Atlanta (ATL) to Buffalo (BUF) flight deal in economy from $79

Delta Air LinesDLDelta Air Lines
One Way•Economy
United StatesATL

Hartsfield–Jackson Atlanta Inte

Atlanta, United States
United StatesBUF

Buffalo Niagara International Airport

Buffalo, United States
$188 USD
-58%$79 USD
Verified about 3 hours ago
Good Availability
47% of dates checked are available within 10% of the lowest price

Wednesday, July 22nd, 2026

Outbound Flights

2h 5m·Nonstop
$79 USD
Delta Air Lines
ATLJul 22 15:05
→
BUFJul 22 17:10
DL 2266Airbus A320
2h 7m·Nonstop
$79 USD
Delta Air Lines
ATLJul 22 21:52
→
BUFJul 22 23:59
DL 2334Airbus A321
2h 1m·Nonstop
$119 USD
Delta Air Lines
ATLJul 22 09:10
→
BUFJul 22 11:11
DL 1384Airbus A321
2h 8m·Nonstop
$119 USD
Delta Air Lines
ATLJul 22 16:33
→
BUFJul 22 18:41
DL 2050Airbus A320
5h 38m·1 stop
$279 USD
Delta Air Lines
ATLJul 22 18:00
→
LGAJul 22 20:27
DL 434Airbus A321
1h 32m layover
Delta Air Lines
LGAJul 22 21:59
→
BUFJul 22 23:38
DL 5397Canadair RJ 900
4h 47m·1 stop
$299 USD
Delta Air Lines
ATLJul 22 19:11
→
DTWJul 22 21:11
DL 1262Boeing 737
1h 39m layover
Delta Air Lines
DTWJul 22 22:50
→
BUFJul 22 23:58
DL 978Airbus A319
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