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Boston to Buffalo Niagara International Airport flight
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Flight Info of Flights from Boston to Buffalo Niagara International Airport

Cheapest one-way
CAD 178
Frontier Airlines Frontier Airlines 10h 41m · 1 stop Tue, Jan 12
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Cheapest return
CAD 397
Jetblue Airways Jetblue Airways 1h 37m · 1 stop Wed, Nov 18 - Fri, Nov 20
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Best time to book
February
Cheapest
August
Peak season for travel

Explore the cheapest one-way and round-trip flights from Boston to Buffalo Niagara International Airport over the next 90 days, with one-way fares from CAD 178 and round-trip from CAD 397. Based on Trip.com's latest 7-day flight data.

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

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

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

What is the cheapest month for one-way flights from Boston to Buffalo Niagara International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Boston to Buffalo Niagara International Airport for each month in the Trip.com database.

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from Boston to Buffalo Niagara International Airport is February, with an average price of CAD 117, while the most expensive month is usually October, with an average price of CAD 402.

CAD 402
CAD 260
CAD 117
0
    Cheapest
  • CAD 219
    Nov
  • CAD 224
    Dec
  • CAD 129
    Jan
  • CAD 117
    Feb
  • CAD 182
    Mar
  • CAD 240
    Apr
  • CAD 249
    May
  • CAD 258
    Jun
  • CAD 230
    Jul
  • CAD 260
    Aug
  • CAD 294
    Sep
  • CAD 402
    Oct

What is the cheapest day of the week to fly from Boston to Buffalo Niagara International Airport?

The data is based on the past 12 months and shows the average ticket prices from Boston to Buffalo Niagara International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure from Boston to Buffalo Niagara International Airport is on Tuesday, when prices are usually lower than other days. Avoid departing on Sunday as fares are typically highest on that day.

CAD 259
CAD 247
CAD 235
CAD 223
  • CAD 237
    Mon
  • CAD 235
    Tue
  • CAD 248
    Wed
  • CAD 251
    Thu
  • CAD 245
    Fri
  • CAD 255
    Sat
  • CAD 259
    Sun

Flight Schedule from Boston to Buffalo Niagara International Airport

Flight info.
Departure
Arrival
Weekly Schedule
  1. AA4743

    20:10

    BOS

    1h 48m

    21:58

    BUF

    S M T W T - S
    Search
  2. DL5748

    13:00

    BOS

    1h 27m

    Direct

    14:27

    LGA

    S M T W T F S
    Search
  3. DL5796

    15:50

    LGA

    1h 41m

    Direct

    17:31

    BUF

    S M T W T - S
  4. AA2632

    17:30

    BOS

    1h 42m

    Direct

    19:12

    PHL

    S M T W T F S
    Search
  5. AA5911

    21:18

    PHL

    1h 27m

    Direct

    22:45

    BUF

    S M T W - F S
  6. DL1019

    05:30

    BOS

    2h 20m

    Direct

    07:50

    DTW

    S M T W T F S
    Search
  7. DL4636

    10:30

    DTW

    1h 14m

    Direct

    11:44

    BUF

    S M T W T F S
  8. DL2611

    06:00

    BOS

    1h 29m

    Direct

    07:29

    JFK

    S M T W T F S
    Search
  9. DL4730

    11:00

    JFK

    1h 33m

    Direct

    12:33

    BUF

    S M T W T F S
  10. F91773

    09:46

    BOS

    2h 59m

    Direct

    12:45

    ATL

    - - - - T F -
    Search
  11. F91408

    16:03

    ATL

    2h 9m

    Direct

    18:12

    BUF

    S - T W T F -
  12. F91977

    10:26

    BOS

    3h 13m

    Direct

    13:39

    MCO

    - - - - T F -
    Search
  13. F91692

    15:05

    MCO

    2h 47m

    Direct

    17:52

    BUF

    - - - W T F S
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FAQs for Boston to Buffalo Niagara International Airport Flights

  • When are flight tickets from Boston (BOS) to Buffalo (BUF) the cheapest?

    Airlines adjust prices for flights from Boston to Buffalo based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around CAD 344.
  • A flight from Boston (BOS) to Buffalo (BUF) takes an average of 1 hour 39 minutes.
  • Airlines with flights from Boston (BOS) to Buffalo (BUF): Etihad Airways, Qatar Airways, Jetblue Airways, British Airways, American Airlines, TAP Air Portugal, Aer Lingus and Alaska Airlines.
  • American Airlines operates 1 direct flights from Boston (BOS) to Buffalo (BUF).
  • There are 1 airport(s) in Buffalo (BUF): Buffalo Niagara International Airport.
  • One-way flights from Boston to Buffalo Niagara International Airport currently start from CAD 178, and round-trip fares start from CAD 397. The lowest fare is currently available on flights operated by Frontier Airlines departing on Tue, Jan 12. Fares are subject to change based on availability.
  • Flights from Boston to Buffalo Niagara International Airport are usually cheapest in February, with an average one-way fare of about CAD 117.
  • A direct flight from Boston to Buffalo Niagara International Airport takes about 1 hour 11 minutes on average. Actual flight time may vary depending on the route, weather and air traffic.
  • Enter your Boston 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 cancellation policy, fill in your passenger details and pay to receive your booking confirmation.
  • Yes. American Airlines and Jetblue Airways operate direct flights from Boston to Buffalo Niagara International Airport. The flight time is approximately 1 hour 10 minutes, with about 39 flights per week. Actual flight frequency may vary by season.
  • The latest flight from Boston to Buffalo Niagara International Airport departs at 20:34, with approximately 6 flights per day. Flight schedules may change, so please check the latest departure times before travelling.
  • Buffalo has 1 airports reachable by flights departing from Boston, including Buffalo Niagara International Airport. When choosing an airport, consider its distance to the city centre and route coverage.

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 on 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, Wi-Fi, 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 the 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.