BOI - EWR

$129 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 5/9. 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

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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Cheap Flight Deals 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.

Recent round-trip flight deals from Boise to Newark

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boise to Newark.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
7:50 pm - 5:41 amBOI-EWR
7h 51m1 stop
6:53 pm - 12:03 amEWR-BOI
7h 10m1 stop
$233Delta
Find Deal
Mon, Apr 28 - Tue, May 6
7:50 pm - 5:41 amBOI-EWR
7h 51m1 stop
6:50 pm - 12:03 amEWR-BOI
7h 13m1 stop
$247Delta
Find Deal
Thu, Apr 24 - Sat, Apr 26
2:00 pm - 12:58 amBOI-EWR
8h 58m1 stop
2:45 pm - 9:43 pmEWR-BOI
8h 58m1 stop
$278United Airlines
Find Deal
Thu, Apr 24 - Sun, Apr 27
1:52 pm - 6:43 amBOI-EWR
14h 51m1 stop
6:00 am - 8:44 pmEWR-BOI
16h 44m2 stops
$342Spirit Airlines
Find Deal
Wed, Apr 23 - Mon, Jun 23
2:41 pm - 5:59 amBOI-EWR
13h 18m2 stops
9:00 am - 5:11 pmEWR-BOI
10h 11m1 stop
$356Alaska Airlines
Find Deal
Tue, May 13 - Sat, May 24
9:49 pm - 8:28 pmBOI-EWR
20h 39m2 stops
6:00 am - 8:44 pmEWR-BOI
16h 44m2 stops
$375Spirit Airlines
Find Deal
Fri, Jun 13 - Mon, Jun 16
2:00 pm - 12:58 amBOI-EWR
8h 58m1 stop
11:30 am - 7:15 pmEWR-BOI
9h 45m1 stop
$383United Airlines
Find Deal
Thu, Apr 24 - Thu, May 1
3:30 pm - 5:59 amBOI-EWR
12h 29m1 stop
7:46 am - 2:44 pmEWR-BOI
8h 58m1 stop
$389Alaska Airlines
Find Deal
Tue, May 13 - Tue, May 20
1:15 pm - 11:59 pmBOI-EWR
8h 44m1 stop
4:50 pm - 11:15 pmEWR-BOI
8h 25m1 stop
$413American Airlines
Find Deal
Tue, Jun 10 - Thu, Jul 24
7:14 am - 10:30 pmBOI-EWR
13h 16m2 stops
10:38 am - 11:32 pmEWR-BOI
14h 54m1 stop
$427American Airlines
Find Deal
Tue, May 13 - Wed, May 21

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.

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

The average price of all round-trip flights from Boise to Newark Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Newark Liberty Airport on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Boise to Newark Liberty Airport. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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 April, where tickets cost $429 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is $766 and $708 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

December

High season

April

Cheapest flight

$129
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 20% 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 $129 for a one-way ticket and $233 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?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Boise and Newark Liberty Airport, with oneworld 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 $483 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $528 and an overall rating of 8.0.

  • 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.

See more FAQs

Top 5 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.
8.0
Alaska AirlinesOverall score based on 9798 reviews
7.1Entertainment
7.1Food
7.9Comfort
8.5Crew
8.2Boarding
Airline reviews

A little delay but nice flight, nice team. Thank you.

8.0 ExcellentLuda, Mar 2025SAN - EWR
Read more Alaska Airlines reviews

A little delay but nice flight, nice team. Thank you.

They lock the bathrooms too soon before landing! My bladder was bursting for over an hour. Then the plane had to sit on the taxiway for 1 hour. People started rushing to the bathroom. Creating a dangerous situation.

My flight was canceled and rebooked about 3 times. Original flight had a 50 minute layover. Flight was canceled and rebooked with a five plus hour layover. I demanded refund

I am shocked at how utterly mediocre the First Class experience was on Alaska Airlines- I really expected better. There was a delay with the food delivery, so we sat on the plane for an extra 30 minutes- not once during that time was I, nor anyone else in First Class offered anything at all, not even water. There's no tv or entertainment available? Really? In modern day? And the Wifi was $8 for the connection that actually works, but free for the connection that didn't work at all? What century is this? While friendly, the staff seemed to be much more concerned with their own personal time while working- listening to headphones, on their phones until someone needed them, I'm so disappointed I can't even believe I was able to find these words.

I would fly again. My trip from Newark to Seattle had a 3 hr delay. Disappointed.

It was a very smooth fast flight, crew was prompt and comforting. Alaska airlines are the best.

It was a really smooth flight. I hate heights. All made it feel smooth. Thankyou

Flight cancelled. Bad service at customer service line. Missed dr appointment

It was a little chilly on the ride. The entertainment was the book I brought, and it was excellent.

No complaints. Great service. A first class entry lane at boarding wouldn’t hurt.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Everything was ok!! Just bags came up a little be late.

Tasty snacks. On-time departure and early arrival. Luggage arrived quickly at the carrousel. The only negative was a man behind us that was heavily inebriated. He was served 3 double drinks during the flight. There was no telling how much he had before the flight. He was so out of it that he spilled a drink and broke the heavy liquor glass on the floor. I don't believe he should have been served so much alcohol on a two-hour flight.

It was terrible, I sat next to a person with a cat, I'm allergic to animal dander, my discomfort was extreme

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Good and consistent Printer in lounge did not work for me :(

Flight heavily delayed. No food available despite purchasing an upgrade. No in cabin service.

It was not in Delta's control, but when we landed, we ended up parking at the wrong gate, and so everyone was already ready to deplane and had their carryon bags, ready to leave. But we had to sit down and move to the proper gate. This process took over 30 minutes. Again, not Delta's fault - more so on the staff at JFK

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

Overall great. I was forced to check my carry-on backpack from EWR to BOS but it came out on the luggage carousel so fast I didn't even get delayed for my pickup.

Boarding was easy. RDU gates can get crowded, be prepared to be patient. Flight was smooth, with excellent service. Pilots really provided a lot of visibility into flight details. Plane and seats were clean and serviceable. TY!

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

My flight was delayed. They boarded us, then no sooner were we on the plane, they made us get off again and wait another 45 minutes before doing it all over again.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

boarding was uneventful. Snack was pathetic. A tiny fruit bar. Entertainment was limited to just select movies on your own tablet or phone. No live TV. I recently flew Jetblue and they had unlimited snacks and live satellite TV the entire flight. My seat was an exit seat, 20A. It was super uncomfortable. It felt cramped and the middle seat was taken up by a large woman who pushed into my shoulder and arm. Horrible flight.

Never nice, United Express partners always do an amazing job.

You ant watch TV if you don't have a device, the seats have more space, and the snacks are different.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Random carry-on baggage inspection before boarding for NO REASON. The crew kept talking loudly the entire time, making it impossible to rest. When I asked the crew for something, they said they would come back later but never did. It was an EXTREMELY UNPLEASANT and UNCOMFORTABLE flight.

Only thing that I liked it that I got to my destination safely, otherwise American Airlines stinks.

Ok. Got us there safely and a bit early. Need food available on this long flight. Almost 3 hours.

It was good overall but the prices of snacks are ridiculous.

Flight was delayed multiple times and I chose to switch to another flight that had a layover. I finally arrived 7 hours later than I was supposed to.

Flight overall was good. Landing was a little rough, but could be attributed to the rainy weather.

Plenty of overhead space but forced to check my carry-ons both legs

Seats are poor. They do not lean back. They do not even have pockets on the back, making it impossible to store a phone or a coke bottle. If you opt for basic economy cheap seats, they stick you always in the middle or window seat, even though there are unoccupied seats on the aisle. And then there is the nickel and diming. No carry-ons. And checking your carry-on is $70. At the end there is no price advantage but there is plenty of aggravation.

The reservation was cancelled after a day and a half due to family reasons. There was no flight from Newark to Orlando 03.01.2025. Very bad customer service. Never use again.

Overall good experience for the price. Thank you for making travel affordable.

The seats were comfortable and not as tight as i would have expected. Would have been nice to be able to recline my seat, which was not available. Some form of free snacks and drink option would be appreciated as well, even just a water and small bag of crackers would have been better than nothing at all.

Be quiet! Why do they have to keep talking BS over the microphone?? Enough!

Bad seats. Very uncomfortable. Crew was fine. Too much upcsharging

hassled about bringing my laptop on in addition to my backpack...people boarding with real luggage were not stopped but I was which was ridiculous....zero comfort on board and everything is extra. Last time flying spirit not worth it

Helpful flight attendant. Awful legroom. Airline should be required by law to offer people a glass of water.

WiFi could have been a little more consistent - otherwise a phenomenal and positive experience. The 1000 mile giveaway was awesome!!!

Check in at dtw was understaffed and chaotic. Flight itself was smooth. Airplane seats seemed newly upholstered and comfortable, flight attendants attentive.

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

Information on your arrival and departure airports

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