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Cheap flights from New York State to Idaho Falls from $215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York State to Idaho Falls departing on 5/22. 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 New York State to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:45 am - 1:30 pm
SYR
-
IDA
7h 45m1 stop
United Airlines Logo
2:40 pm - 11:13 pm
IDA
-
SYR
6h 33m1 stop
$309United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
7:03 am - 3:31 pm
SYR
-
IDA
10h 28m2 stops
United Airlines Logo
2:40 pm - 11:13 pm
IDA
-
SYR
6h 33m1 stop
$314United Airlines
Fri, Jan 23 - Tue, Jan 27
American Airlines Logo
12:26 pm - 10:36 pm
SYR
-
IDA
12h 10m2 stops
American Airlines Logo
7:20 am - 10:52 pm
IDA
-
SYR
13h 32m2 stops
$319American Airlines
Fri, Jan 23 - Tue, Jan 27
Alaska Airlines Logo
7:00 am - 6:18 pm
JFK
-
IDA
13h 18m1 stop
Alaska Airlines Logo
6:58 pm - 3:23 pm
IDA
-
JFK
18h 25m1 stop
$355Alaska Airlines
Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
5:45 am - 8:30 pm
LGA
-
IDA
16h 45m3 stops
Multiple Airlines Logo
9:20 pm - 10:45 pm
IDA
-
LGA
23h 25m3 stops
$357Multiple Airlines
Fri, Jan 23 - Mon, Jan 26
American Airlines Logo
3:30 pm - 10:36 pm
JFK
-
IDA
9h 06m1 stop
American Airlines Logo
7:20 am - 10:23 pm
IDA
-
JFK
13h 03m2 stops
$360American Airlines
Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
6:00 am - 8:30 pm
EWR
-
IDA
16h 30m3 stops
Multiple Airlines Logo
9:20 pm - 9:14 pm
IDA
-
EWR
21h 54m3 stops
$383Multiple Airlines
Fri, Jan 23 - Mon, Jan 26
Alaska Airlines Logo
11:30 am - 10:59 pm
JFK
-
IDA
13h 29m1 stop
Alaska Airlines Logo
6:58 pm - 3:23 pm
IDA
-
JFK
18h 25m1 stop
$386Alaska Airlines
Fri, Jan 23 - Mon, Jan 26
Delta Logo
6:10 am - 12:34 pm
JFK
-
IDA
8h 24m1 stop
Delta Logo
1:15 pm - 11:57 pm
IDA
-
JFK
8h 42m1 stop
$388Delta
Tue, Jan 13 - Sat, Jan 17
Delta Logo
6:10 am - 12:34 pm
JFK
-
IDA
8h 24m1 stop
Delta Logo
5:25 am - 8:25 pm
IDA
-
JFK
13h 00m2 stops
$393Delta
Tue, Jan 13 - Sat, Jan 17

United Airlines flights from State of New York to Idaho Falls

Our best United Airlines deals on State of New York to Idaho Falls flight tickets
United Airlines
Jan 23
SYR7:45 amSyracuse Hancock Intl
7h 45m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Jan 27
IDA2:40 pmIdaho Falls Fanning Field
6h 33m
1 stop
SYR11:13 pmSyracuse Hancock Intl
$309
Find similar
United Airlines
Jan 23
SYR7:03 amSyracuse Hancock Intl
10h 28m
2 stops
IDA3:31 pmIdaho Falls Fanning Field
Jan 27
IDA2:40 pmIdaho Falls Fanning Field
6h 33m
1 stop
SYR11:13 pmSyracuse Hancock Intl
$314
Find similar
United Airlines
Jan 23
LGA10:00 amNew York LaGuardia
7h 31m
1 stop
IDA3:31 pmIdaho Falls Fanning Field
Jan 26
IDA2:40 pmIdaho Falls Fanning Field
6h 47m
1 stop
LGA11:27 pmNew York LaGuardia
$355
Find similar

American Airlines flights from State of New York to Idaho Falls

Our best American Airlines deals on State of New York to Idaho Falls flight tickets
American Airlines
Jan 23
SYR12:26 pmSyracuse Hancock Intl
12h 10m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Jan 27
IDA7:20 amIdaho Falls Fanning Field
13h 32m
2 stops
SYR10:52 pmSyracuse Hancock Intl
$319
Find similar
American Airlines
Jan 23
JFK3:30 pmNew York John F Kennedy Intl
9h 06m
1 stop
IDA10:36 pmIdaho Falls Fanning Field
Jan 26
IDA7:20 amIdaho Falls Fanning Field
13h 03m
2 stops
JFK10:23 pmNew York John F Kennedy Intl
$360
Find similar
American Airlines
Jan 23
JFK11:21 amNew York John F Kennedy Intl
13h 15m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Jan 26
IDA7:20 amIdaho Falls Fanning Field
13h 03m
2 stops
JFK10:23 pmNew York John F Kennedy Intl
$365
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of New York to Idaho Falls 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 27, 2025.
Use the filters below to find and compare flights from New York State to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Fri 1/23

7:45 am-1:30 pm

1 stop7h 45m

Idaho Falls Fanning Field

Tue 1/27

2:40 pm-11:13 pm

1 stop6h 33m

$309

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Fri 1/23

7:03 am-3:31 pm

2 stops10h 28m

Idaho Falls Fanning Field

Tue 1/27

2:40 pm-11:13 pm

1 stop6h 33m

$314

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Fri 1/23

12:26 pm-10:36 pm

2 stops12h 10m

Idaho Falls Fanning Field

Tue 1/27

7:20 am-10:52 pm

2 stops13h 32m

$319

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Fri 1/23

7:00 am-6:18 pm

1 stop13h 18m

Idaho Falls Fanning Field

Mon 1/26

6:58 pm-3:23 pm

1 stop18h 25m

$355

New YorkIdaho Falls

LGA - IDA

LGAIDA

New York LaGuardia

Fri 1/23

5:45 am-8:30 pm

3 stops16h 45m

Idaho Falls Fanning Field

Mon 1/26

9:20 pm-10:45 pm

3 stops23h 25m

$357

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Fri 1/23

3:30 pm-10:36 pm

1 stop9h 06m

Idaho Falls Fanning Field

Mon 1/26

7:20 am-10:23 pm

2 stops13h 03m

$360

NewarkIdaho Falls

EWR - IDA

EWRIDA

Newark

Fri 1/23

6:00 am-8:30 pm

3 stops16h 30m

Idaho Falls Fanning Field

Mon 1/26

9:20 pm-9:14 pm

3 stops21h 54m

$383

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Fri 1/23

11:30 am-10:59 pm

1 stop13h 29m

Idaho Falls Fanning Field

Mon 1/26

6:58 pm-3:23 pm

1 stop18h 25m

$386

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Tue 1/13

6:10 am-12:34 pm

1 stop8h 24m

Idaho Falls Fanning Field

Sat 1/17

1:15 pm-11:57 pm

1 stop8h 42m

$388

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Tue 1/13

6:10 am-12:34 pm

1 stop8h 24m

Idaho Falls Fanning Field

Sat 1/17

5:25 am-8:25 pm

2 stops13h 00m

$393

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 Idaho Falls from

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

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

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

You could potentially save up to 47% on your flight if you consider stops on a State of New York to Idaho Falls flight.

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

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

Fastest flight time

7h 07m

Direct flights

None
The fastest flight from State of New York to Idaho Falls takes 7h 07m
There are no direct flights from State of New York to Idaho Falls. There are no popular flight routes from State of New York to Idaho Falls.
Search flight deals

  • When did momondo last update prices for flights from New York to Idaho Falls Fanning Field Airport?

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of New York to Idaho Falls

Compare and see reviews for airlines that fly from State of New York to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,073 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Idaho Falls. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to Idaho Falls from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Idaho Falls from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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