$69 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Buffalo (BUF)

View $69 flight on Mon, Jul 14, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Buffalo Niagara Intl. Airport (BUF)

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Find available prices by choosing your travel dates.

Cheap Flights from Newark Liberty Intl. Airport to Buffalo (EWR-BUF)

Prices were available within the past 7 days and start at $69 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, May 18 - Tue, May 20
EWR
New York
BUF
Buffalo
$137 Roundtrip, just found
$137
Roundtrip
just found
Select United flight, departing Sun, May 18 from New York to Buffalo, returning Tue, May 20, priced at $137 just found
Delta
Tue, Feb 10 - Wed, Feb 11
EWR
New York
BUF
Buffalo
$147 Roundtrip, found 1 day ago
$147
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 10 from New York to Buffalo, returning Wed, Feb 11, priced at $147 found 1 day ago
Delta
Wed, May 7 - Wed, May 14
EWR
New York
BUF
Buffalo
$149 Roundtrip, just found
$149
Roundtrip
just found
Select Delta flight, departing Wed, May 7 from New York to Buffalo, returning Wed, May 14, priced at $149 just found
United
Thu, Jul 10 - Fri, Jul 11
EWR
New York
BUF
Buffalo
$155 Roundtrip, found 4 hours ago
$155
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Jul 10 from New York to Buffalo, returning Fri, Jul 11, priced at $155 found 4 hours ago
Delta
Tue, Feb 10 - Wed, Feb 11
EWR
New York
BUF
Buffalo
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 10 from New York to Buffalo, returning Wed, Feb 11, priced at $157 found 1 day ago
United
Mon, Jun 30 - Thu, Jul 3
EWR
New York
BUF
Buffalo
$158 Roundtrip, found 13 hours ago
$158
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Jun 30 from New York to Buffalo, returning Thu, Jul 3, priced at $158 found 13 hours ago
United
Tue, Jun 10 - Sat, Jun 14
EWR
New York
BUF
Buffalo
$161 Roundtrip, found 5 hours ago
$161
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Jun 10 from New York to Buffalo, returning Sat, Jun 14, priced at $161 found 5 hours ago
Frontier Airlines
Tue, Jun 10 - Sat, Jun 14
EWR
New York
BUF
Buffalo
$172 Roundtrip, found 5 hours ago
$172
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Jun 10 from New York to Buffalo, returning Sat, Jun 14, priced at $172 found 5 hours ago
American Airlines
Mon, Jun 16 - Wed, Jun 18
EWR
New York
BUF
Buffalo
$257 Roundtrip, just found
$257
Roundtrip
just found
Select American Airlines flight, departing Mon, Jun 16 from New York to Buffalo, returning Wed, Jun 18, priced at $257 just found
JetBlue Airways
Tue, Jun 17 - Sat, Jun 21
EWR
New York
BUF
Buffalo
$305 Roundtrip, found 11 hours ago
$305
Roundtrip
found 11 hours ago
Select JetBlue Airways flight, departing Tue, Jun 17 from New York to Buffalo, returning Sat, Jun 21, priced at $305 found 11 hours ago
Flights from Newark Liberty Intl. Airport (EWR) to Buffalo (BUF)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Roundtrip price
$137
Distance
281 mi

Newark Liberty Intl. Airport to Buffalo Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Buffalo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Buffalo are during the month of May. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Buffalo with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Newark Liberty Intl. Airport to Buffalo

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Buffalo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Buffalo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Buffalo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Buffalo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How long does it take to fly from EWR to Buffalo Niagara International Airport?
With United Airlines, a direct flight takes around 1 hour and 24 minutes. Secure a seat on the 3:30PM flight from Newark Airport and reach Buffalo Niagara Intl. Airport (BUF) at 4:54PM. Walk away with a superb deal on this and other routes when you use Expedia to book your trip.
Is it cheaper to buy a plane ticket from EWR to Buffalo Niagara International Airport last minute?
Being the spontaneous type is an awesome way to travel, but it’s not always the wisest method to nab a bargain plane ticket. Consider booking your Newark Airport to Buffalo Niagara International Airport trip ahead of time instead of waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you’re discovering Buffalo Niagara International Airport!
What airline has the least delays from Newark Airport to BUF?
If you’d rather not be stuck at the departure gate for hours — or worse, have your vacation ruined because of a flight delay — travel with United Airlines. Around 82% of its Newark Airport to BUF services arrive on time. You can check your flight status before heading to the airport through the Expedia App. It also delivers real-time alerts about other vital info, such as gate number changes and directions to your hotel. Think of it as a travel companion that fits in your pocket!
What airports do you fly into for Buffalo from Newark?
Buffalo Niagara Intl. Airport (BUF), Billy Bishop Toronto City Airport (YTZ) and Chautauqua County Airport (JHW) are your choices when setting off from Newark to Buffalo. About 8 mi northeast of central Buffalo, Buffalo Niagara Intl. Airport (BUF) is the city’s principal hub. Keep in mind factors like flight arrival and departure times and the distance to your hotel before choosing an airport. KeyBank Center and Buffalo and Erie County Naval and Military Park are two fantastic attractions to add to your must-see list when you arrive at your destination.
What are the most popular departure times for flights from Newark Airport to Buffalo Niagara International Airport?
For United Airlines flights heading from Newark Airport to Buffalo Niagara International Airport, the busiest period is between 9:00 AM - 10:00 AM. If you’d like to avoid any holdups, travel in the morning. This way you’re likely to miss the air traffic that builds up around airports in the afternoon and evening.
Can I change the date of my flight from EWR to BUF?
You can quickly and easily make changes to your Newark Airport to Buffalo Niagara Intl. Airport (BUF) journey via the Expedia Trips portal. Before you make any amendments, browse the rules and conditions in your itinerary to find out what the carrier will allow you to do and whether fees apply. Some carriers charge a change fee per person, on top of any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also check out our Customer Service portal for more useful advice and to connect with our Virtual Agent.

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*Available to One Key members.