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Cheap flights from Boston to Buffalo from C$ 123

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUF
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Boston Logan Intl to Buffalo are usually found in October or February, booked 52 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Boston to Buffalo

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Buffalo
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 16 March 2026.

Sat 30/58:29 a.m.
BOS
-
BUF
Nonstop1h 31m
JetBlue
Sat 30/55:49 p.m.
BUF
-
BOS
Nonstop1h 25m
JetBlue
Deal found 13/3C$ 257
Fri 1/58:00 a.m.
BOS
-
BUF
Nonstop1h 39m
JetBlue
Sun 3/56:00 a.m.
BUF
-
BOS
Nonstop1h 25m
JetBlue
Deal found 15/3C$ 270
Fri 27/311:55 a.m.
BOS
-
BUF
Nonstop1h 38m
JetBlue
Tue 31/38:56 a.m.
BUF
-
BOS
Nonstop1h 24m
JetBlue
Deal found 12/3C$ 277
Thu 28/57:25 p.m.
BOS
-
BUF
1 stop3h 55m
Southwest
Sun 31/55:50 p.m.
BUF
-
BOS
1 stop6h 15m
Southwest
Deal found 13/3C$ 284
Thu 16/44:30 p.m.
BOS
-
BUF
Nonstop1h 37m
JetBlue
Tue 21/49:48 a.m.
BUF
-
BOS
Nonstop1h 25m
JetBlue
Deal found 15/3C$ 291
Thu 26/37:45 p.m.
BOS
-
BUF
1 stop4h 11m
United Airlines
Tue 31/37:45 p.m.
BUF
-
BOS
1 stop4h 14m
United Airlines
Deal found 12/3C$ 298
Sat 2/59:00 a.m.
BOS
-
BUF
1 stop5h 15m
Southwest
Mon 4/58:00 p.m.
BUF
-
BOS
2 stops12h 15m
Southwest
Deal found 12/3C$ 299
Tue 14/46:00 a.m.
BOS
-
BUF
1 stop5h 06m
Delta
Thu 16/46:00 a.m.
BUF
-
BOS
1 stop5h 25m
Delta
Deal found 13/3C$ 311
Fri 10/46:00 a.m.
BOS
-
BUF
1 stop3h 47m
United Airlines
Sun 12/46:00 a.m.
BUF
-
BOS
1 stop4h 15m
United Airlines
Deal found 12/3C$ 318
Tue 31/36:00 a.m.
BOS
-
BUF
1 stop3h 47m
United Airlines
Tue 31/37:45 p.m.
BUF
-
BOS
1 stop4h 14m
United Airlines
Deal found 12/3C$ 321
Tue 8/96:00 a.m.
BOS
-
BUF
1 stop4h 35m
Delta
Thu 17/96:16 a.m.
BUF
-
BOS
1 stop4h 09m
Delta
Deal found 13/3C$ 325
Wed 15/42:55 p.m.
BOS
-
BUF
1 stop6h 22m
JetBlue
Wed 22/49:48 a.m.
BUF
-
BOS
Nonstop1h 25m
JetBlue
Deal found 15/3C$ 332

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 16 March 2026.

Round-trip from

C$ 257

One-way from

C$ 123

Popular in

August

Cheapest in

October

Average price

C$ 318

Good one-way deal

C$ 183 or less
JetBlue
  • JetBlue
  • 30/5-2/6
  • Nonstop
  • 3h 02m total
  • Boston to Buffalo
Search Deals
Frontier
  • Frontier
  • 13/5
  • 1 total stop
  • 7h 54m total
  • Boston to Buffalo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Buffalo.
Search Deals

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 629,999 searches. Data last updated 16 March 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

Price

Cheapest round-trip
Quickest round-trip

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 11/6

10:06 p.m.-11:39 p.m.

Nonstop1h 33m

Buffalo

Sun 14/6

1:31 p.m.-3:00 p.m.

Nonstop1h 29m

C$ 257

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 29/5

7:25 p.m.-11:20 p.m.

1 stop3h 55m

Buffalo

Sat 30/5

5:00 p.m.-11:40 p.m.

1 stop6h 40m

C$ 284

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sun 5/4

10:00 a.m.-4:51 p.m.

1 stop6h 51m

Buffalo

Tue 7/4

3:56 p.m.-10:55 p.m.

1 stop6h 59m

C$ 358

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 17/8

6:00 a.m.-10:35 a.m.

1 stop4h 35m

Buffalo

Wed 19/8

6:16 a.m.-10:25 a.m.

1 stop4h 09m

C$ 358

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 4/9

6:00 a.m.-10:35 a.m.

1 stop4h 35m

Buffalo

Sun 6/9

6:16 a.m.-12:24 p.m.

1 stop6h 08m

C$ 358

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 30/4

10:40 a.m.-9:30 p.m.

1 stop10h 50m

Buffalo

Thu 7/5

4:00 p.m.-9:50 p.m.

1 stop5h 50m

C$ 359

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 27/3

6:00 a.m.-10:57 a.m.

1 stop4h 57m

Buffalo

Mon 30/3

3:56 p.m.-10:55 p.m.

1 stop6h 59m

C$ 414

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 1/6

8:00 p.m.-11:32 p.m.

1 stop3h 32m

Buffalo

Sun 7/6

6:16 a.m.-12:24 p.m.

1 stop6h 08m

C$ 471
Cheapest one-way
Quickest one-way

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 6/7

7:37 a.m.-9:10 a.m.

Nonstop1h 33m

C$ 129

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 22/4

4:30 p.m.-6:07 p.m.

Nonstop1h 37m

C$ 129

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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.
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

How far ahead should I book a flight from Boston to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Buffalo. Price data was last updated on 13 March 2026.

The price you pay for your flight from Boston to Buffalo may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Buffalo?

Currently, September is the cheapest month in which you can book a flight from Boston to Buffalo (average of C$ 119). Flying from Boston to Buffalo in June is currently the most expensive (average of C$ 229). 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 16 March 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 56% on your trip compared to booking a flight in the evening.

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 16 March 2026.
See what other customers who have flown with JetBlue from Boston to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,906 reviews
Check prices

Crew

8.0

Overall

7.2

Entertainment

7.2

Food

6.6

Comfort

7.5

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!
JetBlue
7.2
Good
2,906 reviews
JetBlue
7.2
Good
2,906 reviews
Check prices

Crew

8.0

Overall

7.2

Entertainment

7.2

Food

6.6

Comfort

7.5

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!

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.

  • What airports do I use to fly from Boston to Buffalo?

    Buffalo is the airport most travellers will use when flying to Buffalo from Boston Logan Intl. Booking flights from Logan Intl (BOS) to Buffalo (BUF) should be relatively easy as there are 10 daily flights to Buffalo from 1 airline. 1h 33m is how long a flight from Boston to Buffalo will take if you book a nonstop flight.

  • How popular is this Boston to Buffalo flight route?

    Flights from Boston Logan Intl to Buffalo have been viewed 3 times in the past calendar month.

  • How long is the flight from Boston to Buffalo?

    Airlines like JetBlue, Southwest, and Delta fly from Boston to Buffalo in about 1h 33m. The time it takes to get you to your destination can typically vary by up to 2h 22m. The distance between Boston and Buffalo is about 634 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Boston to Buffalo round-trip?

    According to our current data, JetBlue (C$ 122), offers the cheapest pricing from Boston to Buffalo. You may be able to fly from Boston to Buffalo for 63% less than the average price by searching for this airline.

  • What are the most reliable airlines from Boston to Buffalo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Buffalo on time: American Airlines (90%), Envoy Air (90%), Qatar Airways (68%).

  • What are the cheapest flights from Boston to Buffalo?

    While on average a flight from Boston to Buffalo is generally C$ 202, our data shows the cheapest flight currently is C$ 94. When looking at the most popular route, (Boston Logan Intl - Buffalo), you can expect to pay C$ 366 for that flight.

  • Can I find deals for flights from Boston to Buffalo that include hotel bookings?

    Yes. In addition to deals on Boston to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Buffalo.

  • Can I find deals for business class flights from Boston to Buffalo?

    Yes. Cheapflights offers flight deals from Boston to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Buffalo?

    Currently, September is the cheapest month in which you can book a flight from Boston to Buffalo (average of C$ 119). Flying from Boston to Buffalo in June is currently the most expensive (average of C$ 229). 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.

See more FAQs

Travelling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Tonawanda
Batavia
Cheektowaga
Williamsville
Amherst

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Boston to Buffalo

Discover the top airline 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 629,999 searches. Data last updated 16 March 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapestC$ 122AverageC$ 276FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Buffalo?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Buffalo from Boston today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Boston to Buffalo?

Cheapflights helps you find that perfect flight to Buffalo from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to Buffalo with no change fees?

Yes, we can. To see specific flights from Boston to Buffalo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Buffalo become cheaper?

Yes, Cheapflights offers price alerts on Boston to Buffalo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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