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Cheap flights from Boston to Buffalo from C$ 88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Buffalo departing on 12/12. 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 Boston to Buffalo

Cheap round-trip flights

JetBlue Logo
12:30 p.m. - 2:05 p.m.BOS-BUF
1h 35mdirect
JetBlue Logo
7:00 a.m. - 8:24 a.m.BUF-BOS
1h 24mdirect
C$ 182JetBlue
Find Deal
Sat, 27 Sep - Sun, 28 Sep
JetBlue Logo
7:02 p.m. - 9:00 p.m.BOS-BUF
1h 58mdirect
JetBlue Logo
2:00 p.m. - 4:01 p.m.BUF-BOS
2h 01mdirect
C$ 184JetBlue
Find Deal
Mon, 29 Sep - Fri, 3 Oct
JetBlue Logo
8:35 p.m. - 10:06 p.m.BOS-BUF
1h 31mdirect
JetBlue Logo
2:49 p.m. - 4:15 p.m.BUF-BOS
1h 26mdirect
C$ 189JetBlue
Find Deal
Mon, 27 Oct - Sat, 1 Nov
Southwest Logo
5:30 a.m. - 2:20 p.m.BOS-BUF
8h 50m2 stops
Southwest Logo
3:40 p.m. - 9:05 p.m.BUF-BOS
5h 25m1 stop
C$ 196Southwest
Find Deal
Wed, 19 Nov - Wed, 19 Nov
Southwest Logo
7:55 p.m. - 11:40 p.m.BOS-BUF
3h 45m1 stop
Southwest Logo
6:00 a.m. - 9:40 a.m.BUF-BOS
3h 40m1 stop
C$ 199Southwest
Find Deal
Fri, 7 Nov - Tue, 11 Nov
Southwest Logo
5:20 a.m. - 3:15 p.m.BOS-BUF
9h 55m1 stop
Southwest Logo
4:15 p.m. - 9:10 p.m.BUF-BOS
4h 55m1 stop
C$ 206Southwest
Find Deal
Sat, 25 Oct - Wed, 29 Oct
United Airlines Logo
12:10 p.m. - 6:32 p.m.BOS-BUF
6h 22m1 stop
United Airlines Logo
4:08 p.m. - 7:54 p.m.BUF-BOS
3h 46m1 stop
C$ 209United Airlines
Find Deal
Tue, 30 Sep - Wed, 1 Oct
Delta Logo
10:30 a.m. - 5:02 p.m.BOS-BUF
6h 32m1 stop
Delta Logo
7:00 a.m. - 11:09 a.m.BUF-BOS
4h 09m1 stop
C$ 245Delta
Find Deal
Tue, 21 Oct - Thu, 30 Oct
United Airlines Logo
5:30 a.m. - 9:48 a.m.BOS-BUF
4h 18m1 stop
United Airlines Logo
5:00 a.m. - 9:43 a.m.BUF-BOS
4h 43m1 stop
C$ 253United Airlines
Find Deal
Wed, 29 Oct - Sun, 2 Nov
Delta Logo
9:59 a.m. - 3:08 p.m.BOS-BUF
5h 09m1 stop
Delta Logo
6:03 a.m. - 12:25 p.m.BUF-BOS
6h 22m1 stop
C$ 272Delta
Find Deal
Tue, 30 Sep - Wed, 1 Oct

Southwest flights from Boston to Buffalo

Our best Southwest deals on Boston to Buffalo flight tickets
Southwest
19 Nov
BOS5:30 a.m.Boston Logan Intl
8h 50m
2 stops
BUF2:20 p.m.Buffalo
19 Nov
BUF3:40 p.m.Buffalo
5h 25m
1 stop
BOS9:05 p.m.Boston Logan Intl
C$ 196
Find similar
Southwest
7 Nov
BOS7:55 p.m.Boston Logan Intl
3h 45m
1 stop
BUF11:40 p.m.Buffalo
11 Nov
BUF6:00 a.m.Buffalo
3h 40m
1 stop
BOS9:40 a.m.Boston Logan Intl
C$ 199
Find similar
Southwest
25 Oct
BOS5:20 a.m.Boston Logan Intl
9h 55m
1 stop
BUF3:15 p.m.Buffalo
29 Oct
BUF4:15 p.m.Buffalo
4h 55m
1 stop
BOS9:10 p.m.Boston Logan Intl
C$ 206
Find similar

JetBlue flights from Boston to Buffalo

Our best JetBlue deals on Boston to Buffalo flight tickets
JetBlue
25 Sep
BOS7:20 a.m.Boston Logan Intl
1h 33m
BUF8:53 a.m.Buffalo
28 Sep
BUF7:00 a.m.Buffalo
1h 24m
BOS8:24 a.m.Boston Logan Intl
C$ 182
Find similar
JetBlue
29 Sep
BOS7:02 p.m.Boston Logan Intl
1h 58m
BUF9:00 p.m.Buffalo
3 Oct
BUF2:00 p.m.Buffalo
2h 01m
BOS4:01 p.m.Boston Logan Intl
C$ 184
Find similar
JetBlue
27 Oct
BOS8:35 p.m.Boston Logan Intl
1h 31m
BUF10:06 p.m.Buffalo
1 Nov
BUF2:49 p.m.Buffalo
1h 26m
BOS4:15 p.m.Boston Logan Intl
C$ 189
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momondo 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, momondo users made 96,600 searches. Data last updated 16 September 2025.
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

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 27/9

12:30 p.m.-2:05 p.m.

Nonstop1h 35m

Buffalo

Sun 28/9

7:00 a.m.-8:24 a.m.

Nonstop1h 24m

C$ 182

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 29/9

7:02 p.m.-9:00 p.m.

Nonstop1h 58m

Buffalo

Fri 3/10

2:00 p.m.-4:01 p.m.

Nonstop2h 01m

C$ 184

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 27/10

8:35 p.m.-10:06 p.m.

Nonstop1h 31m

Buffalo

Sat 1/11

2:49 p.m.-4:15 p.m.

Nonstop1h 26m

C$ 189

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 19/11

5:30 a.m.-2:20 p.m.

2 stops8h 50m

Buffalo

Wed 19/11

3:40 p.m.-9:05 p.m.

1 stop5h 25m

C$ 196

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 7/11

7:55 p.m.-11:40 p.m.

1 stop3h 45m

Buffalo

Tue 11/11

6:00 a.m.-9:40 a.m.

1 stop3h 40m

C$ 199

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 25/10

5:20 a.m.-3:15 p.m.

1 stop9h 55m

Buffalo

Wed 29/10

4:15 p.m.-9:10 p.m.

1 stop4h 55m

C$ 206

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 30/9

12:10 p.m.-6:32 p.m.

1 stop6h 22m

Buffalo

Wed 1/10

4:08 p.m.-7:54 p.m.

1 stop3h 46m

C$ 209

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 21/10

10:30 a.m.-5:02 p.m.

1 stop6h 32m

Buffalo

Thu 30/10

7:00 a.m.-11:09 a.m.

1 stop4h 09m

C$ 245

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 29/10

5:30 a.m.-9:48 a.m.

1 stop4h 18m

Buffalo

Sun 2/11

5:00 a.m.-9:43 a.m.

1 stop4h 43m

C$ 253

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 30/9

9:59 a.m.-3:08 p.m.

1 stop5h 09m

Buffalo

Wed 1/10

6:03 a.m.-12:25 p.m.

1 stop6h 22m

C$ 272

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 Buffalo from

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

What is the cheapest month to fly to Buffalo?

In general, February 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$ 315. The month of March is another great option to travel to Buffalo, with average flight prices from Boston averaging around C$ 327.

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

The cheapest day to depart from Boston to Buffalo is on a Wednesday. Travellers who choose to depart for Buffalo on a Wednesday will often find tickets for as low as C$ 242. Flights from Boston to Buffalo on a Friday will generally be more expensive and average around C$ 327. 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 Buffalo?

Our data shows that the cheapest Boston to Buffalo flights are usually those with departure times in the morning. Our users have found flights to Buffalo in the morning for as low as C$ 257. In contrast, the most expensive time of day to depart to Buffalo is in the afternoon when prices are around C$ 327.

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 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$ 366 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$ 289 on momondo.

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

There is only 1 cabin class available to choose from on Boston Logan Intl to Buffalo 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 Boston to Buffalo flights?

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

How have Boston to Buffalo flight prices changed over time?

As of September 2025, prices for Boston to Buffalo flights are approximately 33% 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 31m

Direct flights

Every day

Airports in Buffalo

1 airport
The fastest flight from Boston to Buffalo takes 1h 31m
Direct flights go from Boston to Buffalo every day.
There is 1 airport near Buffalo: Buffalo (BUF)
Search flight deals

  • 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 31m, 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 many operators does momondo search for flights from Boston Logan Intl Airport to Buffalo Airport?

  • 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?

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

Best airlines flying from Boston to Buffalo

Compare and see reviews for airlines that fly from Boston to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom C$ 242Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights

  • JetBlue Flights From Boston to Buffalo

    Across 6 JetBlue flights from Boston to Buffalo this week, the average price was C$ 206, with the best JetBlue deals starting from C$ 175 round-trip. 2,914 users have rated JetBlue on momondo, with an average score of 7.2/10.

Travelling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Amherst
Williamsville
Orchard Park
Cheektowaga
Batavia
East Aurora
Lockport
Grand Island
Bowmansville

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.

An easier way to manage your Buffalo trip

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