This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOS
1 Jan — 8 Jan1
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 September, booked 35 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 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 2 December 2025.
Thu 18/1210:50 a.m.BUF - BOS
1 stop6h 25mSouthwest
Wed 14/15:50 a.m.BOS - BUF
2 stops10h 30mSouthwest
Deal found 30/11C$ 222
Sat 20/128:50 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Sun 11/112:50 p.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 2/12C$ 240
Fri 12/126:05 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Sun 14/129:15 a.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 30/11C$ 247
Fri 12/126:19 p.m.BUF - BOS
Nonstop1h 26mJetBlue
Mon 15/123:45 p.m.BOS - BUF
Nonstop1h 39mJetBlue
Deal found 1/12C$ 249
Wed 10/126:00 a.m.BUF - BOS
1 stop6h 15mDelta
Tue 16/126:05 a.m.BOS - BUF
1 stop4h 36mDelta
Deal found 1/12C$ 260
Thu 18/1211:04 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Mon 22/128:39 a.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 1/12C$ 261
Tue 16/126:05 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Sat 20/125:44 p.m.BOS - BUF
Nonstop1h 44mJetBlue
Deal found 1/12C$ 263
Wed 10/1211:48 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Mon 15/127:51 p.m.BOS - BUF
Nonstop1h 39mJetBlue
Deal found 1/12C$ 267
Tue 30/1211:04 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Thu 1/18:39 a.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 30/11C$ 270
Fri 12/125:24 p.m.BUF - BOS
1 stop6h 20mAmerican Airlines
Mon 15/126:00 a.m.BOS - BUF
1 stop5h 14mAmerican Airlines
Deal found 1/12C$ 277
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 2 December 2025.
Thu 8/112:20 p.m.BUF - BOS
1 stop3h 50mSouthwest
Mon 12/15:50 a.m.BOS - BUF
2 stops10h 30mSouthwest
Deal found 30/11C$ 218
Fri 16/110:00 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Fri 23/112:50 p.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 2/12C$ 220
Sat 31/111:51 a.m.BUF - BOS
1 stop4h 02mDelta
Tue 3/26:00 a.m.BOS - BUF
1 stop5h 11mDelta
Deal found 1/12C$ 220
Thu 8/16:00 a.m.BUF - BOS
1 stop6h 23mDelta
Mon 12/15:00 p.m.BOS - BUF
1 stop5h 52mDelta
Deal found 1/12C$ 220
Thu 18/1210:50 a.m.BUF - BOS
1 stop6h 25mSouthwest
Wed 14/15:50 a.m.BOS - BUF
2 stops10h 30mSouthwest
Deal found 30/11C$ 222
Sat 10/11:20 p.m.BUF - BOS
1 stop5h 07mDelta
Wed 14/110:00 a.m.BOS - BUF
1 stop4h 10mDelta
Deal found 29/11C$ 221
Sun 14/126:19 p.m.BUF - BOS
Nonstop1h 26mJetBlue
Tue 16/129:15 a.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 1/12C$ 247
Sat 24/110:00 a.m.BUF - BOS
1 stop6h 10mSouthwest
Mon 26/15:50 a.m.BOS - BUF
2 stops10h 30mSouthwest
Deal found 30/11C$ 228
Tue 17/22:58 p.m.BUF - BOS
1 stop4h 24mDelta
Sat 21/26:53 p.m.BOS - BUF
1 stop5h 05mDelta
Deal found 1/12C$ 221
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 2 December 2025.
Fri 16/110:00 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Fri 23/112:50 p.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 2/12C$ 220
Sat 20/128:50 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Sun 11/112:50 p.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 2/12C$ 240
Fri 12/126:05 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Sun 14/129:15 a.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 30/11C$ 247
Fri 12/126:19 p.m.BUF - BOS
Nonstop1h 26mJetBlue
Mon 15/123:45 p.m.BOS - BUF
Nonstop1h 39mJetBlue
Deal found 1/12C$ 249
Thu 18/1211:04 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Mon 22/128:39 a.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 1/12C$ 261
Tue 16/126:05 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Sat 20/125:44 p.m.BOS - BUF
Nonstop1h 44mJetBlue
Deal found 1/12C$ 263
Tue 30/1211:04 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Thu 1/18:39 a.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 30/11C$ 270
Fri 9/13:25 p.m.BUF - BOS
Nonstop1h 25mJetBlue
Sat 10/15:05 p.m.BOS - BUF
Nonstop1h 42mJetBlue
Deal found 1/12C$ 275
Sun 14/126:05 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Mon 15/127:51 p.m.BOS - BUF
Nonstop1h 39mJetBlue
Deal found 1/12C$ 281
Fri 20/28:00 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Sun 1/312:30 p.m.BOS - BUF
Nonstop1h 38mJetBlue
Deal found 29/11C$ 282
Last-minute flights from Buffalo to Boston
Discover last-minute flight deals from Buffalo to Boston. Data last updated 2 December 2025 and is based on user searches.
Fri 12/126:05 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Sun 14/129:15 a.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 30/11C$ 247
Fri 12/126:19 p.m.BUF - BOS
Nonstop1h 26mJetBlue
Mon 15/123:45 p.m.BOS - BUF
Nonstop1h 39mJetBlue
Deal found 1/12C$ 249
Thu 18/1210:50 a.m.BUF - BOS
1 stop6h 25mSouthwest
Wed 14/15:50 a.m.BOS - BUF
2 stops10h 30mSouthwest
Deal found 30/11C$ 222
Sat 20/128:50 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Sun 11/112:50 p.m.BOS - BUF
Nonstop1h 40mJetBlue
Deal found 2/12C$ 240
Thu 8/112:20 p.m.BUF - BOS
1 stop3h 50mSouthwest
Mon 12/15:50 a.m.BOS - BUF
2 stops10h 30mSouthwest
Deal found 30/11C$ 218
Thu 8/16:00 a.m.BUF - BOS
1 stop4h 19mDelta
Mon 12/110:05 a.m.BOS - BUF
1 stop4h 53mDelta
Deal found 30/11C$ 220
Thu 8/112:20 p.m.BUF - BOS
1 stop3h 50mSouthwest
Sun 11/16:40 p.m.BOS - BUF
1 stop3h 50mSouthwest
Deal found 2/12C$ 243
Sat 10/11:20 p.m.BUF - BOS
1 stop5h 07mDelta
Wed 14/110:00 a.m.BOS - BUF
1 stop4h 10mDelta
Deal found 29/11C$ 221
Wed 14/16:20 a.m.BUF - BOS
2 stops9h 50mSouthwest
Sun 18/15:30 a.m.BOS - BUF
1 stop10h 50mSouthwest
Deal found 1/12C$ 228
Mon 26/112:20 p.m.BUF - BOS
1 stop3h 50mSouthwest
Wed 28/15:50 a.m.BOS - BUF
1 stop6h 40mSouthwest
Deal found 1/12C$ 217
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 2 December 2025.
Thu 8/112:20 p.m.BUF - BOS
1 stop3h 50mSouthwest
Deal found 1/12C$ 85
Tue 27/110:25 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Deal found 30/11C$ 103
Wed 31/128:50 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Deal found 2/12C$ 105
Thu 29/18:45 a.m.BUF - BOS
1 stop5h 35mSouthwest
Deal found 30/11C$ 106
Fri 30/13:25 p.m.BUF - BOS
Nonstop1h 25mJetBlue
Deal found 30/11C$ 110
Wed 14/17:00 a.m.BUF - BOS
1 stop5h 58mAmerican Airlines
Deal found 29/11C$ 112
Wed 28/110:00 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Deal found 30/11C$ 124
Fri 9/19:08 a.m.BUF - BOS
1 stop26h 00mFrontier
Deal found 2/12C$ 127
Fri 6/26:00 a.m.BUF - BOS
1 stop5h 20mDelta
Deal found 2/12C$ 134
Fri 12/126:05 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Deal found 30/11C$ 137
Tue 3/32:58 p.m.BUF - BOS
1 stop6h 29mDelta
Deal found 29/11C$ 145
Thu 11/126:00 a.m.BUF - BOS
1 stop6h 33mUnited Airlines
Deal found 1/12C$ 151
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 2 December 2025.
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 629,999 searches. Data last updated 2 December 2025.
Use the filters below to find and compare flights from Buffalo to Boston that are best for you.
Fly from
Buffalo
Fly to
Boston
Route
Depart
Return
Price
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Thu 8/1
12:20 p.m.-4:10 p.m.
1 stop3h 50m
Boston Logan Intl
Mon 12/1
5:50 a.m.-4:20 p.m.
2 stops10h 30m
C$ 218
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Fri 16/1
10:00 a.m.-11:24 a.m.
Nonstop1h 24m
Boston Logan Intl
Fri 23/1
12:50 p.m.-2:30 p.m.
Nonstop1h 40m
C$ 220
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Sat 31/1
11:51 a.m.-3:53 p.m.
1 stop4h 02m
Boston Logan Intl
Tue 3/2
6:00 a.m.-11:11 a.m.
1 stop5h 11m
C$ 220
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Thu 8/1
6:00 a.m.-12:23 p.m.
1 stop6h 23m
Boston Logan Intl
Mon 12/1
5:00 p.m.-10:52 p.m.
1 stop5h 52m
C$ 220
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Sat 10/1
1:20 p.m.-6:27 p.m.
1 stop5h 07m
Boston Logan Intl
Wed 14/1
10:00 a.m.-2:10 p.m.
1 stop4h 10m
C$ 221
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Tue 17/2
2:58 p.m.-7:22 p.m.
1 stop4h 24m
Boston Logan Intl
Sat 21/2
6:53 p.m.-11:58 p.m.
1 stop5h 05m
C$ 221
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Thu 18/12
10:50 a.m.-5:15 p.m.
1 stop6h 25m
Boston Logan Intl
Wed 14/1
5:50 a.m.-4:20 p.m.
2 stops10h 30m
C$ 222
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Sat 24/1
10:00 a.m.-4:10 p.m.
1 stop6h 10m
Boston Logan Intl
Mon 26/1
5:50 a.m.-4:20 p.m.
2 stops10h 30m
C$ 228
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Sun 14/12
6:19 p.m.-7:45 p.m.
Nonstop1h 26m
Boston Logan Intl
Tue 16/12
9:15 a.m.-10:55 a.m.
Nonstop1h 40m
C$ 247
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Thu 8/1
12:20 p.m.-4:10 p.m.
1 stop3h 50m
C$ 85
Flights are sorted by cheapest round-trip flights first.
Deals found on 1/12
Showing 1-10 of 19 results
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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.
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?
Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Boston. Price data was last updated on 28 November 2025.
The best time to book flights from Buffalo to Boston is 35 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, October is the cheapest month in which you can book a flight from Buffalo to Boston (average of C$ 123). Flying from Buffalo to Boston in April is currently the most expensive (average of C$ 247). 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 2 December 2025.
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 at noon, which is usually more expensive.
What is the cheapest day to fly from Buffalo to Boston?
Use this chart to determine the cheapest time to fly round-trip from Buffalo to Boston. Price data was last updated on 29 November 2025.
Travelers seeking maximum savings on their Buffalo to Boston flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 2 December 2025.
The most flights from BUF to BOS are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 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 2 December 2025.
Check out reviews from past customers who have flown with Southwest,United Airlines, andJetBlue 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.
Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
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 12 flights from Buffalo to Logan Intl, all of which are around 1h 26m for a nonstop flight. You can also purchase a plane ticket from 4 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 757 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 Southwest, JetBlue, and Delta fly from Buffalo to Boston in about 1h 24m. The time it takes to get you to your destination can typically vary by up to 2h 38m. The distance between Buffalo and Boston is about 634 km. This flight may include one or multiple stops.
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$ 83. Other airlines that can offer you cheap pricing are JetBlue, from C$ 124, and United Airlines, from C$ 201. You may be able to fly from Buffalo to Boston for 74% 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 Etihad Airways (93%), Japan Airlines (89%) and TAP AIR PORTUGAL (76%).
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$ 1,137, our data indicates the cheapest price to be C$ 131. The most popular route (Buffalo - Boston Logan Intl), is priced around C$ 249.
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, October is the cheapest month in which you can book a flight from Buffalo to Boston (average of C$ 123). Flying from Buffalo to Boston in April is currently the most expensive (average of C$ 247). 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
Medford
Chelsea
Waltham
Warwick
Milford
Braintree
Plymouth
Hampton
Old Orchard Beach
Revere
Merrimack
Kennebunk
Watertown
Lawrence
Seekonk
Nashua
Browse thousands of different options on Cheapflights for your next trip
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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 2 December 2025.
Discover the top 4 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 629,999 searches. Data last updated 2 December 2025.
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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