$69 Cheap Flights from Boston (BOS) to Buffalo (BUF)

View $69 flight on Wed, Jun 10, 2026Opens in a new window

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

Cheap Flights from Boston to Buffalo (BOS-BUF)

Prices were available within the past 7 days and start at $69 for one-way flights and $132 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, Apr 29 - Wed, Apr 29
BOS
Boston
BUF
Buffalo
$132 Roundtrip, found 4 days ago
$132
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Apr 29 from Boston to Buffalo, returning Wed, Apr 29, priced at $132 found 4 days ago
American Airlines
Thu, May 7 - Fri, May 8
BOS
Boston
BUF
Buffalo
$137 Roundtrip, just found
$137
Roundtrip
just found
Select American Airlines flight, departing Thu, May 7 from Boston to Buffalo, returning Fri, May 8, priced at $137 just found
JetBlue Airways
Tue, Mar 31 - Thu, Apr 9
BOS
Boston
BUF
Buffalo
$142 Roundtrip, found 20 hours ago
$142
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Tue, Mar 31 from Boston to Buffalo, returning Thu, Apr 9, priced at $142 found 20 hours ago
JetBlue Airways
Wed, Apr 22 - Wed, Apr 29
BOS
Boston
BUF
Buffalo
$147 Roundtrip, just found
$147
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Apr 22 from Boston to Buffalo, returning Wed, Apr 29, priced at $147 just found
Frontier Airlines
Wed, Apr 15 - Mon, Apr 20
BOS
Boston
BUF
Buffalo
$149 Roundtrip, found 1 hour ago
$149
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Apr 15 from Boston to Buffalo, returning Mon, Apr 20, priced at $149 found 1 hour ago
JetBlue Airways
Wed, Apr 1 - Wed, Apr 8
BOS
Boston
BUF
Buffalo
$152 Roundtrip, just found
$152
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Apr 1 from Boston to Buffalo, returning Wed, Apr 8, priced at $152 just found
United
Tue, May 12 - Wed, May 13
BOS
Boston
BUF
Buffalo
$152 Roundtrip, found 13 hours ago
$152
Roundtrip
found 13 hours ago
Select United flight, departing Tue, May 12 from Boston to Buffalo, returning Wed, May 13, priced at $152 found 13 hours ago
Frontier Airlines
Tue, Apr 28 - Tue, May 5
BOS
Boston
BUF
Buffalo
$154 Roundtrip, just found
$154
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Apr 28 from Boston to Buffalo, returning Tue, May 5, priced at $154 just found
JetBlue Airways
Mon, Apr 6 - Wed, Apr 8
BOS
Boston
BUF
Buffalo
$154 Roundtrip, found 1 hour ago
$154
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Mon, Apr 6 from Boston to Buffalo, returning Wed, Apr 8, priced at $154 found 1 hour ago
Delta
Tue, Apr 14 - Tue, Apr 21
BOS
Boston
BUF
Buffalo
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Delta flight, departing Tue, Apr 14 from Boston to Buffalo, returning Tue, Apr 21, priced at $157 just found

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Alternative airports near Buffalo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $157
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $157

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

September is typically the cheapest month to fly

From $87 - $237 per traveler.

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from $69 and cheap return flights from $132 Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) with Expedia. One-way flights typically cost between $109 and $750, and return flights often range between $220 and $1098. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest month to fly from BOS to BUF is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are 2 airlines offering direct flights from BOS to BUF:

  • American Airlines operates around 31 direct flights from BOS to BUF every week
  • JetBlue Airways operates around 19 direct flights from BOS to BUF every week

What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
JetBlue Airways is one of the cheapest airlines offering nonstop flights from Logan Intl. (BOS) to Buffalo Niagara Intl. (BUF), with round-trip tickets starting from around $249. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best airline to fly with from Boston, MA (BOS) to Buffalo, NY (BUF) will differ from traveler to traveler. If you like to fly early, JetBlue Airways offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. American Airlines also offers the most daily flights from BOS to BUF, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 6 nonstop flights per day from Logan Intl. (BOS) to Buffalo Niagara Intl. (BUF). For more options, look at flights that include layovers.
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Boston, MA (BOS) to Buffalo, NY (BUF) typically leaves at around 5:00 AM, operated by American Airlines. This is a seasonal service active in April, and an early flight can help you make the most of your time in Buffalo. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
When flying from Boston, MA (BOS) to Buffalo, NY (BUF), the most popular departure times are in the early morning, from 6am to 9am. About 28% of passengers choose this time window. Many major carriers, including American Airlines and JetBlue Airways, offer flights during this period. This timing is convenient for travelers looking to start their day early.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Direct flights from BOS to BUF usually take about 1 hour 50 minutes, traveling roughly 394 miles. If you opt for a connecting flight, expect to add around 4 hours 10 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
First class is available on flights from BOS to BUF. First class cabins are available on:

  • United Airlines
  • Delta Air Lines
  • American Airlines

How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo from Logan Intl. (BOS)?
From Logan Intl. (BOS), you can fly into Buffalo Niagara Intl. (BUF) to reach Buffalo. Some flights may connect through major hubs like Liberty Intl. (EWR), Washington Dulles Intl. (IAD), Nantucket Memorial (ACK) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) Buffalo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$131
Distance
393 mi
Average flight time
1 hour 39 mins

Book with confidence

Boston to Buffalo Flights

The cheapest times to fly from Boston to Buffalo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Buffalo are during the month of April. You can find some of the cheapest flights from Boston to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Buffalo

Sunday is one of the best days to book for cheap flights from Boston to Buffalo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Buffalo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Buffalo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Buffalo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boston to Buffalo Flights

*Flight schedules are subject to change.

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*Available to One Key members.