EWR - BUF

$62 Find Cheap Flights from Newark Liberty Airport to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Buffalo departing on 6/1. 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 Buffalo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Buffalo, 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 Newark to Buffalo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$139
Typical prices: $349-$200
Frontier
Tue 5/26Tue 6/2
EWR - BUF • 1 stop
Cheapest non-stop
$157
Typical prices: $382-$197
United Airlines
Wed 6/3Wed 6/10
EWR - BUF • Non-stop
Top airlines
Frontier
Cheapest • from $139 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with United Airlines. Average duration is 1h 34m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
United Airlines
Most punctual • 79% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Detroit (DTW)
Cheapest • Avg $187 (round-trip)
Detroit (DTW)
Shortest trip • 5h 36m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 27% 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 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buffalo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Newark to Buffalo (EWR-BUF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Buffalo 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 Newark to Buffalo

Tue, May 26 - Tue, Jun 2
Frontier Logo
10:29 pm - 1:54 pm
EWR
-
BUF
15h 25m
1 stop
Frontier Logo
7:52 pm - 10:32 am
BUF
-
EWR
14h 40m
1 stop
$139Frontier
Tue, May 26 - Tue, Jun 2
Frontier Logo
10:29 pm - 1:54 pm
EWR
-
BUF
15h 25m
1 stop
Frontier Logo
7:52 pm - 10:32 am
BUF
-
EWR
14h 40m
1 stop
$140Frontier
Wed, Jun 3 - Wed, Jun 10
United Airlines Logo
8:25 am - 9:53 am
EWR
-
BUF
1h 28mnonstop
United Airlines Logo
6:00 am - 7:25 am
BUF
-
EWR
1h 25mnonstop
$157United Airlines
Wed, Jun 3 - Tue, Jun 9
Frontier Logo
5:55 am - 1:54 pm
EWR
-
BUF
7h 59m
1 stop
Frontier Logo
9:02 pm - 10:31 am
BUF
-
EWR
13h 29m
1 stop
$158Frontier
Sat, Jun 6 - Wed, Jun 10
Frontier Logo
10:29 pm - 10:41 am
EWR
-
BUF
12h 12m
1 stop
Frontier Logo
2:50 pm - 1:05 am
BUF
-
EWR
10h 15m
1 stop
$162Frontier
Mon, May 25 - Mon, Jun 1
Frontier Logo
10:29 pm - 10:41 am
EWR
-
BUF
12h 12m
1 stop
Frontier Logo
7:52 pm - 10:32 am
BUF
-
EWR
14h 40m
1 stop
$163Frontier
Tue, May 12 - Wed, May 20
United Airlines Logo
4:40 pm - 6:10 pm
EWR
-
BUF
1h 30mnonstop
United Airlines Logo
6:00 am - 7:29 am
BUF
-
EWR
1h 29mnonstop
$172United Airlines
Tue, May 26 - Tue, Jun 2
United Airlines Logo
8:50 pm - 10:31 pm
EWR
-
BUF
1h 41mnonstop
United Airlines Logo
6:00 am - 7:25 am
BUF
-
EWR
1h 25mnonstop
$174United Airlines
Wed, Jun 10 - Thu, Jun 11
United Airlines Logo
8:50 pm - 10:31 pm
EWR
-
BUF
1h 41mnonstop
United Airlines Logo
6:00 am - 7:25 am
BUF
-
EWR
1h 25mnonstop
$177United Airlines
Mon, May 18 - Wed, May 20
United Airlines Logo
9:59 pm - 11:33 pm
EWR
-
BUF
1h 34mnonstop
United Airlines Logo
6:00 am - 7:29 am
BUF
-
EWR
1h 29mnonstop
$179United Airlines
Booking Insights

KAYAK's insights & trends for Newark to Buffalo flights

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

How much is a round-trip flight from Newark Airport to Buffalo?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Newark Airport to Buffalo departing in May.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Buffalo?

The average price of all round-trip flights from Newark Airport to Buffalo clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Buffalo on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Newark Liberty Airport to Buffalo. For your return ticket, we recommend flying on a Friday and avoiding Wednesdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Buffalo, 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 Newark Airport to Buffalo is October, where tickets cost $217 (return) on average. On the other hand, the most expensive months are September and March, where the average cost of round-trip tickets is $362 and $359 respectively.

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

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $357 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to Buffalo, 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 Newark Airport to Buffalo, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Find deals

Good to know

Low seasonDecember
Cheapest flight$62
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from Newark Liberty Airport to Buffalo

When to book flights from Newark to Buffalo

Are your dates flexible? Find out the best times to travel from Newark to Buffalo 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 Newark Liberty Airport to Buffalo flights

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

    In the last 3 days, the lowest price for a flight from Newark Airport to Buffalo was $62 for a one-way ticket and $139 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Buffalo?

    No

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

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

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

    The Canadair (Bombardier) Regional Jet CRJ-550 is the aircraft model that flies most regularly on the Newark Liberty Airport to Buffalo flight route.

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

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

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

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

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

    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 Newark Liberty Airport to Buffalo.

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

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

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

    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 Buffalo with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and BUF can sometimes prove cheaper using this method.

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

    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 Buffalo from Newark Liberty Airport 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 Newark Airport to Buffalo

  • Looking for a cheap flight? 25% of our users found flights on this route for $168 or less one-way and $304 or less round-trip.

Prefer to fly direct from Newark Liberty Airport to Buffalo?

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

Direct departures

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 direct flights

Direct returns

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 direct flights

Reviews of the top airline flying from Newark to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Newark to Buffalo. 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 Newark to Buffalo? 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 9680 reviews
7.1Entertainment
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

10.0 ExcellentMitchell, Apr 2026
EWR - SFO
Read more United Airlines reviews

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Much better than Spirit. I was please by the easy fast check in and boarding

The attendant on board was amazing. She should be doing business/first international long haul.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

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

Information on your arrival and departure airports

Newark Liberty Airport (EWR)
Buffalo (BUF)