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

United Airlines, American Airlines, and Southwest 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.

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 56% 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 58m.

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

Newark (EWR) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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 50m.

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

As of October 2025, 77 flights take off from Boston and land in Buffalo each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

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

11 flights are operational daily from Boston to Buffalo as of October 2025. The most popular departure time for this route is 7:00PM, with 59% of flights per day taking off in the evening.

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 5 as of October 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.

$76 Cheap Flights from Boston to Buffalo in 2025/26

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11:30 am - 1:09 pmBOS-BUF

1h 39mnonstop

6:46 pm - 8:26 pmBUF-BOS

1h 40mnonstop

$138JetBlue

Find Deal

Thu, Oct 16 - Mon, Oct 20

7:25 pm - 9:00 pmBOS-BUF

1h 35mnonstop

6:46 pm - 8:26 pmBUF-BOS

1h 40mnonstop

$145JetBlue

Find Deal

Thu, Oct 16 - Mon, Oct 20

7:20 am - 8:53 amBOS-BUF

1h 33mnonstop

6:46 pm - 8:26 pmBUF-BOS

1h 40mnonstop

$146JetBlue

Find Deal

Thu, Oct 16 - Mon, Oct 20

12:20 pm - 5:35 pmBOS-BUF

5h 15m1 stop

6:00 am - 9:40 amBUF-BOS

3h 40m1 stop

$151Southwest

Find Deal

Tue, Nov 4 - Tue, Nov 11

5:30 am - 2:10 pmBOS-BUF

8h 40m2 stops

3:35 pm - 8:10 pmBUF-BOS

4h 35m1 stop

$156Southwest

Find Deal

Wed, Oct 29 - Fri, Oct 31

6:15 pm - 12:08 amBOS-BUF

5h 53m1 stop

3:50 pm - 10:29 pmBUF-BOS

6h 39m1 stop

$175American Airlines

Find Deal

Sat, Nov 8 - Mon, Nov 10

9:23 am - 6:17 pmBOS-BUF

8h 54m1 stop

6:59 pm - 8:28 amBUF-BOS

13h 29m1 stop

$183Frontier

Find Deal

Sat, Nov 1 - Sun, Nov 2

6:15 pm - 12:08 amBOS-BUF

5h 53m1 stop

5:15 am - 9:33 amBUF-BOS

4h 18m1 stop

$198American Airlines

Find Deal

Sat, Nov 8 - Mon, Nov 10

6:00 am - 9:37 amBOS-BUF

3h 37m1 stop

4:08 pm - 10:57 pmBUF-BOS

6h 49m1 stop

$201United Airlines

Find Deal

Fri, Oct 24 - Fri, Oct 24

5:30 am - 9:43 amBOS-BUF

4h 13m1 stop

5:55 pm - 12:50 amBUF-BOS

6h 55m1 stop

$211United Airlines

Find Deal

Tue, Oct 21 - Fri, Oct 24

JetBlue flights from Boston to Buffalo

Our best JetBlue deals on Boston to Buffalo flight tickets

JetBlue

Oct 16

BOS11:30 amBoston Logan Intl

1h 39m

BUF1:09 pmBuffalo

Oct 20

BUF6:46 pmBuffalo

1h 40m

BOS8:26 pmBoston Logan Intl

$138

Find similar

JetBlue

Oct 16

BOS7:25 pmBoston Logan Intl

1h 35m

BUF9:00 pmBuffalo

Oct 20

BUF6:46 pmBuffalo

1h 40m

BOS8:26 pmBoston Logan Intl

$145

Find similar

JetBlue

Oct 16

BOS7:20 amBoston Logan Intl

1h 33m

BUF8:53 amBuffalo

Oct 20

BUF6:46 pmBuffalo

1h 40m

BOS8:26 pmBoston Logan Intl

$146

Find similar

Southwest flights from Boston to Buffalo

Our best Southwest deals on Boston to Buffalo flight tickets

Southwest

Nov 4

BOS12:20 pmBoston Logan Intl

5h 15m

1 stop

BUF5:35 pmBuffalo

Nov 11

BUF6:00 amBuffalo

3h 40m

1 stop

BOS9:40 amBoston Logan Intl

$151

Find similar

Southwest

Oct 29

BOS5:30 amBoston Logan Intl

8h 40m

2 stops

BUF2:10 pmBuffalo

Oct 31

BUF3:35 pmBuffalo

4h 35m

1 stop

BOS8:10 pmBoston Logan Intl

$156

Find similar

Southwest

Nov 4

BOS5:45 amBoston Logan Intl

10h 05m

2 stops

BUF3:50 pmBuffalo

Nov 11

BUF6:00 amBuffalo

3h 40m

1 stop

BOS9:40 amBoston Logan Intl

$199

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Fly from

Fly to

Route

Depart

Return

Price

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 10/16

11:30 am-1:09 pm

Nonstop1h 39m

Buffalo

Mon 10/20

6:46 pm-8:26 pm

Nonstop1h 40m

$138

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 10/16

7:25 pm-9:00 pm

Nonstop1h 35m

Buffalo

Mon 10/20

6:46 pm-8:26 pm

Nonstop1h 40m

$145

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 10/16

7:20 am-8:53 am

Nonstop1h 33m

Buffalo

Mon 10/20

6:46 pm-8:26 pm

Nonstop1h 40m

$146

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 11/4

12:20 pm-5:35 pm

1 stop5h 15m

Buffalo

Tue 11/11

6:00 am-9:40 am

1 stop3h 40m

$151

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 10/29

5:30 am-2:10 pm

2 stops8h 40m

Buffalo

Fri 10/31

3:35 pm-8:10 pm

1 stop4h 35m

$156

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 11/8

6:15 pm-12:08 am

1 stop5h 53m

Buffalo

Mon 11/10

3:50 pm-10:29 pm

1 stop6h 39m

$175

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 11/1

9:23 am-6:17 pm

1 stop8h 54m

Buffalo

Sun 11/2

6:59 pm-8:28 am

1 stop13h 29m

$183

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 11/8

6:15 pm-12:08 am

1 stop5h 53m

Buffalo

Mon 11/10

5:15 am-9:33 am

1 stop4h 18m

$198

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 10/24

6:00 am-9:37 am

1 stop3h 37m

Buffalo

Fri 10/24

4:08 pm-10:57 pm

1 stop6h 49m

$201

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 10/21

5:30 am-9:43 am

1 stop4h 13m

Buffalo

Fri 10/24

5:55 pm-12:50 am

1 stop6h 55m

$211

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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

Prices

Airlines

Layovers

Other information

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 $238. Flights from Boston to Buffalo on a Sunday will generally be more expensive and average around $336. 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?

At noon is the cheapest time of day to fly from Boston to Buffalo when you can find flight prices for as low as $242. Flying to Buffalo at noon 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 $294 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 $260 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 $199 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 October 2025, prices for Boston to Buffalo flights are approximately 22% 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	$63
Fastest flight time	1h 33m
Direct flights	Every day
Airports in Buffalo	1 airport

The best one-way flight to Buffalo from Boston in the past 72 hours is $63. The best round-trip flight deal from Boston to Buffalo found on momondo in the last 72 hours is $116.

The fastest flight from Boston to Buffalo takes 1h 33m

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 5 as of October 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 Airbus A220-300 (37.08% of total bookings). The next most popular plane models are Embraer 190 (27.11%), Airbus A320-100/200 (25.00%), and De Havilland (Bombardier) DHC-8-400 Dash 8Q (3.23%).
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 (93% of total bookings). The next most popular airlines are American Airlines (4%), 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 3,146 reviews	Search Frontier flights
JetBlue	PriceFrom $138	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
Southwest	PriceFrom $149	Free Cancellation	Rating 8.0 4,232 reviews	Search Southwest flights
United Airlines	PriceFrom $166	Free Cancellation	Rating 7.4 8,957 reviews	Search United Airlines flights
American Airlines	PriceFrom $166	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights

JetBlue Flights From Boston to Buffalo
JetBlue is one of the most popular airlines flying from Boston to Buffalo, operating 14 flights/week on average for this route. A good JetBlue flight deal for Boston to Buffalo starts from $138 round-trip, up to an average price of $262. Our users have rated JetBlue at 7.2/10.

Batavia

Cheektowaga

Tonawanda

Amherst

Williamsville

Grand Island

Orchard Park

Lockport

West Seneca

East Aurora

Bowmansville

Eden

Angola

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 $76

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 10/30. 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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Big names and deals

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JetBlue flights from Boston to Buffalo

Our best JetBlue deals on Boston to Buffalo flight tickets

Southwest flights from Boston to Buffalo

Our best Southwest deals on Boston to Buffalo flight tickets

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

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?

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 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 October 2025, prices for Boston to Buffalo flights are approximately 22% cheaper when compared to flights at the same time last year.

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

United Airlines, American Airlines, and Southwest 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?

Newark (EWR) was the most common stop: 50% 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 50m.

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

Baltimore (BWI) has the shortest average layover time for this route: 0h 58m.

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

11 flights are operational daily from Boston to Buffalo as of October 2025. The most popular departure time for this route is 7:00PM, with 59% of flights per day taking off in the evening.

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

As of October 2025, 77 flights take off from Boston and land in Buffalo each week. The most common flight departure day for this route is Mon, with 25% 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.

Find better results for your trip to the United States