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Flights from Boston to Buffalo

Hi, I've summed up all the key info for Boston to Buffalo flights

Cheapest one-way

$ 105
Delta Air Lines Mon, Nov 2

51% below next 30d avg. ($213)

Cheapest round-trip

$ 245
Delta Air Lines Wed, Oct 14

30% below next 30d avg. ($348)

When to travel

September Cheapest month
July Peak month

Fastest flight

1h 39m 8m faster than avg. (1h 47m)

Recommended airlines

With a lowest one-way fare of $105 , travelers can expect an average price of $213 for upcoming trips, while round-trip tickets start at $245 . Flights typically take around 1h 47m , but the fastest nonstop option completes the journey in just 1h 39m minutes. There are 37 flights weekly on this route. You can arrive at any of the following airports in Buffalo: Buffalo Niagara International Airport (BUF) . Flights from Boston Logan International Airport to Buffalo Niagara International Airport (BOS-BUF) are by far the most popular option for this route. To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 3d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Boston to Buffalo over the next 90 days, with one-way fares from $105 and round-trip from $245. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BOS 2:15 PM
        1h 42m
        Nonstop
        BUF 3:57 PM
        Boston - Buffalo | Wed, Oct 14 | American Airlines
        BUF 10:35 AM
        1h 32m
        Nonstop
        BOS 12:07 PM
        Buffalo - Boston | Mon, Oct 19 | American Airlines
        $259 $297
        13% off
        13% off
        $297 $259
      • BOS 8:15 AM
        1h 44m
        Nonstop
        BUF 9:59 AM
        Boston - Buffalo | Tue, Sep 15 | American Airlines
        BUF 4:55 PM
        1h 36m
        Nonstop
        BOS 6:31 PM
        Buffalo - Boston | Thu, Sep 17 | American Airlines
        $260 $297
        12% off
        12% off
        $297 $260
      • BOS 5:59 PM
        1h 34m
        Nonstop
        BUF 7:33 PM
        Boston - Buffalo | Sat, Sep 19 | Jetblue Airways
        BUF 2:23 PM
        1h 54m
        Nonstop
        BOS 4:17 PM
        Buffalo - Boston | Wed, Sep 23 | Jetblue Airways
        $269 $297
        9% off
        9% off
        $297 $269
      • BOS 8:40 AM
        1h 29m
        Nonstop
        BUF 10:09 AM
        Boston - Buffalo | Tue, Sep 15 | Jetblue Airways
        BUF 6:45 PM
        2h 4m
        Nonstop
        BOS 8:49 PM
        Buffalo - Boston | Fri, Sep 18 | Jetblue Airways
        $274
        8% off
        $297 $274
      • BOS 7:00 PM
        3h 59m
        1 stop
        BUF 10:59 PM
        Boston - Buffalo | Wed, Oct 14 | Delta Air Lines
        BUF 6:31 PM
        4h 49m
        1 stop
        BOS 11:20 PM
        Buffalo - Boston | Mon, Oct 19 | Delta Air Lines
        $245
        18% off
        $297 $245
      • BOS 2:45 PM
        4h 13m
        1 stop
        BUF 6:58 PM
        Boston - Buffalo | Sun, Sep 13 | Jetblue Airways
        BUF 7:50 PM
        4h 11m
        1 stop
        BOS 12:01 AM
        Buffalo - Boston | Thu, Sep 17 | Jetblue Airways
        $259
        13% off
        $297 $259
      • BOS 6:05 AM
        4h 21m
        1 stop
        BUF 10:26 AM
        Boston - Buffalo | Tue, Sep 15 | Delta Air Lines
        BUF 6:28 PM
        3h 58m
        1 stop
        BOS 10:26 PM
        Buffalo - Boston | Thu, Sep 17 | Delta Air Lines
        $263
        11% off
        $297 $263
      • BOS 8:00 AM
        5h 29m
        1 stop
        BUF 1:29 PM
        Boston - Buffalo | Fri, Oct 16 | Delta Air Lines
        BUF 12:53 PM
        22h 9m
        1 stop
        BOS 11:02 AM
        Buffalo - Boston | Sun, Oct 18 | Frontier Airlines
        $273
        8% off
        $297 $273
      • BOS 11:05 AM
        1h 30m
        Nonstop
        BUF 12:35 PM
        Boston - Buffalo | Mon, Oct 5 | Delta Air Lines
        BUF 7:43 PM
        4h 16m
        1 stop
        BOS 11:59 PM
        Buffalo - Boston | Wed, Oct 7 | Delta Air Lines
        $274
        8% off
        $297 $274
      • BOS 5:40 AM
        5h 42m
        1 stop
        BUF 11:22 AM
        Boston - Buffalo | Sat, Sep 19 | Delta Air Lines
        BUF 6:28 PM
        3h 58m
        1 stop
        BOS 10:26 PM
        Buffalo - Boston | Wed, Sep 23 | Delta Air Lines
        $276
        7% off
        $297 $276
      • BOS 1:00 PM
        17h 25m
        1 stop
        BUF 2:00 PM
        Boston - Buffalo | Mon, Sep 14 | Normal Airline
        BUF 3:00 PM
        6h
        Nonstop
        BOS 4:00 PM
        Buffalo - Boston | Wed, Sep 16 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        BOS 6:30 PM
        1h 39m
        Nonstop
        BUF 8:09 PM
        Boston - Buffalo | Mon, Oct 26 | American Airlines
        $106 $137
        23% off
        23% off
        $137 $106
      • BOS 6:30 PM
        1h 39m
        Nonstop
        BUF 8:09 PM
        Boston - Buffalo | Sat, Oct 31 | American Airlines
        $106 $137
        23% off
        23% off
        $137 $106
      • BOS 6:30 PM
        1h 39m
        Nonstop
        BUF 8:09 PM
        Boston - Buffalo | Mon, Oct 19 | American Airlines
        $106 $137
        23% off
        23% off
        $137 $106
      • BOS 6:30 PM
        1h 39m
        Nonstop
        BUF 8:09 PM
        Boston - Buffalo | Mon, Nov 2 | American Airlines
        $106
        23% off
        $137 $106
      • BOS 7:10 PM
        1h 46m
        Nonstop
        BUF 8:56 PM
        Boston - Buffalo | Thu, Sep 17 | American Airlines
        $123
        10% off
        $137 $123
      • BOS 7:50 PM
        1h 45m
        Nonstop
        BUF 9:35 PM
        Boston - Buffalo | Tue, Oct 20 | American Airlines
        $127
        7% off
        $137 $127
      • BOS 5:00 PM
        6h 50m
        1 stop
        BUF 11:50 PM
        Boston - Buffalo | Mon, Nov 2 | Delta Air Lines
        $105
        23% off
        $137 $105
      • BOS 6:00 AM
        6h 2m
        1 stop
        BUF 12:02 PM
        Boston - Buffalo | Mon, Oct 26 | Delta Air Lines
        $108
        21% off
        $137 $108
      • BOS 6:00 AM
        6h 33m
        1 stop
        BUF 12:33 PM
        Boston - Buffalo | Sat, Oct 31 | Delta Air Lines
        $109
        20% off
        $137 $109
      • BOS 6:30 PM
        4h 7m
        1 stop
        BUF 10:37 PM
        Boston - Buffalo | Mon, Nov 2 | United Airlines
        $126
        8% off
        $137 $126
      • BOS 1:00 PM
        17h 25m
        1 stop
        BUF 2:00 PM
        Boston - Buffalo | Mon, Sep 14 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Flights from Boston to Buffalo operate an average of 20 times per day over the past 7 days, with a 31.3% on-time departure rate and a 45.2% on-time arrival rate.

Which airlines are the most popular for Boston to Buffalo flights?

You can choose from 1 airlines that fly from Boston to Buffalo, including Jetblue Airways, Delta Air Lines has lowest fares on this route.
Jetblue Airways logo Jetblue Airways
Airlines are determined based on actual purchased flight tickets from Boston to Buffalo according to previous 12 months data from Trip.com.

Flight Info | Boston to Buffalo

The distance between Boston and Buffalo is approximately 635.32 km. It takes around 1 hour 47 minutes on average to fly from Boston to Buffalo. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price $105
Cheapest round-trip ticket price $245
Off-season for travel September
Peak season for travel July
Flight distance 635.32 km
Average flight time 1 hour 47 minutes
Popular airline Jetblue Airways
Frequency ～24/week
Flight statistics for the Boston–Buffalo route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Boston to Buffalo

Which month has the cheapest one-way flights from Boston to Buffalo?

The average price of one-way flights from Boston to Buffalo purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Boston to Buffalo is February, with an average price of $82; while the month with the highest flight price is usually August, with an average price of up to $181.

$181
$132
$82
$33
    Cheapest
  • $146
    Sep
  • $155
    Oct
  • $134
    Nov
  • $156
    Dec
  • $90
    Jan
  • $82
    Feb
  • $127
    Mar
  • $167
    Apr
  • $174
    May
  • $180
    Jun
  • $160
    Jul
  • $181
    Aug

When is the cheapest day to fly from Boston to Buffalo during Columbus Day?

Data is based on the lowest one-way price from Boston to Buffalo during Columbus Day on Trip.com in the past 3 days.

Columbus Day is scheduled for Oct 12. The cheapest flights from Boston to Buffalo are available on Oct 14, with fares starting at $139.

$187
$163
$139
$115
    Cheapest
  • $185
    9
    Oct
  • $174
    10
  • $187
    11
  • $145
    12
  • $152
    13
  • $139
    14

Frequently Asked Questions

  • What are the cheapest flights from Boston to Buffalo (BOS-BUF)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as $105 on Cheapest nonstop routes (e.g. BOS to BUF on Mon, Nov 2), while Delta Air Lines offers Cheapest nonstop round-trips from $245 departing on Wed, Oct 14 and returning on Mon, Oct 19.
  • At the moment, you can catch a nonstop flight from Boston to Buffalo with the following airlines, including: Jetblue Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 1 hour 47 minutes to fly from Boston (BOS) to Buffalo (BUF).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston to Buffalo is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 37 flight per week flying from Boston to Buffalo. You can check the weekly schedule for popular airlines on this route below: Jetblue Airways: -/-/-/W/-/-/- -- B61115 (16:46)
  • To find best deals on flights from Boston to Buffalo, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Nov 2, with one-way flights priced at just $105.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Buffalo travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Boston to Buffalo is September, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Boston to Buffalo on September 22, 2026 with American Airlines, with prices starting at $99.
  • You can arrive at any of the following airports in Buffalo: Buffalo Niagara International Airport (BUF). Flights from Boston Logan International Airport to Buffalo Niagara International Airport (BOS-BUF) are by far the most popular option for this route.
  • The time difference between Buffalo and Boston is 0m.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Boston to Buffalo is $213. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Boston to Buffalo is $348. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Boston and Buffalo, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Jetblue Airwaysare the most popular budget airlines flying from Boston to Buffalo. Check baggage, seat and payment fees before comparing the final price.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.