$50 Find Cheap Flights from Atlanta to Buffalo - Compare and Save

American Airlines, United Airlines, and Delta have lounges at ATL. You can access the AA and United lounges by showing your flight ticket and paying at the door, but the Delta lounge is open to members only. The AA lounge is on Concourse T around Gate T10. United Club is also on Concourse T around Gate T11. Delta has multiple locations at ATL; they have two locations on Concourses A and D and single locations on Concourses B, C, E, F, and T.

BUF is a family-friendly airport, and they have provided passengers with baby care facilities and a children’s play area for the older kids. The nursing lounges feature baby changing tables, comfortable seating, and power outlets. You’ll find the nursing lounges at BUF around Gate 12. For the older kids, the airport has a Fisher-Price branded children’s play area around Gate 19.

The bus serves the airport, and NFTA Metro Route 204 provides nonstop service between BUF and downtown Buffalo. The buses cost about $2.50 and depart every 30min during peak hours. The regular metro buses also serve the airport, and Route 24, Route 27, and Route 68 provide the services from BUF. Option B is taking a taxi or the shared-ride shuttles. You’ll find this on the Arrivals Level of the terminal, across from Crosswalk 3. Car rentals are an option for those looking to drive from BUF, and companies have counters on the Arrivals level near Crosswalks 3 and 4.

BUF is an accessible airport. The airport has provided ramps, elevators, accessible restrooms, and reserved parking spots for passengers with limited mobility. These passengers can also organize wheelchair assistance at BUF through their airlines. Low-vision passengers will have access to the free Aira services at BUF, while hard-of-hearing passengers have TTY telephones and visual paging services.

Among airlines operating Atlanta to Buffalo flights:

• Frontier: offers free seat selection
• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Atlanta and Buffalo. The airlines offering nonstop flights on this route include:

• Delta
• Frontier

Flights from Atlanta to Buffalo usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Buffalo (BUF).

Here are some options for this route, based on selected ticket types and cabin classes:

• Frontier: a cabin bag and a checked bag in Economy Class
• Delta: a cabin bag and a checked bag in First Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Atlanta to Buffalo:

• Economy Class
• Premium Economy Class
• First Class

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $201 round-trip, compared to $233 via a layover through Orlando (MCO).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $30–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321-100/200 family is used most often on this route, operated mainly by Delta and JetBlue. Other aircraft seen on the route include Airbus A321neo variants.

One-stop flights from Atlanta to Buffalo most commonly connect through:

• Baltimore/Washington (BWI) - 42% of one-stop connections
• Orlando (MCO) - 21% of one-stop connections
• Charlotte Douglas (CLT) - 15% of one-stop connections
• New York John F Kennedy Intl (JFK) - 9% of one-stop connections

Baltimore/Washington (BWI) handles the largest share of one-stop connections on this route.

On the Atlanta to Buffalo route, being flexible with your departure day can save you up to 24%. Sunday is the cheapest day at $177 round-trip on average, while Monday is the most expensive at $231: a $54 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Atlanta to Buffalo flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, night flights for 33%, and evening flights for 0%.

These are the earliest and latest flight times available from Atlanta to Buffalo:

• Earliest: departs at 9:00 am and lands at 11:03 am
• Latest: departs at 9:59 pm and lands at 12:02 am.

The flight takes about 2h 03m.

Last-minute fares on this route - booked within 2 weeks of departure - run 64% above the route average of $204. Book 7 weeks before departure for the lowest fares.

A nonstop flight from Atlanta to Buffalo takes 2h 03m, covering 712 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $99 to $856. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from Atlanta to Buffalo are currently lower than usual. Average one-way flight prices are about $107, which is 28% below the typical average for this route.

Flying via Baltimore/Washington (BWI) gives the shortest average 1-stop total travel time at 4h 04m, compared with 4h 38m via Washington, D.C. Reagan-National (DCA) and 5h 08m via New York John F Kennedy Intl (JFK).

Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:
• Dollar
• Budget
• Hertz
• Alamo
• Thrifty

Round-trip flights from Atlanta to Buffalo range from $139 to $302, with an average of $204 over the past 12 months. Anything below $139 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Atlanta to Buffalo flights:

• Delta
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.