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

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 Idaho to Newark Liberty Airport. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark Liberty Airport from Idaho is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Idaho to Newark Liberty Airport?

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 Newark Liberty Airport with an airline and back to Idaho with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Newark Liberty Airport?

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 Newark Liberty Airport from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$124 CHEAP FLIGHTS from Idaho to Newark Airport (EWR)

EWR

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In the last 7 days travelers have searched 47,946,175 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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World’s Best Airfare Search Site for 2024

Low season	January
High season	December
Cheapest flight	$124

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 10% increase in price.

Flight from Boise to Newark Liberty Airport

How does KAYAK find such low prices on flights from Idaho to Newark Liberty Airport?
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 Idaho to Newark Liberty Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Newark Liberty Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark Liberty Airport from Idaho 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 Idaho to Newark Liberty Airport?
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 Newark Liberty Airport with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Newark Liberty Airport?
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 Newark Liberty Airport from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Nonstop departures

Idaho to Newark

Monday

AIR PREMIA, ANA, Aegean Airlines, +55 more

AIR PREMIA, ANA, +56 more

Tuesday

AIR PREMIA, ANA, Aegean Airlines, +54 more

AIR PREMIA, ANA, +55 more

Wednesday

AIR PREMIA, ANA, Aegean Airlines, +56 more

AIR PREMIA, ANA, +57 more

Thursday

AIR PREMIA, ANA, Aegean Airlines, +56 more

AIR PREMIA, ANA, +57 more

Friday

AIR PREMIA, ANA, Aegean Airlines, +54 more

AIR PREMIA, ANA, +55 more

Saturday

ANA, Aegean Airlines, Aer Lingus, +54 more

ANA, Aegean Airlines, +55 more

Sunday

AIR PREMIA, ANA, Aegean Airlines, +57 more

AIR PREMIA, ANA, +58 more

See more direct flights

Nonstop returns

Newark to Idaho

Monday

AIR PREMIA, ANA, Aegean Airlines, +55 more

AIR PREMIA, ANA, +56 more

Tuesday

AIR PREMIA, ANA, Aegean Airlines, +54 more

AIR PREMIA, ANA, +55 more

Wednesday

AIR PREMIA, ANA, Aegean Airlines, +56 more

AIR PREMIA, ANA, +57 more

Thursday

AIR PREMIA, ANA, Aegean Airlines, +56 more

AIR PREMIA, ANA, +57 more

Friday

AIR PREMIA, ANA, Aegean Airlines, +54 more

AIR PREMIA, ANA, +55 more

Saturday

ANA, Aegean Airlines, Aer Lingus, +54 more

ANA, Aegean Airlines, +55 more

Sunday

AIR PREMIA, ANA, Aegean Airlines, +57 more

AIR PREMIA, ANA, +58 more

See more direct flights

Book cheap flights from Idaho to Newark

Recent round-trip flight deals

12/14Sat

1 stopSpirit Airlines

22h 55mBOI-EWR

1/5Sun

1 stopSpirit Airlines

17h 47mEWR-BOI

$226

12/9Mon

1 stopSpirit Airlines

26h 43mBOI-EWR

12/12Thu

1 stopSpirit Airlines

15h 56mEWR-BOI

$231

1/9Thu

1 stop

16h 56mBOI-EWR

1/13Mon

1 stop

13h 43mEWR-BOI

$245

1/9Thu

1 stop

16h 56mBOI-EWR

1/13Mon

2 stops

13h 38mEWR-BOI

$284

1/28Tue

1 stopAlaska Airlines

21h 09mBOI-EWR

1/31Fri

1 stopAlaska Airlines

10h 29mEWR-BOI

$318

1/27Mon

1 stopAlaska Airlines

17h 59mGEG-EWR

1/31Fri

1 stopAlaska Airlines

19h 14mEWR-GEG

$318

1/28Tue

2 stopsDelta

12h 26mBOI-EWR

1/31Fri

2 stopsDelta

12h 52mEWR-BOI

$329

1/26Sun

2 stopsDelta

10h 28mGEG-EWR

2/8Sat

2 stopsDelta

13h 58mEWR-GEG

$329

12/31Tue

1 stopUnited Airlines

8h 55mBOI-EWR

1/13Mon

1 stopUnited Airlines

7h 42mEWR-BOI

$398

12/11Wed

1 stopUnited Airlines

13h 52mLWS-EWR

12/14Sat

1 stopUnited Airlines

8h 30mEWR-LWS

$457

Recent one-way flight deals

12/11Wed

1 stopSpirit Airlines

26h 12mBOI-EWR

$124

1/12Sun

1 stopSpirit Airlines

18h 20mBOI-EWR

$136

1/15Wed

2 stopsDelta

11h 43mBOI-EWR

$162

12/17Tue

1 stopDelta

8h 48mJAC-EWR

$162

1/26Sun

1 stopAlaska Airlines

8h 29mGEG-EWR

$162

1/15Wed

1 stopAmerican Airlines

8h 10mBOI-EWR

$165

1/6Mon

2 stopsAlaska Airlines

19h 47mGEG-EWR

$167

1/8Wed

1 stopUnited Airlines

7h 06mIDA-EWR

$172

12/13Fri

1 stopAmerican Airlines

8h 02mJAC-EWR

$180

1/8Wed

1 stopUnited Airlines

8h 39mIDA-EWR

$217

Last minute flights from Idaho to Newark

Last minute flight, train and bus deals

11/21Thu

multi-stop

19h 23mBOI-EWR

11/23Sat

multi-stop

20h 26mEWR-BOI

$599

11/21Thu

multi-stop

15h 20mBOI-EWR

11/23Sat

multi-stop

20h 26mEWR-BOI

$657

11/21Thu

multi-stopSpirit Airlines

20h 24mBOI-EWR

11/23Sat

multi-stopSpirit Airlines

20h 26mEWR-BOI

$699

11/21Thu

multi-stopSpirit Airlines

19h 19mBOI-EWR

11/23Sat

multi-stopSpirit Airlines

20h 26mEWR-BOI

$763

11/22Fri

multi-stopAlaska Airlines

8h 29mBOI-EWR

12/5Thu

multi-stopAlaska Airlines

19h 09mEWR-BOI

$764

11/25Mon

multi-stopDelta

8h 39mJAC-EWR

12/12Thu

multi-stopDelta

12h 45mEWR-JAC

$813

11/25Mon

multi-stopDelta

10h 35mJAC-EWR

12/12Thu

multi-stopDelta

12h 45mEWR-JAC

$818

11/23Sat

multi-stopUnited Airlines

7h 05mJAC-EWR

11/25Mon

multi-stopUnited Airlines

7h 19mEWR-JAC

$824

11/23Sat

multi-stopUnited Airlines

7h 05mJAC-EWR

11/25Mon

multi-stopUnited Airlines

17h 25mEWR-JAC

$847

11/25Mon

multi-stopAlaska Airlines

10h 29mGEG-EWR

11/29Fri

multi-stopAlaska Airlines

8h 22mEWR-GEG

$883

Everything you need to know for your flight to Newark

Information on your arrival and departure airports

Newark Liberty Airport (EWR)

Flights to other popular destinations

Flights from domestic origins to Idaho

Flights from Boise to Newark Airportfrom $231

Flights from Idaho Falls to Newark Airportfrom $412

Flights from Jackson to Newark Airportfrom $364

Flights from Lewiston to Newark Airportfrom $457

Flights from Pocatello to Newark Airportfrom $738

Flights from Spokane to Newark Airportfrom $288

Flights from Twin Falls to Newark Airportfrom $808

Flights

United States

Idaho

EWR

$124 Find Cheap Flights from Idaho to Newark Liberty Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Newark departing on 12/11. 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.

Search hundreds of travel sites at once for deals on flights to Newark Liberty Airport

Good to know

Low season

High season

Cheapest flight

FAQs for booking Idaho to Newark Liberty Airport flights

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

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

What is the Hacker Fare option on flights from Idaho to Newark Liberty Airport?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Newark Liberty Airport?

Prefer to fly non-stop from Idaho to Newark Liberty Airport?

Book cheap flights from Idaho to Newark

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Idaho to Newark

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Newark

Information on your arrival and departure airports

Cabin class types available on flights to Newark

Cabin classes available on flights to Idaho. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Newark with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from domestic origins to Idaho

Flights from all regions of Idaho to Newark. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Newark

Find deals for your return flight