Find flights
When to book
FAQs & Tips
Direct Flights
Deals

EWR

$122 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 7/16. 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
0 bags
Thu 7/11
Thu 7/18

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

In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

January

High season

June

Cheapest flight

$122
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Boise to Newark Liberty Airport

FAQs for booking Idaho to Newark Liberty Airport flights

  • 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

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

Find which airlines fly direct from Idaho to Newark, which days they fly and book direct flights.

Nonstop departures

Idaho to Newark

Monday

AIR PREMIA, ANA, Aegean Airlines, +58 more

AIR PREMIA, ANA, +59 more

Tuesday

ANA, ASKY, Aegean Airlines, +56 more

ANA, ASKY, +57 more

Wednesday

AIR PREMIA, ANA, Aegean Airlines, +58 more

AIR PREMIA, ANA, +59 more

Thursday

AIR PREMIA, ANA, ASKY, +57 more

AIR PREMIA, ANA, +58 more

Friday

AIR PREMIA, ANA, ASKY, +58 more

AIR PREMIA, ANA, +59 more

Saturday

ANA, ASKY, Aegean Airlines, +58 more

ANA, ASKY, +59 more

Sunday

AIR PREMIA, ANA, ASKY, +57 more

AIR PREMIA, ANA, +58 more

See more direct flights

Nonstop returns

Newark to Idaho

Monday

AIR PREMIA, ANA, Aegean Airlines, +58 more

AIR PREMIA, ANA, +59 more

Tuesday

ANA, ASKY, Aegean Airlines, +56 more

ANA, ASKY, +57 more

Wednesday

AIR PREMIA, ANA, Aegean Airlines, +58 more

AIR PREMIA, ANA, +59 more

Thursday

AIR PREMIA, ANA, ASKY, +57 more

AIR PREMIA, ANA, +58 more

Friday

AIR PREMIA, ANA, ASKY, +58 more

AIR PREMIA, ANA, +59 more

Saturday

ANA, ASKY, Aegean Airlines, +58 more

ANA, ASKY, +59 more

Sunday

AIR PREMIA, ANA, ASKY, +57 more

AIR PREMIA, ANA, +58 more

See more direct flights
See more direct flights

Book cheap flights from Idaho to Newark

Recent round-trip flight deals

9/4Wed
3 stopsSpirit Airlines
22h 32mBOI-EWR
9/10Tue
2 stopsSpirit Airlines
16h 49mEWR-BOI
$194
9/4Wed
2 stopsSpirit Airlines
27h 15mBOI-EWR
9/10Tue
2 stopsSpirit Airlines
16h 49mEWR-BOI
$198
8/27Tue
1 stopAmerican Airlines
9h 52mGEG-EWR
8/31Sat
1 stopAmerican Airlines
8h 35mEWR-GEG
$262
8/20Tue
2 stopsDelta
10h 30mGEG-EWR
9/4Wed
1 stopDelta
7h 36mEWR-GEG
$267
9/4Wed
2 stopsDelta
11h 31mGEG-EWR
9/14Sat
2 stopsDelta
11h 06mEWR-GEG
$272
8/14Wed
1 stopAmerican Airlines
8h 34mGEG-EWR
8/19Mon
1 stopAmerican Airlines
10h 36mEWR-GEG
$282
7/10Wed
1 stop
15h 53mBOI-EWR
7/13Sat
1 stop
7h 32mEWR-BOI
$325
6/19Wed
1 stop
14h 24mBOI-EWR
9/14Sat
1 stop
16h 52mEWR-BOI
$328
9/5Thu
2 stopsAlaska Airlines
21h 17mIDA-EWR
9/9Mon
2 stopsAlaska Airlines
23h 56mEWR-IDA
$422
9/5Thu
2 stopsAlaska Airlines
21h 17mIDA-EWR
9/9Mon
1 stopAlaska Airlines
31h 27mEWR-IDA
$437

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/16Tue
2 stopsSpirit Airlines
20h 04mBOI-EWR
$122
7/31Wed
2 stopsSpirit Airlines
20h 29mBOI-EWR
$125
7/24Wed
1 stopUnited Airlines
8h 15mGEG-EWR
$131
8/20Tue
2 stopsDelta
10h 30mGEG-EWR
$136
6/13Thu
1 stopAmerican Airlines
7h 38mJAC-EWR
$158
9/7Sat
2 stopsDelta
9h 18mBOI-EWR
$163
7/25Thu
1 stopSun Country Air
13h 50mGEG-EWR
$163
7/30Tue
1 stopAmerican Airlines
8h 50mBOI-EWR
$168
7/23Tue
1 stopUnited Airlines
8h 15mGEG-EWR
$181
7/28Sun
1 stopSun Country Air
12h 47mGEG-EWR
$183

Search by stops

Search by airline

Search by price

Last minute flights from Idaho to Newark

Last minute flight, train and bus deals

6/14Fri
multi-stopSpirit Airlines
9h 40mBOI-EWR
6/30Sun
multi-stopSpirit Airlines
14h 24mEWR-BOI
$382
6/14Fri
multi-stopAmerican Airlines
7h 38mJAC-EWR
6/17Mon
multi-stopAmerican Airlines
7h 16mEWR-JAC
$382
6/16Sun
multi-stop
17h 45mBOI-EWR
6/23Sun
multi-stop
28h 45mEWR-BOI
$471
6/16Sun
multi-stop
25h 04mBOI-EWR
6/23Sun
multi-stop
28h 45mEWR-BOI
$586
6/14Fri
multi-stopDelta
8h 27mJAC-EWR
6/17Mon
multi-stopDelta
12h 02mEWR-JAC
$658
6/14Fri
nonstopUnited Airlines
4h 21mJAC-EWR
6/17Mon
nonstopUnited Airlines
4h 54mEWR-JAC
$724
6/14Fri
nonstopUnited Airlines
4h 21mJAC-EWR
6/17Mon
multi-stopUnited Airlines
7h 17mEWR-JAC
$734
6/14Fri
multi-stopDelta
14h 36mJAC-EWR
6/17Mon
multi-stopDelta
12h 02mEWR-JAC
$743
6/12Wed
multi-stopAlaska Airlines
11h 17mGEG-EWR
6/17Mon
multi-stopAlaska Airlines
8h 03mEWR-GEG
$799
6/13Thu
multi-stopAlaska Airlines
10h 29mGEG-EWR
6/17Mon
multi-stopAlaska Airlines
8h 03mEWR-GEG
$828

Search by stops

Search by airline

Search by price

Flights to Newark Liberty Airport

Destination:

Newark Liberty Airport (EWR)United States

Return flight deals:

Newark Liberty Airport - Idaho

Cabin classes:

Browse origins:

$267
Flights from Spokane to Newark Airport
$898
Flights from Twin Falls to Newark Airport
View more

Browse destinations: