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$98+ Cheap flights from Newark (EWR) to Boise (BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BOI
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Newark to Boise

Cheapest flights from Newark to Boise
Explore the most affordable flight options available from Newark to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:00 pm
EWR
-
BOI
1 stop9h 11m
United Airlines
Tue 3/35:00 am
BOI
-
EWR
1 stop6h 29m
United Airlines
Deal found 1/25$257
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
EWR
-
BOI
1 stop9h 58m
Delta
Tue 3/310:41 am
BOI
-
EWR
2 stops10h 25m
Delta
Deal found 1/25$262
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:17 am
EWR
-
BOI
1 stop7h 21m
American Airlines
Wed 5/61:29 pm
BOI
-
EWR
1 stop7h 33m
American Airlines
Deal found 1/27$293
This Expedia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:00 am
EWR
-
BOI
1 stop17h 15m
Alaska Airlines
Wed 3/185:16 pm
BOI
-
EWR
1 stop10h 42m
Alaska Airlines
Deal found 1/26$318
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am
EWR
-
BOI
1 stop9h 30m
United Airlines
Wed 10/282:11 pm
BOI
-
EWR
1 stop8h 12m
United Airlines
Deal found 1/25$329
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:00 pm
EWR
-
BOI
2 stops9h 56m
Delta
Wed 9/25:40 am
BOI
-
EWR
1 stop6h 23m
Delta
Deal found 1/26$334
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:30 pm
EWR
-
BOI
1 stop8h 29m
Hawaiian Airlines
Sat 3/79:00 am
BOI
-
EWR
1 stop7h 59m
Hawaiian Airlines
Deal found 1/26$347
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
EWR
-
BOI
1 stop9h 58m
Delta
Sun 3/811:30 pm
BOI
-
EWR
1 stop9h 04m
Delta
Deal found 1/25$349
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:30 pm
EWR
-
BOI
1 stop8h 29m
Alaska Airlines
Sat 3/75:40 am
BOI
-
EWR
1 stop11h 19m
Alaska Airlines
Deal found 1/26$350
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:00 am
EWR
-
BOI
1 stop9h 34m
Delta
Sat 8/291:15 pm
BOI
-
EWR
2 stops9h 49m
Delta
Deal found 1/25$354
This Alaska Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:29 pm
EWR
-
BOI
2 stops17h 44m
Alaska Airlines
Sun 3/16:28 am
BOI
-
EWR
1 stop10h 00m
Alaska Airlines
Deal found 1/27$376

Find flight deals from Newark to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(United Airlines)

One-way from

$98
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$553
Provider with most accurate pricing for Newark-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Boise Air Term. Gowen Fld flights.
Search Deals
From Newark to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Newark to Boise Air Term. Gowen Fld
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Newark Airport to Boise that are best for you.

Fly from

Newark

Fly to

Boise

Route

Depart

Return

Price

NewarkBoise

EWR - BOI

EWRBOI

Newark

Tue 2/24

2:00 pm-9:11 pm

1 stop9h 11m

Boise Air Term. Gowen Fld

Tue 3/3

5:00 am-1:29 pm

1 stop6h 29m

$257

NewarkBoise

EWR - BOI

EWRBOI

Newark

Tue 2/24

6:00 am-1:58 pm

1 stop9h 58m

Boise Air Term. Gowen Fld

Tue 3/3

10:41 am-11:06 pm

2 stops10h 25m

$262

NewarkBoise

EWR - BOI

EWRBOI

Newark

Mon 3/23

2:30 pm-10:56 pm

1 stop10h 26m

Boise Air Term. Gowen Fld

Tue 3/31

5:00 am-1:35 pm

1 stop6h 35m

$329

NewarkBoise

EWR - BOI

EWRBOI

Newark

Sat 2/28

5:30 pm-11:59 pm

1 stop8h 29m

Boise Air Term. Gowen Fld

Sat 3/7

9:00 am-6:59 pm

1 stop7h 59m

$347

NewarkBoise

EWR - BOI

EWRBOI

Newark

Thu 3/5

6:00 am-1:58 pm

1 stop9h 58m

Boise Air Term. Gowen Fld

Sun 3/8

11:30 pm-10:34 am

1 stop9h 04m

$349

NewarkBoise

EWR - BOI

EWRBOI

Newark

Wed 2/25

4:29 pm-8:13 am

2 stops17h 44m

Boise Air Term. Gowen Fld

Sun 3/1

6:28 am-6:28 pm

1 stop10h 00m

$376

NewarkBoise

EWR - BOI

EWRBOI

Newark

Fri 3/13

7:00 am-10:15 pm

1 stop17h 15m

Boise Air Term. Gowen Fld

Mon 3/16

6:00 pm-6:59 am

1 stop10h 59m

$387

NewarkBoise

EWR - BOI

EWRBOI

Newark

Wed 2/11

3:00 pm-11:48 pm

1 stop10h 48m

Boise Air Term. Gowen Fld

Sun 2/15

5:00 am-1:29 pm

1 stop6h 29m

$389

NewarkBoise

EWR - BOI

EWRBOI

Newark

Wed 2/11

6:00 am-4:17 pm

2 stops12h 17m

Boise Air Term. Gowen Fld

Sun 2/15

12:59 pm-11:33 pm

1 stop8h 34m

$394

NewarkBoise

EWR - BOI

EWRBOI

Newark

Tue 2/10

6:00 am-4:17 pm

2 stops12h 17m

Boise Air Term. Gowen Fld

Sat 2/14

1:43 pm-11:53 pm

1 stop8h 10m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 results
1
2

Compare providers for flights from Newark to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Boise in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Boise

What is the cheapest month to book a flight from Newark Airport to Boise?

Currently, May is the cheapest month in which you can book a flight from Newark Airport to Boise (average of $182). Flying from Newark Airport to Boise in January is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated January 27, 2026.
Read through reviews of airlines operating flights from Newark Airport to Boise, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,795 reviews

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,795 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,118 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,205 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,197 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Newark to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Newark?

    Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from Newark. On average, Air Term. Gowen Fld has 0 inbound flights from Newark per day from 4 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • How long is the flight from Newark Airport to Boise?

    A quick flight from Newark Airport to Boise can take about 8h 29m. United Airlines provides one of the quickest options available for as low as $347. The distance between Newark Airport and Boise is about 2139 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Newark Airport to Boise round-trip?

    Our cheapest airline available from Newark Airport to Boise is American Airlines. Our recent data shows that you can find tickets from as low as $258 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $268 and $268 round-trip. American Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Newark Airport to Boise one-way?

    $134 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $134 and $134, respectively.

  • Can I find deals for flights from Newark to Boise that include hotel bookings?

    Yes. In addition to deals on Newark to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Boise.

  • Can I find deals for business class flights from Newark to Boise?

    Yes. Cheapflights offers flight deals from Newark to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from Newark Airport to Boise (average of $182). Flying from Newark Airport to Boise in January is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Alternative routes for Newark to Boise

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Newark to Boise

Discover the top 4 airlines that operate flights from Newark to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$482FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$488FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$457FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$338Average$526FlexibilityNo cancel feeOn-time75%

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