Cheap Flights from Boston (BOS) to Buffalo (BUF) from HK$865~

View HK$865 flight on Tue, 14 Oct 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Buffalo Niagara Intl. Airport (BUF)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at HK$865 for one-way flights and HK$1,633 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 28 Aug - Sun, 31 Aug
BOS
Boston
BUF
Buffalo
HK$1,633 Return, found 2 days ago
HK$1,633
Return
found 2 days ago
Select Delta flight, departing Thu, 28 Aug from Boston to Buffalo, returning Sun, 31 Aug, priced at HK$1,633 found 2 days ago
American Airlines
Mon, 8 Sep - Mon, 15 Sep
BOS
Boston
BUF
Buffalo
HK$1,869 Return, found 1 day ago
HK$1,869
Return
found 1 day ago
Select American Airlines flight, departing Mon, 8 Sep from Boston to Buffalo, returning Mon, 15 Sep, priced at HK$1,869 found 1 day ago
American Airlines
Mon, 8 Sep - Mon, 15 Sep
BOS
Boston
BUF
Buffalo
HK$1,880 Return, found 1 day ago
HK$1,880
Return
found 1 day ago
Select American Airlines flight, departing Mon, 8 Sep from Boston to Buffalo, returning Mon, 15 Sep, priced at HK$1,880 found 1 day ago
Delta
Thu, 28 Aug - Sun, 31 Aug
BOS
Boston
BUF
Buffalo
HK$1,945 Return, found 2 days ago
HK$1,945
Return
found 2 days ago
Select Delta flight, departing Thu, 28 Aug from Boston to Buffalo, returning Sun, 31 Aug, priced at HK$1,945 found 2 days ago
Delta
Mon, 8 Sep - Mon, 15 Sep
BOS
Boston
BUF
Buffalo
HK$1,955 Return, found 1 day ago
HK$1,955
Return
found 1 day ago
Select Delta flight, departing Mon, 8 Sep from Boston to Buffalo, returning Mon, 15 Sep, priced at HK$1,955 found 1 day ago
Delta
Thu, 28 Aug - Sun, 31 Aug
BOS
Boston
BUF
Buffalo
HK$1,987 Return, found 2 days ago
HK$1,987
Return
found 2 days ago
Select Delta flight, departing Thu, 28 Aug from Boston to Buffalo, returning Sun, 31 Aug, priced at HK$1,987 found 2 days ago
American Airlines
Mon, 8 Sep - Mon, 15 Sep
BOS
Boston
BUF
Buffalo
HK$2,031 Return, found 1 day ago
HK$2,031
Return
found 1 day ago
Select American Airlines flight, departing Mon, 8 Sep from Boston to Buffalo, returning Mon, 15 Sep, priced at HK$2,031 found 1 day ago
American Airlines
Mon, 8 Sep - Mon, 15 Sep
BOS
Boston
BUF
Buffalo
HK$2,095 Return, found 1 day ago
HK$2,095
Return
found 1 day ago
Select American Airlines flight, departing Mon, 8 Sep from Boston to Buffalo, returning Mon, 15 Sep, priced at HK$2,095 found 1 day ago
Delta
Mon, 8 Sep - Mon, 15 Sep
BOS
Boston
BUF
Buffalo
HK$2,106 Return, found 1 day ago
HK$2,106
Return
found 1 day ago
Select Delta flight, departing Mon, 8 Sep from Boston to Buffalo, returning Mon, 15 Sep, priced at HK$2,106 found 1 day ago
United
Thu, 28 Aug - Sun, 31 Aug
BOS
Boston
BUF
Buffalo
HK$2,332 Return, found 2 days ago
HK$2,332
Return
found 2 days ago
Select United flight, departing Thu, 28 Aug from Boston to Buffalo, returning Sun, 31 Aug, priced at HK$2,332 found 2 days ago

Find the cheapest month to fly from Boston (BOS) to Buffalo (BUF)

September is typically the cheapest month to fly

From HK$810 - HK$1,467 per traveller.

Graph displaying average flight prices per month

Boston to Buffalo route information
Origin airport
Logan Intl.
Destination airport
Buffalo Niagara Intl.
Return price
HK$1,633
Distance
630 km
Average flight time
1 hour 35 mins

Flights from Boston to Buffalo

Book cheap flights from Boston (BOS) to Buffalo (BUF) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Boston (BOS) to Buffalo (BUF) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Boston (BOS) to Buffalo (BUF) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Buffalo flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Buffalo and things to do in Buffalo for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Buffalo more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Buffalo is HK$865 now!

 

Frequently asked questions

How much is a flight from BOS to Buffalo Niagara Intl. Airport (BUF)?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from BOS to Buffalo Niagara International Airport start from HK$1,633. Book ASAP to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to Buffalo Niagara Intl. Airport (BUF)?
We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Logan Intl. Airport to BUF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport (BOS) to Buffalo Niagara International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport to BUF?
It's just 630 kilometers between BOS and Buffalo Niagara Intl. Airport (BUF). It's quite possible that you'll spend more time traveling to and from the airport than actually flying!
Which airlines fly direct from BOS to Buffalo Niagara Intl. Airport (BUF)?
If you'd like to fly directly from Logan Intl. Airport to Buffalo Niagara International Airport, JetBlue Airways (B6) is an excellent option. It operates 56 flights each month between Boston and Buffalo.
Are Logan Intl. Airport (BOS) to BUF flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Logan Intl. Airport to Buffalo Niagara Intl. Airport (BUF) last minute could be your ticket to a fantastic deal. However, it could end up costing you a whole lot more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

*Available to Expedia members.