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Boston Logan International Airport to Buffalo Niagara International Airport flight

Explore the cheapest one-way and round-trip flights from Boston Logan International Airport to Buffalo Niagara International Airport over the next 90 days, with one-way fares from US$105 and round-trip from US$244. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BOS 14:15
        1h 42m
        Nonstop
        BUF 15:57
        Boston - Buffalo | Fri, Oct 16 | American Airlines
        BUF 10:35
        1h 32m
        Nonstop
        BOS 12:07
        Buffalo - Boston | Wed, Oct 21 | American Airlines
        US$259 US$365
        28% off
        28% off
        US$365 US$259
      • BOS 08:15
        1h 44m
        Nonstop
        BUF 09:59
        Boston - Buffalo | Thu, Sep 17 | American Airlines
        BUF 16:55
        1h 36m
        Nonstop
        BOS 18:31
        Buffalo - Boston | Sat, Sep 19 | American Airlines
        US$260 US$365
        28% off
        28% off
        US$365 US$260
      • BOS 17:59
        1h 34m
        Nonstop
        BUF 19:33
        Boston - Buffalo | Mon, Sep 21 | Jetblue Airways
        BUF 14:23
        1h 54m
        Nonstop
        BOS 16:17
        Buffalo - Boston | Fri, Sep 25 | Jetblue Airways
        US$269 US$365
        26% off
        26% off
        US$365 US$269
      • BOS 08:40
        1h 29m
        Nonstop
        BUF 10:09
        Boston - Buffalo | Thu, Sep 17 | Jetblue Airways
        BUF 18:45
        2h 4m
        Nonstop
        BOS 20:49
        Buffalo - Boston | Sun, Sep 20 | Jetblue Airways
        US$274
        25% off
        US$365 US$274
      • BOS 13:40
        1h 44m
        Nonstop
        BUF 15:24
        Boston - Buffalo | Mon, Sep 21 | American Airlines
        BUF 06:00
        1h 41m
        Nonstop
        BOS 07:41
        Buffalo - Boston | Fri, Sep 25 | American Airlines
        US$276
        24% off
        US$365 US$276
      • BOS 17:59
        1h 34m
        Nonstop
        BUF 19:33
        Boston - Buffalo | Wed, Sep 23 | Jetblue Airways
        BUF 18:45
        2h 4m
        Nonstop
        BOS 20:49
        Buffalo - Boston | Fri, Sep 25 | Jetblue Airways
        US$277
        24% off
        US$365 US$277
      • BOS 19:00
        3h 59m
        1 stop
        BUF 22:59
        Boston - Buffalo | Fri, Oct 16 | Delta Air Lines
        BUF 18:31
        4h 49m
        1 stop
        BOS 23:20
        Buffalo - Boston | Wed, Oct 21 | Delta Air Lines
        US$244
        33% off
        US$365 US$244
      • BOS 14:45
        4h 13m
        1 stop
        BUF 18:58
        Boston - Buffalo | Tue, Sep 15 | Jetblue Airways
        BUF 19:50
        4h 11m
        1 stop
        BOS 00:01
        Buffalo - Boston | Sat, Sep 19 | Jetblue Airways
        US$259
        28% off
        US$365 US$259
      • BOS 06:05
        4h 21m
        1 stop
        BUF 10:26
        Boston - Buffalo | Thu, Sep 17 | Delta Air Lines
        BUF 18:28
        3h 58m
        1 stop
        BOS 22:26
        Buffalo - Boston | Sat, Sep 19 | Delta Air Lines
        US$263
        28% off
        US$365 US$263
      • BOS 08:00
        5h 29m
        1 stop
        BUF 13:29
        Boston - Buffalo | Sun, Oct 18 | Delta Air Lines
        BUF 12:53
        22h 9m
        1 stop
        BOS 11:02
        Buffalo - Boston | Tue, Oct 20 | Frontier Airlines
        US$273
        25% off
        US$365 US$273
      • BOS 11:05
        1h 30m
        Nonstop
        BUF 12:35
        Boston - Buffalo | Wed, Oct 7 | Delta Air Lines
        BUF 19:43
        4h 16m
        1 stop
        BOS 23:59
        Buffalo - Boston | Fri, Oct 9 | Delta Air Lines
        US$274
        25% off
        US$365 US$274
      • BOS 05:40
        5h 42m
        1 stop
        BUF 11:22
        Boston - Buffalo | Mon, Sep 21 | Delta Air Lines
        BUF 18:28
        3h 58m
        1 stop
        BOS 22:26
        Buffalo - Boston | Fri, Sep 25 | Delta Air Lines
        US$275
        25% off
        US$365 US$275
      • BOS 13:00
        17h 25m
        1 stop
        BUF 14:00
        Boston - Buffalo | Wed, Sep 16 | Normal Airline
        BUF 15:00
        6h
        Nonstop
        BOS 16:00
        Buffalo - Boston | Fri, Sep 18 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        BOS 18:30
        1h 39m
        Nonstop
        BUF 20:09
        Boston - Buffalo | Wed, Oct 28 | American Airlines
        US$106 US$172
        38% off
        38% off
        US$172 US$106
      • BOS 18:30
        1h 39m
        Nonstop
        BUF 20:09
        Boston - Buffalo | Mon, Nov 2 | American Airlines
        US$106 US$172
        38% off
        38% off
        US$172 US$106
      • BOS 18:30
        1h 39m
        Nonstop
        BUF 20:09
        Boston - Buffalo | Wed, Oct 21 | American Airlines
        US$106 US$172
        38% off
        38% off
        US$172 US$106
      • BOS 18:30
        1h 39m
        Nonstop
        BUF 20:09
        Boston - Buffalo | Wed, Nov 4 | American Airlines
        US$106
        38% off
        US$172 US$106
      • BOS 19:10
        1h 46m
        Nonstop
        BUF 20:56
        Boston - Buffalo | Sat, Sep 19 | American Airlines
        US$123
        28% off
        US$172 US$123
      • BOS 19:50
        1h 45m
        Nonstop
        BUF 21:35
        Boston - Buffalo | Thu, Oct 22 | American Airlines
        US$127
        26% off
        US$172 US$127
      • BOS 18:30
        1h 39m
        Nonstop
        BUF 20:09
        Boston - Buffalo | Tue, Nov 3 | American Airlines
        US$128
        26% off
        US$172 US$128
      • BOS 17:00
        6h 50m
        1 stop
        BUF 23:50
        Boston - Buffalo | Wed, Nov 4 | Delta Air Lines
        US$105
        39% off
        US$172 US$105
      • BOS 06:00
        6h 2m
        1 stop
        BUF 12:02
        Boston - Buffalo | Wed, Oct 28 | Delta Air Lines
        US$107
        38% off
        US$172 US$107
      • BOS 06:00
        6h 33m
        1 stop
        BUF 12:33
        Boston - Buffalo | Mon, Nov 2 | Delta Air Lines
        US$109
        37% off
        US$172 US$109
      • BOS 18:30
        4h 7m
        1 stop
        BUF 22:37
        Boston - Buffalo | Wed, Nov 4 | United Airlines
        US$126
        27% off
        US$172 US$126
      • BOS 07:00
        6h 29m
        1 stop
        BUF 13:29
        Boston - Buffalo | Thu, Oct 22 | Delta Air Lines
        US$130
        24% off
        US$172 US$130
      • BOS 13:00
        17h 25m
        1 stop
        BUF 14:00
        Boston - Buffalo | Wed, Sep 16 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Boston Logan International Airport to Buffalo Niagara International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Boston Logan International Airport to Buffalo Niagara International Airport

Which month offers the lowest one-way fares when flying from Boston Logan International Airport to Buffalo Niagara International Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from Boston Logan International Airport to Buffalo Niagara International Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from Boston Logan International Airport to Buffalo Niagara International Airport, it is best to book in February, when average fares are US$82. Try to avoid August, as fares peak at around US$181.

US$181
US$132
US$82
US$33
    Cheapest
  • US$115
    Sep
  • US$155
    Oct
  • US$133
    Nov
  • US$156
    Dec
  • US$90
    Jan
  • US$82
    Feb
  • US$127
    Mar
  • US$167
    Apr
  • US$174
    May
  • US$180
    Jun
  • US$160
    Jul
  • US$181
    Aug

Which day of the week offers the cheapest flights from Boston Logan International Airport to Buffalo Niagara International Airport?

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Boston Logan International Airport to Buffalo Niagara International Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Boston Logan International Airport to Buffalo Niagara International Airport is Monday, when average fares are usually lower than other days. Avoid departing on Saturday, as fares are typically the highest.

US$180
US$155
US$129
US$104
  • US$129
    Mon
  • US$138
    Tue
  • US$157
    Wed
  • US$147
    Thu
  • US$157
    Fri
  • US$180
    Sat
  • US$177
    Sun

Which airline offers the cheapest flights from Boston Logan International Airport to Buffalo Niagara International Airport?

The cheapest airline flying from Boston Logan International Airport to Buffalo Niagara International Airport is Delta Air Lines (from US$105) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From US$105
American Airlines
From US$106
United Airlines
From US$126
Jetblue Airways
From US$131
Frontier Airlines
From US$154
Hahn Air
From US$210

Find more flights and airlines

What is the flight schedule from Boston Logan International Airport to Buffalo Niagara International Airport?

Check on the flight schedule from Boston to Buffalo to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. B6715

    Boston Logan International Airport

    09:55

    BOS

    1h 40m

    11:35

    BUF

    S M T W T F S
    Search

  2. AA4439

    Boston Logan International Airport

    19:10

    BOS

    1h 46m

    20:56

    BUF

    S M T W T F S
    Search

  3. B6817

    Boston Logan International Airport

    17:45

    BOS

    1h 21m

    Nonstop

    19:06

    JFK

    S M T W T F S
    Search

  4. B6102

    John F. Kennedy International Airport

    22:15

    JFK

    1h 32m

    Nonstop

    23:47

    BUF

    S - - W T F S

  5. B61017

    Boston Logan International Airport

    08:45

    BOS

    1h 18m

    Nonstop

    10:03

    JFK

    S M T W T F S
    Search

  6. B62902

    John F. Kennedy International Airport

    13:29

    JFK

    1h 30m

    Nonstop

    14:59

    BUF

    S M T W T F S

  7. DL2524

    Boston Logan International Airport

    07:00

    BOS

    1h 30m

    Nonstop

    08:30

    LGA

    S M T W T F S
    Search

  8. DL5362

    LaGuardia Airport

    11:54

    LGA

    1h 31m

    Nonstop

    13:25

    BUF

    S M T W T - S

  9. DL1432

    Boston Logan International Airport

    16:40

    BOS

    2h 23m

    Nonstop

    19:03

    DTW

    S M T W T F S
    Search

  10. DL978

    Detroit Metropolitan Wayne County Airport

    22:50

    DTW

    1h 9m

    Nonstop

    23:59

    BUF

    S M T W T F S

  11. DL5814

    Boston Logan International Airport

    17:00

    BOS

    1h 40m

    Nonstop

    18:40

    JFK

    S M T W T F S
    Search

  12. DL5264

    John F. Kennedy International Airport

    22:10

    JFK

    1h 40m

    Nonstop

    23:50

    BUF

    S M T W T F S

  13. AA922

    Boston Logan International Airport

    18:44

    BOS

    2h 35m

    Nonstop

    21:19

    CLT

    S M T W T F S
    Search

  14. AA703

    Charlotte Douglas International Airport

    20:55

    CLT

    1h 45m

    Nonstop

    22:40

    BUF

    S M T W T F S
Find more flights and airlines

About Boston Logan International Airport and Buffalo Niagara International Airport

Learn about Boston Logan International Airport (BOS) and Buffalo Niagara International Airport (BUF) — including location, terminals, transportation, and travel tips.

Flight distance634.32 km
Cheapest one-way ticket priceUS$105
Cheapest return ticket priceUS$244

FAQs for Boston Logan International Airport to Buffalo Niagara International Airport Flights

  • How long is the flight from Boston Logan International Airport to Buffalo Niagara International Airport?

    Boston Logan International Airport to Buffalo Niagara International Airport takes about 1 hour 18 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Boston Logan International Airport (BOS) to Buffalo Niagara International Airport (BUF).
  • The earliest flight from Boston Logan International Airport to Buffalo Niagara International Airport departs at 07:40, and the last departs at 22:35, with about 28 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Boston Logan International Airport (BOS) to Buffalo Niagara International Airport (BUF) is quite popular. Without considering departure times or holidays, tickets cost around US$299 in September, the most expensive month to book this route.
  • The earliest flight departs from Boston Logan International Airport at 07:20 and arrives in Buffalo Niagara International Airport at 08:53.
  • The latest flight departs from Boston Logan International Airport at 20:20 and arrives in Buffalo Niagara International Airport at 22:00.
  • Jetblue Airways is a very popular airline operating an average of 3355 flights per month.
  • Yes. American Airlines, Jetblue Airways, Alaska Airlines, Aer Lingus and TAP Air Portugal operate direct flights from Boston Logan International Airport to Buffalo Niagara International Airport, with an average flight time of 1 hour 11 minutes, and around 18 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Boston Logan International Airport to Buffalo Niagara International Airport is US$195. Prices may vary depending on the departure date, airline, and availability.
  • Boston Logan International Airport to Buffalo Niagara International Airport operates around 24 weekly flights, mainly by American Airlines and Jetblue Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Boston Logan International Airport and Buffalo Niagara International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.