$109 Cheap Flights from Buffalo (BUF) to Newark Liberty Intl. Airport (EWR)

You can find cheap one-way flights from $109 and cheap return flights $207 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newark Liberty Intl. Airport (EWR) with Expedia. One-way flights generally range between $106 and $914, and roundtrip flights usually range from $275 to $1732. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newark Liberty Intl. Airport (EWR) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

The cheapest month to fly from BUF to EWR is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

United operates around 41 direct flights from BUF to EWR every week.

Frontier Airlines is one of the cheapest airlines offering connecting flights from Buffalo Niagara Intl. (BUF) to Liberty Intl. (EWR), with round-trip tickets starting from around $128. This route has a variety of options, so you can find a flight that fits your schedule. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newark Liberty Intl. Airport (EWR), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Buffalo, NY (BUF) to Newark Liberty Intl. Airport (EWR) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. American Airlines offers the most daily flights from BUF to EWR, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

On average, there are around 6 nonstop flights per day from Buffalo Niagara Intl. (BUF) to Liberty Intl. (EWR). For more options, look at flights that include layovers.

The earliest flight from Buffalo Niagara International Airport (BUF) to Liberty International Airport (EWR) usually departs at around 5:00 AM. This flight is operated by American Airlines. An early departure allows you to arrive in Newark with plenty of time to enjoy your day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

The most popular departure times for flights from Buffalo Niagara International Airport (BUF) to Newark Liberty International Airport (EWR) are in the early morning, from 6am to 9am. About 41% of passengers prefer this time window. Many major carriers, including United, American Airlines, and Delta, offer flights during this window. This timing works well because it allows you to arrive in Newark with plenty of time to start your day.

Flying nonstop from BUF to EWR takes around 1 hour 30 minutes, with the route covering approximately 281 miles. Flights with a layover typically take 4 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

First class seats are offered on the BUF to EWR route. First class cabins are available on:

• American Airlines
• Delta Air Lines
• United Airlines

A direct, return business class ticket from Buffalo, NY (BUF) to Newark Liberty Intl. Airport (EWR) typically costs between $825 - $1,530 per adult. A non-stop, one-way business class flight is usually around $192 - $335 per adult. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newark Liberty Intl. Airport (EWR) if you opt for a connecting flight.

*Prices based on flights available on Expedia in the last year.

It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newark Liberty Intl. Airport (EWR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

From Buffalo Niagara Intl. (BUF), you can fly into Liberty Intl. (EWR) to reach Newark. Some flights may connect through major hubs like Ronald Reagan Washington National (DCA), Philadelphia Intl. (PHL), Detroit Metropolitan Wayne County (DTW) before reaching Newark. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newark Liberty Intl. Airport (EWR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newark Liberty Intl. Airport (EWR) Newark Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Newark Liberty Intl. Airport (EWR) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.