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Cheap flights from Idaho Falls to New York State from $151

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 11/17. 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 Falls to New York State

Cheap round-trip flights

Multiple Airlines Logo
9:39 pm - 5:30 amIDA-JFK
29h 51m1 stop
Multiple Airlines Logo
11:31 am - 4:14 pmJFK-IDA
30h 43m2 stops
$341Multiple Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
Multiple Airlines Logo
7:56 pm - 10:29 amIDA-JFK
12h 33m2 stops
Multiple Airlines Logo
6:59 am - 3:49 pmJFK-IDA
10h 50m1 stop
$350Multiple Airlines
Find Deal
Mon, Nov 17 - Thu, Dec 4
American Airlines Logo
1:44 pm - 11:32 pmIDA-LGA
7h 48m1 stop
American Airlines Logo
6:00 am - 12:20 pmLGA-IDA
8h 20m1 stop
$357American Airlines
Find Deal
Sun, Feb 1 - Tue, Feb 10
American Airlines Logo
1:44 pm - 11:32 pmIDA-LGA
7h 48m1 stop
American Airlines Logo
11:15 am - 10:03 pmLGA-IDA
12h 48m2 stops
$362American Airlines
Find Deal
Sun, Feb 1 - Tue, Feb 10
Alaska Airlines Logo
6:05 am - 7:29 pmIDA-JFK
11h 24m1 stop
Alaska Airlines Logo
4:07 pm - 12:02 amJFK-IDA
9h 55m1 stop
$383Alaska Airlines
Find Deal
Tue, Nov 18 - Wed, Dec 3
Delta Logo
6:57 pm - 6:29 amIDA-JFK
9h 32m1 stop
Delta Logo
6:30 am - 12:37 pmJFK-IDA
8h 07m1 stop
$384Delta
Find Deal
Mon, Nov 17 - Wed, Dec 3
Alaska Airlines Logo
6:05 am - 7:29 pmIDA-JFK
11h 24m1 stop
Alaska Airlines Logo
4:07 pm - 12:02 amJFK-IDA
9h 55m1 stop
$386Alaska Airlines
Find Deal
Tue, Nov 18 - Fri, Dec 5
United Airlines Logo
2:35 pm - 12:40 amIDA-EWR
8h 05m1 stop
United Airlines Logo
6:00 am - 1:35 pmEWR-IDA
9h 35m1 stop
$421United Airlines
Find Deal
Thu, Feb 12 - Tue, Feb 17
United Airlines Logo
10:50 am - 9:48 pmIDA-LGA
8h 58m1 stop
United Airlines Logo
11:18 am - 8:52 pmLGA-IDA
11h 34m2 stops
$423United Airlines
Find Deal
Sat, Oct 18 - Thu, Oct 23
Delta Logo
1:15 pm - 11:56 pmIDA-EWR
8h 41m1 stop
Delta Logo
6:00 am - 6:13 pmEWR-IDA
14h 13m2 stops
$438Delta
Find Deal
Sat, Nov 1 - Wed, Nov 5

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
Nov 18
IDA6:05 amIdaho Falls Fanning Field
11h 24m
1 stop
JFK7:29 pmNew York John F Kennedy Intl
Dec 3
JFK4:07 pmNew York John F Kennedy Intl
9h 55m
1 stop
IDA12:02 amIdaho Falls Fanning Field
$383
Find similar
Alaska Airlines
Nov 18
IDA6:05 amIdaho Falls Fanning Field
11h 24m
1 stop
JFK7:29 pmNew York John F Kennedy Intl
Dec 5
JFK4:07 pmNew York John F Kennedy Intl
9h 55m
1 stop
IDA12:02 amIdaho Falls Fanning Field
$386
Find similar
Alaska Airlines
Nov 19
IDA6:05 amIdaho Falls Fanning Field
11h 24m
1 stop
JFK7:29 pmNew York John F Kennedy Intl
Dec 5
JFK7:00 amNew York John F Kennedy Intl
11h 27m
1 stop
IDA4:27 pmIdaho Falls Fanning Field
$415
Find similar

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
Nov 17
IDA6:57 pmIdaho Falls Fanning Field
9h 32m
1 stop
JFK6:29 amNew York John F Kennedy Intl
Dec 3
JFK6:30 amNew York John F Kennedy Intl
8h 07m
1 stop
IDA12:37 pmIdaho Falls Fanning Field
$384
Find similar
Delta
Nov 1
IDA1:15 pmIdaho Falls Fanning Field
8h 41m
1 stop
EWR11:56 pmNewark
Nov 5
EWR6:00 amNewark
14h 13m
2 stops
IDA6:13 pmIdaho Falls Fanning Field
$438
Find similar
Delta
Oct 28
IDA6:53 pmIdaho Falls Fanning Field
14h 18m
2 stops
ALB11:11 amAlbany Intl
Nov 1
ALB5:04 pmAlbany Intl
22h 29m
2 stops
IDA1:33 pmIdaho Falls Fanning Field
$439
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 September 18, 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 FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Mon 9/29

9:39 pm-5:30 am

1 stop29h 51m

New York John F Kennedy Intl

Thu 10/2

11:31 am-4:14 pm

2 stops30h 43m

$341

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Mon 11/17

7:56 pm-10:29 am

2 stops12h 33m

New York John F Kennedy Intl

Thu 12/4

6:59 am-3:49 pm

1 stop10h 50m

$350

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Sun 2/1

1:44 pm-11:32 pm

1 stop7h 48m

New York LaGuardia

Tue 2/10

6:00 am-12:20 pm

1 stop8h 20m

$357

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Sun 2/1

1:44 pm-11:32 pm

1 stop7h 48m

New York LaGuardia

Tue 2/10

11:15 am-10:03 pm

2 stops12h 48m

$362

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Tue 11/18

6:05 am-7:29 pm

1 stop11h 24m

New York John F Kennedy Intl

Wed 12/3

4:07 pm-12:02 am

1 stop9h 55m

$383

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Mon 11/17

6:57 pm-6:29 am

1 stop9h 32m

New York John F Kennedy Intl

Wed 12/3

6:30 am-12:37 pm

1 stop8h 07m

$384

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Tue 11/18

6:05 am-7:29 pm

1 stop11h 24m

New York John F Kennedy Intl

Fri 12/5

4:07 pm-12:02 am

1 stop9h 55m

$386

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Thu 2/12

2:35 pm-12:40 am

1 stop8h 05m

Newark

Tue 2/17

6:00 am-1:35 pm

1 stop9h 35m

$421

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Sat 10/18

10:50 am-9:48 pm

1 stop8h 58m

New York LaGuardia

Thu 10/23

11:18 am-8:52 pm

2 stops11h 34m

$423

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Sat 11/1

1:15 pm-11:56 pm

1 stop8h 41m

Newark

Wed 11/5

6:00 am-6:13 pm

2 stops14h 13m

$438

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.

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

Direct flights

None
There are no direct flights from Idaho Falls to State of New York. There are no popular flight routes from Idaho Falls to State of New York.
Search flight deals

  • 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
United AirlinesPriceFrom $344Free CancellationRating
7.4
8,926 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.

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