£125 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Boise (BOI)

View £125 flight on Sat, 23 Aug 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Boise Airport (BOI)

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Cheap Flights from Newark Liberty Intl. Airport (EWR) to Boise (BOI)

Prices were available within the past 7 days and start at £125 for one-way flights and £200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 11 Nov - Tue, 18 Nov
EWR
New York
BOI
Boise
£200 Return, found 1 day ago
£200
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 11 Nov from New York to Boise, returning Tue, 18 Nov, priced at £200 found 1 day ago
Alaska Airlines
Sun, 31 Aug - Sat, 6 Sep
EWR
New York
BOI
Boise
£226 Return, found 7 hours ago
£226
Return
found 7 hours ago
Select Alaska Airlines flight, departing Sun, 31 Aug from New York to Boise, returning Sat, 6 Sep, priced at £226 found 7 hours ago
Alaska Airlines
Tue, 11 Nov - Tue, 18 Nov
EWR
New York
BOI
Boise
£256 Return, found 1 day ago
£256
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 11 Nov from New York to Boise, returning Tue, 18 Nov, priced at £256 found 1 day ago
Alaska Airlines
Sun, 31 Aug - Sat, 6 Sep
EWR
New York
BOI
Boise
£258 Return, found 7 hours ago
£258
Return
found 7 hours ago
Select Alaska Airlines flight, departing Sun, 31 Aug from New York to Boise, returning Sat, 6 Sep, priced at £258 found 7 hours ago
Alaska Airlines
Tue, 11 Nov - Tue, 18 Nov
EWR
New York
BOI
Boise
£266 Return, found 1 day ago
£266
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 11 Nov from New York to Boise, returning Tue, 18 Nov, priced at £266 found 1 day ago
Alaska Airlines
Sun, 31 Aug - Sat, 6 Sep
EWR
New York
BOI
Boise
£268 Return, found 7 hours ago
£268
Return
found 7 hours ago
Select Alaska Airlines flight, departing Sun, 31 Aug from New York to Boise, returning Sat, 6 Sep, priced at £268 found 7 hours ago
Alaska Airlines
Tue, 11 Nov - Tue, 18 Nov
EWR
New York
BOI
Boise
£280 Return, found 1 day ago
£280
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 11 Nov from New York to Boise, returning Tue, 18 Nov, priced at £280 found 1 day ago
Alaska Airlines
Sun, 31 Aug - Sat, 6 Sep
EWR
New York
BOI
Boise
£292 Return, found 7 hours ago
£292
Return
found 7 hours ago
Select Alaska Airlines flight, departing Sun, 31 Aug from New York to Boise, returning Sat, 6 Sep, priced at £292 found 7 hours ago
Alaska Airlines
Sun, 31 Aug - Sat, 6 Sep
EWR
New York
BOI
Boise
£294 Return, found 7 hours ago
£294
Return
found 7 hours ago
Select Alaska Airlines flight, departing Sun, 31 Aug from New York to Boise, returning Sat, 6 Sep, priced at £294 found 7 hours ago
Alaska Airlines
Tue, 11 Nov - Tue, 18 Nov
EWR
New York
BOI
Boise
£323 Return, found 1 day ago
£323
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 11 Nov from New York to Boise, returning Tue, 18 Nov, priced at £323 found 1 day ago

Find the cheapest month to fly from New York (EWR) to Boise (BOI)

September is typically the cheapest month to fly

From £134 - £298 per traveller.

Graph displaying average flight prices per month

Flight from Newark Liberty Intl. Airport to Boise route information
Origin airport
Newark Liberty Intl. Airport
Destination airport
Boise
Airlines serving
Alaska Airlines
Return price
£200
Distance
3424 km

Compare flights from Newark Liberty Intl. Airport to Boise easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Newark Liberty Intl. Airport to Boise. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Boise in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Newark Liberty Intl. Airport to Boise.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Newark Liberty Intl. Airport (EWR) to Boise (BOI)

The easiest way to view the best deals on flights from Newark Liberty Intl. Airport to Boise today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Newark Liberty Intl. Airport to Boise start at just £200 and range up to £323.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Newark Liberty Intl. Airport and Boise
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Newark Liberty Intl. Airport to Boise flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Newark Liberty Intl. Airport to Boise for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Newark Airport to Boise Airport (BOI)?
The lowest price advertised for a round-trip flight from Newark Airport to Boise Airport (BOI) is £200. But you better act soon. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Newark Airport to BOI?
We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from EWR to Boise Airport (BOI) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Liberty Intl. Airport (EWR) to Boise Airport (BOI) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Liberty Intl. Airport (EWR) to Boise Airport (BOI)?
You'll be in the air for a while, as the flight distance from Newark to Boise is 3,400 kilometres. Put together a playlist of your favourite tunes before you leave home to keep yourself entertained during the journey.
Which airlines fly direct from Liberty Intl. Airport (EWR) to Boise Airport (BOI)?
Direct flights aren't available, so you'll have to make at least one stop between Newark Airport and BOI. Make the most of the layover time to stretch your legs and grab a bite to eat.
Are Newark Airport to Boise Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from EWR to Boise Airport (BOI) last minute could save you some serious cash. However, it might cost you a whole lot more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

Newark Liberty Intl. Airport Airports

New York

John F. Kennedy Intl. to Boise
£246.20
*Available to Expedia members.