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Buffalo to Boston flight ticket price

Compare live prices for BUF to BOS. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
BUF → BOS Approx. 634.94 km 11 May 2026 Live inventory
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Showing 25 of 138 live flights
American Airlines
AA-4788
07:25
05/11/2026
BUF
Buffalo Niagara International Airport
1h 35m
Non-stop
09:00
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹10,166
per person
✕ Non-refundable26 fare options
American Airlines
AA-4500
11:49
05/11/2026
BUF
Buffalo Niagara International Airport
1h 36m
Non-stop
13:25
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹10,166
per person
✓ Refundable26 fare options
American Airlines
AA-4774
17:02
05/11/2026
BUF
Buffalo Niagara International Airport
1h 39m
Non-stop
18:41
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹10,166
per person
✓ Refundable26 fare options
Delta Air Lines
DL-5799
17:41
05/11/2026
BUF
Buffalo Niagara International Airport
4h 44m
1 Stop
⏱ LGA · 1h 52mLGA Airport
22:25
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹11,020
per person
✕ Non-refundable3 fare options
JetBlue Airways
B6-716
07:00
05/11/2026
BUF
Buffalo Niagara International Airport
1h 21m
Non-stop
08:21
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹11,865
per person
✕ Non-refundable5 fare options
Delta Air Lines
DL-5362
14:47
05/11/2026
BUF
Buffalo Niagara International Airport
3h 41m
1 Stop
⏱ LGA · 0h 47mLGA Airport
18:28
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹12,977
per person
✕ Non-refundable3 fare options
United Airlines
UA-2032
17:55
05/11/2026
BUF
Buffalo Niagara International Airport
5h 40m
1 Stop
⏱ ORD · 1h 9mORD Airport
23:35
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹13,868
per person
✕ Non-refundable🔥 Last 4 seats10 fare options
Southwest Airlines
WN-924
17:20
05/11/2026
BUF
Buffalo Niagara International Airport
4h 30m
1 Stop
⏱ BWI · 1h 40mBWI Airport
21:50
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹14,318
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-2345
06:00
05/11/2026
BUF
Buffalo Niagara International Airport
6h 40m
1 Stop
⏱ MDW · 2h 45mMDW Airport
12:40
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹14,318
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-924
17:20
05/11/2026
BUF
Buffalo Niagara International Airport
7h 5m
1 Stop
⏱ BWI · 4h 15mBWI Airport
00:25
05/12/2026
+1
BOS
General Edward Lawrence Logan International Airport
₹14,318
per person
✕ Non-refundable5 fare options
American Airlines
AA-3956
17:32
05/11/2026
BUF
Buffalo Niagara International Airport
5h 2m
1 Stop
⏱ DCA · 1h 56mDCA Airport
22:34
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹14,833
per person
✓ Refundable24 fare options
JetBlue Airways
B6-2116
10:29
05/11/2026
BUF
Buffalo Niagara International Airport
1h 23m
Non-stop
11:52
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹15,648
per person
✕ Non-refundable5 fare options
JetBlue Airways
B6-516
14:27
05/11/2026
BUF
Buffalo Niagara International Airport
1h 22m
Non-stop
15:49
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹15,648
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-2345
06:00
05/11/2026
BUF
Buffalo Niagara International Airport
4h 55m
1 Stop
⏱ MDW · 1h 0mMDW Airport
10:55
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹16,837
per person
✕ Non-refundable10 fare options
American Airlines
AA-5312
05:30
05/11/2026
BUF
Buffalo Niagara International Airport
4h 39m
1 Stop
⏱ DCA · 1h 37mDCA Airport
10:09
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,110
per person
✓ Refundable23 fare options
American Airlines
AA-3956
17:32
05/11/2026
BUF
Buffalo Niagara International Airport
6h 27m
1 Stop
⏱ DCA · 3h 25mDCA Airport
23:59
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,110
per person
✓ Refundable22 fare options
Southwest Airlines
WN-921
12:40
05/11/2026
BUF
Buffalo Niagara International Airport
3h 25m
1 Stop
⏱ BWI · 0h 40mBWI Airport
16:05
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,644
per person
✕ Non-refundable10 fare options
Southwest Airlines
WN-694
16:00
05/11/2026
BUF
Buffalo Niagara International Airport
4h 5m
1 Stop
⏱ BWI · 1h 15mBWI Airport
20:05
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,644
per person
✕ Non-refundable🔥 Last 5 seats10 fare options
Southwest Airlines
WN-914
05:45
05/11/2026
BUF
Buffalo Niagara International Airport
4h 15m
1 Stop
⏱ BWI · 1h 20mBWI Airport
10:00
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,644
per person
✕ Non-refundable🔥 Last 5 seats9 fare options
Southwest Airlines
WN-694
16:00
05/11/2026
BUF
Buffalo Niagara International Airport
5h 50m
1 Stop
⏱ BWI · 3h 0mBWI Airport
21:50
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,644
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-920
09:20
05/11/2026
BUF
Buffalo Niagara International Airport
6h 45m
1 Stop
⏱ BWI · 4h 5mBWI Airport
16:05
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,751
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-921
12:40
05/11/2026
BUF
Buffalo Niagara International Airport
7h 25m
1 Stop
⏱ BWI · 4h 35mBWI Airport
20:05
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,751
per person
✕ Non-refundable🔥 Last 5 seats5 fare options
Southwest Airlines
WN-2345
06:00
05/11/2026
BUF
Buffalo Niagara International Airport
10h 5m
2 Stops
⏱ MDW · 2h 20mMDW Airport⏱ BWI · 2h 45mBWI Airport
16:05
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹19,321
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-935
11:25
05/11/2026
BUF
Buffalo Niagara International Airport
5h 45m
1 Stop
⏱ MDW · 1h 50mMDW Airport
17:10
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹19,589
per person
✕ Non-refundable🔥 Last 4 seats10 fare options
Southwest Airlines
WN-909
08:50
05/11/2026
BUF
Buffalo Niagara International Airport
6h 20m
1 Stop
⏱ BNA · 1h 55mBNA Airport
15:10
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹19,589
per person
✕ Non-refundable10 fare options
😕 No flights match your filters.
Buffalo (BUF)
📍 Buffalo Niagara International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 42.94049835
📐 Longitude: -78.73220062
Boston (BOS)
📍 General Edward Lawrence Logan International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 42.36429977
📐 Longitude: -71.00520325

✈ Distance: Buffalo,USA to Boston,USA634.94 km

📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.

Buffalo to Boston — what to expect when booking

The BUF–BOS route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Buffalo,USA and Boston,USA is approximately 634.94 km.

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More flights from Buffalo (BUF)
14 routes
More flights from Boston (BOS)
97 routes
Boston Akron
BOS → CAK
Boston Albany
BOS → ALB
Boston Amsterdam
BOS → AMS
Boston Atlanta
BOS → ATL
Boston Atlantic City
BOS → ACY
Boston Augusta
BOS → AUG
Boston Austin
BOS → AUS
Boston Bar Harbor
BOS → BHB
Boston Bermuda
BOS → BDA
Boston Buffalo
BOS → BUF
Boston Cancun
BOS → CUN
Boston Charleston
BOS → CHS
Boston Charlotte
BOS → CLT
Boston Chicago
BOS → ORD
Boston Cincinnati
BOS → CVG
Boston Cleveland
BOS → CLE
Boston Columbus
BOS → CMH
Boston Denver
BOS → DEN
Boston Detroit
BOS → DTW
Boston Dubai
BOS → DXB
Boston Dublin
BOS → DUB
Boston Fort Lauderdale
BOS → FLL
Boston Fort Myers
BOS → RSW
Boston Fort Worth
BOS → DFW
Boston Frankfurt
BOS → FRA
Boston Halifax International
BOS → YHZ
Boston Harrisburg
BOS → MDT
Boston Houston
BOS → IAH
Boston Houston
BOS → HOU
Boston Hyannis
BOS → HYA
Boston Indianapolis
BOS → IND
Boston Jacksonville
BOS → JAX
Boston Kansas City
BOS → MCI
Boston Las Vegas
BOS → LAS
Boston Lebanon
BOS → LEB
Boston Lisbon
BOS → LIS
Boston London
BOS → LHR
Boston Long Beach
BOS → LGB
Boston Long Island
BOS → ISP
Boston Los Angeles
BOS → LAX
Boston Madrid
BOS → MAD
Boston Martha-s Vineyard
BOS → MVY
Boston Miami
BOS → MIA
Boston Milwaukee
BOS → MKE
Boston Minneapolis
BOS → MSP
Boston Montreal
BOS → YUL
Boston Muenchen
BOS → MUC
Boston Myrtle Beach
BOS → MYR
Boston Nantucket
BOS → ACK
Boston Nashville
BOS → BNA
Boston Nassau
BOS → NAS
Boston New Orleans
BOS → MSY
Boston New York
BOS → JFK
Boston Oranjestad
BOS → AUA
Boston Orlando
BOS → MCO
Boston Ottawa
BOS → YOW
Boston Panama City
BOS → PTY
Boston Paris
BOS → CDG
Boston Philadelphia
BOS → PHL
Boston Phoenix
BOS → PHX
Boston Pittsburgh International Airport
BOS → PIT
Boston Plattsburgh
BOS → PBG
Boston Ponta Delgada
BOS → PDL
Boston Portland International
BOS → PDX
Boston Praia
BOS → RAI
Boston Presque Island
BOS → PQI
Boston Providenciales
BOS → PLS
Boston Provincetown
BOS → PVC
Boston Punta Cana
BOS → PUJ
Boston Raleigh
BOS → RDU
Boston Reykjavik
BOS → KEF
Boston Richmond
BOS → RIC
Boston Rochester
BOS → ROC
Boston Rockland
BOS → RKD
Boston Rome
BOS → FCO
Boston Rutland
BOS → RUT
Boston Salt Lake City
BOS → SLC
Boston San Diego
BOS → SAN
Boston San Francisco
BOS → SFO
Boston San Jose
BOS → SJC
Boston San Juan
BOS → SJU
Boston Santiago de los Caballeros
BOS → STI
Boston Santo Domingo
BOS → SDQ
Boston Saranac Lake
BOS → SLK
Boston Savannah
BOS → SAV
Boston Seattle
BOS → SEA
Boston Shannon
BOS → SNN
Boston St. Louis
BOS → STL
Boston St. Marteen
BOS → SXM
Boston St. Thomas
BOS → STT
Boston Syracuse
BOS → SYR
Boston Tampa
BOS → TPA
Boston Tokyo
BOS → NRT
Boston Toronto
BOS → YYZ
Boston Washington DC
BOS → DCA
Boston West Palm Beach
BOS → PBI
Boston Zurich
BOS → ZRH
❓ Frequently asked questions — Buffalo to Boston flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Buffalo,USA (BUF) and Boston,USA (BOS) is approximately 634.94 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.