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$89+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Boston Logan Intl to Buffalo are usually found in February or March, booked 81 days in advance, depart on a Tuesday or Wednesday 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 April 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$167
(JetBlue)

One-way from

$89
(American Airlines)

Popular in

November

Cheapest in

February

Average price

$267

Good round-trip deal

$181 or less

Good one-way deal

$93 or less
Provider with most accurate pricing for Boston Logan Intl-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Buffalo flights.
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From Boston Logan Intl to Buffalo
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One-way flight from Boston Logan Intl to Buffalo
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Highest demand for flights based on searches. 12% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Boston Logan Intl to Buffalo.
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Price to beat on a one-way flight from Boston Logan Intl to Buffalo.
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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 April 29, 2025.

This JetBlue deal was found by Cheapflights users on 4/28. 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.
Sun 5/1810:25 amBOS - BUF
Nonstop1h 33mJetBlue
Sun 5/256:10 amBUF - BOS
Nonstop1h 24mJetBlue
Deal found 4/28$167
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 5/126:58 pmBOS - BUF
1 stop4h 59mUnited Airlines
Wed 5/146:00 amBUF - BOS
1 stop4h 07mUnited Airlines
Deal found 4/28$172
This Southwest deal was found by Cheapflights users on 4/28. 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.
Sat 5/317:30 amBOS - BUF
1 stop4h 10mSouthwest
Sun 6/17:35 pmBUF - BOS
1 stop4h 40mSouthwest
Deal found 4/28$177
This Frontier deal was found by Cheapflights users on 4/28. 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.
Mon 5/1212:00 pmBOS - BUF
1 stop7h 37mFrontier
Thu 5/158:38 pmBUF - BOS
1 stop12h 56mFrontier
Deal found 4/28$180
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 6/122:11 pmBOS - BUF
1 stop3h 23mAmerican Airlines
Sat 6/216:10 amBUF - BOS
1 stop4h 05mAmerican Airlines
Deal found 4/29$188
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 5/276:05 amBOS - BUF
1 stop5h 14mDelta
Wed 6/411:59 amBUF - BOS
1 stop7h 06mDelta
Deal found 4/28$207

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 April 29, 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

Sun 5/18

10:25 am-11:58 am

Nonstop1h 33m

Buffalo

Fri 5/23

6:10 am-7:34 am

Nonstop1h 24m

$167

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 5/12

5:30 am-9:45 am

1 stop4h 15m

Buffalo

Sun 8/31

6:00 am-10:35 am

1 stop4h 35m

$172

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 5/31

7:30 am-11:40 am

1 stop4h 10m

Buffalo

Sun 6/1

7:35 pm-12:15 am

1 stop4h 40m

$177

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 5/12

12:00 pm-7:37 pm

1 stop7h 37m

Buffalo

Thu 5/15

8:38 pm-9:34 am

1 stop12h 56m

$180

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 6/12

2:11 pm-5:34 pm

1 stop3h 23m

Buffalo

Sat 6/21

6:10 am-10:15 am

1 stop4h 05m

$188

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 5/27

6:05 am-11:19 am

1 stop5h 14m

Buffalo

Wed 6/4

11:59 am-7:05 pm

1 stop7h 06m

$207

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 5/29

9:10 am-1:12 pm

1 stop4h 02m

$89

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 5/16

11:59 am-7:48 pm

1 stop7h 49m

$90

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 5/15

10:25 am-11:58 am

Nonstop1h 33m

$94

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sun 6/15

5:30 am-9:43 am

1 stop4h 13m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Boston-Buffalo flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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 April 25, 2025.

The best time to book flights from Boston to Buffalo is 69 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 April 29, 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 9% 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 30, 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 evenings 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 April 29, 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
8.0
Very good
4,295 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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 4 daily flights to Buffalo from 5 different airlines. 1h 31m 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 JetBlue. Our recent data shows that you can find tickets from as low as $167 on this airline. Additional options worth looking into are United Airlines and Southwest, starting at $172 and $177 round-trip. JetBlue 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 American Airlines, which is currently one of the cheapest options available, starting at $89. Frontier flights start at $90 while deals on JetBlue start at $94 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 JetBlue (87%), EL AL (87%) and Hawaiian Airlines (86%).

  • What are the cheapest flights from Boston to Buffalo?

    On average you can expect to pay $178 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 $157.

  • 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
Williamsville
Amherst
West Seneca
Batavia
Orchard Park
Cheektowaga

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Alternative routes for Boston to Buffalo

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Top 5 airlines flying from Boston to Buffalo

Discover the top 5 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$198FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$162Average$258FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$166Average$318FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$166Average$359FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$167Average$279FlexibilityNo cancel feeOn-time62%

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