Flights from Boston to Buffalo

Trip type

Our cheapest offers for flights from Boston to Buffalo

Here you can compare cheap flights from Boston (BOS) to Buffalo (BUF) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Buffalo. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Boston
Buffalo
Outbound
05/16/26
direct
AA4500
01h 46min
Return
05/29/26
direct
AA4068
01h 37min
American Airlines ?
$141
Boston
Buffalo
Outbound
05/16/26
direct
B61115
01h 39min
Return
05/29/26
direct
B60716
01h 25min
JetBlue Airways ?
$173
Boston
Buffalo
Outbound
03/28/26
direct
AA3539
01h 46min
Return
04/25/26
direct
AA4500
01h 38min
American Airlines ?
$191
Boston
Buffalo
Outbound
03/28/26
1 Stopover (JFK)
B60117, B61602
03h 54min
Return
04/25/26
direct
B61316
01h 25min
JetBlue Airways ?
$252
Boston
Buffalo
Outbound
05/16/26
direct
B61115
01h 39min
Return
05/29/26
1 Stopover (JFK)
B62901, B60818
08h 11min
JetBlue Airways ?
$270
Boston
Buffalo
Outbound
05/16/26
direct
AA4500
01h 46min
Return
05/29/26
direct
AA4068
01h 37min
American Airlines ?
$270
Boston
Buffalo
Outbound
07/26/26
direct
B60715
01h 33min
Return
08/05/26
direct
B61216
01h 29min
JetBlue Airways ?
$307
Boston
Buffalo
Outbound
07/26/26
1 Stopover (IAD)
UA1734, UA3514
03h 55min
Return
08/05/26
direct
AA3682
01h 30min
United Airlines ?
$323
Boston
Buffalo
Outbound
07/26/26
1 Stopover (IAD)
UA1734, UA3514
03h 55min
Return
08/05/26
1 Stopover (ORD)
UA0543, UA1117
05h 57min
United Airlines ?
$334
Boston
Buffalo
Outbound
03/28/26
1 Stopover (ATL)
F93511, F91408
23h 29min
Return
04/25/26
2 Stopovers (MCO, ATL)
F91691, F91241, F93512
48h 01min
Frontier Airlines ?
$395
Prices based on recent searches, subject to last-minute changes
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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 %
Direct flights are more expensive
Flights with a stopover are on average $1,413.00 cheaper than direct flights.
non stop flight
1 stop
01h 35min
03h 39min
$1,754
$341
Favourite connection: via Newark
Flights with a stopover in Newark are the most popular connection for this route.
Route
bookings
1 stopover New York - Newark Liberty International Airport, NJ
04h 11min, from $349
57 %
1 stopover Philadelphia International Airport, PA
03h 39min, from $341
29 %
1 stopover Washington DC - Ronald Reagan National Airport, VA
06h 19min, from $360
14 %

Important flight information

Flight information: Boston - Buffalo

Roundtrip from $140.50
Flight duration min. 01:32 / max. 01:51
Return flight duration min. 01:19/ max. 12:00
Distance 636 km
Flights per week 41
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport Buffalo Niagara International, NY (BUF)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Buffalo
Flight destinations with a similar price
Flight destinations with a similar price