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Cheap flights from Buffalo to Boston from C$ 89

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOS
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buffalo to Boston Logan Intl are usually found in January or November, booked 35 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap 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 14 January 2026.

Round-trip from

C$ 176

One-way from

C$ 89

Popular in

April

Cheapest in

January

Average price

C$ 242

Good round-trip deal

C$ 349 or less

Good one-way deal

C$ 538 or less
JetBlue
  • JetBlue
  • 30/1-3/2
  • Nonstop
  • 3h 05m total
  • Buffalo to Boston
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JetBlue
  • JetBlue
  • 11/2
  • Nonstop
  • 1h 24m total
  • Buffalo to Boston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Buffalo to Boston Logan Intl.
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Price to beat on a one-way flight from Buffalo to Boston Logan Intl.
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Find 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 14 January 2026.

Fri 30/13:25 p.m.
BUF
-
BOS
Nonstop1h 25m
JetBlue
Tue 3/212:50 p.m.
BOS
-
BUF
Nonstop1h 40m
JetBlue
Deal found 14/1C$ 176
Tue 27/110:26 a.m.
BUF
-
BOS
Nonstop1h 24m
JetBlue
Thu 29/112:50 p.m.
BOS
-
BUF
Nonstop1h 40m
JetBlue
Deal found 14/1C$ 196
Mon 2/23:25 p.m.
BUF
-
BOS
Nonstop1h 25m
JetBlue
Wed 4/212:50 p.m.
BOS
-
BUF
Nonstop1h 40m
JetBlue
Deal found 13/1C$ 199
Fri 20/28:00 a.m.
BUF
-
BOS
Nonstop1h 24m
JetBlue
Mon 23/27:40 p.m.
BOS
-
BUF
Nonstop1h 40m
JetBlue
Deal found 13/1C$ 205
Thu 26/21:39 p.m.
BUF
-
BOS
1 stop11h 34m
Frontier
Mon 2/36:00 a.m.
BOS
-
BUF
1 stop6h 53m
Frontier
Deal found 12/1C$ 208
Thu 29/15:50 a.m.
BUF
-
BOS
1 stop6h 35m
Southwest
Mon 2/25:50 a.m.
BOS
-
BUF
1 stop6h 40m
Southwest
Deal found 13/1C$ 210
Thu 5/27:00 a.m.
BUF
-
BOS
1 stop4h 15m
Delta
Mon 9/27:00 p.m.
BOS
-
BUF
1 stop3h 52m
Delta
Deal found 14/1C$ 218
Thu 5/23:25 p.m.
BUF
-
BOS
Nonstop1h 25m
JetBlue
Fri 6/25:05 p.m.
BOS
-
BUF
Nonstop1h 42m
JetBlue
Deal found 14/1C$ 222
Thu 22/11:20 p.m.
BUF
-
BOS
1 stop8h 25m
Southwest
Thu 29/11:20 p.m.
BOS
-
BUF
1 stop3h 45m
Southwest
Deal found 13/1C$ 228
Wed 21/19:55 a.m.
BUF
-
BOS
1 stop4h 22m
United Airlines
Tue 27/112:08 p.m.
BOS
-
BUF
1 stop5h 32m
United Airlines
Deal found 13/1C$ 232
Thu 12/28:00 a.m.
BUF
-
BOS
Nonstop1h 24m
JetBlue
Sun 22/27:37 p.m.
BOS
-
BUF
Nonstop1h 40m
JetBlue
Deal found 12/1C$ 239
Wed 28/110:00 a.m.
BUF
-
BOS
Nonstop1h 24m
JetBlue
Sun 1/25:05 p.m.
BOS
-
BUF
Nonstop1h 42m
JetBlue
Deal found 13/1C$ 240

Cheapflights Fare Finder

 
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 14 January 2026.
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

Sat 28/2

8:00 a.m.-9:24 a.m.

Nonstop1h 24m

Boston Logan Intl

Sat 7/3

11:04 a.m.-12:42 p.m.

Nonstop1h 38m

C$ 205

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Thu 26/2

8:00 a.m.-9:24 a.m.

Nonstop1h 24m

Boston Logan Intl

Mon 2/3

7:47 p.m.-9:25 p.m.

Nonstop1h 38m

C$ 205

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Thu 29/1

5:50 a.m.-12:25 p.m.

1 stop6h 35m

Boston Logan Intl

Sun 1/2

9:30 a.m.-2:55 p.m.

1 stop5h 25m

C$ 210

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Thu 29/1

3:38 p.m.-10:22 p.m.

1 stop6h 44m

Boston Logan Intl

Sat 31/1

6:35 p.m.-12:16 a.m.

1 stop5h 41m

C$ 218

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Thu 5/2

3:25 p.m.-4:50 p.m.

Nonstop1h 25m

Boston Logan Intl

Fri 6/2

5:05 p.m.-6:47 p.m.

Nonstop1h 42m

C$ 222

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Thu 5/2

3:25 p.m.-4:50 p.m.

Nonstop1h 25m

Boston Logan Intl

Sun 8/2

12:50 p.m.-2:30 p.m.

Nonstop1h 40m

C$ 240

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Thu 29/1

3:25 p.m.-4:50 p.m.

Nonstop1h 25m

Boston Logan Intl

Sat 31/1

5:05 p.m.-6:47 p.m.

Nonstop1h 42m

C$ 244

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Fri 20/2

10:34 a.m.-5:16 p.m.

1 stop6h 42m

Boston Logan Intl

Mon 23/2

7:40 p.m.-9:20 p.m.

Nonstop1h 40m

C$ 244

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Sat 24/1

9:55 a.m.-2:17 p.m.

1 stop4h 22m

Boston Logan Intl

Sun 25/1

9:30 a.m.-2:14 p.m.

1 stop4h 44m

C$ 246

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Wed 18/2

11:52 a.m.-6:21 p.m.

1 stop6h 29m

Boston Logan Intl

Fri 6/3

6:00 a.m.-9:48 a.m.

1 stop3h 48m

C$ 246

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/1

Showing 1-10 of 22 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

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 9 January 2026.

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$ 122). Flying from Buffalo to Boston in April is currently the most expensive (average of C$ 246). 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 14 January 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 at noon, which is usually more expensive.

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 14 January 2026.
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.
Southwest
8.0
Very good
4,258 reviews
Check prices

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews
Check prices

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,156 reviews
Southwest
8.0
Very good
4,258 reviews
Check prices

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,884 reviews
Southwest
8.0
Very good
4,258 reviews
Check prices

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,258 reviews
Check prices

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 10 flights from Buffalo to Logan Intl, all of which are around 1h 24m 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 727 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, Southwest, 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 5h 20m. 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$ 85. Other airlines that can offer you cheap pricing are JetBlue, from C$ 123, and United Airlines, from C$ 152. You may be able to fly from Buffalo to Boston for 73% 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 (81%), Qatar Airways (80%) and Turkish Airlines (79%).

  • 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$ 1,041, our data indicates the cheapest price to be C$ 164. The most popular route (Buffalo - Boston Logan Intl), is priced around C$ 190.

  • Can I find deals for flights from Buffalo to Boston that include hotel bookings?

    Yes. In addition to deals on Buffalo to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Boston.

  • 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$ 122). Flying from Buffalo to Boston in April is currently the most expensive (average of C$ 246). 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.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Merrimack
Chelsea
Milford
Braintree
Hampton
Old Orchard Beach
Revere
Waltham
Kennebunk
Watertown
Warwick
Lawrence
Seekonk
Nashua

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Boston

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Top 4 airlines flying from Buffalo to Boston

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 14 January 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapestC$ 123AverageC$ 313FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FrontierCheapestC$ 160AverageC$ 277FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapestC$ 200AverageC$ 427FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SouthwestCheapestC$ 266AverageC$ 448FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

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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