EWR - BOI

$153 Find Cheap Flights from Newark Liberty Airport to Boise - Compare and Save

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 9/5. 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

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Everything you should know

Cheapest round-trip
$327
Typical prices: $344-$528
Delta
Wed 10/21Tue 10/27
EWR - BOI • 1 stop
Cheapest one-way
$142
Typical prices: $145-$319
Frontier
Sat 9/5
EWR - BOI • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Newark and Boise. You'll need at least 1 connection.
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Top layover airports
Chicago (ORD)
Cheapest • Avg $407 (round-trip)
Salt Lake City (SLC)
Shortest trip • 7h 29m (one-way)
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When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 20% compared to booking last minute.
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When to travel
April
Cheapest • 34% price drop
November
Most popular
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Boise

Wed, Oct 21 - Tue, Oct 27
Delta Logo
6:00 am - 12:35 pmEWR  Newark-BOI Boise Air Term. Gowen Fld
8h 35m1 stop Minneapolis St Paul
Delta Logo
3:00 pm - 11:48 pmBOI  Boise Air Term. Gowen Fld-EWR Newark
6h 48m1 stop Minneapolis St Paul
$327Delta
Wed, Oct 14 - Sun, Nov 15
Delta Logo
6:00 am - 1:34 pmEWR  Newark-BOI Boise Air Term. Gowen Fld
9h 34m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:35 pm - 9:30 amBOI  Boise Air Term. Gowen Fld-EWR Newark
7h 55m1 stop Atlanta Hartsfield-Jackson
$327Delta
Tue, Oct 6 - Fri, Oct 30
Alaska Airlines Logo
6:30 am - 1:10 pmEWR  Newark-BOI Boise Air Term. Gowen Fld
8h 40m1 stop Portland
Alaska Airlines Logo
1:32 pm - 11:25 pmBOI  Boise Air Term. Gowen Fld-EWR Newark
7h 53m1 stop Portland
$327Alaska Airlines
Mon, Oct 5 - Thu, Oct 29
Alaska Airlines Logo
6:30 am - 1:10 pmEWR  Newark-BOI Boise Air Term. Gowen Fld
8h 40m1 stop Portland
Alaska Airlines Logo
1:32 pm - 11:25 pmBOI  Boise Air Term. Gowen Fld-EWR Newark
7h 53m1 stop Portland
$327Alaska Airlines
Sat, Oct 17 - Fri, Nov 13
United Airlines Logo
6:00 am - 11:28 amEWR  Newark-BOI Boise Air Term. Gowen Fld
7h 28m1 stop Chicago O'Hare Intl
United Airlines Logo
2:51 pm - 11:41 pmBOI  Boise Air Term. Gowen Fld-EWR Newark
6h 50m1 stop Denver Intl
$327United Airlines
Tue, Sep 1 - Wed, Sep 23
United Airlines Logo
4:59 pm - 10:40 pmEWR  Newark-BOI Boise Air Term. Gowen Fld
7h 41m1 stop Denver Intl
United Airlines Logo
10:31 am - 9:33 pmBOI  Boise Air Term. Gowen Fld-EWR Newark
9h 02m1 stop Denver Intl
$327United Airlines
Tue, Oct 6 - Tue, Oct 13
American Airlines Logo
7:05 am - 4:59 pmEWR  Newark-BOI Boise Air Term. Gowen Fld
11h 54m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
2:02 pm - 11:44 pmBOI  Boise Air Term. Gowen Fld-EWR Newark
7h 42m1 stop Phoenix Sky Harbor Intl
$327American Airlines
Tue, Oct 6 - Sat, Oct 31
American Airlines Logo
6:45 am - 1:51 pmEWR  Newark-BOI Boise Air Term. Gowen Fld
9h 06m1 stop Dallas/Fort Worth
American Airlines Logo
2:02 pm - 11:44 pmBOI  Boise Air Term. Gowen Fld-EWR Newark
7h 42m1 stop Phoenix Sky Harbor Intl
$327American Airlines
Sun, Oct 18 - Wed, Oct 21
Multiple Airlines Logo
6:30 am - 1:10 pmEWR  Newark-BOI Boise Air Term. Gowen Fld
8h 40m1 stop Portland
Multiple Airlines Logo
6:43 am - 10:00 pmBOI  Boise Air Term. Gowen Fld-EWR Newark
13h 17m2 stops Seattle/Tacoma Intl Toronto Pearson Intl
$583Multiple Airlines
Sun, Oct 18 - Thu, Oct 22
Multiple Airlines Logo
6:30 am - 1:10 pmEWR  Newark-BOI Boise Air Term. Gowen Fld
8h 40m1 stop Portland
Multiple Airlines Logo
6:43 am - 10:00 pmBOI  Boise Air Term. Gowen Fld-EWR Newark
13h 17m2 stops Seattle/Tacoma Intl Toronto Pearson Intl
$610Multiple Airlines
Booking Insights

KAYAK's insights & trends for Newark to Boise flights

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.

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

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

Flight prices are below average for this route right now.

Flights to Boise from Newark Airport usually cost between $419 and $718 in October.
The lowest price found in the past 5 days was $327 on Delta (Oct 31-Nov 17).

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 round-trip 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 April, where tickets cost $339 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $672 and $636 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from Newark Airport to Boise, you should book around 6 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

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Good to know

Low season

January

Cheapest flight

$153
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 5% increase in price.
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 5 days, the lowest price for a flight from Newark Airport to Boise was $153 for a one-way ticket and $327 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?

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

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

    The two airlines most popular with KAYAK users for flights from Newark to Boise are Alaska Airlines and Delta. With an average price for the route of $533 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $626 and an overall rating of 7.8.

  • 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.

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

Information on your arrival and departure airports

Newark Liberty Airport (EWR)
Boise (BOI)