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EWR - BOI

$98 Find cheap flights from Newark Liberty Airport to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Boise departing on 8/26. 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
0 bags
Fri 7/12
Fri 7/19

Search hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Boise, 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 Newark to Boise, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

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Cheap flight deals from Newark to Boise (EWR-BOI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Boise 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 and deals for you by selecting your travel dates.
Choose your dates
6:25 am - 12:13 pmEWR-BOI
31h 48m2 stops
1:03 pm - 11:32 amBOI-EWR
20h 29m2 stops
$245Spirit Airlines
Find Deal
Tue, Jul 9 - Wed, Jul 17
4:48 pm - 12:13 pmEWR-BOI
21h 25m2 stops
7:28 pm - 6:56 amBOI-EWR
9h 28m1 stop
$259Spirit Airlines
Find Deal
Tue, Jul 9 - Wed, Jul 17
11:49 am - 5:01 pmEWR-BOI
7h 12m1 stop
1:03 pm - 6:56 amBOI-EWR
15h 53m1 stop
Wed, Jul 24 - Mon, Jul 29
10:30 am - 9:46 pmEWR-BOI
13h 16m2 stops
7:00 am - 9:06 pmBOI-EWR
12h 06m2 stops
$336American Airlines
Find Deal
Sat, Sep 14 - Sat, Sep 21
11:42 am - 5:14 pmEWR-BOI
7h 32m1 stop
5:30 pm - 10:38 amBOI-EWR
15h 08m1 stop
$350Sun Country Air
Find Deal
Sat, Jul 13 - Sat, Jul 20
4:48 pm - 12:13 pmEWR-BOI
21h 25m2 stops
6:06 pm - 4:57 pmBOI-EWR
20h 51m3 stops
Tue, Jul 9 - Thu, Jul 18
11:42 am - 5:14 pmEWR-BOI
7h 32m1 stop
5:50 pm - 10:38 amBOI-EWR
14h 48m1 stop
$375Sun Country Air
Find Deal
Sat, Jul 13 - Wed, Jul 17
11:55 am - 8:27 pmEWR-BOI
10h 32m2 stops
2:50 pm - 12:56 amBOI-EWR
8h 06m1 stop
$387Delta
Find Deal
Sat, Oct 12 - Wed, Oct 16
6:59 pm - 12:15 amEWR-BOI
7h 16m1 stop
6:26 pm - 8:48 amBOI-EWR
12h 22m2 stops
$397Delta
Find Deal
Fri, Aug 30 - Mon, Sep 2
4:38 pm - 1:01 amEWR-BOI
10h 23m1 stop
12:51 am - 11:41 amBOI-EWR
8h 50m1 stop
$487American Airlines
Find Deal
Thu, Aug 1 - Sat, Aug 3

Flights from Newark to Boise - Travel Insights & Trends

Get data-powered insights and trends into flights from Newark to Boise 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 Newark Liberty Airport to Boise?

The average price of all flights from Newark Airport to Boise clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Newark Liberty Airport to Boise, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Boise, Friday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Newark Airport to Boise, 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 Newark Airport to Boise is January, where tickets cost $380 on average. On the other hand, the most expensive months are November and December, where the average cost of tickets is $654 and $652 respectively.

How far in advance should I book a flight from Newark Airport to Boise?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Newark Airport to Boise, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Newark Airport to Boise, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 days before departure.

Which airlines provide the cheapest flights from Newark Liberty Airport to Boise?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Newark Liberty Airport to Boise were found on Spirit Airlines ($245) and American Airlines ($336). Spirit Airlines proposed the cheapest one-way flight at $98.

Good to know

Low season

November

High season

August

Cheapest flight

$98
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Newark Liberty Airport to Boise

When to book flights from Newark to Boise

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

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

    In the last 3 days, the lowest price for a flight from Newark Airport to Boise was $98 for a one-way ticket and $245 for a round-trip.

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

    No, a passport isn't needed to fly from Newark Liberty Airport to Boise. However, local authorities might ask for an official ID.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Newark to Boise are Delta and Alaska Airlines. With an average price for the route of $504 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 $514 and an overall rating of 8.0.

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

    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 Newark Liberty Airport to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Newark Liberty Airport 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 Newark Liberty Airport to Boise?

    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 Boise with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and BOI 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 Newark Liberty Airport to Boise?

    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 Boise from Newark Liberty Airport 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 Newark to Boise

 
See real verified KAYAK customer reviews for airlines flying from Newark to Boise. 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 Newark to Boise? 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 9269 reviews
8.6Crew
7.3Food
8.2Boarding
7.9Comfort
7.3Entertainment
Airline reviews

I had never flown Alaska Airlines before. I’ll definitely use them again. Seats were comfortable and roomier than expected.

10.0 ExcellentBernice, Jun 2024EWR - SAN
Read more about Alaska Airlines reviews

I had never flown Alaska Airlines before. I’ll definitely use them again. Seats were comfortable and roomier than expected.

Barbara at JFK terminal for Alaska was very helpful in retrieving our boarding passes for our connecting and quite pleasant!! Thanks

The TSA line took over an hour and half to get through due to being understaffed and only having one scanner open. I got to my gate with five minutes to spare only to find out my flight left 8 minutes early. I needed help rebooking and had to pay to get a new ticket and was grounded for 24 hours. Not the greatest experience to start things off and had to completely rework my trip to accommodate the situation.

I wasn't impressed with the entertainment selection, and the snack sizes were small. But the entire crew was professional and did a great job. For that I would fly Alaska again.

I love having assigned seats and being able to check bags at the gate, if needed. Both are super-helpful when traveling with a toddler!!!

Flight was on time, boarding was efficient, and crew was pleasant. It would have been a nice feature to have the seatback tvs as this was a cross country flight, but entertainment is not a requirement.

The terminal at Newark is a complete dump, utterly, profoundly sub-acceptable is every dimension: overcrowded, under-venitilated, lacking in seating, terrible and minimal food options, terrble sound quality from gate announcements, gate agents completely untrained in use of a microphone. And that is after going through the worst and slowest tsa checkpoint in the country. I will never fly to Newark again and will avoid Alaska if at all possible in future travel.

Great! No issues at all. Friendly staff, on time flight, and smooth, comfortable flight.

The flight was about an hour late, and there was notable turbulence for a good part of it. But of course, that was not Alaska Air’s fault, and I think the crew did a good job of keeping it safe. Service suffered a little as a result (I wish I had been offered the option of purchasing food). Overall, it was ok, because we landed safe and sound. Thanks!

I liked only the crew. The flyght was too much fast, faster than it should be, on 20 min faster, but not safer, I experienced on myself astranautic overload from suddenly appearing in the sky and all the vibrations of the turbines, because I had my place at the level of the wings. Pregnant woman should not be seated on the level of the wings with all turbines, pregnant woman should be offered to charge place to seat closer to front or in the back, but not at the level of all the turbines. Vibrations of turbines are not healthy for pregnancy. I hold all the flight my belly in my hands to avoid miscarriage. If it would be longer flying distances, I could have miscarriage with Alaskan airlines.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Seat back monitors and outlets were dead and not working.

Service was good for such a short flight. Small plane but smooth flight.

The flight was delayed but we got to our final destination.

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

Gate crew helping to scan tickets was a little short tempered with customers. Flight crew was very friendly, welcoming , and provided excellent service on board.

Everything went well with the flight. But one of the flight attendants had on inappropriate pants. She had on an old worn out pair of sweat pants. The back seam was unrivaled and should not have been worn for work. If I had not seen her in the airport with the standard type of luggage, I certainly would not have thought she was working for Delta. Not a good look at all for representation.

Original plane sidelined. Had to wait an hour for replacement.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Nice flight, nice crew but no cookie or napkin with my seltzer.

The flight was canceled. Got rebooked to Chicago and when we arrived our luggage where to there. They were going to our original destination the day after. They would not deliver them to our house. We had to go pick them up.

737 Max was leaking water into the cabin through the windows. Overhead bins opened on landing. Bad bad plane.

Other than the two hour delay, it was fine. Of course they were very professional and kept us informed throughout the whole delay..

Easy boarding in group 2. Landed 1/2 hr early. Delicious cookie snack.

Good. The wife was not working but then it got resolved.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Generally good but we were delayed almost two hours from the original time of purchase. The pilot claimed an internal issue then an external equipment issue that needed to be adddressed. He made up a lot of the time.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

It was right on time and crew were very courteous

Amazing flight with an amazing crew. Truly impressed with how the flight was on time leaving and landed early. Bags came out quickly too. One of the best flights!! I’m

American always delays flight so it stressful getting the next connection

The wifi didn’t work and there was limited food to buy

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

Overall it was a good experience. Stewards were very kind and professional. The departure and arrival times were as promised. Plane was clean.

No frills, limited comfort, no food, no entertainment, but fine

The airplane was extremely hot the air conditioner wasn’t working I

Seats horrible. No way of getting comfortable . But flight ran smoothly

Every thing was fine ,low price,easy on time ,clean, good staff, really no issues

Flight was canceled and rebooked for the next day. Had to cancel the entire vacation.

Book cheap flights from Newark to Boise

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Newark to Boise found on KAYAK in the last 72 hours.
8/26Mon
2 stopsSpirit Airlines
21h 47mEWR-BOI
$98
8/19Mon
2 stopsSpirit Airlines
21h 47mEWR-BOI
$109
8/26Mon
3 stopsSpirit Airlines
23h 12mEWR-BOI
$118
8/27Tue
1 stopAmerican Airlines
8h 43mEWR-BOI
$158
8/28Wed
2 stopsDelta
8h 51mEWR-BOI
$163
8/29Thu
1 stopAmerican Airlines
10h 31mEWR-BOI
$178
8/30Fri
2 stopsDelta
10h 07mEWR-BOI
$183
11/23Sat
1 stopAlaska Airlines
9h 23mEWR-BOI
$289
6/26Wed
2 stopsUnited Airlines
11h 25mEWR-BOI
$303
9/29Sun
2 stopsAlaska Airlines
18h 20mEWR-BOI
$312

Search by stops

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Last minute flights from Newark to Boise

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Newark to Boise that are departing in the next 10 days.
6/17Mon
multi-stopSpirit Airlines
14h 13mEWR-BOI
6/24Mon
multi-stopSpirit Airlines
9h 40mBOI-EWR
$348
6/17Mon
multi-stopSpirit Airlines
14h 13mEWR-BOI
6/24Mon
multi-stopSpirit Airlines
16h 39mBOI-EWR
$376
6/16Sun
multi-stopSpirit Airlines
12h 30mEWR-BOI
6/23Sun
multi-stopSpirit Airlines
16h 40mBOI-EWR
$418
6/15Sat
multi-stopSpirit Airlines
14h 13mEWR-BOI
6/17Mon
multi-stopSpirit Airlines
9h 40mBOI-EWR
$438
6/16Sun
multi-stopSpirit Airlines
12h 30mEWR-BOI
6/23Sun
multi-stopSpirit Airlines
16h 27mBOI-EWR
$446
6/15Sat
multi-stopSpirit Airlines
14h 13mEWR-BOI
6/17Mon
multi-stopSpirit Airlines
16h 09mBOI-EWR
$468
6/17Mon
multi-stopSpirit Airlines
14h 13mEWR-BOI
6/24Mon
multi-stopSpirit Airlines
16h 39mBOI-EWR
$496
6/14Fri
multi-stopSpirit Airlines
12h 19mEWR-BOI
6/19Wed
multi-stopSpirit Airlines
7h 46mBOI-EWR
$510
6/15Sat
multi-stop
19h 23mEWR-BOI
6/17Mon
multi-stop
14h 15mBOI-EWR
$579
6/15Sat
multi-stop
34h 58mEWR-BOI
6/17Mon
multi-stop
16h 09mBOI-EWR
$604

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Newark Liberty Airport - Boise Flights

Departure:

Newark Liberty Airport (EWR)United States

Destination:

Boise (BOI)United States

Return flight deals:

Boise - Newark Liberty Airport

Cabin classes:

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