Cheap flights from Atlanta to Buffalo

One-way fares from $244 · ATL → BUF · prices found by travellers in the last 48 hours

Compare all dates Buffalo → Atlanta
Cheapest fare
$244

Frontier Airlines · Mon, Nov 9

Cheapest month
November

from $244

Direct flights
Yes

Frontier Airlines

Flight time
2h 14m

1,120 km

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Cheapest month to fly from Atlanta to Buffalo

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $244

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Frontier Airlines
Depart10:49 Mon, Nov 9ATL → BUF 2h 14m · Direct
$244one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Buffalo

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in BuffaloTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in BuffaloPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in BuffaloCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Atlanta to Buffalo

Atlanta (ATL) and Buffalo (BUF) are about 1,120 km apart. Direct flights take around 2h 14m, and recent direct fares were with Frontier Airlines. Over the next few months, one-way fares start from $244, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Atlanta to Buffalo?

The cheapest one-way fare we've seen recently is $244 with Frontier Airlines, departing Monday, November 9, 2026.

What is the cheapest month to fly from Atlanta to Buffalo?

November 2026 currently has the lowest fares, from $244 one way.

Are there direct flights from Atlanta to Buffalo?

Yes. Recent direct fares were with Frontier Airlines.

How long is the flight from Atlanta to Buffalo?

A direct flight takes about 2h 14m. Atlanta and Buffalo are around 1,120 km apart.

Which airlines fly from Atlanta to Buffalo?

Recent fares on this route were with Frontier Airlines.

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