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CA $147 Cheap Flights from Boston (BOS) to Buffalo (BUF)

View CA $147 flight on Thu, Jul 30, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at CA $147 for one-way flights and CA $294 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Jul 30 - Mon, Aug 3
BOS
Boston
BUF
Buffalo
CA $294 Roundtrip, just found
CA $294
Roundtrip
just found
Select American Airlines flight, departing Thu, Jul 30 from Boston to Buffalo, returning Mon, Aug 3, priced at CA $294 just found
JetBlue Airways
Tue, Sep 29 - Wed, Oct 7
BOS
Boston
BUF
Buffalo
CA $295 Roundtrip, found 4 hours ago
CA $295
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Tue, Sep 29 from Boston to Buffalo, returning Wed, Oct 7, priced at CA $295 found 4 hours ago
Delta
Tue, Aug 25 - Sat, Aug 29
BOS
Boston
BUF
Buffalo
CA $308 Roundtrip, found 1 day ago
CA $308
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 25 from Boston to Buffalo, returning Sat, Aug 29, priced at CA $308 found 1 day ago
JetBlue Airways
Thu, Jul 30 - Mon, Aug 3
BOS
Boston
BUF
Buffalo
CA $309 Roundtrip, just found
CA $309
Roundtrip
just found
Select JetBlue Airways flight, departing Thu, Jul 30 from Boston to Buffalo, returning Mon, Aug 3, priced at CA $309 just found
Delta
Tue, Aug 25 - Sat, Aug 29
BOS
Boston
BUF
Buffalo
CA $310 Roundtrip, found 1 day ago
CA $310
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 25 from Boston to Buffalo, returning Sat, Aug 29, priced at CA $310 found 1 day ago
JetBlue Airways
Tue, Sep 29 - Mon, Oct 12
BOS
Boston
BUF
Buffalo
CA $315 Roundtrip, found 4 hours ago
CA $315
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Tue, Sep 29 from Boston to Buffalo, returning Mon, Oct 12, priced at CA $315 found 4 hours ago
Delta
Thu, Oct 22 - Sat, Oct 24
BOS
Boston
BUF
Buffalo
CA $321 Roundtrip, found 4 days ago
CA $321
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Oct 22 from Boston to Buffalo, returning Sat, Oct 24, priced at CA $321 found 4 days ago
Delta
Wed, Aug 12 - Tue, Aug 25
BOS
Boston
BUF
Buffalo
CA $323 Roundtrip, found 5 days ago
CA $323
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Aug 12 from Boston to Buffalo, returning Tue, Aug 25, priced at CA $323 found 5 days ago
JetBlue Airways
Thu, Jul 23 - Mon, Jul 27
BOS
Boston
BUF
Buffalo
CA $324 Roundtrip, found 3 hours ago
CA $324
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Thu, Jul 23 from Boston to Buffalo, returning Mon, Jul 27, priced at CA $324 found 3 hours ago
United
Sat, Sep 5 - Mon, Sep 7
BOS
Boston
BUF
Buffalo
CA $358 Roundtrip, found 4 days ago
CA $358
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 5 from Boston to Buffalo, returning Mon, Sep 7, priced at CA $358 found 4 days ago

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 centre is 16 minutes. Flights from CA $309
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city centre16 min
Flights from CA $309

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 CA $147 and cheap return flights from CA $294 BOS to BUF with Expedia. One-way flights typically cost between CA$196 and CA$794, and return flights often range between CA$372 and CA$1,316. 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 BOS to BUF ticket fares go up or down.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest months to fly from BOS to BUF are typically during off-peak season 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 are 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 Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). Here are the carriers:
  • American Airlines operates 28 direct flights from BOS to BUF every week.
  • JetBlue Airways operates 25 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.)?
Kennedy Intl. (JFK), starting from around CA$171. American Airlines is one of the cheapest airlines offering nonstop return flights from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), with tickets starting from around CA$198 for flights that can be booked for departure within the next year. JetBlue Airways offers one of the cheapest connecting return flights with a layover in John F. These prices are per adult, for economy/coach class. 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.
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-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) 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, JetBlue Airways typically offers the lowest fares. American Airlines offers the most daily flights from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), 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.)?
You'll find approximately 8 nonstop flights per day from Boston Logan International (BOS) to Buffalo Niagara International (BUF). For even more choices, look at flights that include layovers, as there are around 129 connecting flights per day. Some common connection points include LaGuardia (LGA), Liberty International (EWR), and Ronald Reagan Washington National (DCA).
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-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) typically departs around 5:00 AM. This service is operated by American Airlines and is seasonal, active in September and October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll find the most flights from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) on Fridays, with around 68 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta, and United. Fridays offer notably more flight options compared to other days of the week, making it a convenient day to travel.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) are in the morning, from 9am to 12pm. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer this time because it allows for an early start to their day, whether for business or leisure, and you'll arrive in Buffalo with plenty of time to settle in.
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 634 kilometers. 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.)?
Yes, you can fly business class or first class between BOS and BUF. You can fly business class with Frontier Airlines and Delta.First class cabins are available on United, Delta, and American Airlines.
How do I earn miles on a Boston, MA (BOS) to Buffalo, NY (BUF) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS) to Buffalo, NY (BUF) 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, NY (BUF) from Boston, MA (BOS)?
If you're planning to travel to Buffalo from Logan Intl. (BOS), you can fly directly into Buffalo Niagara Intl. (BUF). Some flights may connect through major hubs like Liberty Intl. (EWR), Washington Dulles Intl. (IAD), or 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) to Buffalo, NY (BUF) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS) to Buffalo, NY (BUF) 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) to Buffalo, NY (BUF) flight and hotel package?
Securing a Boston, MA (BOS) to Buffalo, NY (BUF) flight and hotel package 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, JetBlue Airways, United
Roundtrip price
CA $285
Distance
630 km
Average flight time
1 hour 41 mins

Book with confidence

Boston to Buffalo Flights

The easy way to book your flights from Boston to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Boston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Boston to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Logan Intl., BOS to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Boston to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Boston currently is just CA $294 rising to CA $358.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Boston 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Boston to Buffalo Flights

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