EWR

$149 Find Cheap Flights from Idaho to Newark Liberty Airport - 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 to Newark departing on 7/13. 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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Flight Deals

Cheap Flights from Idaho to Newark

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Newark 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 Idaho to Newark

Tue, Sep 1 - Sat, Sep 5
Delta Logo
6:45 pm - 6:00 am
BOI
-
EWR
9h 15m
1 stop
Delta Logo
6:15 am - 1:42 pm
EWR
-
BOI
9h 27m
1 stop
$297Delta
Tue, Sep 1 - Sat, Sep 5
Delta Logo
5:30 am - 4:47 pm
GEG
-
EWR
8h 17m
1 stop
Delta Logo
6:15 am - 12:57 pm
EWR
-
GEG
9h 42m
1 stop
$303Delta
Wed, Sep 30 - Tue, Oct 13
American Airlines Logo
7:02 am - 7:20 pm
BOI
-
EWR
10h 18m
1 stop
American Airlines Logo
7:22 am - 12:32 pm
EWR
-
BOI
7h 10m
1 stop
$318American Airlines
Mon, Oct 19 - Mon, Oct 26
Delta Logo
5:00 pm - 6:04 am
GEG
-
EWR
10h 04m
1 stop
Delta Logo
2:30 pm - 9:37 pm
EWR
-
GEG
10h 07m
1 stop
$327Delta
Wed, Oct 21 - Mon, Oct 26
Alaska Airlines Logo
6:01 pm - 6:59 am
BOI
-
EWR
10h 58m
1 stop
Alaska Airlines Logo
7:29 pm - 9:57 am
EWR
-
BOI
16h 28m
1 stop
$339Alaska Airlines
Tue, Oct 6 - Sun, Nov 22
American Airlines Logo
1:53 pm - 11:49 pm
GEG
-
EWR
6h 56m
1 stop
American Airlines Logo
7:00 am - 12:32 pm
EWR
-
GEG
8h 32m
1 stop
$341American Airlines
Wed, Aug 26 - Sat, Sep 5
American Airlines Logo
5:19 pm - 6:00 am
BOI
-
EWR
10h 41m
1 stop
American Airlines Logo
5:29 am - 2:02 pm
EWR
-
BOI
10h 33m
1 stop
$344American Airlines
Thu, Oct 8 - Tue, Oct 13
Alaska Airlines Logo
12:33 pm - 11:25 pm
GEG
-
EWR
7h 52m
1 stop
Alaska Airlines Logo
5:43 pm - 11:54 pm
EWR
-
GEG
9h 11m
1 stop
$363Alaska Airlines
Thu, Aug 13 - Mon, Aug 24
United Airlines Logo
2:25 pm - 11:58 pm
IDA
-
EWR
7h 33m
1 stop
United Airlines Logo
6:00 am - 1:29 pm
EWR
-
IDA
9h 29m
1 stop
$445United Airlines
Tue, Nov 10 - Fri, Nov 13
United Airlines Logo
2:40 pm - 11:19 pm
JAC
-
EWR
6h 39m
1 stop
United Airlines Logo
3:36 pm - 9:02 pm
EWR
-
JAC
7h 26m
1 stop
$452United Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$149
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 1% 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.

Traveling to a place near Newark?

Book flights to Newark if you plan to visit one of these locations
Parsippany
Mount Laurel
Danbury
Long Branch
Elizabeth
Beach Haven
Garden City
North Bergen
Fort Lee
Absecon
Wayne
Toms River
Jim Thorpe
Somerset
Langhorne
Woodbridge
Weehawken
Melville
Hauppauge
East Brunswick

Everything you need to know for your flight to Newark

Information on your arrival and departure airports

Newark Liberty Airport (EWR)