How many flights depart from Boston to Buffalo on average per day?

The number of flights available between Boston and Buffalo is 10 per day as of August 2026. The most frequent departure time is 10:00p.m., with 64% of daily flights leaving in the evening.

Which airline has the best punctuality record on Boston to Buffalo flights?

According to our data, American Airlines has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

How many flights depart from Boston to Buffalo on average per week?

As of August 2026, there are 73 flights per week flying from Boston to Buffalo. The most common day of the week flights depart is Mon, with 29% of flights taking off on this day.

What is the cheapest airline that flies from Boston Logan Intl to Buffalo?

Delta is the most popular carrier operating from Boston Logan Intl to Buffalo

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How often are flights from Boston to Buffalo delayed?

Historically, on average around 19% of flights between Boston and Buffalo have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

What is the most punctual flight time for Boston to Buffalo flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Boston Logan Intl Airport to Buffalo Airport?

Prices for flights from Boston Logan Intl Airport to Buffalo Airport are updated daily.

How old do you have to be to fly from Boston Logan Intl Airport to Buffalo Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 153 Cheap Flights from Boston to Buffalo in 2026

Find the cheapest flights from Boston to Buffalo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:59 p.m. - 7:33 p.m.-

1h 34mdirect

6:45 p.m. - 8:49 p.m.-

2h 04mdirect

C$ 305JetBlue

Wed, 23 Sep - Sat, 26 Sep

8:40 a.m. - 10:09 a.m.-

1h 29mdirect

2:23 p.m. - 4:17 p.m.-

1h 54mdirect

C$ 327JetBlue

Sat, 12 Sep - Mon, 14 Sep

10:10 p.m. - 11:43 p.m.-

1h 33mdirect

7:49 p.m. - 9:40 p.m.-

1h 51mdirect

C$ 333JetBlue

Thu, 27 Aug - Sat, 5 Sep

10:10 p.m. - 11:43 p.m.-

1h 33mdirect

6:00 a.m. - 7:25 a.m.-

1h 25mdirect

C$ 334JetBlue

Thu, 27 Aug - Mon, 31 Aug

12:00 p.m. - 1:29 p.m.-

1h 29mdirect

12:19 p.m. - 5:21 p.m.-

5h 02m

C$ 336JetBlue

Sat, 12 Sep - Mon, 14 Sep

8:04 a.m. - 9:37 a.m.-

1h 33mdirect

6:00 a.m. - 7:25 a.m.-

1h 25mdirect

C$ 347JetBlue

Fri, 14 Aug - Thu, 20 Aug

7:00 a.m. - 1:29 p.m.-

6h 29m

6:00 a.m. - 11:27 a.m.-

5h 27m

C$ 348Delta

Sat, 17 Oct - Sun, 18 Oct

6:00 p.m. - 11:29 p.m.-

5h 29m

2:27 p.m. - 7:41 p.m.-

5h 14m

C$ 350Delta

Thu, 27 Aug - Mon, 31 Aug

1:34 p.m. - 7:19 p.m.-

5h 45m

2:27 p.m. - 6:40 p.m.-

4h 13m

C$ 352Delta

Thu, 27 Aug - Mon, 31 Aug

6:00 a.m. - 9:55 a.m.-

3h 55m

7:59 p.m. - 11:59 p.m.-

4h 00m

C$ 354United Airlines

Wed, 26 Aug - Wed, 26 Aug

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JetBlue flights from Boston to Buffalo

Our best JetBlue deals on Boston to Buffalo flight tickets

JetBlue

23 Sep

BOS5:59 p.m.Boston Logan Intl

1h 34m

BUF7:33 p.m.Buffalo

26 Sep

BUF6:45 p.m.Buffalo

2h 04m

BOS8:49 p.m.Boston Logan Intl

C$ 305

JetBlue

12 Sep

BOS8:40 a.m.Boston Logan Intl

1h 29m

BUF10:09 a.m.Buffalo

14 Sep

BUF2:23 p.m.Buffalo

1h 54m

BOS4:17 p.m.Boston Logan Intl

C$ 327

JetBlue

27 Aug

BOS10:10 p.m.Boston Logan Intl

1h 33m

BUF11:43 p.m.Buffalo

10 Sep

BUF6:45 p.m.Buffalo

2h 04m

BOS8:49 p.m.Boston Logan Intl

C$ 333

Delta flights from Boston to Buffalo

Our best Delta deals on Boston to Buffalo flight tickets

Delta

17 Oct

BOS7:00 a.m.Boston Logan Intl

6h 29m

1 stop

BUF1:29 p.m.Buffalo

18 Oct

BUF6:00 a.m.Buffalo

5h 27m

1 stop

BOS11:27 a.m.Boston Logan Intl

C$ 348

Delta

27 Aug

BOS6:00 p.m.Boston Logan Intl

5h 29m

1 stop

BUF11:29 p.m.Buffalo

31 Aug

BUF2:27 p.m.Buffalo

5h 14m

1 stop

BOS7:41 p.m.Boston Logan Intl

C$ 350

Delta

27 Aug

BOS6:00 p.m.Boston Logan Intl

5h 29m

1 stop

BUF11:29 p.m.Buffalo

31 Aug

BUF2:27 p.m.Buffalo

5h 14m

1 stop

BOS7:41 p.m.Boston Logan Intl

C$ 352

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 23/9

5:59 p.m.-7:33 p.m.

Nonstop1h 34m

Buffalo

Sat 26/9

6:45 p.m.-8:49 p.m.

Nonstop2h 04m

C$ 305

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 12/9

8:40 a.m.-10:09 a.m.

Nonstop1h 29m

Buffalo

Mon 14/9

2:23 p.m.-4:17 p.m.

Nonstop1h 54m

C$ 327

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 27/8

10:10 p.m.-11:43 p.m.

Nonstop1h 33m

Buffalo

Sat 5/9

7:49 p.m.-9:40 p.m.

Nonstop1h 51m

C$ 333

Quickest round-trip

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 27/8

10:10 p.m.-11:43 p.m.

Nonstop1h 33m

Buffalo

Mon 31/8

6:00 a.m.-7:25 a.m.

Nonstop1h 25m

C$ 334

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 12/9

12:00 p.m.-1:29 p.m.

Nonstop1h 29m

Buffalo

Mon 14/9

12:19 p.m.-5:21 p.m.

1 stop5h 02m

C$ 336

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 14/8

8:04 a.m.-9:37 a.m.

Nonstop1h 33m

Buffalo

Thu 20/8

6:00 a.m.-7:25 a.m.

Nonstop1h 25m

C$ 347

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 17/10

7:00 a.m.-1:29 p.m.

1 stop6h 29m

Buffalo

Sun 18/10

6:00 a.m.-11:27 a.m.

1 stop5h 27m

C$ 348

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 27/8

6:00 p.m.-11:29 p.m.

1 stop5h 29m

Buffalo

Mon 31/8

2:27 p.m.-7:41 p.m.

1 stop5h 14m

C$ 350

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 27/8

1:34 p.m.-7:19 p.m.

1 stop5h 45m

Buffalo

Mon 31/8

2:27 p.m.-6:40 p.m.

1 stop4h 13m

C$ 352

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 26/8

6:00 a.m.-9:55 a.m.

1 stop3h 55m

Buffalo

Wed 26/8

7:59 p.m.-11:59 p.m.

1 stop4h 00m

C$ 354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Boston and Buffalo?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 312 to C$ 480.
The lowest price recently found on this route was C$ 305.

What is the cheapest month to fly to Buffalo?

In general, March is the cheapest month to fly from Boston to Buffalo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 284. The month of October is another great option to travel to Buffalo, with average flight prices from Boston averaging around C$ 296.

What is the cheapest Boston Logan Intl to Buffalo flight route?

Fly from Boston Logan Intl to Buffalo for the best Boston Logan Intl - Buffalo flight prices

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

You are more likely to see cheaper flights to Buffalo from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around C$ 342 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Boston for as low as C$ 288 on momondo.

What cabin class options are available on Boston to Buffalo flights?

There is only 1 cabin class available to choose from on Boston to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Buffalo flight prices changed over time?

As of August 2026, prices for Boston to Buffalo flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Buffalo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Buffalo (BOS to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Buffalo

Fastest flight time	1h 33m
Direct flights	Every day
Airports in Buffalo	1 airport

The fastest flight from Boston to Buffalo takes 1h 33m

Direct flights go from Boston to Buffalo every day.

There is 1 airport in Buffalo. From Boston there are direct flights to Buffalo (BUF).

Search flight deals

Frequently asked questions about flying from Boston to Buffalo

How far is Boston Logan Intl to Buffalo by plane?
There are 641.8 km between Boston Logan Intl and Buffalo. Flights usually cover this in 1h 33m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boston Logan Intl Airport to Buffalo Airport?
Prices for flights from Boston Logan Intl Airport to Buffalo Airport are updated daily.
How old do you have to be to fly from Boston Logan Intl Airport to Buffalo Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Boston to Buffalo?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to Buffalo is Airbus A220-300 (33.02% of total bookings). The next most popular plane models are Embraer 175 (32.39%), Airbus A320-100/200 (27.91%), and De Havilland (Bombardier) DHC-8-400 Dash 8Q (1.10%).

Cheektowaga

Tonawanda

Williamsville

Amherst

Batavia

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Buffalo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Buffalo for you.

Can I find flights from Boston to Buffalo with flexible booking policies on momondo?

Flights from Boston to Buffalo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Buffalo?

Once all potential Boston to Buffalo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.