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Cheap flights from Buffalo to Boston from C$ 109

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 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Buffalo to Boston

Cheap round-trip flights

American Airlines Logo
6:00 a.m. - 9:57 a.m.BUF-BOS
3h 57m1 stop
American Airlines Logo
5:50 a.m. - 11:00 a.m.BOS-BUF
5h 10m1 stop
C$ 226American Airlines
Find Deal
Wed, 17 Sep - Sun, 21 Sep
American Airlines Logo
10:04 a.m. - 3:09 p.m.BUF-BOS
5h 05m1 stop
American Airlines Logo
5:50 a.m. - 11:00 a.m.BOS-BUF
5h 10m1 stop
C$ 236American Airlines
Find Deal
Sun, 31 Aug - Sun, 7 Sep
United Airlines Logo
6:00 a.m. - 12:28 p.m.BUF-BOS
6h 28m1 stop
United Airlines Logo
6:00 a.m. - 11:33 a.m.BOS-BUF
5h 33m1 stop
C$ 244United Airlines
Find Deal
Thu, 6 Nov - Sun, 9 Nov
JetBlue Logo
7:22 a.m. - 8:42 a.m.BUF-BOS
1h 20mdirect
JetBlue Logo
7:39 p.m. - 9:13 p.m.BOS-BUF
1h 34mdirect
C$ 258JetBlue
Find Deal
Wed, 20 Aug - Mon, 25 Aug
JetBlue Logo
9:49 a.m. - 11:14 a.m.BUF-BOS
1h 25mdirect
JetBlue Logo
7:25 p.m. - 9:00 p.m.BOS-BUF
1h 35mdirect
C$ 277JetBlue
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Southwest Logo
6:50 a.m. - 3:25 p.m.BUF-BOS
8h 35m2 stops
Southwest Logo
7:30 a.m. - 12:00 p.m.BOS-BUF
4h 30m1 stop
C$ 292Southwest
Find Deal
Tue, 16 Sep - Thu, 18 Sep
Southwest Logo
7:40 a.m. - 3:25 p.m.BUF-BOS
7h 45m1 stop
Southwest Logo
5:40 a.m. - 3:15 p.m.BOS-BUF
9h 35m2 stops
C$ 301Southwest
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Delta Logo
6:04 a.m. - 10:27 a.m.BUF-BOS
4h 23m1 stop
Delta Logo
6:05 a.m. - 10:55 a.m.BOS-BUF
4h 50m1 stop
C$ 349Delta
Find Deal
Thu, 21 Aug - Tue, 26 Aug
United Airlines Logo
8:00 p.m. - 11:57 p.m.BUF-BOS
3h 57m1 stop
United Airlines Logo
7:12 p.m. - 11:59 p.m.BOS-BUF
4h 47m1 stop
C$ 361United Airlines
Find Deal
Fri, 22 Aug - Mon, 25 Aug
Delta Logo
6:04 a.m. - 11:23 a.m.BUF-BOS
5h 19m1 stop
Delta Logo
6:05 a.m. - 10:55 a.m.BOS-BUF
4h 50m1 stop
C$ 375Delta
Find Deal
Wed, 13 Aug - Mon, 25 Aug

Delta flights from Buffalo to Boston

Our best Delta deals on Buffalo to Boston flight tickets
Delta
21 Aug
BUF6:04 a.m.Buffalo
4h 23m
1 stop
BOS10:27 a.m.Boston Logan Intl
26 Aug
BOS6:05 a.m.Boston Logan Intl
4h 50m
1 stop
BUF10:55 a.m.Buffalo
C$ 349
Find similar
Delta
13 Aug
BUF6:04 a.m.Buffalo
5h 19m
1 stop
BOS11:23 a.m.Boston Logan Intl
25 Aug
BOS6:05 a.m.Boston Logan Intl
4h 50m
1 stop
BUF10:55 a.m.Buffalo
C$ 375
Find similar
Delta
13 Aug
BUF6:04 a.m.Buffalo
4h 23m
1 stop
BOS10:27 a.m.Boston Logan Intl
17 Aug
BOS6:05 a.m.Boston Logan Intl
18h 48m
1 stop
BUF12:53 a.m.Buffalo
C$ 400
Find similar

JetBlue flights from Buffalo to Boston

Our best JetBlue deals on Buffalo to Boston flight tickets
JetBlue
20 Aug
BUF7:22 a.m.Buffalo
1h 20m
BOS8:42 a.m.Boston Logan Intl
25 Aug
BOS7:39 p.m.Boston Logan Intl
1h 34m
BUF9:13 p.m.Buffalo
C$ 258
Find similar
JetBlue
27 Aug
BUF9:49 a.m.Buffalo
1h 25m
BOS11:14 a.m.Boston Logan Intl
3 Sep
BOS7:25 p.m.Boston Logan Intl
1h 35m
BUF9:00 p.m.Buffalo
C$ 277
Find similar
JetBlue
19 Aug
BUF2:14 p.m.Buffalo
1h 31m
BOS3:45 p.m.Boston Logan Intl
26 Aug
BOS7:30 a.m.Boston Logan Intl
1h 34m
BUF9:04 a.m.Buffalo
C$ 279
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Boston 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, momondo users made 96,600 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Buffalo to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Wed 17/9

6:00 a.m.-9:57 a.m.

1 stop3h 57m

Boston Logan Intl

Sun 21/9

5:50 a.m.-11:00 a.m.

1 stop5h 10m

C$ 226

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Sun 31/8

10:04 a.m.-3:09 p.m.

1 stop5h 05m

Boston Logan Intl

Sun 7/9

5:50 a.m.-11:00 a.m.

1 stop5h 10m

C$ 236

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Thu 6/11

6:00 a.m.-12:28 p.m.

1 stop6h 28m

Boston Logan Intl

Sun 9/11

6:00 a.m.-11:33 a.m.

1 stop5h 33m

C$ 244

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Wed 20/8

7:22 a.m.-8:42 a.m.

Nonstop1h 20m

Boston Logan Intl

Mon 25/8

7:39 p.m.-9:13 p.m.

Nonstop1h 34m

C$ 258

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Wed 27/8

9:49 a.m.-11:14 a.m.

Nonstop1h 25m

Boston Logan Intl

Wed 3/9

7:25 p.m.-9:00 p.m.

Nonstop1h 35m

C$ 277

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Tue 16/9

6:50 a.m.-3:25 p.m.

2 stops8h 35m

Boston Logan Intl

Thu 18/9

7:30 a.m.-12:00 p.m.

1 stop4h 30m

C$ 292

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Wed 27/8

7:40 a.m.-3:25 p.m.

1 stop7h 45m

Boston Logan Intl

Wed 3/9

5:40 a.m.-3:15 p.m.

2 stops9h 35m

C$ 301

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Thu 21/8

6:04 a.m.-10:27 a.m.

1 stop4h 23m

Boston Logan Intl

Tue 26/8

6:05 a.m.-10:55 a.m.

1 stop4h 50m

C$ 349

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Fri 22/8

8:00 p.m.-11:57 p.m.

1 stop3h 57m

Boston Logan Intl

Mon 25/8

7:12 p.m.-11:59 p.m.

1 stop4h 47m

C$ 361

BuffaloBoston

BUF - BOS

BUFBOS

Buffalo

Wed 13/8

6:04 a.m.-11:23 a.m.

1 stop5h 19m

Boston Logan Intl

Mon 25/8

6:05 a.m.-10:55 a.m.

1 stop4h 50m

C$ 375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

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

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

What is the cheapest month to fly to Boston?

The cheapest month to fly to Boston from Buffalo is in January. Flight prices, which tend to average around C$ 257, are often lower during this time because this is during the off-season. If you are unable to visit Boston during the month of January, then departing from Buffalo during the month February is also very affordable. Most momondo users find prices during this month for around C$ 316.

What is the cheapest day to depart on your flight to Boston?

On average, the least expensive day to fly to Boston from Buffalo is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 846. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Buffalo to Boston on a Tuesday will generally be more expensive and average around C$ 1,458. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Boston?

Flying to Boston from Buffalo in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 348 when looking at flights departing in the evening. Flights at noon are often more expensive with an average ticket price of C$ 1,591.

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 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 C$ 340 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Buffalo for as low as C$ 291 on momondo.

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

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

Can stopping save me money on Buffalo to Boston flights?

No. A direct flight is the cheapest option for a flight between Buffalo to Boston.

How have Buffalo to Boston flight prices changed over time?

As of July 2025, prices for Buffalo to Boston flights are approximately 15% 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 round-trip 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

C$ 109

Fastest flight time

1h 20m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Boston

1 airport
The best one-way flight to Boston from Buffalo in the past 72 hours is C$ 109. The best round-trip flight deal from Buffalo to Boston found on momondo in the last 72 hours is C$ 226.
The fastest flight from Buffalo to Boston takes 1h 20m
Direct flights go from Buffalo to Boston on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is JetBlue.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • How far is Buffalo to Boston Logan Intl by plane?

    Boston Logan Intl is 641.8 km away from Buffalo. By plane, this route typically takes 1h 20m.

  • 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 refreshed on a daily basis.

  • How many operators does momondo search for flights from Buffalo Airport to Boston Logan Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Boston Logan Intl Airport.

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

    The required travel and health documents for your Boston Logan Intl 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 Boston Logan Intl 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 Buffalo to Boston?

  • What is the most popular airline from Buffalo to Boston?

Best airlines flying from Buffalo to Boston

Compare and see reviews for airlines that fly from Buffalo to Boston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom C$ 110Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
American AirlinesPriceFrom C$ 218Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom C$ 225Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
United AirlinesPriceFrom C$ 261Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
SouthwestPriceFrom C$ 264Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

  • JetBlue Flights From Buffalo to Boston

    JetBlue flies from Buffalo to Boston around 14 times per week, with 2,914 momondo users rating the airline 7.2/10. The cheapest JetBlue deal from Buffalo to Boston in the last 72 hours was C$ 163 (round-trip), much lower than the average airfare cost of C$ 255 for JetBlue flights on this route.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Old Orchard Beach
Ogunquit
Salem
Wells
Cambridge
Everett
Sturbridge
Exeter
Kennebunkport
Needham
Kennebunk
West Yarmouth
Newton
Scarborough
Cape Neddick
Danvers
Westbrook
Burlington
Foxborough

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?

Yes. momondo allows you to filter the results for Buffalo to Boston flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Boston.

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

Of course. momondo tracks the price of Buffalo to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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