HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$62+ Cheap flights from Boston to Buffalo (BOS - BUF)

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUF
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boston Logan Intl to Buffalo are usually found in February or March, booked 52 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap 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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$113
(JetBlue)

One-way from

$62
(Trip.com)

Popular in

November

Cheapest in

February

Average price

$267

Good round-trip deal

$132 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for Boston Logan Intl-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Buffalo flights.
Search Deals
From Boston Logan Intl to Buffalo
Search Deals
One-way flight from Boston Logan Intl to Buffalo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Buffalo.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Buffalo.
Search Deals

Find flight deals from Boston to Buffalo

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 September 25, 2025.

This JetBlue deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:20 pmBOS - BUF
Nonstop1h 42mJetBlue
Sun 11/166:00 amBUF - BOS
Nonstop1h 24mJetBlue
Deal found 9/25$113
This Bravofly deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:20 pmBOS - BUF
Nonstop1h 40mJetBlue
Fri 11/1412:30 pmBUF - BOS
Nonstop1h 24mJetBlue
Deal found 9/23$126
This JetBlue deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:35 pmBOS - BUF
Nonstop1h 31mJetBlue
Fri 11/217:45 amBUF - BOS
Nonstop1h 26mJetBlue
Deal found 9/23$130
This Priceline deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:00 amBOS - BUF
Nonstop1h 50mJetBlue
Tue 10/76:46 pmBUF - BOS
Nonstop1h 40mJetBlue
Deal found 9/23$132
This JetBlue deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:35 pmBOS - BUF
Nonstop1h 31mJetBlue
Mon 11/106:00 amBUF - BOS
Nonstop1h 24mJetBlue
Deal found 9/25$133
This JetBlue deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:35 pmBOS - BUF
Nonstop1h 31mJetBlue
Sun 11/96:00 amBUF - BOS
Nonstop1h 24mJetBlue
Deal found 9/25$137
This JetBlue deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:55 amBOS - BUF
Nonstop1h 40mJetBlue
Fri 11/212:10 pmBUF - BOS
Nonstop1h 25mJetBlue
Deal found 9/23$140
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:05 amBOS - BUF
2 stops10h 05mSouthwest
Wed 10/294:15 pmBUF - BOS
1 stop6h 25mSouthwest
Deal found 9/22$142
This Southwest deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:15 amBOS - BUF
1 stop7h 25mSouthwest
Thu 10/303:10 pmBUF - BOS
1 stop8h 15mSouthwest
Deal found 9/25$144
This lastminute.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:05 amBOS - BUF
Nonstop1h 40mJetBlue
Wed 11/1212:15 pmBUF - BOS
1 stop21h 45mJetBlue
Deal found 9/24$146

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 2,558,603 searches. Data last updated September 25, 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

Sat 11/15

8:35 pm-10:06 pm

Nonstop1h 31m

Buffalo

Sun 11/16

6:00 am-7:24 am

Nonstop1h 24m

$113

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 10/11

3:30 pm-5:03 pm

Nonstop1h 33m

Buffalo

Wed 10/15

6:46 pm-8:26 pm

Nonstop1h 40m

$133

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 10/22

5:15 am-12:40 pm

1 stop7h 25m

Buffalo

Wed 10/29

4:15 pm-10:40 pm

1 stop6h 25m

$137

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 11/7

8:35 pm-10:06 pm

Nonstop1h 31m

Buffalo

Sun 11/9

6:00 am-7:24 am

Nonstop1h 24m

$137

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 10/8

10:14 am-2:59 pm

1 stop4h 45m

Buffalo

Sun 10/12

7:00 am-8:24 am

Nonstop1h 24m

$161

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 10/25

3:30 pm-5:03 pm

Nonstop1h 33m

Buffalo

Mon 10/27

10:05 am-4:37 pm

1 stop6h 32m

$161

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 11/13

8:30 am-3:39 pm

1 stop7h 09m

Buffalo

Sun 11/16

6:00 am-7:24 am

Nonstop1h 24m

$161

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sun 11/9

5:11 am-9:20 am

1 stop4h 09m

Buffalo

Sun 11/16

6:00 am-7:24 am

Nonstop1h 24m

$161

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 10/13

7:20 am-8:53 am

Nonstop1h 33m

Buffalo

Mon 10/20

6:00 am-9:45 am

1 stop3h 45m

$165

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 12/11

3:45 pm-5:24 pm

Nonstop1h 39m

$64

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Showing 1-10 of 17 results
1
2

Compare providers for flights from Boston to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Buffalo in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 September 19, 2025.

The best time to book flights from Boston to Buffalo is 52 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 Boston to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Boston to Buffalo (average of $256). Flying from Boston to Buffalo in December is currently the most expensive (average of $337). 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 September 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Buffalo at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Boston to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Boston to Buffalo. Price data was last updated on September 21, 2025.

Travelers seeking maximum savings on their Boston to Buffalo flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 25, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Boston to Buffalo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,162 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 travelers 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 9 daily flights to Buffalo from 6 different airlines. 1h 31m 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?

    The Boston Logan Intl to Buffalo flight path was viewed by 1 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 Boston to Buffalo?

    For as low as $113, JetBlue can have you in Buffalo from Boston in 1h 31m. Airlines will cover a distance of 394 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Boston to Buffalo round-trip?

    Our cheapest airline available from Boston to Buffalo is Frontier. Our recent data shows that you can find tickets from as low as $98 on this airline. Additional options worth looking into are Southwest and JetBlue, starting at $149 and $154 round-trip. Frontier is priced at 63% lower than the current average price of a flight leaving 3 months from now.

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

    The top 3 most reliable airlines when flying from Boston to Buffalo are JetBlue (78%), Hawaiian Airlines (78%) and TAP AIR PORTUGAL (77%).

  • What are the cheapest flights from Boston to Buffalo?

    On average you can expect to pay $208 for a flight from Boston to Buffalo. The cheapest flight overall is $58 while the most popular route, (Boston Logan Intl - Buffalo) is currently priced at $83.

  • 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, January is the cheapest month in which you can book a flight from Boston to Buffalo (average of $256). Flying from Boston to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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.

Alternative routes for Boston to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
Boston to LaGuardia flights
Boston to John F Kennedy Intl flights
Boston to Newark flights
Boston to Islip flights
Boston to Rochester flights
Boston to White Plains flights
Boston to Syracuse flights
Boston to Stewart flights
Hartford to John F Kennedy Intl flights
Hartford to Newark flights
West Tisbury to John F Kennedy Intl flights
Boston to Albany flights
Hartford to Buffalo flights
Nantucket to John F Kennedy Intl flights
Hartford to LaGuardia flights
Albany to John F Kennedy Intl flights
Hyannis to John F Kennedy Intl flights
Albany to LaGuardia flights
Albany to Buffalo flights
Albany to Newark flights
Worcester to John F Kennedy Intl flights
Hartford to Syracuse flights
Hartford to Rochester flights
Boston to Saranac Lake flights
Worcester to Newark flights
Boston to Ithaca flights
Nantucket to LaGuardia flights
Hyannis to Newark flights
Boston to Massena flights
Boston to Niagara Falls flights
Hyannis to LaGuardia flights
Nantucket to Newark flights
Boston to Rutland flights
Hartford to White Plains flights
Nantucket to White Plains flights
Albany to Stewart flights
Boston to Binghamton flights
Albany to Rochester flights
West Tisbury to Newark flights
Boston to Elmira flights
Provincetown to Newark flights
Albany to White Plains flights
Worcester to Buffalo flights
Boston to Ogdensburg flights
Hartford to Elmira flights
West Tisbury to LaGuardia flights
Albany to Islip flights

Top 6 airlines flying from Boston to Buffalo

Discover the top 6 airlines 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 2,558,603 searches. Data last updated September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$98Average$208FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$149Average$354FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$154Average$265FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$166Average$266FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$166Average$258FlexibilityNo cancel feeOn-time71%
DeltaCheapest$186Average$236FlexibilityNo cancel feeOn-timeN/A

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.