$144 Cheap Flights from Boise (BOI) to Newark Liberty Intl. Airport (EWR)

View $144 flight on Sat, Nov 1, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $144 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Nov 18 - Wed, Dec 3
BOI
Boise
EWR
New York
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Nov 18 from Boise to New York, returning Wed, Dec 3, priced at $277 found 1 day ago
Alaska Airlines
Tue, Nov 18 - Wed, Nov 19
BOI
Boise
EWR
New York
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Nov 18 from Boise to New York, returning Wed, Nov 19, priced at $283 found 1 day ago
Bargain Flight
Wed, Nov 12 - Wed, Nov 19
BOI
Boise
EWR
New York
$284 Roundtrip, found 7 hours ago
$284
Roundtrip
found 7 hours ago
Select Bargain Flight flight, departing Wed, Nov 12 from Boise to New York, returning Wed, Nov 19, priced at $284 found 7 hours ago
Alaska Airlines
Tue, Nov 18 - Wed, Nov 19
BOI
Boise
EWR
New York
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Nov 18 from Boise to New York, returning Wed, Nov 19, priced at $285 found 1 day ago
Alaska Airlines
Tue, Nov 18 - Wed, Nov 19
BOI
Boise
EWR
New York
$287 Roundtrip, found 4 days ago
$287
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Nov 18 from Boise to New York, returning Wed, Nov 19, priced at $287 found 4 days ago
Alaska Airlines
Wed, Jan 28 - Wed, Feb 4
BOI
Boise
EWR
New York
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Jan 28 from Boise to New York, returning Wed, Feb 4, priced at $289 found 1 hour ago
United
Wed, Jan 28 - Wed, Feb 4
BOI
Boise
EWR
New York
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Jan 28 from Boise to New York, returning Wed, Feb 4, priced at $289 found 1 hour ago
Delta
Sat, Nov 1 - Tue, Nov 4
BOI
Boise
EWR
New York
$289 Roundtrip, just found
$289
Roundtrip
just found
Select Delta flight, departing Sat, Nov 1 from Boise to New York, returning Tue, Nov 4, priced at $289 just found
American Airlines
Wed, Jan 28 - Wed, Feb 4
BOI
Boise
EWR
New York
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Jan 28 from Boise to New York, returning Wed, Feb 4, priced at $289 found 1 hour ago
Hawaiian Airlines
Fri, Nov 14 - Mon, Nov 17
BOI
Boise
EWR
New York
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, Nov 14 from Boise to New York, returning Mon, Nov 17, priced at $289 found 1 day ago

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

February is typically the cheapest month to fly

From $171 - $558 per traveler.

Alternative airports near New York

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Average driving time to city center is 24 minutes. Flights from $426
JFK
John F. Kennedy Intl.
Average driving time to city center24 min
Flights from $426
Select flight to LaGuardia LGA. Average driving time to city center is 14 minutes. Flights from $439
LGA
LaGuardia
Average driving time to city center14 min
Flights from $439

Frequently asked questions

How much does a flight from Boise Airport (BOI) to Liberty Intl. Airport (EWR) cost?
Lock in a cheap one-way flight from $144 or cheap return flight from $277 from Boise Airport (BOI) to Liberty Intl. Airport (EWR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Liberty Intl. Airport (EWR)?
Planning your getaway for November may help you find better deals, as it's the cheapest month for flights between BOI and EWR. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Boise Airport (BOI) to Liberty Intl. Airport (EWR)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BOI to EWR flight.
How many flights per day from Boise Airport (BOI) to Liberty Intl. Airport (EWR)?
You'll need to book a flight with a layover when traveling from Boise Airport (BOI) to Liberty Intl. Airport (EWR). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from BOI to EWR?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to Liberty Intl. Airport (EWR)?
To land at Liberty Intl. Airport (EWR) without delays, pick a flight that takes off from Boise Airport (BOI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to Liberty Intl. Airport (EWR) last-minute?
Last-minute fares from BOI to EWR are generally more expensive. To secure the best rates, start looking for flights ahead of time. That said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a BOI to EWR flight and hotel package?
You can save money by booking a BOI to EWR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Liberty Intl. Airport (EWR)?
If you booked your BOI to EWR flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Boise
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$276
Distance
2140 mi
Average flight time
11 hours 14 mins

Book with confidence

Boise to Newark Liberty Intl. Airport Flights

The cheapest times to fly from Boise to Newark Liberty Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boise to Newark Liberty Intl. Airport are during the month of November. You can find some of the cheapest flights from Boise to Newark Liberty Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boise to Newark Liberty Intl. Airport

Sunday is one of the best days to book for cheap flights from Boise to Newark Liberty Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boise to Newark Liberty Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boise to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $144 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boise to Newark Liberty Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boise to Newark Liberty Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boise to Newark Liberty Intl. Airport Flights

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*Available to One Key members.