Cheap flights from Buffalo to Boston

One-way fares from $101 · BUF → BOS · prices found by travellers in the last 48 hours

Compare all dates Boston → Buffalo
Cheapest fare
$101

American Airlines · Thu, Nov 12

Cheapest month
November

from $101

Direct flights
Yes

American Airlines and jetBlue

Flight time
1h 24m

640 km

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Cheapest month to fly from Buffalo to Boston

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

  1. November 2026 Cheapest $101
  2. April 2027 $231

Cheapest dates in November 2026

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

American Airlines
Depart12:10 Thu, Nov 12BUF → BOS 1h 33m · Direct
$101one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Boston

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

Where to stay

Hotels in BostonCompare places to stay on Booking.com Find hotels →

Things to do

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

Getting around

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

About flights from Buffalo to Boston

Buffalo (BUF) and Boston (BOS) are about 640 km apart. Direct flights take around 1h 24m, and recent direct fares were with American Airlines and jetBlue. Over the next few months, one-way fares start from $101, 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 Buffalo to Boston?

The cheapest one-way fare we've seen recently is $101 with American Airlines, departing Thursday, November 12, 2026. Over the coming months, the lowest fare in each month ranges from $101 to $231.

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

November 2026 currently has the lowest fares, from $101 one way.

Are there direct flights from Buffalo to Boston?

Yes. Recent direct fares were with American Airlines and jetBlue.

How long is the flight from Buffalo to Boston?

A direct flight takes about 1h 24m. Buffalo and Boston are around 640 km apart.

Which airlines fly from Buffalo to Boston?

Recent fares on this route were with American Airlines and jetBlue.

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