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Cheap flights from Boston to Buffalo from C$ 102

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 13/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Boston to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:50 p.m. - 9:55 p.m.
BOS
-
BUF
4h 05m1 stop
Southwest Logo
2:40 p.m. - 10:55 p.m.
BUF
-
BOS
8h 15m1 stop
C$ 215Southwest
Mon, 12 Jan - Mon, 19 Jan
United Airlines Logo
6:00 a.m. - 10:49 a.m.
BOS
-
BUF
4h 49m1 stop
United Airlines Logo
6:00 a.m. - 11:11 a.m.
BUF
-
BOS
5h 11m1 stop
C$ 216United Airlines
Sun, 11 Jan - Sun, 18 Jan
JetBlue Logo
12:50 p.m. - 2:30 p.m.
BOS
-
BUF
1h 40mdirect
JetBlue Logo
3:25 p.m. - 4:50 p.m.
BUF
-
BOS
1h 25mdirect
C$ 219JetBlue
Thu, 8 Jan - Mon, 12 Jan
JetBlue Logo
5:44 p.m. - 7:28 p.m.
BOS
-
BUF
1h 44mdirect
JetBlue Logo
11:04 a.m. - 12:28 p.m.
BUF
-
BOS
1h 24mdirect
C$ 237JetBlue
Mon, 29 Dec - Thu, 1 Jan
United Airlines Logo
6:17 p.m. - 10:31 p.m.
BOS
-
BUF
4h 14m1 stop
United Airlines Logo
6:00 a.m. - 11:11 a.m.
BUF
-
BOS
5h 11m1 stop
C$ 242United Airlines
Fri, 9 Jan - Sun, 11 Jan
United Airlines Logo
2:20 p.m. - 7:25 p.m.
BOS
-
BUF
5h 05m1 stop
United Airlines Logo
6:00 a.m. - 11:12 a.m.
BUF
-
BOS
5h 12m1 stop
C$ 244United Airlines
Tue, 6 Jan - Wed, 7 Jan
JetBlue Logo
12:50 p.m. - 2:30 p.m.
BOS
-
BUF
1h 40mdirect
JetBlue Logo
7:00 a.m. - 1:12 p.m.
BUF
-
BOS
6h 12m1 stop
C$ 248JetBlue
Tue, 20 Jan - Wed, 21 Jan
United Airlines Logo
5:20 a.m. - 9:51 a.m.
BOS
-
BUF
4h 31m1 stop
United Airlines Logo
9:55 a.m. - 2:17 p.m.
BUF
-
BOS
4h 22m1 stop
C$ 251United Airlines
Fri, 2 Jan - Thu, 8 Jan
JetBlue Logo
5:10 a.m. - 9:02 a.m.
BOS
-
BUF
3h 52m1 stop
JetBlue Logo
3:25 p.m. - 4:50 p.m.
BUF
-
BOS
1h 25mdirect
C$ 255JetBlue
Mon, 12 Jan - Thu, 15 Jan
JetBlue Logo
10:55 a.m. - 12:34 p.m.
BOS
-
BUF
1h 39mdirect
JetBlue Logo
9:54 a.m. - 11:18 a.m.
BUF
-
BOS
1h 24mdirect
C$ 257JetBlue
Fri, 13 Mar - Sun, 15 Mar

United Airlines flights from Boston to Buffalo

Our best United Airlines deals on Boston to Buffalo flight tickets
United Airlines
6 Jan
BOS2:20 p.m.Boston Logan Intl
5h 05m
1 stop
BUF7:25 p.m.Buffalo
7 Jan
BUF6:00 a.m.Buffalo
5h 12m
1 stop
BOS11:12 a.m.Boston Logan Intl
C$ 244
Find similar
United Airlines
2 Jan
BOS5:20 a.m.Boston Logan Intl
4h 31m
1 stop
BUF9:51 a.m.Buffalo
8 Jan
BUF9:55 a.m.Buffalo
4h 22m
1 stop
BOS2:17 p.m.Boston Logan Intl
C$ 251
Find similar
United Airlines
20 Jan
BOS9:30 a.m.Boston Logan Intl
4h 44m
1 stop
BUF2:14 p.m.Buffalo
21 Jan
BUF11:24 a.m.Buffalo
3h 51m
1 stop
BOS3:15 p.m.Boston Logan Intl
C$ 299
Find similar

JetBlue flights from Boston to Buffalo

Our best JetBlue deals on Boston to Buffalo flight tickets
JetBlue
29 Dec
BOS5:44 p.m.Boston Logan Intl
1h 44m
BUF7:28 p.m.Buffalo
1 Jan
BUF11:04 a.m.Buffalo
1h 24m
BOS12:28 p.m.Boston Logan Intl
C$ 237
Find similar
JetBlue
20 Jan
BOS12:50 p.m.Boston Logan Intl
1h 40m
BUF2:30 p.m.Buffalo
21 Jan
BUF7:00 a.m.Buffalo
6h 12m
1 stop
BOS1:12 p.m.Boston Logan Intl
C$ 248
Find similar
JetBlue
12 Jan
BOS5:10 a.m.Boston Logan Intl
3h 52m
1 stop
BUF9:02 a.m.Buffalo
15 Jan
BUF3:25 p.m.Buffalo
1h 25m
BOS4:50 p.m.Boston Logan Intl
C$ 255
Find similar

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 December 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

Mon 12/1

5:50 p.m.-9:55 p.m.

1 stop4h 05m

Buffalo

Mon 19/1

2:40 p.m.-10:55 p.m.

1 stop8h 15m

C$ 215

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sun 11/1

6:00 a.m.-10:49 a.m.

1 stop4h 49m

Buffalo

Sun 18/1

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

1 stop5h 11m

C$ 216

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 8/1

12:50 p.m.-2:30 p.m.

Nonstop1h 40m

Buffalo

Mon 12/1

3:25 p.m.-4:50 p.m.

Nonstop1h 25m

C$ 219

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 29/12

5:44 p.m.-7:28 p.m.

Nonstop1h 44m

Buffalo

Thu 1/1

11:04 a.m.-12:28 p.m.

Nonstop1h 24m

C$ 237

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 9/1

6:17 p.m.-10:31 p.m.

1 stop4h 14m

Buffalo

Sun 11/1

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

1 stop5h 11m

C$ 242

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 6/1

2:20 p.m.-7:25 p.m.

1 stop5h 05m

Buffalo

Wed 7/1

6:00 a.m.-11:12 a.m.

1 stop5h 12m

C$ 244

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 20/1

12:50 p.m.-2:30 p.m.

Nonstop1h 40m

Buffalo

Wed 21/1

7:00 a.m.-1:12 p.m.

1 stop6h 12m

C$ 248

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 2/1

5:20 a.m.-9:51 a.m.

1 stop4h 31m

Buffalo

Thu 8/1

9:55 a.m.-2:17 p.m.

1 stop4h 22m

C$ 251

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 12/1

5:10 a.m.-9:02 a.m.

1 stop3h 52m

Buffalo

Thu 15/1

3:25 p.m.-4:50 p.m.

Nonstop1h 25m

C$ 255

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 13/3

10:55 a.m.-12:34 p.m.

Nonstop1h 39m

Buffalo

Sun 15/3

9:54 a.m.-11:18 a.m.

Nonstop1h 24m

C$ 257

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, October 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$ 299. The month of February is another great option to travel to Buffalo, with average flight prices from Boston averaging around C$ 300.

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$ 346 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$ 260 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 December 2025, prices for Boston to Buffalo flights are approximately 17% 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 38m

Direct flights

Every day

Airports in Buffalo

1 airport
The fastest flight from Boston to Buffalo takes 1h 38m
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

  • 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 38m, 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$ 122Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights

  • JetBlue Flights From Boston to Buffalo

    Across 5 JetBlue flights from Boston to Buffalo this week, the average price was C$ 277, with the best JetBlue deals starting from C$ 122 round-trip. 2,894 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
Tonawanda
Orchard Park
East Aurora
Williamsville
Batavia
Cheektowaga
Grand Island

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.
Start using Trips
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