BOS - EWR

$84 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 5/25. 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 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
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Everything you should know

Cheapest round-trip
$174
Typical prices: $303-$197
United Airlines
Sat 5/23Tue 6/23
BOS - EWR • Non-stop
Cheapest one-way
$84
Typical prices: $110-$235
United Airlines
Mon 5/25
BOS - EWR • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
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
Cheapest • from $174 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Delta and United Airlines. Average duration is 1h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 82% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Newark!
Flight Deals
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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, May 23 - Tue, Jun 23
United Airlines Logo
7:30 am - 8:53 am
BOS
-
EWR
1h 23mnonstop
United Airlines Logo
8:25 pm - 9:53 pm
EWR
-
BOS
1h 28mnonstop
$174United Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
5:45 am - 9:04 am
BOS
-
EWR
27h 19m
1 stop
Multiple Airlines Logo
5:55 am - 1:24 am
EWR
-
BOS
19h 29m
1 stop
$176Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
Delta Logo
6:15 pm - 7:56 pm
BOS
-
EWR
1h 41mnonstop
Delta Logo
8:40 pm - 10:13 pm
EWR
-
BOS
1h 33mnonstop
$177Delta
Tue, May 12 - Fri, May 15
Multiple Airlines Logo
9:31 am - 9:29 pm
BOS
-
EWR
11h 58m
1 stop
Multiple Airlines Logo
2:50 pm - 9:12 am
EWR
-
BOS
18h 22m
1 stop
$179Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
Delta Logo
12:55 pm - 2:26 pm
BOS
-
EWR
1h 31mnonstop
Delta Logo
9:30 am - 10:55 am
EWR
-
BOS
1h 25mnonstop
$182Delta
Thu, May 14 - Thu, May 14
United Airlines Logo
7:00 am - 8:29 am
BOS
-
EWR
1h 29mnonstop
United Airlines Logo
12:40 pm - 1:51 pm
EWR
-
BOS
1h 11mnonstop
$183United Airlines
Thu, May 14 - Sat, May 16
Delta Logo
6:15 am - 7:50 am
BOS
-
EWR
1h 35mnonstop
Delta Logo
3:10 pm - 4:31 pm
EWR
-
BOS
1h 21mnonstop
$187Delta
Sun, Aug 2 - Tue, Aug 4
United Airlines Logo
8:00 am - 9:23 am
BOS
-
EWR
1h 23mnonstop
United Airlines Logo
6:00 pm - 7:28 pm
EWR
-
BOS
1h 28mnonstop
$189United Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
9:20 am - 10:32 am
BOS
-
EWR
25h 12m
1 stop
Multiple Airlines Logo
10:29 pm - 1:24 am
EWR
-
BOS
26h 55m
1 stop
$190Multiple Airlines
Fri, Jun 5 - Tue, Jun 9
Frontier Logo
12:01 pm - 1:18 am
BOS
-
EWR
13h 17m
1 stop
Frontier Logo
10:29 pm - 7:52 am
EWR
-
BOS
9h 23m
1 stop
$191Frontier
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.

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

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

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 Sunday 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 January, where tickets cost $202 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $302 and $282 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.

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 $238 on average.

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 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Expert advice

Expert advice for your flight from Boston 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 United Airlines and 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.

Joe Cortez

Joe Cortez

Expert on Spirit Airlines

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.

Blane Bachelor

Blane Bachelor

Expert on BOS

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.

Good to know

Low seasonJanuary
Cheapest flight$84
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 12% 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 $84 for a one-way ticket and $174 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 $231 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 $254 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 $146 or less one-way and $287 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 8470 reviews
8.1Boarding
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
Airline reviews

Very easy to use and convenient, you can perform any action within the same portal

10.0 ExcellentMurat, Apr 2026
ORD - LGA
Read more Delta reviews

Very easy to use and convenient, you can perform any action within the same portal

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Landed without a gate ready. Plane is extremely old and dirty.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

The flight was smooth, the crew was great but the plane was quite old

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Flights were on time actually early service was good and crew cheerful

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

OK, we were delayed and had to de plane and reboard.

Both my flight where delayed Had 25min to make it to my transfer flight

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 .

It’s always a great time flying with united airlines.

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!

Very old flight - time to retire it for newer airplanes

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

We were surprised to be charged $99 for a personal item. And of course everything offered on the flight was an additional charge. Other than that the pilot flew and landed the plane well and the attendants and fellow passengers were nice enough.

Great just wish they always had WiFi on every flight couldn’t even purchase it

Everything was smooth sailing. Great crew, easy flight and was surprised with an upgraded seat. Thank you all!

The worst. My flight was canceled :-- by email! -- at 10pm, just 8 hours prior to departure. Normally, given the early departure time, I would've been asleep. I was lucky to be awake and to be able to take action. Even worse, it turns out that the flight wasn't canceled (confirmed because I was at the airport and saw it loading), Spirit just canceled my reservation, probably because I got such a good rate! Utterly appalling. Notably, Spirit did not inform you (Kayak) of the change, so I kept getting alerts from you.

Delayed over two hours. Only knew about a 30 minute delay in advance

The flight was a big joke very uncomfortable I had a horrible experience and I will never fly with them again everything about the flight was bogus and I’m not happy with it at all this experience makes me not want to fly ever again

Smooth flight staff very friendly and we arrived 15 mins earlier

Length of flight was fine Delay of over 3 hours was very bad!! Flight down was delayed 1.5 hours

I’m still waiting to get on the flight. No one knows what’s happening. The passengers have gotten no updates. We have been up all night and waiting at the airport. This is no way to operate and we should be refunded for this lack of respect for their passengers.

When I arrived at the airport at 4:00 in the morning, I was notified that I "hadn't paid" for my ticket (I had paid and had a boarding pass). Then I was told that while I had paid, the ticket was $600 more than it actually was, and that I needed to pay that so I could board. None of this was true, of course, but it took 20 minutes, two crew members behind the desk, and one on the phone to clear up.

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

Information on your arrival and departure airports