atlanta flexibly with Cheapflights today.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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