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

Southwest, Delta, and Frontier are the most popular carriers operating from Boston Logan Intl to Buffalo

Which layover airport offers the lowest fares from Boston to Buffalo?

Flights via Newark (EWR) offer the lowest average round-trip price of $186.

Which layover airport has the shortest travel time from Boston to Buffalo?

Flights connecting via Baltimore (BWI) have the shortest average one-way travel time: 3h 43m.

What airlines fly to Buffalo?

JetBlue, American Airlines and Southwest are the top three most popular airlines that fly to Buffalo from Boston according to our data. JetBlue is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 6 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Boston to Buffalo?

Baltimore (BWI) has the shortest average layover time for this route: 0h 56m.

Which airport is the most popular layover for flights between Boston and Buffalo?

Baltimore (BWI) was the most common stop: 70% of momondo users choosing 1-stop flights on this route connected there.

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

17 flights are operational daily from Boston to Buffalo as of August 2025. The most popular departure time for this route is 7:00PM, with 43% of flights per day taking off in the evening.

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

As of August 2025, 120 flights take off from Boston and land in Buffalo each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.

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 refresh daily.

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

The number of operators available for flights from Boston Logan Intl Airport to Buffalo Airport is 6 as of August 2025.

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 travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$84 Cheap Flights from Boston to Buffalo (BOS-BUF) in 2025

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Find the cheapest flights from Boston to Buffalo (BOS-BUF)

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:30 am - 9:04 amBOS-BUF

1h 34mnonstop

7:00 am - 8:24 amBUF-BOS

1h 24mnonstop

$172JetBlue

Find Deal

Tue, Sep 2 - Fri, Sep 5

8:46 pm - 10:38 pmBOS-BUF

1h 52mnonstop

8:30 am - 11:59 pmBUF-BOS

15h 29m1 stop

$173JetBlue

Find Deal

Thu, Sep 11 - Mon, Sep 15

8:00 pm - 11:50 pmBOS-BUF

3h 50m1 stop

5:45 pm - 11:55 pmBUF-BOS

6h 10m1 stop

$184Southwest

Find Deal

Fri, Oct 17 - Mon, Oct 20

9:00 am - 4:01 pmBOS-BUF

7h 01m1 stop

7:50 am - 1:28 pmBUF-BOS

5h 38m1 stop

$193American Airlines

Find Deal

Thu, Sep 18 - Sat, Sep 20

9:05 am - 3:10 pmBOS-BUF

6h 05m1 stop

5:45 am - 9:45 amBUF-BOS

4h 00m1 stop

$194Southwest

Find Deal

Wed, Sep 10 - Sun, Sep 14

7:15 pm - 12:07 amBOS-BUF

4h 52m1 stop

5:51 am - 9:09 amBUF-BOS

3h 18m1 stop

$199American Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

5:30 am - 9:45 amBOS-BUF

4h 15m1 stop

7:24 pm - 11:22 pmBUF-BOS

3h 58m1 stop

$201United Airlines

Find Deal

Mon, Sep 15 - Mon, Sep 22

8:47 am - 6:46 pmBOS-BUF

9h 59m1 stop

6:22 pm - 12:04 pmBUF-BOS

17h 42m1 stop

$204Frontier

Find Deal

Thu, Sep 11 - Sun, Sep 14

3:15 pm - 9:16 pmBOS-BUF

6h 01m1 stop

8:00 pm - 11:57 pmBUF-BOS

3h 57m1 stop

$211United Airlines

Find Deal

Fri, Sep 5 - Sat, Sep 6

8:47 am - 6:46 pmBOS-BUF

9h 59m1 stop

12:17 pm - 7:43 amBUF-BOS

19h 26m1 stop

$214Frontier

Find Deal

Thu, Sep 18 - Fri, Sep 19

Frontier flights from Boston to Buffalo

Our best Frontier deals on Boston to Buffalo flight tickets

Frontier

Sep 11

BOS8:47 amBoston Logan Intl

9h 59m

1 stop

BUF6:46 pmBuffalo

Sep 14

BUF6:22 pmBuffalo

17h 42m

1 stop

BOS12:04 pmBoston Logan Intl

$204

Find similar

Frontier

Sep 18

BOS8:47 amBoston Logan Intl

9h 59m

1 stop

BUF6:46 pmBuffalo

Sep 19

BUF12:17 pmBuffalo

19h 26m

1 stop

BOS7:43 amBoston Logan Intl

$214

Find similar

Frontier

Aug 23

BOS12:09 pmBoston Logan Intl

20h 41m

1 stop

BUF8:50 amBuffalo

Aug 24

BUF11:12 amBuffalo

23h 11m

1 stop

BOS10:23 amBoston Logan Intl

$215

Find similar

American Airlines flights from Boston to Buffalo

Our best American Airlines deals on Boston to Buffalo flight tickets

American Airlines

Sep 18

BOS9:00 amBoston Logan Intl

7h 01m

1 stop

BUF4:01 pmBuffalo

Sep 20

BUF7:50 amBuffalo

5h 38m

1 stop

BOS1:28 pmBoston Logan Intl

$193

Find similar

American Airlines

Dec 5

BOS7:15 pmBoston Logan Intl

4h 52m

1 stop

BUF12:07 amBuffalo

Dec 8

BUF5:51 amBuffalo

3h 18m

1 stop

BOS9:09 amBoston Logan Intl

$199

Find similar

American Airlines

Sep 2

BOS7:28 amBoston Logan Intl

5h 39m

1 stop

BUF1:07 pmBuffalo

Sep 3

BUF5:38 amBuffalo

4h 50m

1 stop

BOS10:28 amBoston Logan Intl

$207

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 9/2

7:30 am-9:04 am

Nonstop1h 34m

Buffalo

Fri 9/5

7:00 am-8:24 am

Nonstop1h 24m

$172

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 9/11

8:46 pm-10:38 pm

Nonstop1h 52m

Buffalo

Mon 9/15

8:30 am-11:59 pm

1 stop15h 29m

$173

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 10/17

8:00 pm-11:50 pm

1 stop3h 50m

Buffalo

Mon 10/20

5:45 pm-11:55 pm

1 stop6h 10m

$184

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 9/18

9:00 am-4:01 pm

1 stop7h 01m

Buffalo

Sat 9/20

7:50 am-1:28 pm

1 stop5h 38m

$193

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 9/10

9:05 am-3:10 pm

1 stop6h 05m

Buffalo

Sun 9/14

5:45 am-9:45 am

1 stop4h 00m

$194

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 12/5

7:15 pm-12:07 am

1 stop4h 52m

Buffalo

Mon 12/8

5:51 am-9:09 am

1 stop3h 18m

$199

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 9/15

5:30 am-9:45 am

1 stop4h 15m

Buffalo

Mon 9/22

7:24 pm-11:22 pm

1 stop3h 58m

$201

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 9/11

8:47 am-6:46 pm

1 stop9h 59m

Buffalo

Sun 9/14

6:22 pm-12:04 pm

1 stop17h 42m

$204

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 9/5

3:15 pm-9:16 pm

1 stop6h 01m

Buffalo

Sat 9/6

8:00 pm-11:57 pm

1 stop3h 57m

$211

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 9/18

8:47 am-6:46 pm

1 stop9h 59m

Buffalo

Fri 9/19

12:17 pm-7:43 am

1 stop19h 26m

$214

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

Layovers

Other information

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

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of February, then book flights to Buffalo from Boston during March instead. Flights to Buffalo in March, while not as cheap as those in February, still average around $237.

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

Our data shows that Tuesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $232. Flights from Boston to Buffalo on a Sunday will generally be more expensive and average around $333. 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?

In the morning is the cheapest time of day to fly from Boston to Buffalo when you can find flight prices for as low as $263. Flying to Buffalo in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $298 per ticket.

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 $270 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 $211 on momondo.

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

There are 1 cabin classes 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 August 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

Best Price Found	$118
Fastest flight time	1h 32m
Direct flights	Every day
Airports in Buffalo	1 airport

The best one-way flight to Buffalo from Boston in the past 72 hours is $118. The best round-trip flight deal from Boston to Buffalo found on momondo in the last 72 hours is $217.

The fastest flight from Boston to Buffalo takes 1h 32m

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?
The distance between Boston Logan Intl and Buffalo is about 398.8 mi. 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 refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Buffalo Airport?
The number of operators available for flights from Boston Logan Intl Airport to Buffalo Airport is 6 as of August 2025.
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 travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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 Embraer 190 (53.06% of total bookings). The next most popular plane models are Airbus A220-300 (28.46%), Airbus A320-100/200 (8.79%), and De Havilland (Bombardier) DHC-8-400 Dash 8Q (3.28%).
What is the most popular airline from Boston to Buffalo?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to Buffalo is JetBlue (90% of total bookings). The next most popular airlines are American Airlines (6%), Southwest (2%), and Frontier (1%).

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
Frontier	PriceFrom $98	Free Cancellation	Rating 5.8 3,207 reviews	Search Frontier flights
Southwest	PriceFrom $149	Free Cancellation	Rating 8.0 4,245 reviews	Search Southwest flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $166	Free Cancellation	Rating 7.4 8,930 reviews	Search United Airlines flights
JetBlue	PriceFrom $167	Free Cancellation	Rating 7.2 2,916 reviews	Search JetBlue flights
Delta	PriceFrom $186	Free Cancellation	Rating 7.9 7,981 reviews	Search Delta flights

JetBlue Flights From Boston to Buffalo
JetBlue is one of the most popular airlines flying from Boston to Buffalo, operating 24 flights/week on average for this route. A good JetBlue flight deal for Boston to Buffalo starts from $167 round-trip, up to an average price of $275. Our users have rated JetBlue at 7.2/10.

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Tonawanda

Amherst

Williamsville

Grand Island

Lockport

Orchard Park

West Seneca

East Aurora

Eden

Angola

Bowmansville

Why use momondo?

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

It is quick and easy to find Boston to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits 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?

Yes momondo offers price alerts on flights to Buffalo from Boston. 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 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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Cheap flights from Boston to Buffalo from $84

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 11/17. 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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Frontier flights from Boston to Buffalo

Our best Frontier deals on Boston to Buffalo flight tickets

American Airlines flights from Boston to Buffalo

Our best American Airlines deals on Boston to Buffalo flight tickets

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

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of February, then book flights to Buffalo from Boston during March instead. Flights to Buffalo in March, while not as cheap as those in February, still average around $237.

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

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

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?

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

There are 1 cabin classes 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 August 2025, prices for Boston to Buffalo flights are approximately 17% cheaper when compared to flights at the same time last year.

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

Southwest, Delta, and Frontier are the most popular carriers operating from Boston Logan Intl to Buffalo

What airlines fly to Buffalo?

Which airport is the most popular layover for flights between Boston and Buffalo?

Baltimore (BWI) was the most common stop: 70% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Boston to Buffalo?

Flights via Newark (EWR) offer the lowest average round-trip price of $186.

Which layover airport has the shortest travel time from Boston to Buffalo?

Flights connecting via Baltimore (BWI) have the shortest average one-way travel time: 3h 43m.

Which layover airport has the shortest connection time from Boston to Buffalo?

Baltimore (BWI) has the shortest average layover time for this route: 0h 56m.

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

17 flights are operational daily from Boston to Buffalo as of August 2025. The most popular departure time for this route is 7:00PM, with 43% of flights per day taking off in the evening.

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

As of August 2025, 120 flights take off from Boston and land in Buffalo each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.

When to book flights from Boston to Buffalo

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

Best Price Found

Fastest flight time

Direct flights

Airports in Buffalo

How far is Boston Logan Intl to Buffalo by plane?

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

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?

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

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

JetBlue Flights From Boston to Buffalo

Traveling to a place near Buffalo?

Why use momondo?

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

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

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

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

Get notified when prices go down

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