NYC - IDA

$191 Find Cheap Flights from New York to Idaho Falls - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$365
Typical prices: $469-$727
Alaska Airlines
Wed 10/24Wed 10/31
JFK - IDA • 1 stop
Cheapest one-way
$191
Typical prices: $245-$460
United Airlines
Sun 12/9
LGA - IDA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between New York and Idaho Falls. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
JFK - IDA
Cheapest • 6% average savings
EWR - IDA
Most popular
Insights
Insights
When to travel
November
Cheapest • 28% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Portland (PDX)
Cheapest • Avg $500 (round-trip)
Denver Intl (DEN)
Shortest trip • 7h 45m (one-way)
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Insights
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Flight Deals

Cheap Flights from New York to Idaho Falls (NYC-IDA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New York to Idaho Falls

Sat, Oct 24 - Sat, Oct 31
Alaska Airlines Logo
7:22 am - 3:20 pmJFK  New York John F Kennedy Intl-IDA Idaho Falls Fanning Field
9h 58m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:09 am - 5:59 pmIDA  Idaho Falls Fanning Field-JFK New York John F Kennedy Intl
9h 50m1 stop Seattle/Tacoma Intl
$365Alaska Airlines
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
7:14 am - 1:20 pmJFK  New York John F Kennedy Intl-IDA Idaho Falls Fanning Field
8h 06m1 stop Chicago O'Hare Intl
American Airlines Logo
6:18 am - 7:00 pmIDA  Idaho Falls Fanning Field-JFK New York John F Kennedy Intl
10h 42m1 stop Dallas/Fort Worth
$368American Airlines
Wed, Oct 21 - Sat, Oct 24
American Airlines Logo
3:03 pm - 9:42 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
8h 39m1 stop Dallas/Fort Worth
American Airlines Logo
1:50 pm - 11:42 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
7h 52m1 stop Chicago O'Hare Intl
$368American Airlines
Wed, Oct 21 - Sat, Oct 24
American Airlines Logo
1:59 pm - 9:42 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
9h 43m1 stop Dallas/Fort Worth
American Airlines Logo
1:50 pm - 11:42 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
7h 52m1 stop Chicago O'Hare Intl
$368American Airlines
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
7:01 am - 1:20 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
8h 19m1 stop Chicago O'Hare Intl
American Airlines Logo
1:50 pm - 11:42 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
7h 52m1 stop Chicago O'Hare Intl
$368American Airlines
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
7:14 am - 1:20 pmJFK  New York John F Kennedy Intl-IDA Idaho Falls Fanning Field
8h 06m1 stop Chicago O'Hare Intl
American Airlines Logo
6:18 am - 6:20 pmIDA  Idaho Falls Fanning Field-JFK New York John F Kennedy Intl
10h 02m2 stops Dallas/Fort Worth Charlotte Douglas
$374American Airlines
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
7:01 am - 1:20 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
8h 19m1 stop Chicago O'Hare Intl
American Airlines Logo
6:18 am - 6:29 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
10h 11m2 stops Dallas/Fort Worth Charlotte Douglas
$374American Airlines
Wed, Oct 21 - Sat, Oct 24
American Airlines Logo
3:03 pm - 9:42 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
8h 39m1 stop Dallas/Fort Worth
American Airlines Logo
1:50 pm - 11:42 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
7h 52m1 stop Chicago O'Hare Intl
$375American Airlines
Fri, Oct 30 - Sun, Nov 1
United Airlines Logo
9:35 am - 3:38 pmEWR  Newark-IDA Idaho Falls Fanning Field
8h 03m1 stop Denver Intl
United Airlines Logo
2:35 pm - 12:55 amIDA  Idaho Falls Fanning Field-EWR Newark
8h 20m1 stop Denver Intl
$420United Airlines
Mon, Sep 28 - Fri, Oct 2
United Airlines Logo
6:00 am - 1:24 pmEWR  Newark-IDA Idaho Falls Fanning Field
9h 24m1 stop Denver Intl
United Airlines Logo
10:35 am - 9:43 pmIDA  Idaho Falls Fanning Field-EWR Newark
9h 08m1 stop Denver Intl
$549United Airlines
Booking Insights

Price, demand and travel trends for New York to Idaho Falls flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from New York to Idaho Falls with more confidence.

How much is a round-trip flight from New York to Idaho Falls?

Round-trip flights from New York to Idaho Falls start at $365. Prices are below average for this route right now, with typical round-trip fares ranging from $469 to $727. The lowest price found in the past 5 days was $365 on Alaska Airlines.

What is the cheapest New York to Idaho Falls flight route?

There's little price difference between New York to Idaho Falls routes. They average around $585 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from New York to Idaho Falls?

Wednesday is the cheapest day of the week to fly from New York to Idaho Falls, it is 22% cheaper than the average day. Friday is the most expensive day with flight prices 18% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from New York to Idaho Falls?

•November is the cheapest month to fly from New York to Idaho Falls at $424 round-trip.
•December ($842) and May ($668) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 98% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for New York to Idaho Falls flights

Low season

April

Cheapest flight

$191
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from New York LaGuardia Airport to Idaho Falls

When to book flights from New York to Idaho Falls

Are your dates flexible? Find out the best times to travel from New York to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your New York to Idaho Falls flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from New York to Idaho Falls?

    Flights from New York to Idaho Falls may depart from several airports in New York area, including Newark (EWR), New York John F Kennedy Intl (JFK) and New York LaGuardia (LGA). Flights usually arrive at Idaho Falls Fanning Field (IDA).

  • What cabin classes can I book on flights from New York to Idaho Falls?

    Two cabin classes are available on flights from New York to Idaho Falls:

    • Economy Class
    • First Class

  • Which airports do connecting flights from New York to Idaho Falls pass through?

    One-stop flights from New York to Idaho Falls most commonly connect through:

    • Denver Intl (DEN) - 40% of one-stop connections
    • Salt Lake City (SLC) - 21% of one-stop connections
    • Dallas/Fort Worth (DFW) - 15% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 11% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from New York to Idaho Falls?

    Yes. Being flexible with your travel dates can save you up to 34% on the New York to Idaho Falls route. Wednesday is the cheapest departure day at $466 round-trip on average, while Friday is the most expensive at $704, a difference of $238. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from New York to Idaho Falls?

    A nonstop flight from New York to Idaho Falls takes 0h 00m, covering 1,942 miles.

  • Do I need a passport to fly from New York to Idaho Falls?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from New York to Idaho Falls changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $365 to $2,213. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from New York to Idaho Falls looking right now?

    One-way fares from New York to Idaho Falls are currently lower than usual. Average one-way flight prices are about $198, which is 41% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from New York to Idaho Falls?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 45m, compared with 8h 13m via Dallas/Fort Worth (DFW) and 8h 21m via Chicago O'Hare Intl (ORD).

  • What is the time difference between New York and Idaho Falls?

    Idaho Falls is 2 hours behind New York (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Idaho Falls Fanning Field Airport (IDA)?

    Idaho Falls Fanning Field Airport (IDA) hosts 5 major car rental companies, with daily rates starting from around $34 for economy cars. Top options include:
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car
    • Budget
    • National

  • How much should I expect to pay for a New York to Idaho Falls flight?

    Round-trip flights from New York to Idaho Falls range from $469 to $727, with an average of $593 over the past 12 months. Anything below $469 counts as a good deal.

Your guide to booking New York to Idaho Falls flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average $466 - about $238 less than Friday (34% savings) based on the last 12 months.
  • If you can choose when to travel, plan your New York to Idaho Falls trip for November. Fares historically average $424 round-trip in that month - typically $418 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Idaho Falls Fanning Field Airport.
    - Tru by Hilton Idaho Falls
    - Quality Inn Idaho Falls
    - Comfort Suites Idaho Falls

More options for your flight from New York to Idaho Falls

Complete your trip to Idaho Falls with a hotel stay or car rental

Car rentals in Idaho Falls
Hotels in Idaho Falls
Vacations in Idaho Falls