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Cheap flights from Boston to Buffalo from C$ 105

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUF
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

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 12 December 2025.

Wed 31/128:39 a.m.BOS - BUF
Nonstop1h 40mJetBlue
Sat 3/18:50 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Deal found 11/12C$ 237
Tue 16/129:30 a.m.BOS - BUF
1 stop4h 52mUnited Airlines
Wed 17/126:00 a.m.BUF - BOS
1 stop6h 33mUnited Airlines
Deal found 10/12C$ 298
Mon 15/126:05 a.m.BOS - BUF
1 stop4h 36mDelta
Tue 16/126:00 a.m.BUF - BOS
1 stop5h 26mDelta
Deal found 10/12C$ 299
Fri 12/126:05 a.m.BOS - BUF
1 stop4h 36mDelta
Sun 14/127:00 a.m.BUF - BOS
1 stop4h 12mDelta
Deal found 10/12C$ 341
Sun 21/125:20 a.m.BOS - BUF
1 stop4h 26mUnited Airlines
Wed 24/126:00 a.m.BUF - BOS
1 stop6h 43mUnited Airlines
Deal found 11/12C$ 349
Wed 24/125:44 p.m.BOS - BUF
Nonstop1h 44mJetBlue
Fri 26/128:50 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Deal found 11/12C$ 368
Sat 13/125:00 p.m.BOS - BUF
1 stop3h 59mDelta
Mon 15/1210:27 a.m.BUF - BOS
1 stop3h 57mDelta
Deal found 10/12C$ 370
Sun 14/129:30 a.m.BOS - BUF
1 stop4h 52mUnited Airlines
Fri 19/126:00 a.m.BUF - BOS
1 stop6h 43mUnited Airlines
Deal found 10/12C$ 372
Thu 11/127:51 p.m.BOS - BUF
Nonstop1h 39mJetBlue
Sat 20/1211:04 a.m.BUF - BOS
Nonstop1h 24mJetBlue
Deal found 9/12C$ 374
Thu 11/126:00 a.m.BOS - BUF
1 stop4h 47mUnited Airlines
Thu 11/123:00 p.m.BUF - BOS
1 stop3h 48mUnited Airlines
Deal found 10/12C$ 375
Thu 11/125:45 a.m.BOS - BUF
1 stop6h 15mSouthwest
Sat 20/123:05 p.m.BUF - BOS
1 stop4h 10mSouthwest
Deal found 9/12C$ 382

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 12 December 2025.

Round-trip from

C$ 208

One-way from

C$ 105

Popular in

December

Cheapest in

October

Average price

C$ 428

Good one-way deal

C$ 128 or less
Southwest
  • Southwest
  • 16/1-18/1
  • 2 total stops
  • 9h 55m total
  • Boston to Buffalo
Search Deals
Southwest
  • Southwest
  • 9/1
  • 1 total stop
  • 6h 40m total
  • Boston to Buffalo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Buffalo.
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 12 December 2025.
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

Tue 27/1

5:50 a.m.-3:10 p.m.

2 stops9h 20m

Buffalo

Wed 28/1

12:20 p.m.-4:10 p.m.

1 stop3h 50m

C$ 215

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 24/1

6:00 a.m.-11:11 a.m.

1 stop5h 11m

Buffalo

Sat 31/1

3:43 p.m.-10:47 p.m.

1 stop7h 04m

C$ 217

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 26/1

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

Nonstop1h 40m

Buffalo

Wed 28/1

10:00 a.m.-11:24 a.m.

Nonstop1h 24m

C$ 217

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 8/1

8:00 a.m.-2:10 p.m.

1 stop6h 10m

Buffalo

Mon 12/1

5:35 p.m.-9:30 p.m.

1 stop3h 55m

C$ 217

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 16/1

6:00 a.m.-9:54 a.m.

1 stop3h 54m

Buffalo

Sun 18/1

8:00 a.m.-12:23 p.m.

1 stop4h 23m

C$ 217

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 13/3

10:55 a.m.-12:34 p.m.

Nonstop1h 39m

Buffalo

Sun 15/3

9:54 a.m.-11:18 a.m.

Nonstop1h 24m

C$ 258

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 15/1

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

Nonstop1h 42m

Buffalo

Mon 19/1

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

Nonstop1h 25m

C$ 258

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 8/1

1:20 p.m.-5:05 p.m.

1 stop3h 45m

Buffalo

Sun 11/1

4:05 p.m.-10:55 p.m.

1 stop6h 50m

C$ 261

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 20/1

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

Nonstop1h 40m

Buffalo

Wed 21/1

7:00 a.m.-1:12 p.m.

1 stop6h 12m

C$ 269

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 10/2

5:50 a.m.-12:30 p.m.

1 stop6h 40m

C$ 105

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 19 results
1
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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 5 December 2025.

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 35 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$ 120). Flying from Boston to Buffalo in May is currently the most expensive (average of C$ 230). 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 12 December 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Buffalo in the evening. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Boston to Buffalo?

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 12 December 2025.
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
2,899 reviews
Check prices

Food

6.7

Comfort

7.6

Crew

8.0

Entertainment

7.2

Overall

7.2

Boarding

7.4

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
2,899 reviews
JetBlue
7.2
Good
2,899 reviews
Check prices

Food

6.7

Comfort

7.6

Crew

8.0

Entertainment

7.2

Overall

7.2

Boarding

7.4

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 10 daily flights to Buffalo from 1 airline. 1h 38m 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 Southwest, Delta, and JetBlue fly from Boston to Buffalo in about 1h 40m. The time it takes to get you to your destination can typically vary by up to 4h 25m. 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$ 122), offers the cheapest pricing from Boston to Buffalo. You may be able to fly from Boston to Buffalo for 65% 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 (86%), JetBlue (84%), EL AL (79%).

  • What are the cheapest flights from Boston to Buffalo?

    While on average a flight from Boston to Buffalo is generally C$ 197, our data shows the cheapest flight currently is C$ 110. When looking at the most popular route, (Boston Logan Intl - Buffalo), you can expect to pay C$ 219 for that flight.

  • 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$ 120). Flying from Boston to Buffalo in May is currently the most expensive (average of C$ 230). 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

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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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapestC$ 123AverageC$ 278FlexibilityNo 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.

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