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Cheap flights from Newark Airport to Buffalo from $128

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BUF
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Newark to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) 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 11 July 2025.

Round-trip from

$239

One-way from

$128

Popular in

November

Cheapest in

February

Average price

$430
United Airlines
  • United Airlines
  • 25/7-27/7
  • Nonstop
  • 3h 01m total
  • Newark to Buffalo
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United Airlines
  • United Airlines
  • 15/8
  • Nonstop
  • 1h 39m total
  • Newark to Buffalo
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($83 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Newark to Buffalo

Cheapest flights from Newark to Buffalo
Explore the most affordable flight options available from Newark to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Fri 25/721:59EWR - BUF
Nonstop1h 39mUnited Airlines
Sun 27/706:00BUF - EWR
Nonstop1h 22mUnited Airlines
Deal found 10/7$239
Sat 6/916:59EWR - BUF
1 stop6h 00mDelta
Thu 11/906:15BUF - EWR
1 stop5h 50mDelta
Deal found 9/7$300
Sat 2/805:59EWR - BUF
1 stop6h 12mFrontier
Thu 14/813:12BUF - EWR
1 stop11h 26mFrontier
Deal found 10/7$419
Tue 5/813:29EWR - BUF
1 stop9h 03mJetBlue
Wed 6/815:55BUF - EWR
1 stop7h 39mJetBlue
Deal found 10/7$445

Cheapflights Fare Finder

Customise your flight search to find flights from Newark 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 647,157 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Newark Airport to Buffalo that are best for you.

Fly from

Newark

Fly to

Buffalo

Route

Depart

Return

Price

NewarkBuffalo

EWR - BUF

EWRBUF

Newark

Fri 25/7

21:59-23:38

Nonstop1h 39m

Buffalo

Sun 27/7

06:00-07:22

Nonstop1h 22m

$239

NewarkBuffalo

EWR - BUF

EWRBUF

Newark

Tue 12/8

06:00-11:26

1 stop5h 26m

Buffalo

Fri 15/8

19:34-23:30

1 stop3h 56m

$308

NewarkBuffalo

EWR - BUF

EWRBUF

Newark

Sat 2/8

05:59-12:11

1 stop6h 12m

Buffalo

Thu 14/8

13:12-00:38

1 stop11h 26m

$419

NewarkBuffalo

EWR - BUF

EWRBUF

Newark

Tue 5/8

13:29-22:32

1 stop9h 03m

Buffalo

Wed 6/8

15:55-23:34

1 stop7h 39m

$445

NewarkBuffalo

EWR - BUF

EWRBUF

Newark

Fri 15/8

21:59-23:38

Nonstop1h 39m

$128

NewarkBuffalo

EWR - BUF

EWRBUF

Newark

Wed 27/8

06:00-11:39

1 stop5h 39m

$143

NewarkBuffalo

EWR - BUF

EWRBUF

Newark

Wed 6/8

13:29-22:32

1 stop9h 03m

$207

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Newark to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Newark with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Buffalo

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

Use this chart to determine the optimal time to book a return flight from Newark to Buffalo. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Newark Airport to Buffalo, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Find hourly flight availability from Newark 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 11 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newark Airport to Buffalo as you normally would.

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 11 July 2025.
Read through reviews of airlines operating flights from Newark Airport to Buffalo, such as Delta, United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,848 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.3
Good
2,913 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Frontier
5.9
Fair
3,271 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

  • What airport do you fly into for flights to Buffalo from Newark?

    If you book a flight to Buffalo from Newark, you will be flying to Buffalo, which is the city’s only airport. Buffalo (BUF) is located 13.4 km from the centre of Buffalo. There are 6 flights from Newark to Buffalo per day from 0 different airlines.

  • How popular is this Newark Airport to Buffalo flight route?

    Flights from Newark to Buffalo have been viewed 4 times in the past calendar month.

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

    Flying on United Airlines is currently your cheapest option to Buffalo, with prices starting at $239. Additional round-trip tickets that might be worth considering are offered by Delta and Frontier, with the lowest prices starting at $308 and $419, respectively. United Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $128 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and JetBlue, with prices starting from $143 and $207, respectively.

  • What are the most reliable airlines from Newark Airport to Buffalo?

    Consider Republic Airways (100%), United Airlines (58%) or Austrian Airlines (57%) when booking your flight. These represent the most reliable airlines when flying from Newark Airport to Buffalo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark 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

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Yes, Cheapflights offers price alerts on Newark 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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