BOI - EWR

$144 Find Cheap Flights from Boise 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 Boise to Newark departing on 8/14. 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 Boise 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 Boise to Newark, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$287
Typical prices: $577-$377
American Airlines
Wed 9/30Sat 10/3
BOI - EWR • 1 stop
Cheapest one-way
$144
Typical prices: $146-$184
Delta
Fri 8/14
BOI - EWR • 1 stop
Top airlines
Cheapest • from $287 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and Newark. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $293 (round-trip)
Shortest trip • 6h 22m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 61% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 49% price drop
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 Newark!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Newark (BOI-EWR)

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

Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
1:18 pm - 11:45 pm
BOI
-
EWR
8h 27m
1 stop
American Airlines Logo
7:25 am - 12:31 pm
EWR
-
BOI
7h 06m
1 stop
$287American Airlines
Thu, Aug 20 - Mon, Aug 24
Delta Logo
11:35 pm - 9:24 am
BOI
-
EWR
7h 49m
1 stop
Delta Logo
6:00 am - 12:49 pm
EWR
-
BOI
8h 49m
1 stop
$297Delta
Mon, Sep 14 - Tue, Sep 22
United Airlines Logo
7:01 pm - 5:53 am
BOI
-
EWR
8h 52m
1 stop
United Airlines Logo
4:55 pm - 10:32 pm
EWR
-
BOI
7h 37m
1 stop
$306United Airlines
Fri, Oct 16 - Tue, Oct 20
Delta Logo
7:30 pm - 9:02 am
BOI
-
EWR
11h 32m
2 stops
Delta Logo
2:30 pm - 12:04 am
EWR
-
BOI
11h 34m
2 stops
$307Delta
Fri, May 29 - Mon, Jun 1
Alaska Airlines Logo
8:51 pm - 6:52 am
BOI
-
EWR
8h 01m
1 stop
Alaska Airlines Logo
6:29 pm - 11:03 am
EWR
-
BOI
18h 34m
1 stop
$313Alaska Airlines
Fri, Oct 16 - Tue, Oct 20
Delta Logo
11:30 pm - 11:03 am
BOI
-
EWR
9h 33m
1 stop
Delta Logo
6:00 am - 12:39 pm
EWR
-
BOI
8h 39m
1 stop
$318Delta
Fri, Oct 16 - Tue, Oct 20
Delta Logo
7:30 pm - 11:00 am
BOI
-
EWR
13h 30m
2 stops
Delta Logo
6:00 am - 12:39 pm
EWR
-
BOI
8h 39m
1 stop
$323Delta
Fri, Oct 16 - Tue, Oct 20
Delta Logo
7:30 pm - 11:00 am
BOI
-
EWR
13h 30m
2 stops
Delta Logo
3:00 pm - 11:52 pm
EWR
-
BOI
10h 52m
2 stops
$328Delta
Fri, Jul 3 - Fri, Jul 10
Delta Logo
11:59 am - 11:59 pm
BOI
-
EWR
10h 00m
2 stops
Delta Logo
4:50 pm - 11:46 pm
EWR
-
BOI
8h 56m
2 stops
$334Delta
Wed, Oct 7 - Mon, Oct 12
Alaska Airlines Logo
5:56 am - 4:02 pm
BOI
-
EWR
8h 06m
1 stop
Alaska Airlines Logo
6:30 am - 1:14 pm
EWR
-
BOI
8h 44m
1 stop
$339Alaska Airlines
Booking Insights

KAYAK's insights & trends for Boise to Newark flights

Get data-powered insights and trends into flights from Boise 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 Boise 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 Boise to Newark Airport departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise 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 Boise to Newark Airport is August, where tickets cost $240 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $588 and $583 respectively.

How far in advance should I book a flight from Boise 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 Boise 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 Boise to Newark Airport, you should book around 4 weeks before departure, which saves you about 61% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$144
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 49% lower on average.
Flight from Boise to Newark Liberty Airport

When to book flights from Boise to Newark

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

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

    In the last 3 days, the lowest price for a flight from Boise to Newark Airport was $144 for a one-way ticket and $287 for a round-trip.

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

    No

  • Which airports will I be using when flying from Boise to Newark Liberty Airport?

    Boise and Newark Liberty Airport are both served by 1 main airport. You will leave Boise from Boise Air Term. Gowen Fld and will be arriving at Newark.

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

    We unfortunately don’t have that data for this specific route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Boise to Newark are Delta and Alaska Airlines. With an average price for the route of $556 and an overall rating of 7.9, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $410 and an overall rating of 7.9.

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise 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 Boise 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 Boise 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 Boise with another airline. Booking your flights between Boise 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 Boise 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 Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Boise to Newark

 
See real verified KAYAK customer reviews for airlines flying from Boise 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 Boise 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
Alaska AirlinesOverall score based on 12353 reviews
8.5Crew
7.0Entertainment
7.8Comfort
8.1Boarding
7.0Food
Airline reviews

Flight was cancelled which destroyed the rest of our journey.

2.0 MediocreWilliam, Apr 2026
BOI - SEA
Read more Alaska Airlines reviews

Flight was cancelled which destroyed the rest of our journey.

They treat me well because of my one world status. Crew is attentive and professional. One of the best airlines out there.

I was seating in 26A and the children in 27A and B were kicking me non-stop. They kicked me for hours nonstop and the parents refused to get off their phones or correct them. I kindly asked multiple times and got screamed at by the mom that her son is disabled. I told her I get it, but that I matter too and she is responsible for her child. He then kicked me so hard my drink spilled. Not one crew member or other passenger said or did a thing. It was so horrible.

WOuld have liked coffee or pretzels but other than that, crew and pilot and flight were great. Seat was great, too.

The overhead storage was already packed full when I boarded (I fly peasant class), but the attendant played some Tetris and made a spot for my small suitcase. Thanks!

Snacks for our toddler could have been better, front the standpoint of variety but that’s not any different from other airlines.

Lester and the rest of the crew were such a joy. Also, I want to thank the pilots for getting us there on time, and safely. My first amd only choice will always be Alaska Airlines.

man & woman back side flight attendant was very rude. I live in Seattle. I use a lot of time Alaska flights. I always like them for fact that my favorite airline employees very rude. It’s disappointing. .

I fell asleep and missed my flight and they rescheduled me no problem. Staff was professional and the plane was clean. I was very happy with my experience.

My TSA pre check was left Off my boarding pass which was a large inconvenience.

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

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

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.

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

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

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.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

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 .

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!

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

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Boarding gate at LAX was too crowded—two gates next to one another

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

This short sector between Miami and JFK was undertaken purely for business purposes, with efficiency as the primary objective rather than a full inflight experience. Overall, the journey met its intended purpose; however, the ground experience at Miami stood out significantly. During check-in, I was unable to link my frequent flyer details from Qatar Airways (oneworld alliance) through either the self-service kiosk or web check-in. The situation was handled exceptionally well by the check-in agent, who demonstrated remarkable ownership. She coordinated across multiple counters, ensured my frequent flyer number was correctly reflected, reissued the boarding pass, and confirmed that mileage accrual would be recognized. Additionally, she ensured the boarding pass reflected priority status, enabling a seamless priority check-in experience without delays. This level of proactive service was both commendable and impactful. Boarding and the inflight experience, operated by American Airlines under a codeshare arrangement, were efficient but largely transactional. While operational delivery was smooth, there was no visible recognition of oneworld frequent flyer status onboard. In comparison to the consistently personalized engagement typically experienced with Qatar Airways, this absence was noticeable—though understandably a potential limitation of codeshare alignment rather than a direct service shortfall. In summary, while the flight itself fulfilled its operational intent, the exceptional professionalism and commitment demonstrated at the Miami check-in counter was the defining highlight of this journey. Greater consistency in elite recognition across partner airlines would further enhance the overall experience.

Flight was fine, but not having WiFi was a major negative

Everything was excellent and I enjoyed myself. Thank for everything

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

Seat was VERY uncomfortable. Flight was delayed and then boarded slowly. The crew was super helpful with boarding and supporting maximizing the luggage in the overhead.

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

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

Information on your arrival and departure airports