$69 Cheap United flights Buffalo (BUF) to Newark Liberty Intl. Airport (EWR)

View $69 flight on Thu, Aug 7, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$69 Cheap United flights Buffalo (BUF) to Newark Liberty Intl. Airport (EWR)

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
Thu, Aug 7 - Mon, Aug 11
BUF
Buffalo
EWR
New York
$137 Roundtrip, just found
$137
Roundtrip
just found
Select United flight, departing Thu, Aug 7 from Buffalo to New York, returning Mon, Aug 11, priced at $137 just found
United
Thu, Aug 7 - Sun, Aug 10
BUF
Buffalo
EWR
New York
$147 Roundtrip, just found
$147
Roundtrip
just found
Select United flight, departing Thu, Aug 7 from Buffalo to New York, returning Sun, Aug 10, priced at $147 just found
United
Thu, Jul 24 - Mon, Jul 28
BUF
Buffalo
EWR
New York
$157 Roundtrip, just found
$157
Roundtrip
just found
Select United flight, departing Thu, Jul 24 from Buffalo to New York, returning Mon, Jul 28, priced at $157 just found
United
Mon, Dec 1 - Thu, Dec 4
BUF
Buffalo
EWR
New York
$165 Roundtrip, found 3 hours ago
$165
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Dec 1 from Buffalo to New York, returning Thu, Dec 4, priced at $165 found 3 hours ago
United
Sat, Nov 1 - Mon, Nov 3
BUF
Buffalo
EWR
New York
$167 Roundtrip, found 4 days ago
$167
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 1 from Buffalo to New York, returning Mon, Nov 3, priced at $167 found 4 days ago
United
Tue, Oct 21 - Wed, Oct 22
BUF
Buffalo
EWR
New York
$167 Roundtrip, found 2 days ago
$167
Roundtrip
found 2 days ago
Select United flight, departing Tue, Oct 21 from Buffalo to New York, returning Wed, Oct 22, priced at $167 found 2 days ago
Flights from Buffalo (BUF) to Newark Liberty Intl. Airport (EWR)
Origin airport
Buffalo Niagara Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Popular airline
United
Distance
281 mi
Average flight time
1 hour 23 mins

Frequently asked questions

How much is a United Airlines flight from Buffalo Niagara Intl. Airport (BUF) to Liberty Intl. Airport (EWR)?
Grab budget-friendly return United Airlines flights from $137 from BUF to EWR by filtering your results from "Price (lowest to highest)" on Expedia. Or look for deals from $69 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BUF to EWR with United Airlines?
Browse for one-way or return flights to Newark in January or February. You could find an affordable fare with United Airlines during these off-peak travel months.
What is the cheapest time to book flights from Buffalo Niagara Intl. Airport (BUF) to Liberty Intl. Airport (EWR) with United Airlines?
Start searching one to three months before your departure to get cheaper fares on United Airlines flights from Buffalo Niagara Intl. Airport (BUF) to Liberty Intl. Airport (EWR). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Buffalo Niagara Intl. Airport (BUF) to Liberty Intl. Airport (EWR)?
United Airlines operates direct flights from Buffalo Niagara Intl. Airport (BUF) to Liberty Intl. Airport (EWR), with 21 departures each week. Just choose the "Nonstop" and "Airline" filters while searching on Expedia to show all direct United Airlines flights to EWR.
How long does it take to fly from BUF to EWR with United Airlines?
Leave Buffalo Niagara Intl. Airport (BUF) for Liberty Intl. Airport (EWR) on a direct United Airlines flight, and you'll be in the sky for around 1h 33m.
Which day of the week has the most United Airlines flights from Buffalo Niagara Intl. Airport (BUF) to Liberty Intl. Airport (EWR)?
United Airlines operates the most flights from Buffalo Niagara Intl. Airport (BUF) to Liberty Intl. Airport (EWR) on Thursday. With up to 3 daily departures, you'll get the most options and flexibility on this day.
What is the earliest United Airlines flight from BUF to EWR?
Jetting off from BUF at 6:00AM UTC-5, the first United Airlines flight to EWR arrives at 7:35AM UTC-5. Flying early means you're less likely to encounter cancellations or delays.* Don't like early starts? The last United Airlines flight from BUF to EWR departs at 7:20PM UTC-5 and touches down at 8:53PM UTC-5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Newark?
Liberty Intl. Airport (EWR) is the main Newark gateway for United Airlines flights from Buffalo Niagara Intl. Airport (BUF). LaGuardia Airport (LGA) and John F. Kennedy Intl. Airport (JFK) are other possibilities. When organizing your break through Expedia, check the "All Airports" option for your destination to see exactly what's available.
Why fly with United Airlines from BUF to EWR?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to travel from BUF to EWR with United Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can earn OneKeyCash™* alongside any airline loyalty program earnings. It's yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Buffalo Niagara Intl. Airport (BUF) to Liberty Intl. Airport (EWR)?
For the Buffalo Niagara Intl. Airport (BUF) to Liberty Intl. Airport (EWR) route, United Airlines typically uses Canadair (Bombardier) Regional Jet 550 and Embraer 170 planes. Don't forget that last-minute changes can occur for operational reasons, meaning your flight could be on a different aircraft.
Can I change or cancel my United Airlines flight from Buffalo Niagara Intl. Airport (BUF) to Liberty Intl. Airport (EWR)?
Typically, you can cancel or reschedule your flight, although there may be additional charges if you made your booking over 24 hours ago. Need to keep your options open? Use our "No cancel fee" or "Changes included" filter to find flights that won't penalize you if you have to adjust your plans. To update your booking, head to "Trips," select your flight and click on "Manage Booking" for further information.

Explore a world of travel with Expedia

*Available to One Key members.