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Boston to Buffalo flight ticket price

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BOS → BUF Approx. 634.94 km 11 May 2026 Live inventory
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Showing 25 of 58 live flights
American Airlines
AA-4500
09:31
05/11/2026
BOS
General Edward Lawrence Logan International Airport
1h 46m
Non-stop
11:17
05/11/2026
BUF
Buffalo Niagara International Airport
₹10,124
per person
✕ Non-refundable🔥 Last 1 seats8 fare options
American Airlines
AA-4774
14:45
05/11/2026
BOS
General Edward Lawrence Logan International Airport
1h 47m
Non-stop
16:32
05/11/2026
BUF
Buffalo Niagara International Airport
₹10,124
per person
✕ Non-refundable🔥 Last 1 seats8 fare options
American Airlines
AA-4702
19:30
05/11/2026
BOS
General Edward Lawrence Logan International Airport
1h 50m
Non-stop
21:20
05/11/2026
BUF
Buffalo Niagara International Airport
₹10,124
per person
✕ Non-refundable🔥 Last 1 seats8 fare options
American Airlines
AA-4375
17:18
05/11/2026
BOS
General Edward Lawrence Logan International Airport
4h 46m
1 Stop
⏱ LGA · 1h 40mLGA Airport
22:04
05/11/2026
BUF
Buffalo Niagara International Airport
₹12,436
per person
✕ Non-refundable🔥 Last 1 seats8 fare options
American Airlines
AA-1147
19:04
05/11/2026
BOS
General Edward Lawrence Logan International Airport
4h 15m
1 Stop
⏱ PHL · 1h 10mPHL Airport
23:19
05/11/2026
BUF
Buffalo Niagara International Airport
₹12,436
per person
✕ Non-refundable🔥 Last 1 seats8 fare options
American Airlines
AA-3220
17:40
05/11/2026
BOS
General Edward Lawrence Logan International Airport
6h 10m
1 Stop
⏱ CLT · 1h 34mCLT Airport
23:50
05/11/2026
BUF
Buffalo Niagara International Airport
₹12,436
per person
✕ Non-refundable🔥 Last 1 seats8 fare options
United Airlines
UA-1693
19:26
05/11/2026
BOS
General Edward Lawrence Logan International Airport
4h 7m
1 Stop
⏱ EWR · 1h 6mEWR Airport
23:33
05/11/2026
BUF
Buffalo Niagara International Airport
₹14,291
per person
✕ Non-refundable🔥 Last 5 seats2 fare options
United Airlines
UA-1734
05:45
05/11/2026
BOS
General Edward Lawrence Logan International Airport
4h 8m
1 Stop
⏱ IAD · 1h 1mIAD Airport
09:53
05/11/2026
BUF
Buffalo Niagara International Airport
₹14,291
per person
✕ Non-refundable2 fare options
American Airlines
AA-1146
06:00
05/11/2026
BOS
General Edward Lawrence Logan International Airport
4h 18m
1 Stop
⏱ PHL · 1h 15mPHL Airport
10:18
05/11/2026
BUF
Buffalo Niagara International Airport
₹14,301
per person
✕ Non-refundable🔥 Last 1 seats7 fare options
American Airlines
AA-1535
17:09
05/11/2026
BOS
General Edward Lawrence Logan International Airport
6h 10m
1 Stop
⏱ PHL · 2h 55mPHL Airport
23:19
05/11/2026
BUF
Buffalo Niagara International Airport
₹14,301
per person
✕ Non-refundable🔥 Last 1 seats5 fare options
Delta Air Lines
DL-5611
12:00
05/11/2026
BOS
General Edward Lawrence Logan International Airport
11h 32m
1 Stop
⏱ LGA · 8h 40mLGA Airport
23:32
05/11/2026
BUF
Buffalo Niagara International Airport
₹16,109
per person
✕ Non-refundable
Delta Air Lines
DL-5702
20:55
05/11/2026
BOS
General Edward Lawrence Logan International Airport
12h 49m
1 Stop
⏱ JFK · 9h 40mJFK Airport
09:44
05/12/2026
+1
BUF
Buffalo Niagara International Airport
₹16,109
per person
✕ Non-refundable
Delta Air Lines
DL-5611
12:00
05/11/2026
BOS
General Edward Lawrence Logan International Airport
21h 3m
1 Stop
⏱ LGA · 18h 11mLGA Airport
09:03
05/12/2026
+1
BUF
Buffalo Niagara International Airport
₹16,109
per person
✕ Non-refundable
Southwest Airlines
WN-3722
12:50
05/11/2026
BOS
General Edward Lawrence Logan International Airport
5h 25m
1 Stop
⏱ BNA · 0h 50mBNA Airport
18:15
05/11/2026
BUF
Buffalo Niagara International Airport
₹17,495
per person
✕ Non-refundable5 fare options
United Airlines
UA-1165
17:28
05/11/2026
BOS
General Edward Lawrence Logan International Airport
6h 5m
1 Stop
⏱ EWR · 2h 58mEWR Airport
23:33
05/11/2026
BUF
Buffalo Niagara International Airport
₹17,559
per person
✕ Non-refundable🔥 Last 2 seats2 fare options
American Airlines
AA-4378
12:52
05/11/2026
BOS
General Edward Lawrence Logan International Airport
3h 50m
1 Stop
⏱ LGA · 0h 52mLGA Airport
16:42
05/11/2026
BUF
Buffalo Niagara International Airport
₹17,569
per person
✕ Non-refundable🔥 Last 1 seats6 fare options
American Airlines
AA-4439
06:00
05/11/2026
BOS
General Edward Lawrence Logan International Airport
5h 14m
1 Stop
⏱ LGA · 2h 27mLGA Airport
11:14
05/11/2026
BUF
Buffalo Niagara International Airport
₹17,569
per person
✕ Non-refundable🔥 Last 1 seats5 fare options
American Airlines
AA-2764
09:15
05/11/2026
BOS
General Edward Lawrence Logan International Airport
6h 14m
1 Stop
⏱ PHL · 3h 9mPHL Airport
15:29
05/11/2026
BUF
Buffalo Niagara International Airport
₹17,569
per person
✕ Non-refundable🔥 Last 1 seats5 fare options
American Airlines
AA-3219
17:30
05/11/2026
BOS
General Edward Lawrence Logan International Airport
6h 29m
1 Stop
⏱ DCA · 3h 15mDCA Airport
23:59
05/11/2026
BUF
Buffalo Niagara International Airport
₹17,569
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
American Airlines
AA-4571
10:00
05/11/2026
BOS
General Edward Lawrence Logan International Airport
6h 42m
1 Stop
⏱ LGA · 3h 45mLGA Airport
16:42
05/11/2026
BUF
Buffalo Niagara International Airport
₹17,569
per person
✕ Non-refundable🔥 Last 1 seats3 fare options
Hahn Air
HR-2142
14:30
05/11/2026
BOS
General Edward Lawrence Logan International Airport
5h 15m
1 Stop
⏱ BWI · 2h 10mBWI Airport
19:45
05/11/2026
BUF
Buffalo Niagara International Airport
₹17,595
per person
✕ Non-refundable4 fare options
Hahn Air
HR-4623
13:20
05/11/2026
BOS
General Edward Lawrence Logan International Airport
6h 25m
1 Stop
⏱ BWI · 3h 30mBWI Airport
19:45
05/11/2026
BUF
Buffalo Niagara International Airport
₹17,595
per person
✕ Non-refundable4 fare options
United Airlines
UA-2136
19:27
05/11/2026
BOS
General Edward Lawrence Logan International Airport
4h 28m
1 Stop
⏱ IAD · 1h 17mIAD Airport
23:55
05/11/2026
BUF
Buffalo Niagara International Airport
₹17,647
per person
✕ Non-refundable🔥 Last 4 seats
Hahn Air
HR-3908
08:25
05/11/2026
BOS
General Edward Lawrence Logan International Airport
9h 50m
1 Stop
⏱ BNA · 5h 15mBNA Airport
18:15
05/11/2026
BUF
Buffalo Niagara International Airport
₹18,118
per person
✕ Non-refundable🔥 Last 2 seats3 fare options
Hahn Air
HR-2529
08:45
05/11/2026
BOS
General Edward Lawrence Logan International Airport
11h 0m
1 Stop
⏱ BWI · 8h 0mBWI Airport
19:45
05/11/2026
BUF
Buffalo Niagara International Airport
₹18,118
per person
✕ Non-refundable3 fare options
😕 No flights match your filters.
Boston (BOS)
📍 General Edward Lawrence Logan International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 42.36429977
📐 Longitude: -71.00520325
Buffalo (BUF)
📍 Buffalo Niagara International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 42.94049835
📐 Longitude: -78.73220062

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

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

Boston to Buffalo — what to expect when booking

The BOS–BUF 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 Boston,USA and Buffalo,USA is approximately 634.94 km.

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BOS → ISP
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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
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BOS → ACK
Boston Nashville
BOS → BNA
Boston Nassau
BOS → NAS
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BOS → AUA
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BOS → PHX
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BOS → PIT
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BOS → PDL
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BOS → PDX
Boston Praia
BOS → RAI
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BOS → PQI
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BOS → PLS
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BOS → PVC
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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
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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
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BOS → NRT
Boston Toronto
BOS → YYZ
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BOS → DCA
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BOS → PBI
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BOS → ZRH
More flights from Buffalo (BUF)
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❓ Frequently asked questions — Boston to Buffalo 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 Boston,USA (BOS) and Buffalo,USA (BUF) 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.