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Cheap flights from Idaho Falls to New York State from $136

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 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho Falls to New York State

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:35 pm - 6:25 am
IDA
-
JFK
9h 50m1 stop
Delta Logo
12:58 pm - 10:57 pm
JFK
-
IDA
11h 59m2 stops
$331Delta
Mon, Jan 12 - Tue, Jan 20
Delta Logo
6:35 pm - 8:48 am
IDA
-
LGA
12h 13m2 stops
Delta Logo
1:05 pm - 10:57 pm
LGA
-
IDA
11h 52m2 stops
$334Delta
Mon, Jan 12 - Tue, Jan 20
Delta Logo
6:35 pm - 10:00 am
IDA
-
JFK
13h 25m2 stops
Delta Logo
12:58 pm - 10:57 pm
JFK
-
IDA
11h 59m2 stops
$336Delta
Mon, Jan 12 - Tue, Jan 20
United Airlines Logo
2:40 pm - 11:27 pm
IDA
-
LGA
6h 47m1 stop
United Airlines Logo
3:29 pm - 9:14 pm
LGA
-
IDA
7h 45m1 stop
$415United Airlines
Mon, Jan 12 - Tue, Jan 20
Alaska Airlines Logo
6:15 am - 6:56 pm
IDA
-
EWR
10h 41m1 stop
Alaska Airlines Logo
6:25 pm - 3:20 pm
EWR
-
IDA
22h 55m1 stop
$418Alaska Airlines
Wed, Apr 8 - Mon, Apr 13
United Airlines Logo
2:40 pm - 11:27 pm
IDA
-
LGA
6h 47m1 stop
United Airlines Logo
6:15 am - 1:30 pm
LGA
-
IDA
9h 15m2 stops
$420United Airlines
Mon, Jan 12 - Tue, Jan 20
Alaska Airlines Logo
8:00 am - 5:11 pm
IDA
-
EWR
31h 11m1 stop
Alaska Airlines Logo
7:29 pm - 4:43 pm
EWR
-
IDA
23h 14m1 stop
$462Alaska Airlines
Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
7:20 am - 10:23 pm
IDA
-
JFK
13h 03m2 stops
American Airlines Logo
3:30 pm - 10:36 pm
JFK
-
IDA
9h 06m1 stop
$511American Airlines
Mon, Jan 19 - Thu, Jan 22
American Airlines Logo
7:20 am - 10:23 pm
IDA
-
JFK
13h 03m2 stops
American Airlines Logo
11:21 am - 10:36 pm
JFK
-
IDA
13h 15m2 stops
$516American Airlines
Mon, Jan 19 - Thu, Jan 22
Multiple Airlines Logo
10:31 pm - 11:29 am
IDA
-
EWR
10h 58m2 stops
Multiple Airlines Logo
5:59 am - 3:31 pm
EWR
-
IDA
11h 32m2 stops
$535Multiple Airlines
Fri, Feb 13 - Mon, Feb 16

American Airlines flights from Idaho Falls to State of New York

Our best American Airlines deals on Idaho Falls to State of New York flight tickets
American Airlines
Jan 19
IDA7:20 amIdaho Falls Fanning Field
13h 03m
2 stops
JFK10:23 pmNew York John F Kennedy Intl
Jan 22
JFK3:30 pmNew York John F Kennedy Intl
9h 06m
1 stop
IDA10:36 pmIdaho Falls Fanning Field
$511
Find similar
American Airlines
Jan 19
IDA7:20 amIdaho Falls Fanning Field
13h 03m
2 stops
JFK10:23 pmNew York John F Kennedy Intl
Jan 22
JFK11:21 amNew York John F Kennedy Intl
13h 15m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
$516
Find similar
American Airlines
Mar 31
IDA6:20 amIdaho Falls Fanning Field
13h 27m
2 stops
ROC9:47 pmGreater Rochester Intl
Apr 4
ROC1:25 pmGreater Rochester Intl
11h 54m
2 stops
IDA11:19 pmIdaho Falls Fanning Field
$529
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
Apr 8
IDA6:15 amIdaho Falls Fanning Field
10h 41m
1 stop
EWR6:56 pmNewark
Apr 13
EWR6:25 pmNewark
22h 55m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
$418
Find similar
Alaska Airlines
Feb 14
IDA8:00 amIdaho Falls Fanning Field
31h 11m
1 stop
EWR5:11 pmNewark
Feb 18
EWR7:29 pmNewark
23h 14m
1 stop
IDA4:43 pmIdaho Falls Fanning Field
$462
Find similar
Alaska Airlines
Apr 8
IDA6:15 amIdaho Falls Fanning Field
8h 11m
1 stop
EWR4:26 pmNewark
Apr 13
EWR7:29 pmNewark
21h 51m
2 stops
IDA3:20 pmIdaho Falls Fanning Field
$477
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 December 11, 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 1/12

6:35 pm-6:25 am

1 stop9h 50m

New York John F Kennedy Intl

Tue 1/20

12:58 pm-10:57 pm

2 stops11h 59m

$331

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Mon 1/12

6:35 pm-8:48 am

2 stops12h 13m

New York LaGuardia

Tue 1/20

1:05 pm-10:57 pm

2 stops11h 52m

$334

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Mon 1/12

6:35 pm-10:00 am

2 stops13h 25m

New York John F Kennedy Intl

Tue 1/20

12:58 pm-10:57 pm

2 stops11h 59m

$336

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Mon 1/12

2:40 pm-11:27 pm

1 stop6h 47m

New York LaGuardia

Tue 1/20

3:29 pm-9:14 pm

1 stop7h 45m

$415

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 4/8

6:15 am-6:56 pm

1 stop10h 41m

Newark

Mon 4/13

6:25 pm-3:20 pm

1 stop22h 55m

$418

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Mon 1/12

2:40 pm-11:27 pm

1 stop6h 47m

New York LaGuardia

Tue 1/20

6:15 am-1:30 pm

2 stops9h 15m

$420

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Sat 2/14

8:00 am-5:11 pm

1 stop31h 11m

Newark

Wed 2/18

7:29 pm-4:43 pm

1 stop23h 14m

$462

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Mon 1/19

7:20 am-10:23 pm

2 stops13h 03m

New York John F Kennedy Intl

Thu 1/22

3:30 pm-10:36 pm

1 stop9h 06m

$511

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Mon 1/19

7:20 am-10:23 pm

2 stops13h 03m

New York John F Kennedy Intl

Thu 1/22

11:21 am-10:36 pm

2 stops13h 15m

$516

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Fri 2/13

10:31 pm-11:29 am

2 stops10h 58m

Newark

Mon 2/16

5:59 am-3:31 pm

2 stops11h 32m

$535

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 October is your next best option. Flight prices from Idaho Falls to State of New York during October average around $392.

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 30% 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

Fastest flight time

6h 31m

Direct flights

None
The fastest flight from Idaho Falls to State of New York takes 6h 31m
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
Alaska AirlinesPriceFrom $354Free CancellationRating
8.0
11,431 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $389Free CancellationRating
7.2
11,049 reviews
Search American 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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