Cheap flights from Boston to Buffalo from $79

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 8/13. 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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0 bags

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Cheap round-trip flights

United Airlines Logo
9:30 am - 2:06 pmBOS-BUF
4h 36m1 stop
United Airlines Logo
8:00 pm - 11:57 pmBUF-BOS
3h 57m1 stop
$157United Airlines
Find Deal
Tue, Aug 26 - Wed, Aug 27
American Airlines Logo
5:36 am - 12:57 pmBOS-BUF
7h 21m1 stop
American Airlines Logo
7:48 am - 11:38 amBUF-BOS
3h 50m1 stop
$159American Airlines
Find Deal
Tue, Aug 5 - Sat, Aug 9
American Airlines Logo
7:28 am - 1:07 pmBOS-BUF
5h 39m1 stop
American Airlines Logo
8:00 am - 12:20 pmBUF-BOS
4h 20m1 stop
$160American Airlines
Find Deal
Tue, Aug 26 - Wed, Aug 27
Southwest Logo
3:15 pm - 11:00 pmBOS-BUF
7h 45m1 stop
Southwest Logo
6:50 am - 5:05 pmBUF-BOS
10h 15m2 stops
$162Southwest
Find Deal
Tue, Aug 12 - Tue, Aug 19
Southwest Logo
9:25 am - 5:55 pmBOS-BUF
8h 30m2 stops
Southwest Logo
6:50 am - 5:05 pmBUF-BOS
10h 15m2 stops
$167Southwest
Find Deal
Tue, Sep 16 - Wed, Sep 17
American Airlines Logo
11:00 am - 4:01 pmBOS-BUF
5h 01m1 stop
American Airlines Logo
6:07 am - 9:41 amBUF-BOS
3h 34m1 stop
$168American Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
JetBlue Logo
8:35 am - 10:09 amBOS-BUF
1h 34mnonstop
JetBlue Logo
7:22 am - 8:42 amBUF-BOS
1h 20mnonstop
$176JetBlue
Find Deal
Sat, Aug 2 - Sun, Aug 3
American Airlines Logo
1:55 pm - 5:55 pmBOS-BUF
4h 00m1 stop
American Airlines Logo
6:25 am - 11:47 amBUF-BOS
5h 22m1 stop
$177American Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
Southwest Logo
7:30 am - 12:00 pmBOS-BUF
4h 30m1 stop
Southwest Logo
5:50 am - 10:30 amBUF-BOS
4h 40m1 stop
$182Southwest
Find Deal
Fri, Aug 15 - Tue, Aug 19
JetBlue Logo
7:30 am - 9:04 amBOS-BUF
1h 34mnonstop
JetBlue Logo
7:22 am - 8:42 amBUF-BOS
1h 20mnonstop
$187JetBlue
Find Deal
Thu, Aug 7 - Sun, Aug 10

American Airlines flights from Boston to Buffalo

Our best American Airlines deals on Boston to Buffalo flight tickets
American Airlines
Aug 5
BOS5:36 amBoston Logan Intl
7h 21m
1 stop
BUF12:57 pmBuffalo
Aug 9
BUF7:48 amBuffalo
3h 50m
1 stop
BOS11:38 amBoston Logan Intl
American Airlines
Aug 26
BOS7:28 amBoston Logan Intl
5h 39m
1 stop
BUF1:07 pmBuffalo
Aug 27
BUF8:00 amBuffalo
4h 20m
1 stop
BOS12:20 pmBoston Logan Intl
American Airlines
Oct 3
BOS11:00 amBoston Logan Intl
5h 01m
1 stop
BUF4:01 pmBuffalo
Oct 6
BUF6:07 amBuffalo
3h 34m
1 stop
BOS9:41 amBoston Logan Intl

JetBlue flights from Boston to Buffalo

Our best JetBlue deals on Boston to Buffalo flight tickets
JetBlue
Aug 2
BOS8:35 amBoston Logan Intl
1h 34m
BUF10:09 amBuffalo
Aug 3
BUF7:22 amBuffalo
1h 20m
BOS8:42 amBoston Logan Intl
JetBlue
Aug 7
BOS7:30 amBoston Logan Intl
1h 34m
BUF9:04 amBuffalo
Aug 10
BUF7:22 amBuffalo
1h 20m
BOS8:42 amBoston Logan Intl
JetBlue
Aug 27
BOS7:39 pmBoston Logan Intl
1h 34m
BUF9:13 pmBuffalo
Sep 3
BUF9:48 amBuffalo
1h 27m
BOS11:15 amBoston Logan Intl

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?

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 $236. Flights from Boston to Buffalo on a Sunday will generally be more expensive and average around $322. 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 $266. Flying to Buffalo in the morning is an ideal time because this is during off-peak travel hours. In the evening 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.

How have Boston to Buffalo flight prices changed over time?

As of July 2025, prices for Boston to Buffalo flights are approximately 20% 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

$79

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 $79. The best round-trip flight deal from Boston to Buffalo found on momondo in the last 72 hours is $157.
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)

  • 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 32m, 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?

  • 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?

  • 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
FrontierPriceFrom $90Free CancellationRating
5.9
3,260 reviews
Search Frontier flights
United AirlinesPriceFrom $160Free CancellationRating
7.4
8,856 reviews
Search United Airlines flights
American AirlinesPriceFrom $162Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $166Free CancellationRating
8.0
4,243 reviews
Search Southwest flights
JetBluePriceFrom $167Free CancellationRating
7.3
2,908 reviews
Search JetBlue flights
DeltaPriceFrom $171Free CancellationRating
8.0
7,953 reviews
Search Delta flights
  • JetBlue Flights From Boston to Buffalo

    JetBlue is one of the most popular airlines flying from Boston to Buffalo, operating 22 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 $280. Our users have rated JetBlue at 7.3/10.


Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Williamsville
Amherst
Cheektowaga
Tonawanda
Grand Island
Lockport
West Seneca
Orchard Park
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.


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1 adult
Sat 7/19
Sat 7/26

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