$144+ Cheap flights from Boston to Buffalo (BOS - BUF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUF
Oct 26 — Nov 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Buffalo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Boston Logan Intl to Buffalo are usually found in March or May, booked 85 days in advance, depart on a Thursday or Sunday and return on a Thursday
Cheap flight deals from Boston to Buffalo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to BuffaloExplore the most affordable flight options available from Boston to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from Boston to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This American Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:30 pm -
1 stop7h 39m
Tue 12/812:05 pm -
1 stop9h 23m
Deal found 9/22![American Airlines logo]()
$269
This JetBlue deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:00 pm -
1 stop6h 03m
Mon 10/194:04 pm -
1 stop4h 33m
Deal found 9/22![JetBlue logo]()
$286
This Cheapflightsfares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:35 pm -
Nonstop1h 29m
Mon 10/262:09 pm -
Nonstop1h 49m
Deal found 9/22![JetBlue logo]()
$288
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:50 pm -
Nonstop1h 45m
Mon 10/194:35 pm -
Nonstop1h 34m
Deal found 9/24![American Airlines logo]()
$296
This JetBlue deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:46 am -
1 stop5h 28m
Tue 10/206:00 am -
1 stop5h 01m
Deal found 9/25![JetBlue logo]()
$297
Best flights from Boston to BuffaloDiscover carefully curated flight deals from Boston to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Boston to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This JetBlue deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:45 am -
1 stop5h 13m
Wed 11/412:08 pm -
1 stop4h 51m
Deal found 9/25![JetBlue logo]()
$287
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:10 am -
1 stop6h 01m
Mon 10/196:31 pm -
1 stop3h 53m
Deal found 9/24![Delta logo]()
$316
This JetBlue deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:35 pm -
1 stop5h 18m
Mon 10/194:04 pm -
1 stop4h 33m
Deal found 9/25![JetBlue logo]()
$287
This JetBlue deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:42 am -
1 stop5h 16m
Mon 11/96:00 am -
1 stop4h 41m
Deal found 9/21![JetBlue logo]()
$287
This JetBlue deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:35 pm -
Nonstop1h 29m
Thu 10/157:53 pm -
1 stop4h 06m
Deal found 9/21![JetBlue logo]()
$297
This JetBlue deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:11 pm -
1 stop3h 42m
Mon 10/127:00 am -
Nonstop1h 25m
Deal found 9/23![JetBlue logo]()
$323
This JetBlue deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:35 pm -
Nonstop1h 29m
Tue 10/136:00 am -
1 stop4h 52m
Deal found 9/24![JetBlue logo]()
$327
This JetBlue deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:35 pm -
Nonstop1h 29m
Sat 10/107:53 pm -
1 stop4h 06m
Deal found 9/22![JetBlue logo]()
$327
This JetBlue deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:35 pm -
1 stop5h 18m
Sun 10/256:00 am -
1 stop4h 41m
Deal found 9/23![JetBlue logo]()
$330
This JetBlue deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:42 am -
1 stop5h 15m
Tue 11/246:00 am -
1 stop4h 35m
Deal found 9/21![JetBlue logo]()
$332
Last-minute flights from Boston to BuffaloDiscover last-minute flight deals from Boston to Buffalo. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Buffalo. Data last updated September 26, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:00 pm -
1 stop6h 03m
Mon 10/194:04 pm -
1 stop4h 33m
Deal found 9/22![JetBlue logo]()
$286
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:50 pm -
Nonstop1h 45m
Mon 10/194:35 pm -
Nonstop1h 34m
Deal found 9/24![American Airlines logo]()
$296
This JetBlue deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:19 am -
Nonstop1h 29m
Mon 10/197:53 pm -
1 stop4h 06m
Deal found 9/25![JetBlue logo]()
$302
This JetBlue deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:46 am -
1 stop5h 28m
Tue 10/206:00 am -
1 stop5h 01m
Deal found 9/25![JetBlue logo]()
$297
This Cheapflightsfares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:35 pm -
Nonstop1h 29m
Mon 10/262:09 pm -
Nonstop1h 49m
Deal found 9/22![JetBlue logo]()
$288
One-way flights from Boston to BuffaloSearch for one-way flight options from Boston to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Boston to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Frontier deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2211:06 am -
1 stop9h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Frontier logo]()
$144
This KAYAK deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:25 pm -
Nonstop1h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![JetBlue logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:19 am -
Nonstop1h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![JetBlue logo]()
$147
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:50 pm -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![American Airlines logo]()
$148
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:15 am -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$150
This JetBlue deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:00 pm -
1 stop6h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![JetBlue logo]()
$151
This Cheapflightsfares deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2711:06 am -
1 stop9h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Frontier logo]()
$152
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
1 stop6h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Delta logo]()
$159
This KAYAK deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:40 am -
Nonstop1h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![JetBlue logo]()
$160
This KAYAK deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:35 pm -
Nonstop1h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![JetBlue logo]()
$162
Find flight deals from Boston to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (American Airlines) |
One-way from | $144 (Frontier) |
Popular in | September |
Cheapest in | March |
Average price | $308 |
Good round-trip deal | $289 or less |
Good one-way deal | $148 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Boston to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonBuffalo
BOS Boston Logan Intl - BUF Buffalo
BOSBUF
Boston Logan Intl
Thu 11/5
11:44 am-1:19 pm
Nonstop1h 35m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$147
BostonBuffalo
BOS Boston Logan Intl - BUF Buffalo
BOSBUF
Boston Logan Intl
Wed 10/28
9:45 am-2:58 pm
1 stop5h 13m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
BostonBuffalo
BOS Boston Logan Intl - BUF Buffalo
BOSBUF
Boston Logan Intl
Thu 10/15
9:46 am-3:41 pm
1 stop5h 55m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
BostonBuffalo
BOS Boston Logan Intl - BUF Buffalo
BOSBUF
Boston Logan Intl
Tue 11/10
9:30 am-11:07 am
Nonstop1h 37m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
BostonBuffalo
BOS Boston Logan Intl - BUF Buffalo
BOSBUF
Boston Logan Intl
Thu 10/22
1:00 pm-7:03 pm
1 stop6h 03m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
BostonBuffalo
BOS Boston Logan Intl - BUF Buffalo
BOSBUF
Boston Logan Intl
Wed 10/21
6:45 am-2:35 pm
2 stops7h 50m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
BostonBuffalo
BOS Boston Logan Intl - BUF Buffalo
BOSBUF
Boston Logan Intl
Wed 10/28
6:45 am-2:35 pm
2 stops7h 50m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
BostonBuffalo
BOS Boston Logan Intl - BUF Buffalo
BOSBUF
Boston Logan Intl
Mon 10/12
8:11 pm-11:53 pm
1 stop3h 42m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
BostonBuffalo
BOS Boston Logan Intl - BUF Buffalo
BOSBUF
Boston Logan Intl
Wed 10/7
1:00 pm-6:59 pm
1 stop5h 59m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
BostonBuffalo
BOS Boston Logan Intl - BUF Buffalo
BOSBUF
Boston Logan Intl
Thu 10/22
10:10 pm-10:25 am
2 stops12h 15m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$170
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Boston to Buffalo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Buffalo in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Boston with our price prediction graph.
BOS-BUF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boston to Buffalo
Prices
Airlines
Delays
How far ahead should I book a flight from Boston to Buffalo?
The best time to book flights from Boston to Buffalo is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Boston to Buffalo?
Currently, March is the cheapest month in which you can book a flight from Boston to Buffalo (average of $202). Flying from Boston to Buffalo in September is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BOS to BUF?
Find hourly flight availability from Boston to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 26, 2026.
A simple way to save on the total cost of your ticket is to fly from Boston to Buffalo in the morning. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Boston to Buffalo?
Use this chart to determine the cheapest time to fly round-trip from Boston to Buffalo. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Boston to Buffalo flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Boston to Buffalo delayed?
About 20% of weekly flights between Boston and Buffalo have experienced delays in the past year, with the average delay time being 134 minutes.
What is the most punctual flight time for Boston to Buffalo flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Boston to Buffalo flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.
Reviews of airlines servicing Buffalo
Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated September 26, 2026.
Get a feel of what it's like to fly with JetBlue and American Airlines from Boston to Buffalo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Comfort
7.4
Overall
7.1
Entertainment
7.2
Crew
7.9
Boarding
7.3
Reviews
1 / 20
4.0
OkayAnonymous,Feb 2025
BOS - SFO
Food
6.6
Comfort
7.4
Overall
7.1
Entertainment
7.2
Crew
7.9
Boarding
7.3
Reviews
1 / 20
4.0
OkayAnonymous,Feb 2025
BOS - SFO
Food
6.6
Comfort
7.4
Overall
7.1
Entertainment
7.2
Crew
7.9
Boarding
7.3
Reviews
1 / 20
4.0
OkayAnonymous,Feb 2025
BOS - SFO
Related info for your journey
Find useful and relevant information for your journey from Boston to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Buffalo flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Alternative routes for Boston to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 26, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Buffalo by cabin class
Find flights from Boston to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Buffalo flights
Browse other Boston and Buffalo flight options. Last updated on September 26, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on September 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Boston to Buffalo
Discover the top 2 airlines that operate flights from Boston to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$133 | Average$266 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$270 | FlexibilityNo cancel fee | On-time71% |