$139 Cheap United flights Atlanta (ATL) to Buffalo (BUF)

View $139 flight on Thu, May 28, 2026Opens in a new window

$139 Cheap United flights Atlanta (ATL) to Buffalo (BUF)

Prices were available within the past 7 days and start at $139 for one-way flights and $197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, May 28 - Sun, May 31
ATL
Atlanta
BUF
Buffalo
$197 Roundtrip, found 6 hours ago
$197
Roundtrip
found 6 hours ago
Select United flight, departing Thu, May 28 from Atlanta to Buffalo, returning Sun, May 31, priced at $197 found 6 hours ago

Alternative airports near Buffalo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $92
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $92

Find the cheapest month to fly from Atlanta (ATL) to Buffalo (BUF)

November is typically the cheapest month to fly

From $80 - $254 per traveler.

Travel information

Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
1139 km
Average flight time
2 hours 2 mins

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