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

JetBlue and Delta are the most popular carriers operating from Buffalo to Boston Logan Intl

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

As of October 2026, 11 flights take off from Buffalo and land in Boston each day. The most common flight departure time for this route is 14:00, with 48% of daily flights taking off in the afternoon.

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

As of October 2026, 77 flights take off from Buffalo and land in Boston each week. The most common flight departure day for this route is Sat, with 25% of weekly flights taking off on this day.

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

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

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

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

R2 475 Cheap Flights from Buffalo to Boston in 2026/27

Find the cheapest flights from Buffalo to Boston

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

11:38 - 17:24BUF Buffalo-BOS Boston Logan Intl

5h 46m1 stop New York John F Kennedy Intl

18:39 - 23:33BOS Boston Logan Intl-BUF Buffalo

4h 54m1 stop New York John F Kennedy Intl

R4 751JetBlue

Thu, Oct 22 - Mon, Oct 26

19:53 - 23:59BUF Buffalo-BOS Boston Logan Intl

4h 06m1 stop New York John F Kennedy Intl

13:00 - 19:02BOS Boston Logan Intl-BUF Buffalo

6h 02m1 stop New York John F Kennedy Intl

R4 767JetBlue

Wed, Oct 21 - Wed, Oct 28

19:53 - 23:59BUF Buffalo-BOS Boston Logan Intl

4h 06m1 stop New York John F Kennedy Intl

11:44 - 13:19BOS Boston Logan Intl-BUF Buffalo

1h 35mdirect

R4 851JetBlue

Thu, Oct 22 - Mon, Oct 26

7:00 - 8:25BUF Buffalo-BOS Boston Logan Intl

1h 25mdirect

18:25 - 19:59BOS Boston Logan Intl-BUF Buffalo

1h 34mdirect

R4 917JetBlue

Tue, Oct 20 - Sat, Oct 24

14:09 - 15:58BUF Buffalo-BOS Boston Logan Intl

1h 49mdirect

18:39 - 23:33BOS Boston Logan Intl-BUF Buffalo

4h 54m1 stop New York John F Kennedy Intl

R4 934JetBlue

Thu, Oct 29 - Sat, Oct 31

14:54 - 16:55BUF Buffalo-BOS Boston Logan Intl

2h 01mdirect

9:30 - 11:08BOS Boston Logan Intl-BUF Buffalo

1h 38mdirect

R4 950JetBlue

Thu, Oct 22 - Mon, Oct 26

19:43 - 7:40BUF Buffalo-BOS Boston Logan Intl

11h 57m2 stops Detroit Metropolitan Wayne County Washington, D.C. Reagan-National

12:20 - 22:38BOS Boston Logan Intl-BUF Buffalo

10h 18m2 stops Washington, D.C. Reagan-National Detroit Metropolitan Wayne County

R4 967Delta

Wed, Oct 28 - Wed, Nov 4

11:38 - 17:24BUF Buffalo-BOS Boston Logan Intl

5h 46m1 stop New York John F Kennedy Intl

9:30 - 11:08BOS Boston Logan Intl-BUF Buffalo

1h 38mdirect

R5 000JetBlue

Thu, Oct 22 - Mon, Oct 26

19:30 - 23:48BUF Buffalo-BOS Boston Logan Intl

4h 18m1 stop New York John F Kennedy Intl

18:30 - 23:59BOS Boston Logan Intl-BUF Buffalo

5h 29m1 stop New York John F Kennedy Intl

R5 017JetBlue

Tue, Dec 1 - Thu, Dec 3

12:08 - 16:59BUF Buffalo-BOS Boston Logan Intl

4h 51m1 stop New York John F Kennedy Intl

9:42 - 14:57BOS Boston Logan Intl-BUF Buffalo

5h 15m1 stop New York John F Kennedy Intl

R5 083JetBlue

Thu, Oct 29 - Wed, Nov 11

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:00 - 8:25BUF Buffalo-BOS Boston Logan Intl

1h 25mdirect

13:00 - 19:02BOS Boston Logan Intl-BUF Buffalo

6h 02m1 stop New York John F Kennedy Intl

R6 130JetBlue

Sat, Oct 10 - Tue, Oct 27

16:04 - 20:49BUF Buffalo-BOS Boston Logan Intl

4h 45m1 stop New York John F Kennedy Intl

18:39 - 23:33BOS Boston Logan Intl-BUF Buffalo

4h 54m1 stop New York John F Kennedy Intl

R6 462JetBlue

Sat, Oct 10 - Fri, Oct 30

15:52 - 19:25BUF Buffalo-BOS Boston Logan Intl

3h 33m1 stop Newark

9:51 - 15:10BOS Boston Logan Intl-BUF Buffalo

5h 19m1 stop Newark

R6 794United Airlines

Sat, Oct 10 - Fri, Oct 16

19:53 - 23:59BUF Buffalo-BOS Boston Logan Intl

4h 06m1 stop New York John F Kennedy Intl

9:46 - 15:41BOS Boston Logan Intl-BUF Buffalo

5h 55m1 stop New York John F Kennedy Intl

R6 844JetBlue

Sat, Oct 10 - Thu, Oct 15

12:19 - 17:24BUF Buffalo-BOS Boston Logan Intl

5h 05m1 stop New York John F Kennedy Intl

9:46 - 15:14BOS Boston Logan Intl-BUF Buffalo

5h 28m1 stop New York John F Kennedy Intl

R6 910JetBlue

Wed, Oct 7 - Wed, Oct 14

7:00 - 8:25BUF Buffalo-BOS Boston Logan Intl

1h 25mdirect

9:46 - 15:41BOS Boston Logan Intl-BUF Buffalo

5h 55m1 stop New York John F Kennedy Intl

R6 927JetBlue

Sat, Oct 10 - Thu, Oct 15

7:00 - 8:25BUF Buffalo-BOS Boston Logan Intl

1h 25mdirect

13:00 - 19:03BOS Boston Logan Intl-BUF Buffalo

6h 03m1 stop New York John F Kennedy Intl

R6 993JetBlue

Sat, Oct 10 - Sat, Oct 10

14:54 - 16:55BUF Buffalo-BOS Boston Logan Intl

2h 01mdirect

20:11 - 23:53BOS Boston Logan Intl-BUF Buffalo

3h 42m1 stop New York John F Kennedy Intl

R7 076JetBlue

Thu, Oct 8 - Mon, Oct 12

19:50 - 0:05BUF Buffalo-BOS Boston Logan Intl

4h 15m1 stop New York John F Kennedy Intl

18:25 - 19:59BOS Boston Logan Intl-BUF Buffalo

1h 34mdirect

R7 160JetBlue

Tue, Oct 6 - Tue, Oct 20

11:38 - 17:00BUF Buffalo-BOS Boston Logan Intl

5h 22m1 stop New York John F Kennedy Intl

20:11 - 23:53BOS Boston Logan Intl-BUF Buffalo

3h 42m1 stop New York John F Kennedy Intl

R7 176JetBlue

Thu, Oct 8 - Mon, Oct 12

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from Buffalo to Boston

Our best Delta deals on Buffalo to Boston flight tickets

Delta

Oct 28

BUF19:43Buffalo

11h 57m

2 stops

BOS7:40Boston Logan Intl

Nov 4

BOS12:20Boston Logan Intl

10h 18m

2 stops

BUF22:38Buffalo

R4 967

Delta

Oct 20

BUF10:00Buffalo

5h 23m

1 stop

BOS15:23Boston Logan Intl

Oct 24

BOS5:39Boston Logan Intl

5h 56m

1 stop

BUF11:35Buffalo

R5 249

Delta

Oct 22

BUF14:10Buffalo

4h 18m

1 stop

BOS18:28Boston Logan Intl

Oct 26

BOS9:10Boston Logan Intl

6h 01m

1 stop

BUF15:11Buffalo

R5 598

JetBlue flights from Buffalo to Boston

Our best JetBlue deals on Buffalo to Boston flight tickets

JetBlue

Oct 22

BUF11:38Buffalo

5h 46m

1 stop

BOS17:24Boston Logan Intl

Oct 26

BOS18:39Boston Logan Intl

4h 54m

1 stop

BUF23:33Buffalo

R4 751

JetBlue

Oct 21

BUF19:53Buffalo

4h 06m

1 stop

BOS23:59Boston Logan Intl

Oct 28

BOS13:00Boston Logan Intl

6h 02m

1 stop

BUF19:02Buffalo

R4 767

JetBlue

Oct 22

BUF19:53Buffalo

4h 06m

1 stop

BOS23:59Boston Logan Intl

Oct 26

BOS11:44Boston Logan Intl

1h 35m

BUF13:19Buffalo

R4 851

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BuffaloBoston

BUF Buffalo - BOS Boston Logan Intl

BUFBOS

Buffalo

Thu 22/10

11:38-17:24

1 stop5h 46m

Boston Logan Intl

Mon 26/10

18:39-23:33

1 stop4h 54m

R4 751

BuffaloBoston

BUF Buffalo - BOS Boston Logan Intl

BUFBOS

Buffalo

Wed 21/10

19:53-23:59

1 stop4h 06m

Boston Logan Intl

Wed 28/10

13:00-19:02

1 stop6h 02m

R4 767

BuffaloBoston

BUF Buffalo - BOS Boston Logan Intl

BUFBOS

Buffalo

Thu 22/10

19:53-23:59

1 stop4h 06m

Boston Logan Intl

Mon 26/10

11:44-13:19

Nonstop1h 35m

R4 851

Fastest return journey

BuffaloBoston

BUF Buffalo - BOS Boston Logan Intl

BUFBOS

Buffalo

Tue 20/10

7:00-8:25

Nonstop1h 25m

Boston Logan Intl

Sat 24/10

18:25-19:59

Nonstop1h 34m

R4 917

BuffaloBoston

BUF Buffalo - BOS Boston Logan Intl

BUFBOS

Buffalo

Thu 29/10

14:09-15:58

Nonstop1h 49m

Boston Logan Intl

Sat 31/10

18:39-23:33

1 stop4h 54m

R4 934

BuffaloBoston

BUF Buffalo - BOS Boston Logan Intl

BUFBOS

Buffalo

Thu 22/10

14:54-16:55

Nonstop2h 01m

Boston Logan Intl

Mon 26/10

9:30-11:08

Nonstop1h 38m

R4 950

BuffaloBoston

BUF Buffalo - BOS Boston Logan Intl

BUFBOS

Buffalo

Wed 28/10

19:43-7:40

2 stops11h 57m

Boston Logan Intl

Wed 4/11

12:20-22:38

2 stops10h 18m

R4 967

BuffaloBoston

BUF Buffalo - BOS Boston Logan Intl

BUFBOS

Buffalo

Thu 22/10

11:38-17:24

1 stop5h 46m

Boston Logan Intl

Mon 26/10

9:30-11:08

Nonstop1h 38m

R5 000

BuffaloBoston

BUF Buffalo - BOS Boston Logan Intl

BUFBOS

Buffalo

Tue 1/12

19:30-23:48

1 stop4h 18m

Boston Logan Intl

Thu 3/12

18:30-23:59

1 stop5h 29m

R5 017

BuffaloBoston

BUF Buffalo - BOS Boston Logan Intl

BUFBOS

Buffalo

Thu 29/10

12:08-16:59

1 stop4h 51m

Boston Logan Intl

Wed 11/11

9:42-14:57

1 stop5h 15m

R5 083

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Boston

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

Other information

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

Prices are currently typical for flights on this route.

Typical prices usually range from R4 086 to R5 714.
The lowest price recently found on this route was R4 751.

What is the cheapest month to fly to Boston?

In general, January is the cheapest month to fly from Buffalo to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R2 857. If you aren’t able to travel during the month of January, then book flights to Boston from Buffalo during February instead. Flights to Boston in February, while not as cheap as those in January, still average around R3 106.

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

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

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

You are more likely to see cheaper flights to Boston from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around R3 977 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Buffalo for as low as R3 605 on momondo.

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

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

How have Buffalo to Boston flight prices changed over time?

As of October 2026, prices for Buffalo to Boston flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Buffalo to Boston

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

Estimated return price

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

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

Best price found	R2 475
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in Boston	1 airport

The best one-way flight to Boston from Buffalo in the past 72 hours is R2 475. The best return flight deal from Buffalo to Boston found on momondo in the last 72 hours is R4 751.

Direct flights go from Buffalo to Boston on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights..

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

Search flight deals

Frequently asked questions about flying from Buffalo to Boston

How far is Buffalo to Boston Logan Intl by plane?
The straight-line distance from Buffalo to Boston Logan Intl is 641,8 km.
When did momondo last update prices for flights from Buffalo Airport to Boston Logan Intl Airport?
Prices for flights from Buffalo Airport to Boston Logan Intl Airport are updated daily.
How old do you have to be to fly from Buffalo Airport to Boston Logan Intl 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 Buffalo Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Buffalo to Boston?
Based on momondo bookings for flights between Buffalo and Boston, the leading plane model is Embraer 175, making up 36,19% of the total bookings. Other popular models include Airbus A220-300 with 35,38%, Airbus A320-100/200 with 13,81%, and Boeing 737 MAX 8 with 1,31%.

Danvers

Brookline

Hampton Beach

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to Boston. momondo saves you time and could save you money on your trip.

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

All flight searches from Buffalo to Boston on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Boston from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Boston from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 3/11

Tue 10/11

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Other United States destinations

Complete your trip

Feeling lucky

Airports servicing Massachusetts

Cape Cod and the Islands Airport

Cheap flights from Buffalo to Boston from R2 475

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Boston departing on 28/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Buffalo to Boston

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Delta flights from Buffalo to Boston

Our best Delta deals on Buffalo to Boston flight tickets

JetBlue flights from Buffalo to Boston

Our best JetBlue deals on Buffalo to Boston flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Buffalo to Boston that are best for you.

See travel insights to Boston from

How to get the cheapest flight ticket from Buffalo to Boston

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

What is the cheapest month to fly to Boston?

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

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

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

How have Buffalo to Boston flight prices changed over time?

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

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

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

When to book flights from Buffalo to Boston

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

Best price found

Direct flights

Airports in Boston

Frequently asked questions about flying from Buffalo to Boston

Travelling to a place near Boston?

Why use momondo?

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to Boston

Explore popular destinations other users love

According to popular flight searches on momondo this year