HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$79+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUF
mar. 8 — mar. 151
sáb. 3/8
sáb. 3/15
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.

The best prices from Boston Logan Intl to Buffalo are usually found in March or February, booked 89 days in advance, depart on a Tuesday or Monday 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 marzo 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$167
(United Airlines)

One-way from

$79
(JetBlue)

Popular in

November

Cheapest in

March

Average price

$218

Good round-trip deal

$187 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. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 marzo 3, 2025.

This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/176:30 pmBOS - BUF
1 stop4h 58mUnited Airlines
mié. 3/196:00 amBUF - BOS
1 stop4h 59mUnited Airlines
Deal found 3/3$167
This Frontier deal was found by Cheapflights users on 3/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/266:00 amBOS - BUF
1 stop9h 58mFrontier
dom. 3/3012:55 pmBUF - BOS
1 stop11h 39mFrontier
Deal found 3/2$170
This American Airlines deal was found by Cheapflights users on 3/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/1212:00 pmBOS - BUF
1 stop5h 08mAmerican Airlines
lun. 4/145:46 pmBUF - BOS
1 stop5h 58mAmerican Airlines
Deal found 3/2$171
This JetBlue deal was found by Cheapflights users on 3/3. 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.
jue. 3/276:59 pmBOS - BUF
Nonstop1h 41mJetBlue
dom. 3/305:25 amBUF - BOS
Nonstop1h 24mJetBlue
Deal found 3/3$176
This Southwest deal was found by Cheapflights users on 3/2. 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.
sáb. 3/228:35 amBOS - BUF
1 stop3h 30mSouthwest
lun. 3/245:50 pmBUF - BOS
1 stop6h 15mSouthwest
Deal found 3/2$203
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/148:00 amBOS - BUF
1 stop6h 10mDelta
mar. 3/187:00 amBUF - BOS
1 stop4h 10mDelta
Deal found 3/3$282

Find flights from Boston to Buffalo within your budget

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 marzo 3, 2025.

Fly from

Boston

Fly to

Buffalo

Route

Depart

Return

Price

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

lun. 3/17

6:30 pm-11:28 pm

1 stop4h 58m

Buffalo

mié. 3/19

6:00 am-10:59 am

1 stop4h 59m

$167

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

mié. 3/26

6:00 am-3:58 pm

1 stop9h 58m

Buffalo

dom. 3/30

12:55 pm-12:34 am

1 stop11h 39m

$170

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

sáb. 4/12

12:00 pm-5:08 pm

1 stop5h 08m

Buffalo

lun. 4/14

5:46 pm-11:44 pm

1 stop5h 58m

$171

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

jue. 3/27

6:59 pm-8:40 pm

Nonstop1h 41m

Buffalo

dom. 3/30

5:25 am-6:49 am

Nonstop1h 24m

$176

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

sáb. 3/22

8:35 am-12:05 pm

1 stop3h 30m

Buffalo

lun. 3/24

5:50 pm-12:05 am

1 stop6h 15m

$203

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

dom. 5/4

6:00 am-10:00 am

1 stop4h 00m

Buffalo

dom. 5/18

6:05 am-10:17 am

1 stop4h 12m

$248

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

lun. 6/2

4:40 pm-6:16 pm

Nonstop1h 36m

$79

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

mié. 4/2

6:00 am-3:57 pm

1 stop9h 57m

$80

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

jue. 4/3

5:00 am-11:14 am

1 stop6h 14m

$84

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

dom. 5/4

6:00 am-10:00 am

1 stop4h 00m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 13 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice 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.

Travel insights for flights from Boston to Buffalo

Get recent, data-driven insights about flights from Boston to Buffalo including ideal travel times, pricing trends, and more.

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 February 28, 2025.

The best time to book flights from Boston to Buffalo is 87 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 marzo 3, 2025.

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 11% on your trip compared to booking a flight at noon.

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 March 2, 2025.

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

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 marzo 3, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Boston to Buffalo. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,333 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,333 reviews
Southwest
8.1
Very good
4,333 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
8,068 reviews
Southwest
8.1
Very good
4,333 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

United Airlines
7.4
Good
8,679 reviews
Southwest
8.1
Very good
4,333 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

JetBlue
7.4
Good
3,008 reviews
Southwest
8.1
Very good
4,333 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,333 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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 5 daily flights to Buffalo from 6 different airlines. 1h 29m is how long a flight from Boston to Buffalo will take if you book a nonstop flight.

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

    Our cheapest airline available from Boston to Buffalo is United Airlines. Our recent data shows that you can find tickets from as low as $167 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $170 and $171 round-trip. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Boston to Buffalo one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $79. Frontier flights start at $80 while deals on American Airlines start at $84 one-way.

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

    The top 3 most reliable airlines when flying from Boston to Buffalo are Qatar Airways (85%), Etihad Airways (79%) and JetBlue (72%).

  • What are the cheapest flights from Boston to Buffalo?

    On average you can expect to pay $179 for a flight from Boston to Buffalo. The cheapest flight overall is $88 while the most popular route, (Boston Logan Intl - Buffalo) is currently priced at $131.

  • 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 Boston?

Book flights to Boston if you plan to visit one of these locations
West Seneca
Williamsville
Amherst
Batavia
Orchard Park
Cheektowaga

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 John F Kennedy Intl flights
Boston to Newark flights
Boston to LaGuardia flights
Boston to Syracuse flights
Boston to White Plains flights
Boston to Rochester flights
Hartford to Buffalo flights
Albany to John F Kennedy Intl flights
Hartford to John F Kennedy Intl flights
Worcester to John F Kennedy Intl flights
Albany to Newark flights
Albany to LaGuardia flights
Boston to Islip flights
Hartford to LaGuardia flights
Hartford to Newark flights
West Tisbury to John F Kennedy Intl flights
Boston to Albany flights
Hartford to Rochester flights
Hyannis to John F Kennedy Intl flights
Worcester to Newark flights
Boston to Ithaca flights
West Tisbury to LaGuardia flights
Albany to Buffalo flights
Hyannis to LaGuardia flights
Hartford to White Plains flights
Nantucket to John F Kennedy Intl flights
Boston to Massena flights
Hartford to Syracuse flights
Nantucket to LaGuardia flights
West Tisbury to White Plains flights
Hyannis to Newark flights
Boston to Saranac Lake flights
Albany to White Plains flights
Worcester to Buffalo flights
Albany to Islip flights
Boston to Niagara Falls flights
Nantucket to Newark flights
Boston to Stewart flights
Boston to Elmira flights
West Tisbury to Buffalo flights
Albany to Stewart flights
West Tisbury to Newark flights
Hartford to Stewart flights
Albany to Ogdensburg flights
Albany to Plattsburgh flights
Hartford to Elmira flights
Boston to Rutland flights
Provincetown to Rochester 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 marzo 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$98Average$188FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$166Average$258FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$166Average$318FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$168Average$281FlexibilityNo cancel feeOn-time62%
DeltaCheapest$171Average$309FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$236Average$368FlexibilityNo cancel feeOn-time63%
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.