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Cheap flights from Idaho to New York from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to New York departing on 6/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:04 pm - 12:58 am
BOI
-
EWR
8h 54m
1 stop
Delta Logo
6:15 am - 10:57 am
EWR
-
BOI
6h 42m
1 stop
$297Delta
Thu, Jul 9 - Tue, Jul 14
Delta Logo
5:00 pm - 6:00 am
GEG
-
EWR
10h 00m
1 stop
Delta Logo
6:15 am - 12:53 pm
EWR
-
GEG
9h 38m
1 stop
$303Delta
Tue, Sep 1 - Wed, Sep 30
Delta Logo
5:00 pm - 6:04 am
GEG
-
EWR
10h 04m
1 stop
Delta Logo
6:00 am - 11:38 am
EWR
-
GEG
8h 38m
1 stop
$315Delta
Fri, Oct 9 - Sat, Oct 24
American Airlines Logo
5:20 pm - 6:00 am
BOI
-
EWR
10h 40m
1 stop
American Airlines Logo
6:50 am - 2:20 pm
EWR
-
BOI
9h 30m
1 stop
$318American Airlines
Wed, Aug 12 - Wed, Aug 19
Delta Logo
10:45 pm - 11:03 am
GEG
-
EWR
9h 18m
1 stop
Delta Logo
2:30 pm - 9:37 pm
EWR
-
GEG
10h 07m
1 stop
$327Delta
Mon, Oct 26 - Mon, Nov 2
Alaska Airlines Logo
1:06 pm - 11:59 pm
BOI
-
EWR
8h 53m
1 stop
Alaska Airlines Logo
7:25 am - 3:31 pm
EWR
-
BOI
10h 06m
1 stop
$339Alaska Airlines
Fri, Jul 3 - Tue, Sep 1
American Airlines Logo
9:04 am - 11:49 pm
GEG
-
EWR
11h 45m
2 stops
American Airlines Logo
7:22 am - 11:35 am
EWR
-
GEG
7h 13m
1 stop
$346American Airlines
Tue, Oct 6 - Tue, Oct 13
Alaska Airlines Logo
1:53 pm - 6:04 am
IDA
-
EWR
14h 11m
1 stop
Alaska Airlines Logo
7:17 am - 3:29 pm
EWR
-
IDA
10h 12m
1 stop
$349Alaska Airlines
Tue, Nov 17 - Sat, Nov 21
United Airlines Logo
7:00 am - 6:35 pm
JAC
-
EWR
9h 35m
1 stop
United Airlines Logo
5:59 pm - 9:00 pm
EWR
-
JAC
5h 01mnonstop
$421United Airlines
Fri, Jul 3 - Sun, Jul 19
United Airlines Logo
1:42 pm - 1:04 am
JAC
-
EWR
9h 22m
1 stop
United Airlines Logo
5:59 pm - 9:00 pm
EWR
-
JAC
5h 01mnonstop
$457United Airlines
Wed, Jul 1 - Wed, Jul 8

Alaska Airlines flights from Idaho to Newark Airport

Our best Alaska Airlines deals on Idaho to Newark Airport flight tickets
Alaska Airlines
Oct 20
BOI4:19 pmBoise Air Term. Gowen Fld
12h 40m
1 stop
EWR6:59 amNewark
Oct 25
EWR7:00 amNewark
8h 14m
1 stop
BOI1:14 pmBoise Air Term. Gowen Fld
$318
Alaska Airlines
Oct 7
BOI5:56 amBoise Air Term. Gowen Fld
8h 06m
1 stop
EWR4:02 pmNewark
Oct 12
EWR6:30 amNewark
8h 44m
1 stop
BOI1:14 pmBoise Air Term. Gowen Fld
$339
Alaska Airlines
Nov 17
IDA1:53 pmIdaho Falls Fanning Field
14h 11m
1 stop
EWR6:04 amNewark
Nov 21
EWR7:17 amNewark
10h 12m
1 stop
IDA3:29 pmIdaho Falls Fanning Field
$349

United Airlines flights from Idaho to Newark Airport

Our best United Airlines deals on Idaho to Newark Airport flight tickets
United Airlines
Jul 3
JAC7:00 amJackson Hole
9h 35m
1 stop
EWR6:35 pmNewark
Jul 19
EWR5:59 pmNewark
5h 01m
JAC9:00 pmJackson Hole
$421
United Airlines
Jul 17
BOI2:05 pmBoise Air Term. Gowen Fld
9h 05m
1 stop
EWR1:10 amNewark
Jul 21
EWR8:15 amNewark
10h 29m
1 stop
BOI4:44 pmBoise Air Term. Gowen Fld
$457
United Airlines
Jul 17
BOI2:05 pmBoise Air Term. Gowen Fld
9h 05m
1 stop
EWR1:10 amNewark
Jul 21
EWR7:00 amNewark
11h 44m
1 stop
BOI4:44 pmBoise Air Term. Gowen Fld
$478

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Newark Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 27, 2026.
Use the filters below to find and compare flights from Idaho to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseNewark

BOI - EWR

BOIEWR

Boise Air Term. Gowen Fld

Thu 7/9

2:04 pm-12:58 am

1 stop8h 54m

Newark

Tue 7/14

6:15 am-10:57 am

1 stop6h 42m

$297

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Tue 9/1

5:00 pm-6:00 am

1 stop10h 00m

Newark

Wed 9/30

6:15 am-12:53 pm

1 stop9h 38m

$303

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Fri 10/9

5:00 pm-6:04 am

1 stop10h 04m

Newark

Sat 10/24

6:00 am-11:38 am

1 stop8h 38m

$315

BoiseNewark

BOI - EWR

BOIEWR

Boise Air Term. Gowen Fld

Wed 8/12

5:20 pm-6:00 am

1 stop10h 40m

Newark

Wed 8/19

6:50 am-2:20 pm

1 stop9h 30m

$318

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Mon 10/26

10:45 pm-11:03 am

1 stop9h 18m

Newark

Mon 11/2

2:30 pm-9:37 pm

1 stop10h 07m

$327

BoiseNewark

BOI - EWR

BOIEWR

Boise Air Term. Gowen Fld

Fri 7/3

1:06 pm-11:59 pm

1 stop8h 53m

Newark

Tue 9/1

7:25 am-3:31 pm

1 stop10h 06m

$339

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Tue 10/6

9:04 am-11:49 pm

2 stops11h 45m

Newark

Tue 10/13

7:22 am-11:35 am

1 stop7h 13m

$346

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 11/17

1:53 pm-6:04 am

1 stop14h 11m

Newark

Sat 11/21

7:17 am-3:29 pm

1 stop10h 12m

$349

JacksonNewark

JAC - EWR

JACEWR

Jackson Hole

Fri 7/3

7:00 am-6:35 pm

1 stop9h 35m

Newark

Sun 7/19

5:59 pm-9:00 pm

Nonstop5h 01m

$421
Quickest round-trip

JacksonNewark

JAC - EWR

JACEWR

Jackson Hole

Wed 7/1

1:42 pm-1:04 am

1 stop9h 22m

Newark

Wed 7/8

5:59 pm-9:00 pm

Nonstop5h 01m

$457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Idaho to Newark Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Newark Airport?

The cheapest month to fly to Newark Airport from Idaho is in August. Flight prices, which tend to average around $199, are often lower during this time because this is during the off-season. If you don’t want to visit Newark Airport in August, then you should wait until November to fly from Idaho, when ticket prices are also cheap, with an average price of $239.

How far in advance should I book a flight from Idaho to Newark Airport?

You are more likely to see cheaper flights to Newark Airport from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Newark Airport for around $465 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Newark Airport from Idaho for as low as $243 on momondo.

Can stopping save me money on Idaho to Newark Airport flights?

You could potentially save up to 66% on your flight if you consider stops on a Idaho to Newark Airport flight.

Cheap Idaho to Newark Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Newark Airport

Fastest flight time

4h 14m

Direct flights

Every day
The fastest flight from Idaho to Newark Airport takes 4h 14m
Direct flights go from Idaho to Newark Airport every day.
Search flight deals

Frequently asked questions about flying from Idaho to Newark Airport

  • When did momondo last update prices for flights from Idaho to Newark Airport?

    Prices for flights from Idaho to Newark Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Newark Airport?

  • How old do you have to be to fly from Idaho to Newark Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Newark Airport.

  • What documentation or ID do you need to fly to Newark Airport?

    The required travel and health documents for your Newark Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Newark Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Newark Airport

Compare and see reviews for airlines that fly from Idaho to Newark Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $286Free CancellationRating
7.1
11,639 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,749 reviews
Search United Airlines flights
DeltaPriceFrom $308Free CancellationRating
7.9
8,425 reviews
Search Delta flights
Alaska AirlinesPriceFrom $318Free CancellationRating
7.9
12,422 reviews
Search Alaska Airlines flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Bethlehem
East Rutherford
Asbury Park
Jim Thorpe
Point Pleasant Beach
Long Branch
Beach Haven
Stamford
Mount Laurel
Woodbridge
Spring Lake
Tannersville
Parsippany
East Stroudsburg
Secaucus
Ocean Grove

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to New York?

It is quick and easy to find Idaho to New York flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New York that suits you.

Can I find flights from Idaho to New York with flexible booking policies on momondo?

Flights from Idaho to New York with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Idaho to New York?

momondo helps you find the best flight between Idaho and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Idaho to New York right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to New York flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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