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Cheap flights from Boston to Buffalo from C$ 121

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUF
26 Jan — 2 Feb1
1 adult

The best prices from Boston Logan Intl to Buffalo are usually found in March or February, booked 89 days in advance, depart on a Wednesday or Friday and return on a Thursday

Cheap flight deals from Boston to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

C$ 233

One-way from

C$ 121

Popular in

November

Cheapest in

March

Average price

C$ 341
United Airlines
  • United Airlines
  • 11/2-12/2
  • 2 total stops
  • 9h 55m total
  • Boston to Buffalo
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United Airlines
  • United Airlines
  • 20/2
  • 1 total stop
  • 3h 58m total
  • Boston to Buffalo
Search Deals
High demand for flights, 11% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Boston to Buffalo

Cheapest flights from Boston to Buffalo
Explore the most affordable flight options available from Boston to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Tue 11/25:50 p.m.BOS - BUF
1 stop5h 40mUnited Airlines
Wed 12/210:15 a.m.BUF - BOS
1 stop4h 15mUnited Airlines
Deal found 20/1C$ 233
Thu 6/21:30 p.m.BOS - BUF
Nonstop1h 38mJetBlue
Sun 9/27:59 p.m.BUF - BOS
Nonstop1h 26mJetBlue
Deal found 20/1C$ 255
Thu 6/26:25 p.m.BOS - BUF
1 stop4h 30mSouthwest
Sun 9/26:15 a.m.BUF - BOS
1 stop6h 20mSouthwest
Deal found 20/1C$ 328
Fri 31/111:46 a.m.BOS - BUF
1 stop7h 47mFrontier
Sun 2/24:07 p.m.BUF - BOS
1 stop8h 20mFrontier
Deal found 20/1C$ 387
Sat 1/27:45 p.m.BOS - BUF
1 stop4h 52mDelta
Sat 15/22:15 p.m.BUF - BOS
1 stop3h 34mDelta
Deal found 20/1C$ 402

Find flights from Boston to Buffalo within your budget

Customize your flight search to find flights from Boston to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 11/2

5:50 p.m.-11:30 p.m.

1 stop5h 40m

Buffalo

Wed 12/2

10:15 a.m.-2:30 p.m.

1 stop4h 15m

C$ 233

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 6/2

1:30 p.m.-3:08 p.m.

Nonstop1h 38m

Buffalo

Sun 9/2

7:59 p.m.-9:25 p.m.

Nonstop1h 26m

C$ 255

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 6/2

6:25 p.m.-10:55 p.m.

1 stop4h 30m

Buffalo

Sun 9/2

6:15 a.m.-12:35 p.m.

1 stop6h 20m

C$ 328

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 31/1

11:46 a.m.-7:33 p.m.

1 stop7h 47m

Buffalo

Sun 2/2

4:07 p.m.-12:27 a.m.

1 stop8h 20m

C$ 387

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 1/2

7:45 p.m.-12:37 a.m.

1 stop4h 52m

Buffalo

Sat 15/2

2:15 p.m.-5:49 p.m.

1 stop3h 34m

C$ 402

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 20/2

8:29 a.m.-12:27 p.m.

1 stop3h 58m

C$ 121

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sun 9/2

1:30 p.m.-3:08 p.m.

Nonstop1h 38m

C$ 128

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sun 16/2

6:00 a.m.-11:06 a.m.

1 stop5h 06m

C$ 173

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 8/5

6:25 p.m.-10:05 p.m.

1 stop3h 40m

C$ 179

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 20/3

1:55 p.m.-11:55 p.m.

2 stops10h 00m

C$ 251

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

Best time to book a flight from Boston to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Buffalo

Get recent, data-driven insights about flights from Boston to Buffalo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Buffalo. Price data was last updated on 17 January 2025.

The price you pay for your flight from Boston to Buffalo may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from BOS to BUF?

Find hourly flight availability from Boston to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Buffalo in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.

Weekly flight availability from Boston to Buffalo

Explore weekly flight availability from Boston to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 January 2025.

The most flights from BOS to BUF are scheduled on a Thursday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 64.0 - 102.0 mm per month. November is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Buffalo when rainfall is around 64.0 mm.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated 21 January 2025.
Read through reviews of airlines operating flights from Boston to Buffalo, such as United Airlines, JetBlue and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews
Check prices

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews
Check prices

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews
Check prices

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,201 reviews
Southwest
8.1
Very good
4,659 reviews
Check prices

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,659 reviews
Check prices

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews
Check prices

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Boston to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Boston to Buffalo?

    Buffalo is the airport most travellers will use when flying to Buffalo from Boston Logan Intl. Booking flights from Logan Intl (BOS) to Buffalo (BUF) should be relatively easy as there are 6 daily flights to Buffalo from 1 airline. 1h 39m is how long a flight from Boston to Buffalo will take if you book a nonstop flight.

  • How popular is this Boston to Buffalo flight route?

    Flights from Boston Logan Intl to Buffalo have been viewed 1 times in the past calendar month.

  • What are the cheapest airlines flying from Boston to Buffalo round-trip?

    According to our current data, United Airlines (C$ 233), JetBlue (C$ 255), and Southwest (C$ 328) offers the cheapest pricing from Boston to Buffalo. You may be able to fly from Boston to Buffalo for 41% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Boston to Buffalo one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 121. However, be on the lookout for offers from JetBlue and Delta, as they are both options that can get you from Boston to Buffalo for a low price.

  • What are the most reliable airlines from Boston to Buffalo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Buffalo on time: EL AL (89%), Qatar Airways (85%), TAP AIR PORTUGAL (81%).

  • What are the cheapest flights from Boston to Buffalo?

    While on average a flight from Boston to Buffalo is generally C$ 113, our data shows the cheapest flight currently is C$ 113. When looking at the most popular route, (Boston Logan Intl - Buffalo), you can expect to pay C$ 253 for that flight.

  • Can I find deals for flights from Boston to Buffalo that include hotel bookings?

    Yes. In addition to deals on Boston to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Buffalo.

  • Can I find deals for business class flights from Boston to Buffalo?

    Yes. Cheapflights offers flight deals from Boston to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cheektowaga
Williamsville
Amherst
Tonawanda
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Top airline flying from Boston to Buffalo

Discover the top airline that operate flights from Boston to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapestC$ 194AverageC$ 272FlexibilityNo cancel feeOn-time62%
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How does Cheapflights help users find flights from Boston to Buffalo?

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Cheapflights helps you find that perfect flight to Buffalo from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to Buffalo with no change fees?

Yes, we can. To see specific flights from Boston to Buffalo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Buffalo become cheaper?

Yes, Cheapflights offers price alerts on Boston to Buffalo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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