Cheap Flights from Buffalo (BUF) to Boston (BOS)

Compare Buffalo Niagara to Boston Logan International flight deals

Find the cheapest month or even day of the year to fly to Boston Logan International

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Flight deals from Buffalo Niagara to Boston Logan International

Looking for a cheap last-minute deal or the best return flight from Buffalo Niagara Airport to Boston Logan International Airport? If you want to travel next month, return fares start from $332. Find the lowest prices on one-way and return tickets right here.

Boston.$307 per passenger.Departing Mon, 31 Aug, returning Mon, 7 Sep.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Buffalo Niagara on Mon, 31 Aug, arriving in Boston Logan International.Inbound direct flight with jetBlue departs from Boston Logan International on Mon, 7 Sep, arriving in Buffalo Niagara.Price includes taxes and charges.From $307, select.

Boston.$314 per passenger.Departing Wed, 2 Sep, returning Thu, 10 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Wed, 2 Sep, arriving in Boston Logan International.Inbound indirect flight with Frontier Airlines, departs from Boston Logan International on Thu, 10 Sep, arriving in Buffalo Niagara.Price includes taxes and charges.From $314, select.

Boston.$324 per passenger.Departing Thu, 22 Oct, returning Sun, 25 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Thu, 22 Oct, arriving in Boston Logan International.Inbound indirect flight with Delta, departs from Boston Logan International on Sun, 25 Oct, arriving in Buffalo Niagara.Price includes taxes and charges.From $324, select.

Boston.$332 per passenger.Departing Wed, 12 Aug, returning Thu, 20 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Wed, 12 Aug, arriving in Boston Logan International.Inbound indirect flight with Frontier Airlines, departs from Boston Logan International on Thu, 20 Aug, arriving in Buffalo Niagara.Price includes taxes and charges.From $332, select.

Boston.$337 per passenger.Departing Wed, 11 Nov, returning Sat, 14 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Wed, 11 Nov, arriving in Boston Logan International.Inbound indirect flight with Delta, departs from Boston Logan International on Sat, 14 Nov, arriving in Buffalo Niagara.Price includes taxes and charges.From $337, select.

Boston.$342 per passenger.Departing Thu, 3 Dec, returning Mon, 7 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Thu, 3 Dec, arriving in Boston Logan International.Inbound indirect flight with Delta, departs from Boston Logan International on Mon, 7 Dec, arriving in Buffalo Niagara.Price includes taxes and charges.From $342, select.

Boston.$343 per passenger.Departing Wed, 7 Oct, returning Wed, 14 Oct.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Buffalo Niagara on Wed, 7 Oct, arriving in Boston Logan International.Inbound direct flight with jetBlue departs from Boston Logan International on Wed, 14 Oct, arriving in Buffalo Niagara.Price includes taxes and charges.From $343, select.

Boston.$356 per passenger.Departing Tue, 22 Sep, returning Tue, 13 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Tue, 22 Sep, arriving in Boston Logan International.Inbound indirect flight with Delta, departs from Boston Logan International on Tue, 13 Oct, arriving in Buffalo Niagara.Price includes taxes and charges.From $356, select.

Boston.$356 per passenger.Departing Fri, 4 Sep, returning Fri, 11 Sep.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Buffalo Niagara on Fri, 4 Sep, arriving in Boston Logan International.Inbound direct flight with jetBlue departs from Boston Logan International on Fri, 11 Sep, arriving in Buffalo Niagara.Price includes taxes and charges.From $356, select.

Boston.$375 per passenger.Departing Thu, 30 Jul, returning Thu, 20 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Thu, 30 Jul, arriving in Boston Logan International.Inbound indirect flight with Frontier Airlines, departs from Boston Logan International on Thu, 20 Aug, arriving in Buffalo Niagara.Price includes taxes and charges.From $375, select.

Boston.$386 per passenger.Departing Fri, 30 Oct, returning Mon, 2 Nov.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Buffalo Niagara on Fri, 30 Oct, arriving in Boston Logan International.Inbound indirect flight with Southwest Airlines, departs from Boston Logan International on Mon, 2 Nov, arriving in Buffalo Niagara.Price includes taxes and charges.From $386, select.

Boston.$406 per passenger.Departing Wed, 23 Dec, returning Sun, 3 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Wed, 23 Dec, arriving in Boston Logan International.Inbound indirect flight with Delta, departs from Boston Logan International on Sun, 3 Jan, arriving in Buffalo Niagara.Price includes taxes and charges.From $406, select.

Boston.$419 per passenger.Departing Wed, 20 Jan, returning Wed, 27 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Buffalo Niagara on Wed, 20 Jan, arriving in Boston Logan International.Inbound indirect flight with Southwest Airlines, departs from Boston Logan International on Wed, 27 Jan, arriving in Buffalo Niagara.Price includes taxes and charges.From $419, select.

Boston.$450 per passenger.Departing Fri, 20 Nov, returning Wed, 2 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Buffalo Niagara on Fri, 20 Nov, arriving in Boston Logan International.Inbound indirect flight with Delta, departs from Boston Logan International on Wed, 2 Dec, arriving in Buffalo Niagara.Price includes taxes and charges.From $450, select.

Boston.$488 per passenger.Departing Sat, 20 Feb, returning Sun, 21 Feb.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Buffalo Niagara on Sat, 20 Feb, arriving in Boston Logan International.Inbound indirect flight with Southwest Airlines, departs from Boston Logan International on Sun, 21 Feb, arriving in Buffalo Niagara.Price includes taxes and charges.From $488, select.

Boston.$510 per passenger.Departing Wed, 29 Jul, returning Sat, 1 Aug.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Buffalo Niagara on Wed, 29 Jul, arriving in Boston Logan International.Inbound direct flight with jetBlue departs from Boston Logan International on Sat, 1 Aug, arriving in Buffalo Niagara.Price includes taxes and charges.From $510, select.

Find the cheapest month to fly from Buffalo Niagara to Boston Logan International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Boston Logan International flights are currently cheapest in September.

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Direct flights from Buffalo Niagara to Boston Logan International

Buffalo Niagara to Boston Logan International: Alternative routes

Compare routes from Buffalo Niagara to Boston below. You may find an airport to fly into that's cheaper, faster, or easier than Boston Logan International.

Buffalo to Boston: Flight information

The things to know before you go.

Cheapest flight found	$307
Cheapest month to fly	August
Average flight time	1 hr, 31 mins
Most popular airline	American Airlines
Average flights per week	170

Finding cheap flights from Buffalo Niagara to Boston Logan International: Frequently asked questions

How much are return flights from Buffalo Niagara to Boston Logan International?

The best price we found for a return flight from Buffalo Niagara to Boston Logan International is $307. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Buffalo Niagara to Boston Logan International?

1 hour and 31 minutes is the average flight time from Buffalo Niagara to Boston Logan International.

Which airlines fly direct from Buffalo Niagara to Boston Logan International?

American Airlines, Qatar Airways and Republic Airways fly direct from Buffalo Niagara to Boston Logan International.

How many flights are there a week from Buffalo Niagara to Boston Logan International?

As of July 2026, there are 170 flights per week flying from Buffalo Niagara to Boston Logan International.

When is the cheapest time to fly from Buffalo Niagara to Boston Logan International?

The cheapest month to fly from Buffalo Niagara to Boston Logan International is usually August.

Which upcoming date is cheapest to fly from Buffalo Niagara Airport to Boston Logan International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Boston Logan International Airport on Monday, 31 August 2026.

Can I get a direct flight from Buffalo Niagara Airport to Boston Logan International Airport?

Yes – the average flight time is 1 hour and 31 minutes.

How can I find the best flight deal to Boston Logan International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boston Logan International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Boston?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boston is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Buffalo Niagara Airport to Boston Logan International with?

Currently, jetBlue offers the cheapest flight tickets to Boston Logan International.

Flying from Buffalo Niagara Airport (BUF) to Boston Logan International Airport (BOS): what you need to know

Around 1 hour 30 minutes is how long you can expect to be travelling on a direct flight from Buffalo Niagara Airport to Boston Logan International Airport.
Buffalo and Boston are both in the UTC-5 timezone. That means you won't have to adjust your watch after you land.
There are 36 Buffalo Niagara Airport to Boston Logan International Airport flights every week.
To ensure you get on your BUF to BOS flight, leave enough time to check in and drop off your luggage. Turning up two hours before international departures and one hour before domestic flights is the general travel rule.
During popular months like August, you'll want to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead for international flights when you travel during peak periods in general.
JetBlue has direct flights from Buffalo Niagara Airport to Boston Logan International Airport. Book with this popular airline, then get ready to see the sights in Boston — and maybe even more of the United States if you have time.
JetBlue is the airline most travellers choose to fly with on this route.
With 71.59% of services arriving as scheduled, jetBlue is the most punctual carrier offering BUF to BOS flights.
We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Buffalo Niagara Airport to Boston Logan International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour your chosen city. Top stopovers between BUF and BOS include:
- New York John F. Kennedy Airport
- New York Newark Airport
- New York LaGuardia Airport

How to find the cheapest flights from Buffalo Niagara Airport (BUF) to Boston Logan International Airport (BOS)

Currently, $149 is the lowest price we've seen for a one-way Buffalo Niagara Airport to Boston Logan International Airport flight. The best price for a return plane ticket is $307. Keep in mind that fares can change due to availability when booking.
It's often best to book early if you're looking for cheap tickets from BUF to BOS. That's because airlines adjust prices based on demand, which tends to rise closer to departure.
Plan your trip for May. That's the cheapest month for flights from Buffalo Niagara Airport to Boston Logan International Airport. If you're flexible with your dates, use the 'Whole month' tool to see the lowest airfare across every month.
Cut down on the time spent looking for cheap flights from BUF to BOS by setting up a Price Alert. You'll receive an email or notification through the app when a new discounted fare appears.
Find the right flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Buffalo Niagara Airport to Boston Logan International Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about Buffalo Niagara Airport (BUF)

BUF is located at Genesee Street.
When it comes to the on-time performance of Buffalo Niagara Airport, data shows 74% of flights arrive within the scheduled timeframe.
To reach Buffalo Niagara Airport from central Buffalo, it takes about 20 minutes by car. This depends on traffic, however. It's approximately 16 kilometres from the airport to the city centre.
Catching public transport? Expect a trip time of around 40 minutes.
Booked an early flight from Buffalo Niagara Airport to Boston Logan International Airport? Avoid rushing to the airport (and catch some extra z's) by choosing one of these stays close to BUF:

Arriving at Boston Logan International Airport (BOS)

The last thing you want is a long trip to your hotel if you're arriving on a late Buffalo Niagara Airport to Boston Logan International Airport flight. Check in to one of these accommodation options near BOS instead:
Go wherever you want, whenever you want with a Boston Logan International Airport rental car. Pick up a set of wheels from Dollar, Budget or Thrifty and see more of Boston and beyond.
Reserving your vehicle from Boston Logan International Airport around one week ahead increases your chances of getting a good deal.

When to fly to Boston Logan International Airport (BOS)

July is the busiest month for flights from Buffalo Niagara Airport to Boston Logan International Airport. To escape the crowds, head to Boston in March.
The warmest month in Boston is July, with temperatures ranging between 16ºC (61ºF) and 29ºC (84ºF). Book your flights from Buffalo Niagara Airport to Boston Logan International Airport in this month if you like this kind of weather.
Search for cheap tickets from BUF to BOS in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -8ºC (18ºF) and 6ºC (43ºF) on average.

Explore more of the United States

Boston has loads to offer, but there are so many other parts of the United States you should also see. About 306 kilometres south-west of Boston, a trip to New York will keep you on the move. Start with leading attractions like Central Park, Statue of Liberty and Metropolitan Museum of Art.
If you're eager to discover another great destination in the United States, head for Philadelphia, about 434 kilometres south-west of Boston. Independence Hall, Liberty Bell and Philadelphia Museum of Art are highlights.