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Cheap flights from Atlanta to Buffalo from $28

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Buffalo departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:49 pm - 10:12 am
ATL
-
BUF
11h 23m
1 stop
Frontier Logo
2:19 pm - 4:44 pm
BUF
-
ATL
2h 25mnonstop
$108Frontier
Wed, Feb 25 - Sun, Mar 1
Frontier Logo
8:48 am - 10:52 am
ATL
-
BUF
2h 04mnonstop
Frontier Logo
2:19 pm - 4:44 pm
BUF
-
ATL
2h 25mnonstop
$109Frontier
Sat, Feb 14 - Sun, Feb 22
Frontier Logo
4:13 pm - 6:36 pm
ATL
-
BUF
26h 23m
1 stop
Frontier Logo
1:39 pm - 4:04 pm
BUF
-
ATL
2h 25mnonstop
$113Frontier
Thu, Feb 5 - Sun, Feb 8
Frontier Logo
10:40 am - 12:44 pm
ATL
-
BUF
2h 04mnonstop
Frontier Logo
7:31 pm - 5:53 pm
BUF
-
ATL
22h 22m
1 stop
$114Frontier
Fri, Feb 6 - Mon, Feb 9
Frontier Logo
10:50 am - 12:54 pm
ATL
-
BUF
2h 04mnonstop
Frontier Logo
1:39 pm - 4:04 pm
BUF
-
ATL
2h 25mnonstop
$115Frontier
Thu, Feb 26 - Thu, Mar 5
Delta Logo
9:00 am - 11:00 am
ATL
-
BUF
2h 00mnonstop
Delta Logo
2:08 pm - 4:33 pm
BUF
-
ATL
2h 25mnonstop
$119Delta
Wed, Feb 25 - Sat, Feb 28
Frontier Logo
11:20 am - 1:24 pm
ATL
-
BUF
2h 04mnonstop
Frontier Logo
2:19 pm - 4:44 pm
BUF
-
ATL
2h 25mnonstop
$122Frontier
Sun, Feb 15 - Sun, Feb 22
Frontier Logo
10:40 am - 12:44 pm
ATL
-
BUF
2h 04mnonstop
Frontier Logo
7:31 pm - 7:58 am
BUF
-
ATL
12h 27m
1 stop
$123Frontier
Fri, Jan 30 - Mon, Feb 2
Frontier Logo
5:15 am - 11:34 am
ATL
-
BUF
6h 19m
1 stop
Frontier Logo
12:00 pm - 2:25 pm
BUF
-
ATL
2h 25mnonstop
$124Frontier
Thu, Feb 26 - Sat, Feb 28
Multiple Airlines Logo
10:40 am - 12:44 pm
ATL
-
BUF
2h 04mnonstop
Multiple Airlines Logo
7:31 pm - 2:20 pm
BUF
-
ATL
18h 49m
2 stops
$127Multiple Airlines
Thu, Jan 29 - Mon, Feb 2

Frontier flights from Atlanta to Buffalo

Our best Frontier deals on Atlanta to Buffalo flight tickets
Frontier
Feb 25
ATL10:49 pmAtlanta Hartsfield-Jackson
11h 23m
1 stop
BUF10:12 amBuffalo
Mar 1
BUF2:19 pmBuffalo
2h 25m
ATL4:44 pmAtlanta Hartsfield-Jackson
$108
Frontier
Feb 14
ATL8:48 amAtlanta Hartsfield-Jackson
2h 04m
BUF10:52 amBuffalo
Feb 22
BUF2:19 pmBuffalo
2h 25m
ATL4:44 pmAtlanta Hartsfield-Jackson
$109
Frontier
Feb 5
ATL10:56 pmAtlanta Hartsfield-Jackson
19h 40m
1 stop
BUF6:36 pmBuffalo
Feb 8
BUF1:39 pmBuffalo
2h 25m
ATL4:04 pmAtlanta Hartsfield-Jackson
$113

JetBlue flights from Atlanta to Buffalo

Our best JetBlue deals on Atlanta to Buffalo flight tickets
JetBlue
Feb 24
ATL2:29 pmAtlanta Hartsfield-Jackson
6h 56m
1 stop
BUF9:25 pmBuffalo
Mar 2
BUF8:00 amBuffalo
5h 34m
1 stop
ATL1:34 pmAtlanta Hartsfield-Jackson
$187
JetBlue
Feb 3
ATL4:25 pmAtlanta Hartsfield-Jackson
7h 22m
1 stop
BUF11:47 pmBuffalo
Feb 7
BUF7:00 amBuffalo
8h 28m
1 stop
ATL3:28 pmAtlanta Hartsfield-Jackson
$243
JetBlue
Jan 31
ATL12:15 pmAtlanta Hartsfield-Jackson
6h 32m
1 stop
BUF6:47 pmBuffalo
Feb 8
BUF10:00 amBuffalo
8h 45m
1 stop
ATL6:45 pmAtlanta Hartsfield-Jackson
$307

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Buffalo 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, momondo users made 832,500 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Atlanta to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Wed 2/25

10:49 pm-10:12 am

1 stop11h 23m

Buffalo

Sun 3/1

2:19 pm-4:44 pm

Nonstop2h 25m

$108

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Sat 2/14

8:48 am-10:52 am

Nonstop2h 04m

Buffalo

Sun 2/22

2:19 pm-4:44 pm

Nonstop2h 25m

$109

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Thu 2/5

4:13 pm-6:36 pm

1 stop26h 23m

Buffalo

Sun 2/8

1:39 pm-4:04 pm

Nonstop2h 25m

$113

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Fri 2/6

10:40 am-12:44 pm

Nonstop2h 04m

Buffalo

Mon 2/9

7:31 pm-5:53 pm

1 stop22h 22m

$114

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Thu 2/26

10:50 am-12:54 pm

Nonstop2h 04m

Buffalo

Thu 3/5

1:39 pm-4:04 pm

Nonstop2h 25m

$115

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Wed 2/25

9:00 am-11:00 am

Nonstop2h 00m

Buffalo

Sat 2/28

2:08 pm-4:33 pm

Nonstop2h 25m

$119

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Sun 2/15

11:20 am-1:24 pm

Nonstop2h 04m

Buffalo

Sun 2/22

2:19 pm-4:44 pm

Nonstop2h 25m

$122

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Fri 1/30

10:40 am-12:44 pm

Nonstop2h 04m

Buffalo

Mon 2/2

7:31 pm-7:58 am

1 stop12h 27m

$123

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Thu 2/26

5:15 am-11:34 am

1 stop6h 19m

Buffalo

Sat 2/28

12:00 pm-2:25 pm

Nonstop2h 25m

$124

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Thu 1/29

10:40 am-12:44 pm

Nonstop2h 04m

Buffalo

Mon 2/2

7:31 pm-2:20 pm

2 stops18h 49m

$127

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from Atlanta to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of February, then book flights to Buffalo from Atlanta during August instead. Flights to Buffalo in August, while not as cheap as those in February, still average around $206.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Saturday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $197. Flights from Atlanta to Buffalo on a Friday will generally be more expensive and average around $247. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

In the morning is the cheapest time of day to fly from Atlanta to Buffalo when you can find flight prices for as low as $205. Flying to Buffalo in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Buffalo, so prices are often more expensive at around $267 per ticket.

What is the cheapest Atlanta Hartsfield-Jackson to Buffalo flight route?

Fly from Atlanta Hartsfield-Jackson to Buffalo for the best Atlanta Hartsfield-Jackson - Buffalo flight prices

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

You are more likely to see cheaper flights to Buffalo from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $218 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Atlanta for as low as $171 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Buffalo flights?

There are 2 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Atlanta to Buffalo flights?

No. A direct flight is the cheapest option for a flight between Atlanta to Buffalo.

How have Atlanta to Buffalo flight prices changed over time?

As of January 2026, prices for Atlanta to Buffalo flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Atlanta to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Buffalo (ATL to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Buffalo

Best Price Found

$179

Fastest flight time

1h 56m

Direct flights

Every day

Airports in Buffalo

1 airport
The best one-way flight to Buffalo from Atlanta in the past 72 hours is $179. The best round-trip flight deal from Atlanta to Buffalo found on momondo in the last 72 hours is $149.
The fastest flight from Atlanta to Buffalo takes 1h 56m
Direct flights go from Atlanta to Buffalo every day.
There is 1 airport in Buffalo. From Atlanta there are direct flights to Buffalo (BUF).
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Buffalo by plane?

    The distance between Atlanta Hartsfield-Jackson and Buffalo is about 697.1 mi. By plane, this route typically takes 1h 56m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Buffalo Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Buffalo Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Buffalo Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Buffalo Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Atlanta to Buffalo?

  • What is the most popular airline from Atlanta to Buffalo?

Best airlines flying from Atlanta to Buffalo

Compare and see reviews for airlines that fly from Atlanta to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $86Free CancellationRating
5.7
3,057 reviews
Search Frontier flights
JetBluePriceFrom $93Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
SouthwestPriceFrom $153Free CancellationRating
8.0
4,266 reviews
Search Southwest flights
DeltaPriceFrom $179Free CancellationRating
7.9
8,089 reviews
Search Delta flights
American AirlinesPriceFrom $257Free CancellationRating
7.2
11,174 reviews
Search American Airlines flights

  • Delta Flights From Atlanta to Buffalo

    Delta is one of the most popular airlines flying from Atlanta to Buffalo, operating 16 flights/week on average for this route. A good Delta flight deal for Atlanta to Buffalo starts from $179 round-trip, up to an average price of $290. Our users have rated Delta at 7.9/10.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Grand Island
Tonawanda
Williamsville
Orchard Park
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Buffalo?

Finding the right flight to Buffalo from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

Can I find flights from Atlanta to Buffalo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buffalo from Atlanta with this policy.

How can momondo help me find flights from Atlanta to Buffalo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Atlanta to Buffalo.

I’m not ready to book a flight from Atlanta to Buffalo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Buffalo from Atlanta. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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