BOS - EWR

$79 Find Cheap Flights from Boston 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 Boston to Newark departing on 9/28. 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

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 Boston 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 Boston to Newark, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Expert advice
Booking Insights
Flight Deals

Cheap Flights from Boston to Newark (BOS-EWR)

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

Sat, Sep 27 - Tue, Sep 30
United Airlines Logo
8:06 am - 9:30 amBOS-EWR
1h 24mnonstop
United Airlines Logo
1:59 pm - 3:13 pmEWR-BOS
1h 14mnonstop
$117United Airlines
Find Deal
Sun, Sep 28 - Wed, Oct 1
United Airlines Logo
6:00 am - 7:25 amBOS-EWR
1h 25mnonstop
United Airlines Logo
9:50 am - 11:08 amEWR-BOS
1h 18mnonstop
$122United Airlines
Find Deal
Tue, Oct 21 - Thu, Oct 23
Spirit Airlines Logo
2:15 pm - 9:37 pmBOS-EWR
7h 22m1 stop
Spirit Airlines Logo
9:59 pm - 9:00 amEWR-BOS
11h 01m1 stop
$123Spirit Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Spirit Airlines Logo
6:00 am - 3:23 pmBOS-EWR
9h 23m1 stop
Spirit Airlines Logo
5:59 am - 1:20 pmEWR-BOS
7h 21m1 stop
$126Spirit Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 19
United Airlines Logo
8:02 pm - 9:39 pmBOS-EWR
1h 37mnonstop
United Airlines Logo
3:04 pm - 4:22 pmEWR-BOS
1h 18mnonstop
$127United Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
United Airlines Logo
8:02 pm - 9:39 pmBOS-EWR
1h 37mnonstop
United Airlines Logo
7:55 am - 9:14 amEWR-BOS
1h 19mnonstop
$132United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
8:02 pm - 9:39 pmBOS-EWR
1h 37mnonstop
United Airlines Logo
12:10 pm - 1:25 pmEWR-BOS
1h 15mnonstop
$133United Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
Delta Logo
6:15 am - 7:55 amBOS-EWR
1h 40mnonstop
Delta Logo
8:35 am - 10:14 amEWR-BOS
1h 39mnonstop
$137Delta
Find Deal
Thu, Oct 9 - Sun, Oct 12
Delta Logo
6:05 am - 7:42 amBOS-EWR
1h 37mnonstop
Delta Logo
8:22 am - 9:51 amEWR-BOS
1h 29mnonstop
$157Delta
Find Deal
Mon, Nov 3 - Sun, Nov 16
 Logo
9:55 am - 2:59 pmBOS-EWR
5h 04m1 stop
 Logo
11:30 am - 11:35 amEWR-BOS
24h 05m1 stop

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
United's Economy Plus offers extra legroom on this route.
Take the AirTrain to NJ Transit for easy NYC access.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
United Airlines
Cheapest • from $117 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to Newark
Watch video
Watch video
Watch video
Watch video
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 47% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$117
Overall average: $187
United Airlines
Sat 9/27Tue 9/30
BOS - EWR • Non-stop
Cheapest one-way
$79
Typical prices: $78-208
Delta
Sun 9/28
BOS - EWR • Non-stop
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 Newark!
Expert advice

Expert advice for your flight from Boston to Newark

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Economy Plus offers up to six inches more legroom than standard economy seats.


Purchase Priority Boarding to ensure overhead bin space, placing you in Zone 2.

Spirit Airlines

Spirit's Big Front Seat offers 20-inch width and 11 inches more legroom.


Spirit's Wi-Fi offers gate-to-gate connectivity, ensuring online access throughout the flight.

Airports
BOS

For a smooth departure, download the FlyLogan app to access gate info, order ahead at restaurants, and reserve parking.

Read more about BOSby Blane Bachelor
EWR

To reach NYC from EWR, take the AirTrain to NJ Transit for a cost-effective and straightforward journey to Penn Station.

Read more about EWRby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and EWR

Stefanie Waldek

Stefanie Waldek

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
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more
Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Booking Insights

KAYAK's insights & trends for Boston to Newark flights

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

Find cheap flights to Newark Liberty Airport
Find cheap flights to Newark Liberty Airport

Planning a trip from Boston to Newark? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

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

If you are looking for a flight deal from Boston to Newark Liberty Airport, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Newark Liberty Airport, Friday is the cheapest day to fly and Wednesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston 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 Boston to Newark Airport is October, where tickets cost $118 (return) on average. On the other hand, the most expensive months are February and May, where the average cost of round-trip tickets is $278 and $247 respectively.

Can I save money by flying with a layover from Boston 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 $233, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Boston 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 Boston 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 Boston to Newark Airport, you should book around 3 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$79
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 47% lower on average.
Flight from Boston to Newark Liberty Airport

When to book flights from Boston to Newark

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

  • Where is a good place to park my car at BOS long-term before my trip to Newark (EWR)?

    At BOS, Valet Curbside is a convenient option since it means you would be driving right up to your terminal curb. However, this choice is more expensive than using one of the four lots designated for long-term parking at BOS. These lots are two to five miles away, but they provide free shuttle service to be BOS.

  • If a nursing mother wants to breastfeed her baby in relative privacy or if she needs to pump her breast milk, are there any accommodations at BOS?

    In Terminal A, there are four nursing rooms specifically for mothers who need to breastfeed or pump. There is another such nursing room in Terminal B and Terminal C. There are also Mamava pods in Terminals C and E. These are free standing 4x8 cabins made of fiberglass and Corian. Inside, they have a comfortable seat and plenty of room for a mother to nurse or pump. Mothers should download the Mamava Locator app in order to quickly find the nearest pod and get the access code to open it.

  • At BOS, are there designated areas where children can play as they wait for their flight to Newark (EWR)?

    At BOS, terminals A, B, and C provide children's play areas called kidports, located near the restrooms and concessions. Children love to play at the kidports, and parents love to relax. These kidports are located at Gates B30 and C25. And in the A Terminal, the children's play area is located at gate 18 in the Satellite building.

  • How can I fly from BOS to ERW?

    United Airlines runs several non-stop flights between Boston (BOS) and Newark (EWR) every day. United Airlines also operates several one stop flights BOS—EWR every day, usually stopping in Washington D.C. (IAD).

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

    In the last 3 days, the lowest price for a flight from Boston to Newark Airport was $79 for a one-way ticket and $117 for a round-trip.

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

    No

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

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

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

    The Embraer 175 is the aircraft model that flies most regularly on the Boston to Newark Liberty Airport flight route.

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

    SkyTeam, and Star Alliance are the airline alliances operating flights between Boston and Newark Liberty Airport, with SkyTeam being the most commonly used for this route.

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

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

  • Which is the best airline for flights from Boston to Newark, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Newark are Delta and United Airlines. With an average price for the route of $208 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $250 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Newark Liberty Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston 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 Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston and EWR 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 Boston 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 Boston 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 Boston to Newark Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $128 or less one-way and $243 or less round-trip.
  • Adaptations for differently-abled people at Boston Logan International Airport (BOS) include accessible bathrooms in all of the terminals, elevators and ramps in all of the terminals, guest passes for helpers who may need to assist differently-abled passengers past security, and audio visual fire alarms.
  • BOS provides relief areas for service animals and pets throughout the airport. You can find these areas at Gates E7, B29, and C20.
  • If you need to get to BOS on public transportation from Boston, you are in luck, since BOS is proud to have some of the most convenient and efficient public transportation choices in America. The Massachusetts Bay Transit authority operates water shuttles, rapid bus services, and subways to the airport.
  • If you want to get from Newark Liberty International Airport (EWR) into Manhattan, take the AirTrain to the Amtrak station. On the Amtrak, go to Penn Station in New York City. Taxi cabs are also an option, but more expensive. Ubers and Lyfts are usually even slightly more expensive than taxi cabs.
  • If you need to stock up on some toiletries that you could not take with you on your flight due to airline restrictions, pick up what you need before you even leave the EWR airport at Prepango ShopAll Pharmacy or newsstands such as Hudson News, which has several locations throughout the airport, or The New Stand.

Prefer to fly direct from Boston 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 Boston Logan Intl to Newark.
Find which airlines fly direct from Boston Logan Intl Airport to Newark Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Newark

Monday

Delta, United Airlines

Delta, United Airlines

Tuesday

Delta, United Airlines

Delta, United Airlines

Wednesday

Delta, United Airlines

Delta, United Airlines

Thursday

Delta, United Airlines

Delta, United Airlines

Friday

Delta, United Airlines

Delta, United Airlines

Saturday

Delta, United Airlines

Delta, United Airlines

Sunday

Delta, United Airlines

Delta, United Airlines

See more direct flights

Direct returns

Newark to Boston Logan Intl

Monday

Delta, United Airlines

Delta, United Airlines

Tuesday

Delta, United Airlines

Delta, United Airlines

Wednesday

Delta, United Airlines

Delta, United Airlines

Thursday

Delta, United Airlines

Delta, United Airlines

Friday

Delta, United Airlines

Delta, United Airlines

Saturday

Delta, United Airlines

Delta, United Airlines

Sunday

Delta, United Airlines

Delta, United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Boston to Newark

 
See real verified KAYAK customer reviews for airlines flying from Boston 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 Boston 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.
7.9
DeltaOverall score based on 7954 reviews
7.9Comfort
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
Airline reviews

Delta made it easy, comfortable and timely. The crew was fantastic.

10.0 ExcellentDonna, Sep 2025CVG - LGA
Read more Delta reviews

Delta made it easy, comfortable and timely. The crew was fantastic.

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

this crew didn't care much. bumping carts into seats more times than i care to remember

Everything was fine except the entertainment was not working for half of the flight.

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

get E+, a must for 5 hours flight if you are tall

Multiple delays and not straight answer from the United team

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

The terminal crew is so rude cabin crew is extremely rude flight is very good

The incoming plane ✈️ was delayed 5 hours en route to Raleigh. My flight was delayed for 5 hours 😢. Finally boarded and then de boarded due to an AC problem. A very tough and long night.

The flight was 3.5 hrs delayed. I was not notified prior to arriving to the airport via spirit app. or via boarding pass that I already had loaded on my phone. The agent that i saw at the counter didn’t mention anything about the delay either. I only saw the update after logging in to my email account.

I enjoyed my flight, it was pretty smooth and we landed earlier than eta.

Unfortunately, spirits crew had us boarding and parking the plane often, would wait long periods of time before allowing the people attending the flight on the plane to know what was going on this caused for my plane to not only get diverted but then canceled at an airport 2 hours away and basically stranded with charter buses MAYBE being hired. I was left with no choice but to stay overnight and use a comp room in Altantic City to then arrive home the next day. This trip was the first time seeing my partner since he joined the Air Force and this stressful ride caused unwarranted tears on what was supposed to be an east flight home. I understand weather is unpredictable but to have passengers deboard to then reboard an hour later to taxi on the runway for another hour to then basically leave an entire fight stranded. I waited almost 30 minutes at the airport and not one employee could tell me about a charter bus so I had to leave and make accommodations to stay overnight and get a ride home.

This was the first time I use Spirit Airlines and was pleasantly surprised. It was a last-minute booking and I was happy to see there was availability on your airline for a price that was affordable. The staff was friendly. The only things I thought were missing, were the ability to recline the seats, although I don’t use that very often, and it would’ve been nice to have power access at the seats to plug in my devices.

Seats too hard, too much lumbar. Space between rows was extremely tight, so tight hard to place item under seat in front of me. No tv screens. Zero plugs for charging phones. Too many sales pitches

The flight was canceled and was bounced around time wise with my elderly parents. That being said the gentleman in custody service was amazingly helpful

It amaze me how other airlines leave on time and Spirit always have some type of delay. I’ve flown with Spirit many times, but it reached a point I’d rather pay twice the amount and not deal with this corporation they never do nothing to reimburse people for their time or headaches.

Too many time late and postponed No electrical power for my electric devices

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.