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Uncover the best deals on Boston to Buffalo flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest BOS - BUF Flights
Useful information for finding best airline tickets from Logan International to Buffalo Niagara International on your next trip.
Cheapest Round Trip Flight
$284
Southwest Airlines
• 1 stop
• 10h 20m
Jun 05 – Jun 12
The cheapest round trip flight from Boston to Buffalo (BOS-BUF-BOS) is currently $284
Cheapest Direct Flight
$231
American Airlines
• nonstop
• 2h 30m
Jun 05
The cheapest nonstop flight from Boston to Buffalo (BOS-BUF) is currently $231
Fastest Flight
7m
The fastest nonstop flight from Boston to Buffalo (BOS-BUF) takes 7m
Latest Flight Deals from Boston (BOS) to Buffalo (BUF)
Compare and book low fare round-trip air tickets from Boston to Buffalo. Ideal for travelers with confirmed return itineraries.
Jun 05 - Jun 12, Economy
Boston → Buffalo
10h 20m
5:45 AM - 12:05 PM • 1 stop
Boston → Buffalo
5h 45m
5:55 PM - 9:40 PM • 1 stop
Southwest Airlines
Jun 05 - Jun 12, Economy
Boston → Buffalo
7m
7:45 PM - 11:52 PM • 1 stop
Boston → Buffalo
13h 37m
6:02 AM - 10:19 AM • 1 stop
American Airlines
Jun 05 - Jun 12, Economy
Boston → Buffalo
6h 41m
1:00 PM - 5:01 PM • 1 stop
Boston → Buffalo
8h 44m
6:03 AM - 11:27 AM • 1 stop
Delta Airlines
Jun 05 - Jun 12, Economy
Boston → Buffalo
9h 6m
1:29 PM - 7:15 PM • 1 stop
Boston → Buffalo
6h 44m
10:20 AM - 2:24 PM • 1 stop
Delta Airlines
Jun 05 - Jun 12, Economy
Boston → Buffalo
20h 28m
8:30 PM - 8:58 AM • 1 stop
Boston → Buffalo
20h 38m
8:07 PM - 8:45 AM • 1 stop
JetBlue Airways
Flying to Buffalo soon? We've surfaced some of the most affordable last-minute flights from Boston to Buffalo, ideal for urgent plans or spontaneous trips.
Jun 06 - Jun 13, Economy
Boston → Buffalo
14h 10m
5:10 AM - 2:00 PM • 1 stop
Boston → Buffalo
14h
9:40 AM - 6:20 PM • 1 stop
Southwest Airlines
Jun 06 - Jun 13, Economy
Boston → Buffalo
8h 20m
5:20 AM - 10:20 AM • 1 stop
Boston → Buffalo
14h 15m
2:40 PM - 11:35 PM • 1 stop
Southwest Airlines
Jun 06 - Jun 13, Economy
Boston → Buffalo
6h 55m
12:35 PM - 4:50 PM • 1 stop
Boston → Buffalo
10h 10m
5:25 PM - 11:35 PM • 1 stop
Southwest Airlines
Jun 06 - Jun 13, Economy
Boston → Buffalo
7h 34m
8:00 AM - 12:54 PM • 1 stop
Boston → Buffalo
2h 18m
10:37 AM - 12:15 PM • nonstop
American Airlines
Jun 06 - Jun 13, Economy
Boston → Buffalo
7h 28m
5:31 AM - 10:19 AM • 1 stop
Boston → Buffalo
6h 48m
12:47 PM - 4:55 PM • 1 stop
American Airlines
Looking for the fastest way to Buffalo? These direct flight options from BOS to BUF offer both convenience and value—no layovers, just straight to your destination.
Jun 05 - Jun 12, Economy
Boston → Buffalo
2h 30m
8:00 PM - 9:50 PM • nonstop
Boston → Buffalo
2h 13m
7:00 AM - 8:33 AM • nonstop
American Airlines
Jun 05 - Jun 12, Economy
Boston → Buffalo
2h 26m
1:55 PM - 3:41 PM • nonstop
Boston → Buffalo
2h 13m
11:22 AM - 12:55 PM • nonstop
American Airlines
Jun 05 - Jun 12, Economy
Boston → Buffalo
2h 29m
9:03 AM - 10:52 AM • nonstop
Boston → Buffalo
2h 16m
4:12 PM - 5:48 PM • nonstop
American Airlines
Jun 05 - Jun 12, Economy
Boston → Buffalo
35h 36m
7:59 PM - 9:35 PM • nonstop
Boston → Buffalo
8h 49m
1:27 PM - 2:56 PM • nonstop
JetBlue Airways
Jun 05 - Jun 12, Economy
Boston → Buffalo
35h 37m
3:00 PM - 4:37 PM • nonstop
Boston → Buffalo
8h 49m
1:27 PM - 2:56 PM • nonstop
JetBlue Airways
FAQs on Boston to Buffalo Flights
What are the airports in Boston?
BOS
What’s the most popular airline flying from BOS to BUF?
The most popular airline flying from Boston to Buffalo are
Can I fly from BOS to BUF non-stop?
Yes, you can fly BOS to BUF non-stop on
Which airlines fly nonstop between Boston and Buffalo?
The non-stop flights between Boston and Buffalo are .
What’s the earliest departure time from BOS to BUF Airport?
The earliest flight leaves BOS at 5:10 am and lands in BUF - Buffalo Niagara International
What are the airports in Buffalo?
BUF
Can I make changes to my Boston to Buffalo flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BOS to BUF?
Read the fare rules of the Boston to Buffalo air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Boston and Buffalo?
operate flights between Boston and Buffalo
How long does a flight from Boston to Buffalo take?
It takes approximately 1 hour to fly non-stop from BOS to BUF, which is 395.57 miles by air.
Which airlines provide the cheapest flights from Boston (BOS) to Buffalo (BUF) ?
In the past couple of days, the cheapest tickets to BUF from BOS were found on B6 : USD 872
Do I need a passport to fly between BOS and BUF?
No
What’s the latest departure time from BOS to BUF ?
The last flight leaves BOS at 8:30 pm
Boston (BOS) to Buffalo (BUF): Airport Information
| Origin Airport | Logan International, Boston, US |
| Destination Airport | Buffalo Niagara International , Buffalo, US |
| Distance | 396 miles |
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