Delta Air Lines
DL-1019
05:39
2026-10-26
BOSTON (BOS)Logan International
5H :56 M
1 Stop
DTW
· 2h 25m Detroit (DTW), United States
11:35
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
BOS to BUF
Boston to Buffalo Ny Flights
Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
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All fees shown upfront
Transparent cancellation policy
24×7 booking support
Lowest fareUS$164Delta Air Lines
Fastest1h 42mgate to gate
Options found80flights on this route
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in USD
80 flight options
Fares are checked again before payment.
Delta Air Lines
DL-2611
06:00
2026-10-26
BOSTON (BOS)Logan International
4H :38 M
1 Stop
JFK
· 1h 31m New York (JFK), United States
10:38
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
Delta Air Lines
DL-5720
09:10
2026-10-26
BOSTON (BOS)Logan International
6H :01 M
1 Stop
JFK
· 2h 53m New York (JFK), United States
15:11
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
Delta Air Lines
DL-5814
17:05
2026-10-26
BOSTON (BOS)Logan International
7H :14 M
1 Stop
JFK
· 3h 45m New York (JFK), United States
00:19
2026-10-27
Buffalo Ny (BUF)Buffalo Niagara International
Delta Air Lines
DL-1432
17:25
2026-10-26
BOSTON (BOS)Logan International
6H :34 M
1 Stop
DTW
· 3h 04m Detroit (DTW), United States
23:59
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
AA
American Airlines
AA-4782
08:15
2026-10-26
BOSTON (BOS)Logan International
1H :45 M
Non Stop
10:00
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
AA
American Airlines
AA-3401
14:15
2026-10-26
BOSTON (BOS)Logan International
1H :42 M
Non Stop
15:57
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
AA
American Airlines
AA-4439
19:50
2026-10-26
BOSTON (BOS)Logan International
1H :45 M
Non Stop
21:35
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
AA
American Airlines
AA-2764
08:07
2026-10-26
BOSTON (BOS)Logan International
6H :20 M
1 Stop
PHL
· 3h 07m Philadelphia (PHL), United States
14:27
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
AA
American Airlines
AA-1168
10:28
2026-10-26
BOSTON (BOS)Logan International
6H :59 M
1 Stop
DCA
· 3h 45m Washington (DCA), United States
17:27
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
AA
American Airlines
AA-1489
12:15
2026-10-26
BOSTON (BOS)Logan International
4H :55 M
1 Stop
LGA
· 2h 09m New York (LGA), United States
17:10
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
AA
American Airlines
AA-3225
18:00
2026-10-26
BOSTON (BOS)Logan International
4H :24 M
1 Stop
LGA
· 1h 42m New York (LGA), United States
22:24
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
United Airlines
UA-592
18:05
2026-10-26
BOSTON (BOS)Logan International
4H :54 M
1 Stop
EWR
· 1h 49m New York (EWR), United States
22:59
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
United Airlines
UA-1693
19:05
2026-10-26
BOSTON (BOS)Logan International
3H :54 M
1 Stop
EWR
· 0h 49m New York (EWR), United States
22:59
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
United Airlines
UA-694
19:41
2026-10-26
BOSTON (BOS)Logan International
4H :05 M
1 Stop
IAD
· 0h 51m Washington (IAD), United States
23:46
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
AA
American Airlines
AA-1004
19:53
2026-10-26
BOSTON (BOS)Logan International
4H :06 M
1 Stop
DCA
· 0h 53m Washington (DCA), United States
23:59
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
Delta Air Lines
DL-5854
12:00
2026-10-26
BOSTON (BOS)Logan International
5H :28 M
1 Stop
LGA
· 2h 25m New York (LGA), United States
17:28
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
AA
American Airlines
AA-2800
07:00
2026-10-26
BOSTON (BOS)Logan International
3H :38 M
1 Stop
LGA
· 0h 43m New York (LGA), United States
10:38
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
AA
American Airlines
AA-2743
09:30
2026-10-26
BOSTON (BOS)Logan International
4H :57 M
1 Stop
PHL
· 1h 45m Philadelphia (PHL), United States
14:27
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
AA
American Airlines
AA-1821
13:41
2026-10-26
BOSTON (BOS)Logan International
3H :29 M
1 Stop
LGA
· 0h 43m New York (LGA), United States
17:10
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
AA
American Airlines
AA-2260
17:45
2026-10-26
BOSTON (BOS)Logan International
5H :47 M
1 Stop
PHL
· 2h 36m Philadelphia (PHL), United States
23:32
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
United Airlines
UA-1833
06:00
2026-10-26
BOSTON (BOS)Logan International
4H :08 M
1 Stop
EWR
· 1h 13m New York (EWR), United States
10:08
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
Recommended hotels in Buffalo Ny
Stay options near the arrival city for the same travel date.
Delta Air Lines
DL-5726
16:00
2026-10-26
BOSTON (BOS)Logan International
7H :00 M
1 Stop
LGA
· 4h 00m New York (LGA), United States
23:00
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
Delta Air Lines
DL-5721
17:00
2026-10-26
BOSTON (BOS)Logan International
6H :00 M
1 Stop
LGA
· 2h 57m New York (LGA), United States
23:00
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
Delta Air Lines
DL-2611
06:00
2026-10-26
BOSTON (BOS)Logan International
9H :11 M
1 Stop
JFK
· 6h 04m New York (JFK), United States
15:11
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
Delta Air Lines
DL-2611
06:00
2026-10-26
BOSTON (BOS)Logan International
12H :56 M
1 Stop
JFK
· 9h 45m New York (JFK), United States
18:56
2026-10-26
Buffalo Ny (BUF)Buffalo Niagara International
No flights match the selected filters. Clear filters or open full search.
Airfare Highlights
From flights departing on Mon, 26 Oct 2026.
Lowest fare
$164
Delta Air Lines
05:39
Earliest departure
$359
United Airlines
05:30
Shortest duration
$201
American Airlines
14:15
Smart travel dates
Holidays and peak dates for Buffalo Ny
Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
- 12OctColumbus DayMonday
- 12OctColumbus DayMonday
- 12OctIndigenous Peoples' DayMonday
- 11NovVeterans DayWednesday
- 26NovThanksgiving DayThursday
- 25DecChristmas DayFriday
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.
Compare your journey
How to travel Boston to Buffalo Ny
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailability
Non-stop flight Fastest₹19,3681h 42m3 flights
Connecting flight₹15,788Longer, includes a stop77 options
Air distance is about 635 km. FlyX does not currently sell a bus on this pair. 3 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Boston to Buffalo Ny
Compare fares, stops, baggage and refundability across the airlines flying this route.
American Airlines Flights
- Fares from
- $201
- Non-stop
- 3 in these results
- Departures
- 37 in the list above
Delta Air Lines Flights
- Fares from
- $164
- Non-stop
- None in these results
- Departures
- 30 in the list above
United Airlines Flights
- Fares from
- $209
- Non-stop
- None in these results
- Departures
- 13 in the list above
Route Overview & Flight Facts
| Fastest flight duration | 1h 42m · American Airlines |
|---|---|
| First departure of the day | 05:30 · United Airlines |
| Last departure of the day | 22:00 · Delta Air Lines |
| Flight options found | 80 |
| Direct / non-stop options | 3 |
| Airport codes | Boston–BOS, Buffalo Ny–BUF |
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Mon, 26 Oct found 80 flight options, 3 of them non-stop. The first flight leaves around 05:30 and the last around 22:00. The fastest flight takes about 1h 42m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Night from $164, Morning from $164, Afternoon from $164, Evening from $201. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares. Prices change with airline seat availability.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
- 1Enter your travel details
Choose one-way or round-trip, pick your dates and travellers in the search form above.
- 2Compare search results
Sort or filter the Boston–Buffalo Ny results by price, departure time, stops and airline.
- 3Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
- 4Review the final price
Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.
- 5Pay securely
UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Why Book Your Flight with FlyX?
Compare the available Boston to Buffalo Ny options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
Exclusive Flight Offers & Promo Coupons
| Coupon code | Offer | Max saving |
|---|---|---|
| FLYX20 | Up to 20% Off on Flights | ₹1,500 |
Check coupon eligibility and the final discount on the review page before you pay. View full terms.
Frequently Asked Questions
Is it worth booking Boston to Buffalo Ny flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Boston to Buffalo Ny dates shown on this page, the lowest fare is on a Monday at $164. This can change from week to week.
How far is Boston from Buffalo Ny by air?
The direct air distance between Boston (BOS) and Buffalo Ny (BUF) is about 635 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from BOS to BUF?
Yes. 3 non-stop flights are listed on this page for Boston to Buffalo Ny. Use the Stops filter to see only those.
Which airlines fly Boston to Buffalo Ny?
American Airlines, Delta Air Lines and United Airlines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Boston to Buffalo Ny?
The quickest non-stop Boston to Buffalo Ny flight on this page takes about 1h 42m. Non-stop flights here take between 1h 42m and 1h 45m. Journeys with a stop take longer, since the total includes the layover.
What is the cheapest Boston to Buffalo Ny flight fare?
The lowest Boston to Buffalo Ny fare on this page is $164. Fares on the same dates run up to $1,041, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Boston to Buffalo Ny flights depart?
On the dates shown here, the first departure is around 05:30 and the last around 22:00, local time at Boston. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes BOS–BUF, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
For payment, ticket issuance or a change request, see FlyX support. About FlyX.
United States travel guide for Indian travellers
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
What to Expect When Booking Your Flight
The BOS to BUF cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 634.94 km.
Before you book
Compare nearby dates
The date strip opens the complete search result for the route and selected date.
Use filters
Shortlist by price, stops, departure time and refundable fare preference.
Check fare choices
Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest Boston to Buffalo Ny airfare, in 30 days and in 90 days
| Cheapest Fare | Fare | Date | Airline | Departure |
|---|---|---|---|---|
| Lowest Airfare | $164 | 26/10/2026 | Delta Air Lines | 05:39 |
| Cheapest Airfare Within 30 Days | $161 | 03/11/2026 | Delta Air Lines | 05:39 |
| Cheapest Airfare Within 90 Days | $156 | 02/01/2027 | Delta Air Lines | 05:39 |
Book Boston to Buffalo Ny Flight Tickets on FlyX
FlyX lists each Boston to Buffalo Ny flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Boston to Buffalo Ny Flight Distance, Duration and Time
The aerial distance between Boston and Buffalo Ny is about 635 KM. In these results, journey times range from 1h 42m to 18h 19m. Flights with a layover take longer because the total includes the connection time.
Boston to Buffalo Ny Flight Schedule and Timing
The search for these dates returned 80 flight options, 3 of them non-stop. The first departure from Boston is at 05:30 and the last is at 22:00. Flights leave from Logan International and land at Buffalo Niagara International.
Flight Route Details & Analysis
| Flight Details | Information |
|---|---|
| Route | Boston to Buffalo Ny |
| Aerial Distance | 635 KM |
| Flight Duration | 1h 42m - 18h 19m |
| Airport Codes | Boston - BOS, Buffalo Ny - BUF |
| Total Flights Available | 80 flights3 direct77 with layovers |
| First Flight Departure | Departs at 05:30 |
| Last Flight Departure | Departs at 22:00 |
| Early Morning Flights (12 AM - 8 AM) | 20 flights0 direct20 with layovers |
| Morning Flights (8 AM - 12 PM) | 19 flights1 direct18 with layovers |
| Afternoon Flights (12 PM - 4 PM) | 17 flights1 direct16 with layovers |
| Evening Flights (4 PM - 8 PM) | 17 flights1 direct16 with layovers |
| Night Flights (8 PM - 12 AM) | 7 flights0 direct7 with layovers |
Airport Information & Terminals
BOS: Boston Logan International Airport. Logan is close to downtown Boston compared with many US airports. Taxis, airport buses and transit work well, but winter weather and academic move-in dates can change travel ease.
BUF: Buffalo airport. Buffalo airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
BUF: Buffalo airport. Buffalo airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
