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$119 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 5/27. 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.
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Cheap Flight Deals 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.

Recent round-trip flight deals from Idaho to Newark

KAYAK's recommended round-trip deals from the most popular airlines that fly from Idaho to Newark.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
7:50 pm - 5:41 amBOI-EWR
7h 51m1 stop
6:53 pm - 12:03 amEWR-BOI
7h 10m1 stop
$233Delta
Find Deal
Mon, Apr 28 - Tue, May 6
6:00 am - 5:55 pmGEG-EWR
8h 55m1 stop
7:00 pm - 11:44 pmEWR-GEG
7h 44m1 stop
$239Delta
Find Deal
Tue, Apr 29 - Tue, May 6
5:25 pm - 6:52 amGEG-EWR
10h 27m1 stop
7:46 am - 10:22 pmEWR-GEG
17h 36m1 stop
$267Alaska Airlines
Find Deal
Tue, May 20 - Thu, May 29
2:00 pm - 12:58 amBOI-EWR
8h 58m1 stop
2:45 pm - 9:43 pmEWR-BOI
8h 58m1 stop
$278United Airlines
Find Deal
Thu, Apr 24 - Sun, Apr 27
3:25 pm - 5:45 amGEG-EWR
11h 20m1 stop
5:59 am - 12:38 pmEWR-GEG
9h 39m1 stop
$293United Airlines
Find Deal
Fri, Apr 25 - Tue, Apr 29
2:13 pm - 5:59 amGEG-EWR
12h 46m1 stop
7:30 am - 10:29 pmEWR-GEG
17h 59m1 stop
$297Alaska Airlines
Find Deal
Tue, May 6 - Sat, May 10
5:25 pm - 5:59 amGEG-EWR
9h 34m1 stop
9:00 am - 4:45 pmEWR-GEG
10h 45m1 stop
$298Hawaiian Airlines
Find Deal
Sat, May 17 - Sat, May 24
1:52 pm - 6:43 amBOI-EWR
14h 51m1 stop
5:50 pm - 11:59 pmEWR-BOI
8h 09m1 stop
$304
Find Deal
Mon, Apr 14 - Fri, Apr 18
6:41 pm - 5:40 amBOI-EWR
8h 59m1 stop
7:00 am - 1:47 pmEWR-BOI
8h 47m1 stop
$346Hawaiian Airlines
Find Deal
Mon, Apr 28 - Wed, May 7
1:52 pm - 12:02 pmBOI-EWR
20h 10m2 stops
5:50 pm - 11:59 pmEWR-BOI
8h 09m1 stop
$361
Find Deal
Mon, Apr 14 - Fri, Apr 18

Good to know

Low season

February

High season

June

Cheapest flight

$119
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Spokane 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

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Newark Liberty Airport (EWR)

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