Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Boston to Buffalo from C$ 87

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUF
3 Mar — 10 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Boston Logan Intl to Buffalo are usually found in February or October, booked 35 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Boston to Buffalo

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Buffalo
Explore the most affordable flight options available from Boston to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 February 2026.

Sat 14/27:50 p.m.
BOS
-
BUF
Nonstop1h 40m
JetBlue
Wed 18/28:00 a.m.
BUF
-
BOS
Nonstop1h 24m
JetBlue
Deal found 30/1C$ 214
Mon 9/26:00 p.m.
BOS
-
BUF
1 stop4h 52m
Delta
Tue 10/211:51 a.m.
BUF
-
BOS
1 stop4h 02m
Delta
Deal found 31/1C$ 215
Fri 6/24:00 p.m.
BOS
-
BUF
1 stop6h 52m
Delta
Mon 9/23:38 p.m.
BUF
-
BOS
1 stop6h 44m
Delta
Deal found 30/1C$ 229
Sat 28/27:19 p.m.
BOS
-
BUF
1 stop4h 25m
United Airlines
Tue 3/36:07 a.m.
BUF
-
BOS
1 stop4h 29m
United Airlines
Deal found 31/1C$ 233
Sun 15/27:37 p.m.
BOS
-
BUF
Nonstop1h 40m
JetBlue
Thu 19/28:00 a.m.
BUF
-
BOS
Nonstop1h 24m
JetBlue
Deal found 31/1C$ 234
Thu 12/26:00 a.m.
BOS
-
BUF
1 stop3h 48m
Delta
Mon 16/35:31 p.m.
BUF
-
BOS
1 stop3h 51m
Delta
Deal found 31/1C$ 241
Mon 9/26:00 a.m.
BOS
-
BUF
1 stop5h 11m
Delta
Thu 12/26:01 a.m.
BUF
-
BOS
1 stop4h 14m
Delta
Deal found 31/1C$ 242
Wed 1/410:00 a.m.
BOS
-
BUF
1 stop4h 19m
Delta
Tue 7/45:31 p.m.
BUF
-
BOS
1 stop3h 51m
Delta
Deal found 31/1C$ 246
Tue 7/46:00 a.m.
BOS
-
BUF
1 stop4h 57m
Delta
Sat 11/41:35 p.m.
BUF
-
BOS
1 stop6h 44m
Delta
Deal found 31/1C$ 248
Thu 12/26:00 a.m.
BOS
-
BUF
1 stop3h 48m
Delta
Tue 17/22:58 p.m.
BUF
-
BOS
1 stop5h 23m
Delta
Deal found 31/1C$ 255
Mon 16/35:21 p.m.
BOS
-
BUF
Nonstop1h 42m
JetBlue
Mon 23/31:32 p.m.
BUF
-
BOS
Nonstop1h 24m
JetBlue
Deal found 30/1C$ 275

Find flight deals from Boston to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Buffalo (BUF). 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 1 February 2026.

Round-trip from

C$ 214

One-way from

C$ 87

Popular in

August

Cheapest in

February

Average price

C$ 275
United Airlines
  • United Airlines
  • 29/5-30/5
  • 2 total stops
  • 10h 12m total
  • Boston to Buffalo
Search Deals
JetBlue
  • JetBlue
  • 1/5
  • Nonstop
  • 1h 39m total
  • Boston to Buffalo
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Buffalo 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 1 February 2026.
Use the filters below to find and compare flights from Boston to Buffalo that are best for you.

Fly from

Boston

Fly to

Buffalo

Route

Depart

Return

Price

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 29/5

7:00 p.m.-10:55 p.m.

1 stop3h 55m

Buffalo

Sat 30/5

10:21 a.m.-4:38 p.m.

1 stop6h 17m

C$ 214

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 18/3

8:00 a.m.-2:19 p.m.

1 stop6h 19m

Buffalo

Thu 19/3

7:00 a.m.-11:10 a.m.

1 stop4h 10m

C$ 214

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 24/2

10:00 a.m.-2:08 p.m.

1 stop4h 08m

Buffalo

Wed 25/2

10:32 a.m.-2:14 p.m.

1 stop3h 42m

C$ 214

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 7/4

6:00 a.m.-10:57 a.m.

1 stop4h 57m

Buffalo

Wed 8/4

7:00 a.m.-11:10 a.m.

1 stop4h 10m

C$ 214

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 23/4

5:45 a.m.-10:00 a.m.

1 stop4h 15m

Buffalo

Tue 28/4

10:35 a.m.-2:42 p.m.

1 stop4h 07m

C$ 234

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 3/4

6:00 a.m.-10:57 a.m.

1 stop4h 57m

Buffalo

Tue 7/4

5:31 p.m.-9:22 p.m.

1 stop3h 51m

C$ 246

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 12/3

6:00 a.m.-10:57 a.m.

1 stop4h 57m

Buffalo

Mon 16/3

5:31 p.m.-9:22 p.m.

1 stop3h 51m

C$ 248

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 7/4

6:00 a.m.-10:57 a.m.

1 stop4h 57m

Buffalo

Thu 9/4

6:02 a.m.-11:15 a.m.

1 stop5h 13m

C$ 248

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 12/2

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

1 stop3h 48m

Buffalo

Tue 17/2

2:58 p.m.-8:21 p.m.

1 stop5h 23m

C$ 255

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 18/2

9:00 a.m.-2:08 p.m.

1 stop5h 08m

Buffalo

Mon 23/2

5:41 p.m.-9:27 p.m.

1 stop3h 46m

C$ 255

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Boston to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Boston 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 Boston to Buffalo

How far ahead should I book a flight from Boston to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Buffalo. Price data was last updated on 30 January 2026.

The price you pay for your flight from Boston to Buffalo may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Buffalo?

Currently, September is the cheapest month in which you can book a flight from Boston to Buffalo (average of C$ 118). Flying from Boston to Buffalo in May is currently the most expensive (average of C$ 227). 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 BOS to BUF?

Find hourly flight availability from Boston to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 February 2026.

A simple way to save on the total cost of your ticket is to fly from Boston to Buffalo in the morning. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated 1 February 2026.
See what other customers who have flown with JetBlue from Boston to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,891 reviews
Check prices

Food

6.6

Overall

7.2

Entertainment

7.2

Boarding

7.4

Comfort

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!
JetBlue
7.2
Good
2,891 reviews
JetBlue
7.2
Good
2,891 reviews
Check prices

Food

6.6

Overall

7.2

Entertainment

7.2

Boarding

7.4

Comfort

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!

Related info for your journey

Find useful and relevant information for your journey from Boston to Buffalo. 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 Boston to Buffalo?

    Buffalo is the airport most travellers will use when flying to Buffalo from Boston Logan Intl. Booking flights from Logan Intl (BOS) to Buffalo (BUF) should be relatively easy as there are 6 daily flights to Buffalo from 1 airline. 1h 37m is how long a flight from Boston to Buffalo will take if you book a nonstop flight.

  • How popular is this Boston to Buffalo flight route?

    Flights from Boston Logan Intl to Buffalo have been viewed 2 times in the past calendar month.

  • How long is the flight from Boston to Buffalo?

    Airlines like Delta and United Airlines fly from Boston to Buffalo in about 4h 15m. The time it takes to get you to your destination can typically vary by up to 2h 04m. The distance between Boston and Buffalo is about 634 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Boston to Buffalo round-trip?

    According to our current data, JetBlue (C$ 120), offers the cheapest pricing from Boston to Buffalo. You may be able to fly from Boston to Buffalo for 64% less than the average price by searching for this airline.

  • What are the most reliable airlines from Boston to Buffalo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Buffalo on time: Hawaiian Airlines (80%), Turkish Airlines (78%), JetBlue (69%).

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

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

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

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

  • Can I find deals for business class flights from Boston to Buffalo?

    Yes. Cheapflights offers flight deals from Boston to Buffalo 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 Boston to Buffalo?

    Currently, September is the cheapest month in which you can book a flight from Boston to Buffalo (average of C$ 118). Flying from Boston to Buffalo in May is currently the most expensive (average of C$ 227). 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Tonawanda
Batavia
Cheektowaga
Williamsville
Amherst

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Boston to Buffalo

Discover the top airline that operate flights from Boston to Buffalo. 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 1 February 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapestC$ 120AverageC$ 274FlexibilityNo cancel feeOn-time62%
Search JetBlue 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 Boston to Buffalo?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Buffalo from Boston today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Boston to Buffalo?

Cheapflights helps you find that perfect flight to Buffalo from Boston 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 Boston to Buffalo with no change fees?

Yes, we can. To see specific flights from Boston to Buffalo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Buffalo become cheaper?

Yes, Cheapflights offers price alerts on Boston to Buffalo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.