- Cheapest roundtrip flight
- from€282
- Fastest flight
- non-stop flights
- 28x / week
- Flight distance
- 636 km
- Time difference
- none
- Most popular airlines
- American Airlines
- JetBlue Airways
- Delta Air Lines
- American Airlines
Flight schedule from Boston (BOS) to Buffalo (BUF)
Select a travel date in the flight schedule for the route from Boston (BOS) to Buffalo (BUF) and compare affordable flight deals.
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Matching outbound flightsBOS–BUF · 16 of 16
fromto
dep.arr.
durationstopovers
- September 13 – 19, 2026
- September 20 – 26, 2026
- Sep 27 – Oct 3, 2026
- BOSBUF1 stopover
- BOSBUFnonstop
- BOSBUFnonstop
- BOSBUFnonstop
- BOSBUFnonstop
- BOSBUFnonstop
- BOSBUFnonstop
- BOSBUF1 stopover
- BOSBUF1 stopover
- BOSBUFnonstop
- BOSBUFnonstop
- BOSBUFnonstop
- BOSBUFnonstop
- BOSBUFnonstop
- BOSBUF1 stopover
Tips and tricks to help you find cheap flights from Boston to Buffalo
Favorite airline: American Airlines
Most travelers looking for flights on the route from Boston to Buffalo decide to book flights with American Airlines.
American Airlines
35 %
United Airlines
30 %
JetBlue Airways
20 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Boston to Buffalo?
A nonstop flight from Boston to Buffalo typically takes around 1 hour 39 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 7 hours 17 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from Boston to Buffalo?
Yes, there are nonstop flights from Boston to Buffalo, averaging around 4 flights per day, operated by, among others, American Airlines, JetBlue Airways and Delta. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Boston to Buffalo?
Direct flights from Boston to Buffalo are operated by, among others, American Airlines, JetBlue Airways and Delta. Connecting flights with one stop are also available, for example with United Airlines (via Chicago O'Hare, Washington DC), American Airlines (via New York) and Frontier Airlines (via Orlando). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from Boston to Buffalo?
Nonstop flights from Boston to Buffalo operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Boston to Buffalo?
On the route from Boston to Buffalo, there are on average around 4 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.
How many flights per week are there from Boston to Buffalo?
From Boston to Buffalo, there are around 28 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from Boston to Buffalo depart?
The earliest nonstop flight from Boston to Buffalo usually departs at 7:30 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Buffalo.
When does the last flight from Boston to Buffalo depart?
The last nonstop flight from Boston to Buffalo usually departs at 8:45 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.