BUF - EWR

C$ 122 Find Cheap Flights from Buffalo to Newark Liberty Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Newark departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Newark Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Newark, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Newark, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
C$ 217
Overall average: C$ 359
Multiple Airlines
Mon 13/4Tue 21/4
BUF - EWR • 1 stop
Cheapest direct flights
C$ 243
Typical prices: C$ 243-C$ 449
United Airlines
Wed 15/4Wed 22/4
BUF - EWR • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
At BUF, security is usually a breeze with short waits.
From EWR, take the AirTrain for quick NYC access.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Frontier
Cheapest • from C$ 221 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Every day
You can fly direct with United Airlines. Average duration is 1h 30m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
United Airlines
Most punctual • 87% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 23% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Newark!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Buffalo to Newark (BUF-EWR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Newark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Newark

Mon, 13 Apr - Tue, 21 Apr
Multiple Airlines Logo
12:42 p.m. - 7:51 a.m.
BUF
-
EWR
19h 09m
1 stop
Multiple Airlines Logo
5:59 a.m. - 12:42 p.m.
EWR
-
BUF
6h 43m
1 stop
C$ 217Multiple Airlines
Thu, 30 Apr - Tue, 12 May
Frontier Logo
1:08 p.m. - 1:16 a.m.
BUF
-
EWR
12h 08m
1 stop
Frontier Logo
10:29 p.m. - 1:54 p.m.
EWR
-
BUF
15h 25m
1 stop
C$ 221Frontier
Wed, 29 Apr - Fri, 8 May
Frontier Logo
1:56 p.m. - 1:16 a.m.
BUF
-
EWR
11h 20m
1 stop
Frontier Logo
10:29 p.m. - 12:13 p.m.
EWR
-
BUF
13h 44m
1 stop
C$ 224Frontier
Tue, 28 Apr - Wed, 13 May
Frontier Logo
1:56 p.m. - 1:16 a.m.
BUF
-
EWR
11h 20m
1 stop
Frontier Logo
5:55 a.m. - 1:54 p.m.
EWR
-
BUF
7h 59m
1 stop
C$ 225Frontier
Mon, 27 Apr - Wed, 13 May
Frontier Logo
12:32 p.m. - 1:16 a.m.
BUF
-
EWR
12h 44m
1 stop
Frontier Logo
5:55 a.m. - 1:54 p.m.
EWR
-
BUF
7h 59m
1 stop
C$ 236Frontier
Wed, 15 Apr - Wed, 22 Apr
United Airlines Logo
10:30 a.m. - 11:59 a.m.
BUF
-
EWR
1h 29mdirect
United Airlines Logo
9:59 p.m. - 11:33 p.m.
EWR
-
BUF
1h 34mdirect
C$ 243United Airlines
Mon, 13 Apr - Thu, 16 Apr
Multiple Airlines Logo
12:42 p.m. - 7:51 a.m.
BUF
-
EWR
19h 09m
1 stop
Multiple Airlines Logo
10:29 p.m. - 11:13 a.m.
EWR
-
BUF
12h 44m
1 stop
C$ 252Multiple Airlines
Thu, 2 Apr - Thu, 9 Apr
United Airlines Logo
6:00 a.m. - 7:29 a.m.
BUF
-
EWR
1h 29mdirect
United Airlines Logo
8:15 a.m. - 9:47 a.m.
EWR
-
BUF
1h 32mdirect
C$ 255United Airlines
Sat, 18 Apr - Sun, 19 Apr
United Airlines Logo
6:55 p.m. - 8:19 p.m.
BUF
-
EWR
1h 24mdirect
United Airlines Logo
9:59 p.m. - 11:33 p.m.
EWR
-
BUF
1h 34mdirect
C$ 257United Airlines
Thu, 30 Apr - Mon, 4 May
Frontier Logo
1:08 p.m. - 1:16 a.m.
BUF
-
EWR
12h 08m
1 stop
Frontier Logo
10:29 p.m. - 10:41 a.m.
EWR
-
BUF
12h 12m
1 stop
C$ 261Frontier
Booking Insights

KAYAK's insights & trends for Buffalo to Newark flights

Get data-powered insights and trends into flights from Buffalo to Newark to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Buffalo to Newark Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Newark Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Newark Airport is November, where tickets cost C$ 294 (return) on average. On the other hand, the most expensive months are August and September, where the average cost of round-trip tickets is C$ 462 and C$ 447 respectively.

Can I save money by flying with a layover from Buffalo to Newark Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 297, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Newark Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to Newark Airport, you should book around 2 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Find deals
Expert advice

Expert advice for your flight from Buffalo to Newark

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on EWR

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Jennifer Bain

Jennifer Bain

Expert on BUF

Jennifer Bain is a Canadian travel writer who takes at least 50 flights a year and has proudly visited all 13 of Canada's provinces and territories. She is a former newspaper travel editor who has written three travel books. Jennifer is the Canada editor for U.S.-based National Parks Traveler and freelances for numerous other outlets.

Read more

Good to know

Low seasonJanuary
Cheapest flightC$ 122
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 14% lower on average.
Flight from Buffalo to Newark Liberty Airport

When to book flights from Buffalo to Newark

Are your dates flexible? Find out the best times to travel from Buffalo to Newark based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Buffalo to Newark Liberty Airport flights

  • What is the cheapest flight from Buffalo to Newark Airport?

    In the last 3 days, the lowest price for a flight from Buffalo to Newark Airport was C$ 122 for a one-way ticket and C$ 217 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Buffalo to Newark Liberty Airport?

    JetBlue, Delta, American Airlines, Air Canada, and United Airlines offer inflight Wi-Fi service on the Buffalo to Newark Liberty Airport flight route.

  • Which aircraft models fly most regularly from Buffalo to Newark Liberty Airport?

    The Airbus A220-300 is the aircraft model that flies most regularly on the Buffalo to Newark Liberty Airport flight route.

  • Which airline alliances offer flights from Buffalo to Newark Liberty Airport?

    Star Alliance is the only airline alliance operating flights between Buffalo and Newark Liberty Airport.

  • On which days can I fly direct from Buffalo to Newark Liberty Airport?

    There are direct flights from Buffalo to Newark Liberty Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Buffalo to Newark Liberty Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Newark Liberty Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Newark Liberty Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark Liberty Airport from Buffalo is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Newark Liberty Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Newark Liberty Airport with an airline and back to Buffalo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Newark Liberty Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Newark Liberty Airport from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Buffalo to Newark Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 231 or less one-way and C$ 297 or less round-trip.

Prefer to fly direct from Buffalo to Newark Liberty Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Buffalo to Newark.
Find which airlines fly direct from Buffalo Airport to Newark Airport, which days they fly and book direct flights.

Direct departures

Buffalo to Newark

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more nonstop flights

Direct returns

Newark to Buffalo

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more nonstop flights

Reviews of the top airline flying from Buffalo to Newark

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Newark. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Newark? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9427 reviews
6.6Food
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

8.0 ExcellentAlissa, Mar 2026
TPA - EWR
Read more United Airlines reviews

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Everything you need to know for your flight from Buffalo to Newark

Information on your arrival and departure airports

Buffalo (BUF)
Newark (EWR)