This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOS
20 Nov — 27 Nov1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buffalo to Boston Logan Intl are usually found in January or February, booked 55 days in advance, depart on a Friday or Saturday and return on a Monday
Cheap flight deals from Buffalo to Boston
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Buffalo to Boston
Explore the most affordable flight options available from Buffalo to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2026.
Sat 5/126:00 a.m. -
1 stop6h 50m
Mon 7/125:35 p.m. -
1 stop4h 25m
Deal found 19/10C$ 379
Thu 12/115:30 p.m. -
1 stop5h 05m
Sat 14/117:25 a.m. -
1 stop6h 05m
Deal found 21/10C$ 388
Mon 16/1112:45 p.m. -
1 stop6h 20m
Thu 19/119:10 a.m. -
1 stop7h 20m
Deal found 20/10C$ 396
Wed 11/1112:45 p.m. -
1 stop6h 20m
Fri 13/115:35 a.m. -
1 stop6h 25m
Deal found 19/10C$ 409
Tue 1/122:10 p.m. -
Nonstop1h 25m
Thu 3/129:00 a.m. -
Nonstop1h 40m
Deal found 18/10C$ 422
Thu 19/112:10 p.m. -
Nonstop1h 24m
Mon 23/1111:45 a.m. -
Nonstop1h 35m
Deal found 17/10C$ 430
Thu 3/1210:25 a.m. -
1 stop6h 38m
Mon 7/125:45 a.m. -
1 stop3h 49m
Deal found 18/10C$ 433
Sat 14/116:55 a.m. -
Nonstop1h 27m
Mon 16/1111:44 a.m. -
Nonstop1h 34m
Deal found 18/10C$ 436
Thu 19/1110:35 a.m. -
1 stop6h 28m
Sun 22/116:26 p.m. -
1 stop4h 07m
Deal found 19/10C$ 440
Best flights from Buffalo to Boston
Discover carefully curated flight deals from Buffalo to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.
Fri 20/116:00 a.m. -
1 stop4h 35m
Sun 22/1111:45 a.m. -
Nonstop1h 35m
Deal found 19/10C$ 443
Sat 14/1112:09 p.m. -
1 stop3h 43m
Sat 21/114:57 p.m. -
1 stop5h 47m
Deal found 17/10C$ 471
Thu 19/1110:35 a.m. -
1 stop6h 28m
Mon 23/111:24 p.m. -
1 stop4h 46m
Deal found 17/10C$ 443
Sat 14/116:00 a.m. -
1 stop4h 46m
Sat 21/115:40 p.m. -
Nonstop1h 40m
Deal found 17/10C$ 444
Thu 12/1112:08 p.m. -
1 stop4h 51m
Mon 16/116:39 p.m. -
1 stop4h 53m
Deal found 16/10C$ 447
Sat 14/1112:08 p.m. -
1 stop4h 51m
Mon 16/116:59 p.m. -
Nonstop1h 37m
Deal found 18/10C$ 448
Wed 11/117:59 p.m. -
1 stop3h 49m
Sun 15/1111:44 a.m. -
Nonstop1h 34m
Deal found 20/10C$ 475
Direct flights from Buffalo to Boston
Explore direct flight options from Buffalo to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 October 2026.
Tue 1/122:10 p.m. -
Nonstop1h 25m
Thu 3/129:00 a.m. -
Nonstop1h 40m
Deal found 18/10C$ 422
Thu 19/112:10 p.m. -
Nonstop1h 24m
Mon 23/1111:45 a.m. -
Nonstop1h 35m
Deal found 17/10C$ 430
Thu 12/112:09 p.m. -
Nonstop1h 49m
Mon 16/1111:44 a.m. -
Nonstop1h 34m
Deal found 16/10C$ 433
Thu 3/128:00 a.m. -
Nonstop1h 36m
Mon 7/1211:44 a.m. -
Nonstop1h 36m
Deal found 16/10C$ 434
Sat 14/116:55 a.m. -
Nonstop1h 27m
Mon 16/1111:44 a.m. -
Nonstop1h 34m
Deal found 18/10C$ 436
Sat 14/1110:20 a.m. -
Nonstop1h 34m
Sat 21/119:51 a.m. -
Nonstop1h 43m
Deal found 17/10C$ 444
Thu 3/122:10 p.m. -
Nonstop1h 25m
Sun 6/129:00 a.m. -
Nonstop1h 40m
Deal found 19/10C$ 450
Wed 11/118:59 p.m. -
Nonstop1h 28m
Sun 15/1111:44 a.m. -
Nonstop1h 34m
Deal found 20/10C$ 461
Sun 8/1110:00 a.m. -
Nonstop1h 22m
Wed 11/116:59 p.m. -
Nonstop1h 37m
Deal found 20/10C$ 465
Mon 2/116:55 a.m. -
Nonstop1h 28m
Mon 2/116:59 p.m. -
Nonstop1h 38m
Deal found 19/10C$ 500
Last-minute flights from Buffalo to Boston
Discover last-minute flight deals from Buffalo to Boston. Data last updated 21 October 2026 and is based on user searches.
Wed 11/1112:45 p.m. -
1 stop6h 20m
Fri 13/115:35 a.m. -
1 stop6h 25m
Deal found 19/10C$ 409
Thu 12/115:30 p.m. -
1 stop5h 05m
Sat 14/117:25 a.m. -
1 stop6h 05m
Deal found 21/10C$ 388
Thu 12/112:09 p.m. -
Nonstop1h 49m
Mon 16/1111:44 a.m. -
Nonstop1h 34m
Deal found 16/10C$ 433
Thu 12/115:15 p.m. -
1 stop6h 33m
Sat 14/116:59 p.m. -
Nonstop1h 37m
Deal found 21/10C$ 446
Sat 14/116:55 a.m. -
Nonstop1h 27m
Mon 16/1111:44 a.m. -
Nonstop1h 34m
Deal found 18/10C$ 436
Sat 14/116:00 a.m. -
1 stop4h 46m
Sat 21/115:40 p.m. -
Nonstop1h 40m
Deal found 17/10C$ 444
Mon 16/1112:45 p.m. -
1 stop6h 20m
Thu 19/119:10 a.m. -
1 stop7h 20m
Deal found 20/10C$ 396
Mon 16/117:59 p.m. -
1 stop3h 49m
Thu 19/115:40 p.m. -
Nonstop1h 40m
Deal found 20/10C$ 443
Thu 19/112:10 p.m. -
Nonstop1h 24m
Mon 23/1111:45 a.m. -
Nonstop1h 35m
Deal found 17/10C$ 430
Thu 19/1110:35 a.m. -
1 stop6h 28m
Sun 22/116:26 p.m. -
1 stop4h 07m
Deal found 19/10C$ 440
One-way flights from Buffalo to Boston
Search for one-way flight options from Buffalo to Boston. Find affordable one-way fares based on user searches. Data last updated 21 October 2026.
Wed 2/129:10 a.m. -
1 stop5h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 186
Thu 12/116:00 a.m. -
1 stop3h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 194
Fri 13/114:00 p.m. -
1 stop6h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/10C$ 215
Thu 3/1211:30 a.m. -
Nonstop1h 23m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/10C$ 216
Sat 21/119:20 a.m. -
Nonstop1h 22m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 221
Sat 7/117:59 p.m. -
1 stop3h 49m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 222
Tue 10/1112:08 p.m. -
1 stop4h 51m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 223
Sat 21/117:00 a.m. -
1 stop4h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 235
Sun 8/112:09 p.m. -
Nonstop1h 49m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/10C$ 250
Mon 2/117:59 p.m. -
1 stop3h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/10C$ 252
Mon 2/117:05 a.m. -
1 stop5h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/10C$ 266
Mon 30/1112:50 p.m. -
1 stop4h 41m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 274
Find flight deals from Buffalo to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 October 2026.
Customize your flight search to find flights from Buffalo to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 21 October 2026.
Use the filters below to find and compare flights from Buffalo to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Thu 3/12
7:25 a.m.-12:20 p.m.
1 stop4h 55m
Boston Logan Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 194
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Fri 13/11
4:00 p.m.-10:05 p.m.
1 stop6h 05m
Boston Logan Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 215
Quickest round-trip
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Sat 21/11
9:20 a.m.-10:42 a.m.
Nonstop1h 22m
Boston Logan Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 221
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Sat 21/11
7:00 a.m.-11:10 a.m.
1 stop4h 10m
Boston Logan Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 235
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Sun 8/11
7:59 p.m.-11:48 p.m.
1 stop3h 49m
Boston Logan Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 252
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Sat 7/11
7:59 p.m.-11:48 p.m.
1 stop3h 49m
Boston Logan Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 252
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Mon 2/11
7:59 p.m.-11:49 p.m.
1 stop3h 50m
Boston Logan Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 252
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Mon 30/11
12:50 p.m.-5:31 p.m.
1 stop4h 41m
Boston Logan Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 274
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Tue 29/12
3:05 p.m.-10:55 p.m.
1 stop7h 50m
Boston Logan Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 281
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Sat 26/12
5:40 p.m.-12:10 a.m.
1 stop6h 30m
Boston Logan Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 315
Flights are sorted by cheapest round-trip flights first.
Deals found on 19/10
Showing 1-10 of 19 resultsSorted by cheapest first
1
2
Best time to book a flight from Buffalo to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Buffalo with our price prediction graph.
BUF-BOS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Boston
Prices
Airlines
How far ahead should I book a flight from Buffalo to Boston?
The best time to book flights from Buffalo to Boston is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Buffalo to Boston?
Currently, January is the cheapest month in which you can book a flight from Buffalo to Boston (average of C$ 229). Flying from Buffalo to Boston in October is currently the most expensive (average of C$ 431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BUF to BOS?
Find hourly flight availability from Buffalo to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 October 2026.
It’s typically best to fly out from Buffalo to Boston in the evening. Doing so could potentially save you 75% on the flight price compared to flying in the afternoon, which is usually more expensive.
How much does it cost to fly round-trip from Buffalo to Boston?
Airfare is typical for this route at the moment.
Buffalo to Boston flights typically cost between C$ 329 and C$ 517 in December.The cheapest round-trip price found within the last 5 days was C$ 379 on Southwest (5 Dec-7 Dec).
Weekly flight availability from Buffalo to Boston
Explore weekly flight availability from Buffalo to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 October 2026.
The most flights from BUF to BOS are scheduled on a Monday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 21 October 2026.
Check out reviews from past customers who have flown with JetBlue and American Airlines from Buffalo to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
The JFK to BOS flight was uneventful. The delay of the inbound plane was difficult since we were near 1.5 hours in delays from the original departure time.
The JFK to BOS flight was uneventful. The delay of the inbound plane was difficult since we were near 1.5 hours in delays from the original departure time.
The JFK to BOS flight was uneventful. The delay of the inbound plane was difficult since we were near 1.5 hours in delays from the original departure time.
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Buffalo to Boston?
Booking a flight from Buffalo (BUF) to Boston Logan Intl (BOS) is your only option if you wish to fly from Buffalo to Boston. On a typical day, there are 13 flights from Buffalo to Logan Intl, all of which are around 1h 49m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Buffalo to Boston.
How popular is this Buffalo to Boston flight route?
This flight path from Buffalo to Boston Logan Intl was viewed by 528 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Buffalo to Boston?
Airlines like JetBlue fly from Buffalo to Boston in about 4h 35m. The time it takes to get you to your destination can typically vary by up to . The distance between Buffalo and Boston is about 634 km.
What are the cheapest airlines flying from Buffalo to Boston round-trip?
Cheapflights users have booked flights from Buffalo to Boston round-trip from C$ 193. Another airline that can offer you cheap pricing is JetBlue. You may be able to fly from Buffalo to Boston for 43% less than the average price by searching for these airlines.
What are the most reliable airlines from Buffalo to Boston?
The top 3 most reliable airlines when flying from Buffalo to Boston are Japan Airlines (90%), Etihad Airways (79%) and Aer Lingus (78%).
What are the cheapest flights from Buffalo to Boston?
Looking for the cheapest flight from Buffalo to Boston? While on average our users pay C$ 1,115, our data indicates the cheapest price to be C$ 449. The most popular route (Buffalo - Boston Logan Intl), is priced around C$ 433.
Can I find deals for business class flights from Buffalo to Boston?
Yes. Cheapflights offers flight deals from Buffalo to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Buffalo to Boston?
Currently, January is the cheapest month in which you can book a flight from Buffalo to Boston (average of C$ 229). Flying from Buffalo to Boston in October is currently the most expensive (average of C$ 431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Book flights to Boston if you plan to visit one of these locations
Old Orchard Beach
Cape Elizabeth
Hampton
Merrimack
Ogunquit
Saugus
Braintree
Milford
Revere
Waltham
Warwick
Lawrence
Pawtucket
Seekonk
Foxborough
Nashua
Kittery
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2026.
Discover the top 2 airlines that operate flights from Buffalo to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 21 October 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Buffalo to Boston?
Cheapflights helps you search for flights from Buffalo to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Buffalo to Boston?
Cheapflights helps you find that perfect flight to Boston from Buffalo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Buffalo to Boston with no change fees?
Certainly. Search results for flights to Boston from Buffalo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Buffalo to Boston become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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