BOS - BUF

$108 Find Cheap Flights from Boston to Buffalo - 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 Boston to Buffalo departing on 8/15. 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 Buffalo

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

Cheapest round-trip
$212
Typical prices: $342-$222
JetBlue
Sat 8/8Tue 8/11
BOS - BUF • Non-stop
Cheapest one-way
$108
Typical prices: $126-$253
JetBlue
Sat 8/15
BOS - BUF • Non-stop
Top airlines
Cheapest • from $212 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines and JetBlue. Average duration is 1h 41m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 80% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $169 (round-trip)
Shortest trip • 3h 44m (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 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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We hope you love your trip to Buffalo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Buffalo (BOS-BUF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Buffalo 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 Boston to Buffalo

Sat, Aug 8 - Tue, Aug 11
JetBlue Logo
5:45 pm - 7:24 pm
BOS
-
BUF
1h 39mnonstop
JetBlue Logo
9:22 pm - 10:48 pm
BUF
-
BOS
1h 26mnonstop
$212JetBlue
Sat, Aug 1 - Wed, Aug 5
JetBlue Logo
5:40 pm - 7:19 pm
BOS
-
BUF
1h 39mnonstop
JetBlue Logo
9:54 pm - 11:21 pm
BUF
-
BOS
1h 27mnonstop
$217JetBlue
Tue, Jul 7 - Thu, Jul 9
JetBlue Logo
5:35 pm - 7:13 pm
BOS
-
BUF
1h 38mnonstop
JetBlue Logo
9:36 pm - 11:02 pm
BUF
-
BOS
1h 26mnonstop
$218JetBlue
Sat, Aug 8 - Tue, Aug 11
Multiple Airlines Logo
5:45 pm - 7:24 pm
BOS
-
BUF
1h 39mnonstop
Multiple Airlines Logo
9:09 pm - 9:09 am
BUF
-
BOS
12h 00m
1 stop
$219Multiple Airlines
Wed, Jul 29 - Wed, Aug 5
Frontier Logo
10:04 am - 7:06 pm
BOS
-
BUF
9h 02m
1 stop
Frontier Logo
7:57 pm - 9:09 am
BUF
-
BOS
13h 12m
1 stop
$221Frontier
Sat, Jun 27 - Sun, Jul 5
JetBlue Logo
5:40 pm - 7:20 pm
BOS
-
BUF
1h 40mnonstop
JetBlue Logo
6:00 am - 7:27 am
BUF
-
BOS
1h 27mnonstop
$222JetBlue
Sat, Aug 8 - Tue, Aug 11
Multiple Airlines Logo
5:45 pm - 7:24 pm
BOS
-
BUF
1h 39mnonstop
Multiple Airlines Logo
7:52 pm - 11:04 am
BUF
-
BOS
15h 12m
1 stop
$224Multiple Airlines
Tue, Jul 28 - Tue, Aug 4
JetBlue Logo
7:39 pm - 12:25 am
BOS
-
BUF
4h 46m
1 stop
JetBlue Logo
6:00 am - 7:25 am
BUF
-
BOS
1h 25mnonstop
$225JetBlue
Wed, Jul 1 - Fri, Jul 17
JetBlue Logo
11:05 am - 12:36 pm
BOS
-
BUF
1h 31mnonstop
JetBlue Logo
10:25 am - 11:47 am
BUF
-
BOS
1h 22mnonstop
$227JetBlue
Sat, Jun 27 - Sun, Jun 28
JetBlue Logo
5:40 pm - 7:20 pm
BOS
-
BUF
1h 40mnonstop
JetBlue Logo
6:00 am - 7:27 am
BUF
-
BOS
1h 27mnonstop
$228JetBlue
Booking Insights

KAYAK's insights & trends for Boston to Buffalo flights

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

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

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

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

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

If you are looking for a flight deal from Boston to Buffalo, look for departures on Thursdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Buffalo, Friday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Buffalo, 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 Boston to Buffalo is March, where tickets cost $197 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $276 and $271 respectively.

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

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 $244, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Buffalo, 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 Boston to Buffalo, you should book around 3 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$108
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Boston to Buffalo

When to book flights from Boston to Buffalo

Are your dates flexible? Find out the best times to travel from Boston to Buffalo 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 Boston to Buffalo

  • How do I get to BOS when traveling from Boston (BOS) to Buffalo (BUF)?

    Boston Logan Airport is renowned for having one of the best and most convenient public transport services. The airport has numerous travel options to choose from such as a subway and rapid service buses. To make it even better, the airport has a water shuttle which is managed, controlled, and operated by the MBTA. Most people know it through its local name, “The T”.

  • How do I get to the city center from Buffalo Airport?

    Upon arrival at the Buffalo Niagara International Airport, there are several convenient transport options to choose from. The distance from the airport to the city center is approximately 10 miles, and it is up to you to choose the most suitable mode of transport. The cheapest way is by bus. You can also choose to use private means such as taxis, but be ready to spend more. To top it off, you can even get a private transfer from the transport to your preferred destination.

  • Can I find parking in BOS when traveling from Boston (BOS) to Buffalo (BUF)?

    Yes, parking is available at the Boston Logan Airport. If you are traveling and would like to leave your car in the airport’s parking lot, you can conveniently park minutes away from your terminal. They have both long- and short-term parking options at different rates. Better still, they have an option to extend the stay of your car. All these services are available at affordable prices.

  • Are there on-site airport hotels at Buffalo Airport (BUF)?

    Yes, there are. In case you arrive at night or would just want to stay over in a hotel at Buffalo Niagara Airport, you can book the Buffalo Airport hotel. The 3-star hotel has top-quality rooms and has received high ratings from past visitors.

  • What is the cheapest flight from Boston to Buffalo?

    In the last 5 days, the lowest price for a flight from Boston to Buffalo was $108 for a one-way ticket and $212 for a round-trip.

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

    No

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

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

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

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

  • Which airline alliances offer flights from Boston to Buffalo?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Boston to Buffalo are JetBlue and American Airlines. With an average price for the route of $254 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 $243 and an overall rating of 7.1.

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

    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 Boston to Buffalo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Boston 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 Boston to Buffalo?

    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 Buffalo with an airline and back to Boston with another airline. Booking your flights between Boston and BUF 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 Boston to Buffalo?

    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 Buffalo from Boston 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 Boston to Buffalo

  • Looking for a cheap flight? 25% of our users found flights on this route for $113 or less one-way and $222 or less round-trip.
  • The best airport to book a flight in Boston is the Boston Logan International Airport (BOS). It has numerous airlines plying the route and offers numerous flights from Boston (BOS) to Buffalo (BUF).
  • Business travelers who wish to catch their flight from Boston (BOS) to Buffalo (BUF) can spend the night in the airport’s hotel. Known as the Hilton Boston Logan Airport Hotel, it is an eco-certified 4-star hotel to spend the night before your flight.
  • If you would like to access something online such as your travel documents while in the airport, you shouldn't worry since BOS provides internet services to all passengers. The connection is free.
  • If you have never visited the airport and want to travel from Boston (BOS) to Buffalo (BUF), you can use the airport’s interactive map. This map has captured every corner of the airport, which makes it easy for you to move from one place to another.
  • BOS is ADA compliant and therefore accessible even for travelers with limited mobility. However, in case you need any travel before your travel, we recommend that you inform the airport before your travel to make it easy for you.

Prefer to fly direct from Boston to Buffalo?

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

Direct departures

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

Direct returns

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

Reviews of the top airlines flying from Boston to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Boston to Buffalo. 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 Boston to Buffalo? 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 11661 reviews
6.8Entertainment
6.4Food
7.5Boarding
7.2Comfort
7.9Crew
Airline reviews

Our flight from JFK to Madrid was delayed. We had to go from one side of the Madrid airport (Terminal 4s to the far end of terminal 4 - Gate K98) to our gate in less than 30 minutes. Put passport control and security/baggage check and that’s very hard unless you’re Usain Bolt. I called Iberia Airlines and the telephone customer service told me that I was going to have to pay to re-book. Luckily the help desk in the airport (who was dealing with dozens of people from the same JFK-Madrid flight) did not charge us extra to reschedule to a flight 8 hours later. They also gave us a voucher for breakfast and lunch. Glad the actual person at the airport had some actual sense.

10.0 ExcellentAnonymous, Jun 2026
LAX - JFK
Read more American Airlines reviews

Our flight from JFK to Madrid was delayed. We had to go from one side of the Madrid airport (Terminal 4s to the far end of terminal 4 - Gate K98) to our gate in less than 30 minutes. Put passport control and security/baggage check and that’s very hard unless you’re Usain Bolt. I called Iberia Airlines and the telephone customer service told me that I was going to have to pay to re-book. Luckily the help desk in the airport (who was dealing with dozens of people from the same JFK-Madrid flight) did not charge us extra to reschedule to a flight 8 hours later. They also gave us a voucher for breakfast and lunch. Glad the actual person at the airport had some actual sense.

Our flight was repeatedly delayed for maintenance problems: scheduled for 9.30am, eventually delayed to 7pm! Very very inconvenient! AA should have provided a substitute plane much earlier.. On the other hand, Customer Service crew in Charlotte helped us to reach NY (LGA) by late afternoon. Thank you Patricia!! The actual flight was quick and very comfortable. As always a. excellent, professional crew. [no food on a a short hop).

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Boarding gate at LAX was too crowded—two gates next to one another

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

This short sector between Miami and JFK was undertaken purely for business purposes, with efficiency as the primary objective rather than a full inflight experience. Overall, the journey met its intended purpose; however, the ground experience at Miami stood out significantly. During check-in, I was unable to link my frequent flyer details from Qatar Airways (oneworld alliance) through either the self-service kiosk or web check-in. The situation was handled exceptionally well by the check-in agent, who demonstrated remarkable ownership. She coordinated across multiple counters, ensured my frequent flyer number was correctly reflected, reissued the boarding pass, and confirmed that mileage accrual would be recognized. Additionally, she ensured the boarding pass reflected priority status, enabling a seamless priority check-in experience without delays. This level of proactive service was both commendable and impactful. Boarding and the inflight experience, operated by American Airlines under a codeshare arrangement, were efficient but largely transactional. While operational delivery was smooth, there was no visible recognition of oneworld frequent flyer status onboard. In comparison to the consistently personalized engagement typically experienced with Qatar Airways, this absence was noticeable—though understandably a potential limitation of codeshare alignment rather than a direct service shortfall. In summary, while the flight itself fulfilled its operational intent, the exceptional professionalism and commitment demonstrated at the Miami check-in counter was the defining highlight of this journey. Greater consistency in elite recognition across partner airlines would further enhance the overall experience.

I almost missed my flight and they helped me out enormously

Flight was fine, but not having WiFi was a major negative

I like everything. Blythe at DCA is the absolute best!

They lost my luggage and refuse to help. Terrible airline. I've never experienced worse customer service in my life. Pretty much just told me too bad that I lost all my luggage, not caring that I am stuck in Europe for 2 weeks with absolutely nothing.

You should have had Wifi to make it much enjoyable.

Whole experience was poor. Delayed 2 hours. Lied about the delays. Was all jet blues fault and tried to blame on air traffic control. Sent out other let trips and wouldn't allow people to switch aircraft.

My bag was not loaded on my flight. it was not communicated to me until i was waiting for my bag at my destination. there was no confirmation of when my bag was arriving and no way to track it.

The gate attendant in Boston had a high raspy voice and spoke much too fast to be understood. Not pleasant.

The flight was delayed for more than 3 hours the flight attendant was so angry, it was my first flight with JetBlue but i don’t think I flight with them again.

Since we started at syr the service, crews, and flights were just excellent

It was fine for what it was. It’s not luxury travel but it was efficient, for the most part. Having my carry-on transferred into luggage however, was unwelcome.

We had better-than-average leg room and I loved the access to shows and movies. During boarding, we could not hear the agent even though we were close to the boarding door, which was kind of scary when we realized that half of the passengers had already boarded. Also, the entertainment was awesome, but I could not hear the movie as well as I would have liked, because my headphones were crappy. It would have been better if I could connect my own ear buds via Bluetooth or if JetBlue provided headphones.

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

Information on your arrival and departure airports