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Cheap flights from Buffalo to Atlanta from C$ 104

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATL
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags
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 Saturday and return on a Thursday

Cheap flight deals from Buffalo to Atlanta

Enter your travel dates to find the best prices.

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 26 January 2026.

Thu 26/21:39 p.m.
BUF
-
ATL
Nonstop2h 25m
Frontier
Sat 28/210:51 p.m.
ATL
-
BUF
1 stop11h 01m
Frontier
Deal found 24/1C$ 144
Fri 20/21:29 p.m.
BUF
-
ATL
Nonstop2h 25m
Frontier
Sat 28/210:51 p.m.
ATL
-
BUF
1 stop11h 01m
Frontier
Deal found 24/1C$ 148
Fri 6/21:39 p.m.
BUF
-
ATL
Nonstop2h 25m
Frontier
Mon 9/310:01 a.m.
ATL
-
BUF
Nonstop2h 04m
Frontier
Deal found 24/1C$ 149
Sun 8/21:39 p.m.
BUF
-
ATL
Nonstop2h 25m
Frontier
Sat 14/210:51 p.m.
ATL
-
BUF
1 stop11h 58m
Frontier
Deal found 26/1C$ 156
Mon 23/21:48 p.m.
BUF
-
ATL
Nonstop2h 25m
Frontier
Thu 26/210:51 p.m.
ATL
-
BUF
1 stop11h 06m
Frontier
Deal found 24/1C$ 158
Wed 25/212:05 p.m.
BUF
-
ATL
Nonstop2h 21m
Delta
Tue 3/33:35 p.m.
ATL
-
BUF
Nonstop1h 56m
Delta
Deal found 26/1C$ 163
Thu 19/21:39 p.m.
BUF
-
ATL
Nonstop2h 25m
Frontier
Wed 25/21:22 p.m.
ATL
-
BUF
1 stop22h 12m
Frontier
Deal found 24/1C$ 164
Fri 6/21:39 p.m.
BUF
-
ATL
Nonstop2h 25m
Frontier
Tue 10/27:45 a.m.
ATL
-
BUF
1 stop10h 36m
Frontier
Deal found 26/1C$ 173
Sat 21/26:40 p.m.
BUF
-
ATL
1 stop12h 34m
Frontier
Sat 28/210:51 p.m.
ATL
-
BUF
1 stop11h 01m
Frontier
Deal found 24/1C$ 177

Find 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 26 January 2026.

Round-trip from

C$ 144

One-way from

C$ 104

Popular in

April

Cheapest in

August

Average price

C$ 256

Good round-trip deal

C$ 231 or less

Good one-way deal

C$ 217 or less
Frontier
  • Frontier
  • 26/2-28/2
  • 1 total stop
  • 13h 26m total
  • Buffalo to Atlanta
Search Deals
Southwest
  • Southwest
  • 18/2
  • 1 total stop
  • 5h 00m total
  • Buffalo to Atlanta
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Buffalo to Atlanta Hartsfield-Jackson.
Search Deals
Price to beat on a one-way flight from Buffalo to Atlanta Hartsfield-Jackson.
Search Deals

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 26 January 2026.
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

Thu 19/2

6:00 a.m.-8:30 a.m.

Nonstop2h 30m

Atlanta Hartsfield-Jackson

Wed 25/2

9:00 a.m.-11:00 a.m.

Nonstop2h 00m

C$ 163

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Wed 25/2

12:05 p.m.-2:26 p.m.

Nonstop2h 21m

Atlanta Hartsfield-Jackson

Tue 3/3

3:35 p.m.-5:31 p.m.

Nonstop1h 56m

C$ 163

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Sat 28/2

2:08 p.m.-4:33 p.m.

Nonstop2h 25m

Atlanta Hartsfield-Jackson

Tue 3/3

9:00 a.m.-11:00 a.m.

Nonstop2h 00m

C$ 164

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Thu 19/2

1:05 p.m.-6:35 p.m.

1 stop5h 30m

Atlanta Hartsfield-Jackson

Wed 25/2

7:40 a.m.-12:30 p.m.

1 stop4h 50m

C$ 207

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Tue 10/2

6:49 p.m.-9:29 p.m.

Nonstop2h 40m

Atlanta Hartsfield-Jackson

Sun 15/2

9:30 p.m.-11:26 p.m.

Nonstop1h 56m

C$ 231

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Wed 11/2

6:49 p.m.-9:29 p.m.

Nonstop2h 40m

Atlanta Hartsfield-Jackson

Sun 15/2

9:30 p.m.-11:26 p.m.

Nonstop1h 56m

C$ 231

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Fri 20/3

6:00 a.m.-8:20 a.m.

Nonstop2h 20m

Atlanta Hartsfield-Jackson

Sun 22/3

9:00 a.m.-11:01 a.m.

Nonstop2h 01m

C$ 259

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Fri 20/3

6:00 a.m.-8:20 a.m.

Nonstop2h 20m

Atlanta Hartsfield-Jackson

Mon 23/3

9:00 a.m.-11:01 a.m.

Nonstop2h 01m

C$ 259

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Sun 29/3

1:30 p.m.-9:16 p.m.

1 stop7h 46m

Atlanta Hartsfield-Jackson

Thu 2/4

11:56 a.m.-8:03 p.m.

1 stop8h 07m

C$ 278

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Fri 8/5

12:25 p.m.-6:10 p.m.

1 stop5h 45m

Atlanta Hartsfield-Jackson

Sat 16/5

6:10 a.m.-11:29 a.m.

1 stop5h 19m

C$ 297

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 22 results
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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 23 January 2026.

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, November is the cheapest month in which you can book a flight from Buffalo to Atlanta (average of C$ 82). Flying from Buffalo to Atlanta in July is currently the most expensive (average of C$ 196). 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 26 January 2026.

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 25% 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 24 January 2026.

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

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 26 January 2026.
Read reviews from past customers who have flown Southwest,Delta, andJetBlue 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
4,268 reviews
Check prices

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews
Check prices

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,118 reviews
Southwest
8.0
Very good
4,268 reviews
Check prices

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,890 reviews
Southwest
8.0
Very good
4,268 reviews
Check prices

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,057 reviews
Southwest
8.0
Very good
4,268 reviews
Check prices

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 4 different airlines. 2h 16m 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, 753 users have taken a look at flights from Buffalo to Atlanta Hartsfield-Jackson.

  • How long is the flight from Buffalo to Atlanta?

    Delta and Southwest can get you from Buffalo to Atlanta in just under 2h 30m. Your travel time can differ by up to 3h. Airlines will cover a distance of 1146 km. Both multi-stop and direct flights can be found to your destination and back.

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

    JetBlue, at C$ 105, was found to be the cheapest airline from Buffalo to Atlanta.Alternate airlines to your destination round-trip include Frontier and Delta. JetBlue is priced at 62% 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$ 67. Users have also found prices from C$ 177 and C$ 203 on Southwest and Delta, respectively.

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

    Consider Scandinavian Airlines (86%), LATAM Airlines (85%) or Delta (82%) 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$ 306, our data shows the cheapest flight currently is C$ 132. When looking at the most popular route, (Buffalo - Atlanta Hartsfield-Jackson), you can expect to pay C$ 164 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, November is the cheapest month in which you can book a flight from Buffalo to Atlanta (average of C$ 82). Flying from Buffalo to Atlanta in July is currently the most expensive (average of C$ 196). 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
Snellville
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 26 January 2026.
Frontier flights from Buffalo to Atlanta Hartsfield-Jackson
Delta flights from Buffalo to Atlanta Hartsfield-Jackson

Top 4 airlines flying from Buffalo to Atlanta

Discover the top 4 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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapestC$ 105AverageC$ 322FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FrontierCheapestC$ 109AverageC$ 233FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 203AverageC$ 333FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 280AverageC$ 505FlexibilityNo cancel feeOn-time63%
Search Southwest flights

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How does Cheapflights help users find flights from Buffalo to Atlanta?

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Can Cheapflights find flights from Buffalo to Atlanta with no change fees?

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

Can Cheapflights notify me if prices for flights from Buffalo to Atlanta become cheaper?

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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