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Cheap flights from Idaho Falls to New York State 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 Falls to New York State departing on 9/4. 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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Find the cheapest flights from Idaho Falls to New York State

Cheap round-trip flights

American Airlines Logo
1:11 pm - 11:34 pmIDA-ROC
8h 23m1 stop
American Airlines Logo
6:05 am - 12:24 pmROC-IDA
8h 19m1 stop
$314American Airlines
Find Deal
Thu, Oct 23 - Sat, Oct 25
American Airlines Logo
6:44 am - 6:59 pmIDA-LGA
10h 15m1 stop
American Airlines Logo
1:57 pm - 9:25 pmLGA-IDA
9h 28m1 stop
$335American Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
Delta Logo
6:51 pm - 6:29 amIDA-JFK
9h 38m1 stop
Delta Logo
3:41 pm - 10:25 pmJFK-IDA
8h 44m1 stop
$335Delta
Find Deal
Wed, Sep 17 - Wed, Sep 24
Delta Logo
6:51 pm - 6:29 amIDA-JFK
9h 38m1 stop
Delta Logo
8:15 am - 6:11 pmJFK-IDA
11h 56m2 stops
$340Delta
Find Deal
Wed, Sep 17 - Wed, Sep 24
Alaska Airlines Logo
6:13 am - 6:29 pmIDA-EWR
10h 16m1 stop
Alaska Airlines Logo
7:19 am - 3:20 pmEWR-IDA
10h 01m1 stop
$350Alaska Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
Hawaiian Airlines Logo
6:13 am - 4:48 pmIDA-EWR
8h 35m1 stop
Hawaiian Airlines Logo
7:19 am - 3:20 pmEWR-IDA
10h 01m1 stop
$361Hawaiian Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
Logo
7:31 pm - 4:54 pmIDA-EWR
19h 23m2 stops
Logo
6:55 am - 4:00 pmEWR-IDA
11h 05m1 stop
$364
Find Deal
Mon, Aug 18 - Fri, Aug 22
Logo
6:13 am - 8:59 pmIDA-EWR
12h 46m2 stops
Logo
4:00 pm - 10:39 pmEWR-IDA
8h 39m1 stop
$372
Find Deal
Wed, Sep 17 - Wed, Sep 24
Alaska Airlines Logo
6:00 am - 6:29 pmIDA-EWR
10h 29m1 stop
Alaska Airlines Logo
7:29 pm - 3:38 pmEWR-IDA
22h 09m1 stop
$385Alaska Airlines
Find Deal
Wed, Oct 8 - Thu, Oct 16
Hawaiian Airlines Logo
6:13 am - 6:29 pmIDA-EWR
10h 16m1 stop
Hawaiian Airlines Logo
7:19 am - 3:20 pmEWR-IDA
10h 01m1 stop
$564Hawaiian Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 14

Delta flights from Idaho Falls to State of New York

Our best Delta deals on Idaho Falls to State of New York flight tickets
Delta
Sep 17
IDA6:51 pmIdaho Falls Fanning Field
9h 38m
1 stop
JFK6:29 amNew York John F Kennedy Intl
Sep 24
JFK3:41 pmNew York John F Kennedy Intl
8h 44m
1 stop
IDA10:25 pmIdaho Falls Fanning Field
$335
Find similar
Delta
Sep 17
IDA6:51 pmIdaho Falls Fanning Field
9h 38m
1 stop
JFK6:29 amNew York John F Kennedy Intl
Sep 24
JFK8:15 amNew York John F Kennedy Intl
11h 56m
2 stops
IDA6:11 pmIdaho Falls Fanning Field
$340
Find similar
Delta
Sep 17
IDA6:51 pmIdaho Falls Fanning Field
9h 38m
1 stop
JFK6:29 amNew York John F Kennedy Intl
Sep 24
JFK8:15 amNew York John F Kennedy Intl
11h 56m
2 stops
IDA6:11 pmIdaho Falls Fanning Field
$372
Find similar

Alaska Airlines flights from Idaho Falls to State of New York

Our best Alaska Airlines deals on Idaho Falls to State of New York flight tickets
Alaska Airlines
Sep 17
IDA6:13 amIdaho Falls Fanning Field
10h 16m
1 stop
EWR6:29 pmNewark
Sep 24
EWR7:19 amNewark
10h 01m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
$350
Find similar
Alaska Airlines
Oct 8
IDA6:00 amIdaho Falls Fanning Field
10h 29m
1 stop
EWR6:29 pmNewark
Oct 16
EWR7:29 pmNewark
22h 09m
1 stop
IDA3:38 pmIdaho Falls Fanning Field
$385
Find similar
Alaska Airlines
Oct 4
IDA6:00 amIdaho Falls Fanning Field
21h 59m
1 stop
EWR5:59 amNewark
Oct 18
EWR7:29 pmNewark
22h 09m
1 stop
IDA3:38 pmIdaho Falls Fanning Field
$387
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to State of New York 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 August 5, 2025.
Use the filters below to find and compare flights from Idaho Falls to New York State that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsRochester

IDA - ROC

IDAROC

Idaho Falls Fanning Field

Thu 10/23

1:11 pm-11:34 pm

1 stop8h 23m

Rochester Greater Rochester Intl

Sat 10/25

6:05 am-12:24 pm

1 stop8h 19m

$314

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Wed 9/17

6:44 am-6:59 pm

1 stop10h 15m

New York LaGuardia

Wed 9/24

1:57 pm-9:25 pm

1 stop9h 28m

$335

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Wed 9/17

6:51 pm-6:29 am

1 stop9h 38m

New York John F Kennedy Intl

Wed 9/24

3:41 pm-10:25 pm

1 stop8h 44m

$335

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Wed 9/17

6:51 pm-6:29 am

1 stop9h 38m

New York John F Kennedy Intl

Wed 9/24

8:15 am-6:11 pm

2 stops11h 56m

$340

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 9/17

6:13 am-6:29 pm

1 stop10h 16m

Newark

Wed 9/24

7:19 am-3:20 pm

1 stop10h 01m

$350

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 9/17

6:13 am-4:48 pm

1 stop8h 35m

Newark

Wed 9/24

7:19 am-3:20 pm

1 stop10h 01m

$361

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Mon 8/18

7:31 pm-4:54 pm

2 stops19h 23m

Newark

Fri 8/22

6:55 am-4:00 pm

1 stop11h 05m

$364

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 9/17

6:13 am-8:59 pm

2 stops12h 46m

Newark

Wed 9/24

4:00 pm-10:39 pm

1 stop8h 39m

$372

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 10/8

6:00 am-6:29 pm

1 stop10h 29m

Newark

Thu 10/16

7:29 pm-3:38 pm

1 stop22h 09m

$385

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 9/10

6:13 am-6:29 pm

1 stop10h 16m

Newark

Sun 9/14

7:19 am-3:20 pm

1 stop10h 01m

$564

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 State from

How to get the cheapest flight ticket from Idaho Falls to State of New York

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 State of New York?

In general, January is the cheapest month to fly from Idaho Falls to State of New York. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $291. If you’re not able to fly to State of New York in January, then November is your next best option. Flight prices from Idaho Falls to State of New York during November average around $343.

What is the cheapest day to depart on your flight to State of New York?

Our data shows that Tuesday is the least expensive day to fly to State of New York. Tickets to fly out on this day can be as low as $496. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $879. These prices are subject to change though, so be sure to set up a Price Alert for flights to State of New York.

What is the cheapest time of day to depart on your flight to State of New York?

According to our data, the cheapest time of day to fly to State of New York is in the evening. momondo users have found flights departing from Idaho Falls to State of New York in the evening for as low as $565. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $585 on average. Flights to State of New York from Idaho Falls in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Idaho Falls to State of New York flights?

You could potentially save up to 33% on your flight if you consider stops on a Idaho Falls to State of New York flight.

Cheap Idaho Falls to State of New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to State of New York

Best Price Found

$149

Fastest flight time

6h 14m

Direct flights

None

Airports in State of New York

6 airports
The best one-way flight to State of New York from Idaho Falls in the past 72 hours is $149. The best round-trip flight deal from Idaho Falls to State of New York found on momondo in the last 72 hours is $314.
The fastest flight from Idaho Falls to State of New York takes 6h 14m
There are no direct flights from Idaho Falls to State of New York. Popular non-direct routes for this connection are Idaho Falls Fanning Field Airport - New York John F Kennedy Intl Airport, Idaho Falls Fanning Field Airport - Newark Airport and Idaho Falls Fanning Field Airport - Rochester Greater Rochester Intl Airport.
There are 6 airports near State of New York: Newark (EWR), Rochester Greater Rochester Intl (ROC), New York LaGuardia (LGA), White Plains Westchester County (HPN), Albany Intl (ALB), New York John F Kennedy Intl (JFK)
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  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to New York?

    Prices for flights from Idaho Falls Fanning Field Airport to New York are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to New York?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to New York?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to New York.

  • What documentation or ID do you need to fly to New York?

    The travel and health documents you'll need for your trip to New York may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New York. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho Falls to State of New York

Compare and see reviews for airlines that fly from Idaho Falls to State of New York with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $221Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $344Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $419Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho Falls to New York. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to New York from Idaho Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from Idaho Falls.

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

Price alerts on flights to New York from Idaho Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your State of New York trip

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