BUF - BOS

$107 Find Cheap Flights from Buffalo to Boston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Boston departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Boston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$197
Typical prices: $127-$297
JetBlue
Fri 9/25Mon 9/28
BUF - BOS • Non-stop
Cheapest one-way
$107
Typical prices: $125-$253
JetBlue
Tue 8/18
BUF - BOS • Non-stop
Top airlines
Cheapest • from $197 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with American Airlines and JetBlue. Average duration is 1h 32m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $177 (round-trip)
Shortest trip • 3h 43m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Buffalo to Boston (BUF-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Boston

Fri, Sep 25 - Mon, Sep 28
JetBlue Logo
9:15 pm - 10:39 pm
BUF
-
BOS
1h 24mnonstop
JetBlue Logo
9:30 am - 11:14 am
BOS
-
BUF
1h 44mnonstop
$197JetBlue
Sat, Jul 11 - Sun, Jul 12
JetBlue Logo
9:35 pm - 11:01 pm
BUF
-
BOS
1h 26mnonstop
JetBlue Logo
8:02 am - 9:35 am
BOS
-
BUF
1h 33mnonstop
$201JetBlue
Thu, Sep 17 - Sun, Sep 20
JetBlue Logo
9:15 pm - 10:39 pm
BUF
-
BOS
1h 24mnonstop
JetBlue Logo
12:00 pm - 1:29 pm
BOS
-
BUF
1h 29mnonstop
$204JetBlue
Fri, Sep 11 - Sun, Sep 20
American Airlines Logo
5:00 pm - 6:36 pm
BUF
-
BOS
1h 36mnonstop
American Airlines Logo
7:10 pm - 8:56 pm
BOS
-
BUF
1h 46mnonstop
$207American Airlines
Thu, Oct 29 - Sun, Nov 1
American Airlines Logo
4:35 pm - 6:09 pm
BUF
-
BOS
1h 34mnonstop
American Airlines Logo
8:11 am - 10:02 am
BOS
-
BUF
1h 51mnonstop
$208American Airlines
Tue, Sep 1 - Tue, Sep 8
JetBlue Logo
10:25 am - 11:47 am
BUF
-
BOS
1h 22mnonstop
JetBlue Logo
9:59 pm - 11:32 pm
BOS
-
BUF
1h 33mnonstop
$209JetBlue
Wed, Sep 9 - Mon, Sep 14
Delta Logo
6:28 pm - 11:17 pm
BUF
-
BOS
4h 49m
1 stop
Delta Logo
12:00 pm - 5:36 pm
BOS
-
BUF
5h 36m
1 stop
$212Delta
Tue, Jul 28 - Tue, Aug 4
Multiple Airlines Logo
6:00 am - 7:25 am
BUF
-
BOS
1h 25mnonstop
Multiple Airlines Logo
10:04 am - 7:06 pm
BOS
-
BUF
9h 02m
1 stop
$214Multiple Airlines
Tue, Sep 1 - Wed, Sep 2
JetBlue Logo
10:25 am - 11:47 am
BUF
-
BOS
1h 22mnonstop
JetBlue Logo
3:40 pm - 5:14 pm
BOS
-
BUF
1h 34mnonstop
$216JetBlue
Tue, Sep 1 - Wed, Sep 2
JetBlue Logo
7:49 pm - 9:40 pm
BUF
-
BOS
1h 51mnonstop
JetBlue Logo
3:40 pm - 5:14 pm
BOS
-
BUF
1h 34mnonstop
$217JetBlue
Booking Insights

KAYAK's insights & trends for Buffalo to Boston flights

Get data-powered insights and trends into flights from Buffalo to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Buffalo to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buffalo to Boston departing in September.

What’s the cheapest day of the week to fly from Buffalo to Boston?

The average price of all round-trip flights from Buffalo to Boston clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Boston on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Buffalo to Boston. For your return ticket, we recommend flying on a Thursday and avoiding Tuesdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Boston is January, where tickets cost $172 (return) on average. On the other hand, the most expensive months are August and March, where the average cost of round-trip tickets is $268 and $267 respectively.

Can I save money by flying with a layover from Buffalo to Boston?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $237, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to Boston, you should book around 3 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Expert advice

Expert advice for your flight from Buffalo to Boston

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Joe Cortez

Joe Cortez

Expert on Etihad Airways

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonJanuary
Cheapest flight$107
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Buffalo to Boston

When to book flights from Buffalo to Boston

Are your dates flexible? Find out the best times to travel from Buffalo to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Boston

  • What types of flights are available from Buffalo Niagara International Airport (BUF) to Boston Logan International Airport (BOS)?

    If you want to take a direct flight, you will be glad to know that there are several direct flights from BUF to BOS departing daily. These direct flights are actually more frequent than indirect flight paths. These direct flights are typically operated by American Airlines or JetBlue. If you're looking to save money, though, you will also find some journeys with one stop, typically in Philadelphia (PHL). These flights with layovers are usually operated by American Airlines.

  • How do I get from downtown Buffalo to the Buffalo Niagara International Airport (BUF)?

    You can reach the BUF airport from downtown Buffalo in about 20min by car, so you may want to take a taxi or a rideshare like Uber or Lyft. Or, you can take public transport in the form of the Metro Bus service. Route 24 Genesee regularly operates the route between the downtown area and the airport.

  • How can I get to downtown Boston from BOS?

    Downtown Boston is about a 10min drive from the airport, so you can take a quick taxi or an Uber or Lyft. Or, you can take one of several options of public transport. You can take the Silver Line Rapid Transit Bus, the Blue Line subway, or an MBTA Ferry across the water to the Boston waterfront. The bus and the subway are free while the ferry is available for a small fee.

  • What cities are served by BOS?

    The Boston Logan International Airport (BOS) mainly serves the Boston area. However, there are many cities nearby that are also served by this airport. These include Worcester, Massachusetts and parts of the New Hampshire seacoast including Portsmouth. Manchester, New Hampshire is also served by the Boston airport.

  • What is the cheapest flight from Buffalo to Boston?

    In the last 5 days, the lowest price for a flight from Buffalo to Boston was $107 for a one-way ticket and $197 for a round-trip.

  • Do I need a passport to fly between Buffalo and Boston?

    A passport is not required to fly from Buffalo to Boston.

  • Which airlines offer Wi-Fi service onboard planes from Buffalo to Boston?

    JetBlue, American Airlines, Air Canada, Hawaiian Airlines, and Delta offer inflight Wi-Fi service on the Buffalo to Boston flight route.

  • Which aircraft models fly most regularly from Buffalo to Boston?

    The Airbus A220-300 is the aircraft model that flies most regularly on the Buffalo to Boston flight route.

  • Which airline alliances offer flights from Buffalo to Boston?

    oneworld is the only airline alliance operating flights between Buffalo and Boston.

  • On which days can I fly direct from Buffalo to Boston?

    There are nonstop flights from Buffalo to Boston on a daily basis.

  • Which is the best airline for flights from Buffalo to Boston, JetBlue or American Airlines?

    The two airlines most popular with KAYAK users for flights from Buffalo to Boston are JetBlue and American Airlines. With an average price for the route of $235 and an overall rating of 7.1, JetBlue is the most popular choice. American Airlines is also a great choice for the route, with an average price of $222 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Buffalo to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Buffalo to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $118 or less one-way and $242 or less round-trip.
  • If you need to park your car at the Buffalo Niagara International Airport (BUF) during your extended trip to Boston, you have plenty of parking options. You can use the reserved covered parking lot, the economy lot, the daily garage, or the long term parking lot. You can reserve your space online in advance.
  • If you are flying out of BUF with a pet, you should know that there are pet relief areas located on the lower level of arrivals. Be aware that there are no relief areas inside the terminal itself, so carry something in your pocket to clean up after your pet if necessary.
  • Both the Buffalo Niagara International Airport (BUF) and the Boston Logan International Airport (BOS) offer assistance for travelers with limited mobility. BUF offers the TSA Cares program, wheelchair rental and escort, as well as support for audio and visually impaired travelers. BOS offers wheelchair assistance and support, accessible facilities and transportation, and more. Contact your airline in advance to take advantage of these services.
  • If you are picking up a rental vehicle when you land in Boston, make your way to the rental car center. The center is located offsite and you can take the free shuttle bus. The pickup point for the shuttle is located curbside at the lower level of each terminal.
  • If you are arriving at BOS with a pet, you will be pleased to know that there are pet relief areas in terminal E near gate E7, terminal C near gate C20 and in terminal B at gate B29.

Prefer to fly direct from Buffalo to Boston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Buffalo to Boston Logan Intl.
Find which airlines fly direct from Buffalo Airport to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Buffalo to Boston Logan Intl

Monday

American Airlines,JetBlue

American Airlines,JetBlue

Tuesday

American Airlines,JetBlue

American Airlines,JetBlue

Wednesday

American Airlines,JetBlue

American Airlines,JetBlue

Thursday

American Airlines,JetBlue

American Airlines,JetBlue

Friday

American Airlines,JetBlue

American Airlines,JetBlue

Saturday

American Airlines,JetBlue

American Airlines,JetBlue

Sunday

American Airlines,JetBlue

American Airlines,JetBlue

See more direct flights

Direct returns

Boston Logan Intl to Buffalo

Monday

American Airlines,JetBlue

American Airlines,JetBlue

Tuesday

American Airlines,JetBlue

American Airlines,JetBlue

Wednesday

American Airlines,JetBlue

American Airlines,JetBlue

Thursday

American Airlines,JetBlue

American Airlines,JetBlue

Friday

American Airlines,JetBlue

American Airlines,JetBlue

Saturday

American Airlines,JetBlue

American Airlines,JetBlue

Sunday

American Airlines,JetBlue

American Airlines,JetBlue

See more direct flights

Reviews of the top airlines flying from Buffalo to Boston

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11769 reviews
7.9Crew
6.8Entertainment
7.5Boarding
7.2Comfort
6.4Food
Airline reviews

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

2.0 MediocreLinda, Apr 2026
LGA - BOS
Read more American Airlines reviews

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

No enough space plus only allowing one laggage instead of two like other airlines.

Qatar airways ,boarding arrangements at Hamid international airport could been better

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

A nightmare. Scheduled flight delayed 2 hours then cancelled because pilot timed out . Unable to find another pilot. Really?! Weather certainly a factor, but JetBlue seemed totally unprepared for the chaos that ensued when flight routes were cancelled. More cancelled flights, finally many of us who had been bumped from other flights were allowed to board a Boston bound plane around 3:00am, delay after delay, sat on tarmac for another half hour while pilot dealt with weight distribution issues (?), arrived in Boston 4:30. Crew were wonderful- same attendants all day and night and they were exhausted. Fortunately for me and my son that Boston was our final destination, not so lucky for many who missed connecting flights.

The flight was delayed 14 hours and communication was very poor. No one seemed to know what was happening and the gate agent was trying to help people for several flights. She was by herself trying to help 100s of people.

JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!

The flight out was delayed from 3:40pm to 5pm and again to 8pm. We boarded after 5pm, had to disembark because they could not get the Engine started, then we switched gates and got a new plane and did not board until after 8pm.

This was the first flight I've taken since pre-pandemic. I was pleased with how orderly the boarding and disembarking went. The seats were comfortable. I loved that there was no "first class'. The attendants and passengers I met were all very friendly and welcoming.

There was a screen but no earphones that could use the older input so I could listen to anything.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

There was no wheelchair or wheelchair escort at the gate..unacceptable

There were weather issues and coding problems whatever those refer to, but JetBlue, for two days in a row was unbelievably late. Several hours late, resulting in almost no sleep for passengers like me.

Everything you need to know for your flight from Buffalo to Boston

Information on your arrival and departure airports

Compare transportation modes for Buffalo to Boston

Transportation modeAverage priceAverage duration
Flights$1,4941h 22m
Trains$27310h 58m