LGA - IDA

$169 Find Cheap Flights from New York LaGuardia Airport to Idaho Falls - Compare and Save

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Everything you should know

Cheapest round-trip
$372
Typical prices: $504-$872
Delta
Sat 1/13Fri 1/19
LGA - IDA • 2 stops
Cheapest one-way
$568
Typical prices: $272-$460
Delta
Thu 9/6
LGA - IDA • 2 stops
Nonstop flights
Not available
There are currently no direct flights between New York LaGuardia Airport and Idaho Falls. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 27% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $570 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 7h 51m (one-way)
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Flight Deals

Cheap Flights from LaGuardia to Idaho Falls (LGA-IDA)

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

Recent round-trip flight deals from LaGuardia to Idaho Falls

Wed, Jan 13 - Tue, Jan 19
Delta Logo
11:10 am - 6:14 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
9h 04m2 stops Minneapolis St Paul Salt Lake City
Delta Logo
6:00 am - 7:34 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
11h 34m2 stops Salt Lake City Detroit Metropolitan Wayne County
$372Delta
Thu, Jan 14 - Tue, Jan 19
Delta Logo
11:10 am - 6:14 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
9h 04m2 stops Minneapolis St Paul Salt Lake City
Delta Logo
6:00 am - 7:14 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
11h 14m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$378Delta
Wed, Jan 13 - Tue, Jan 19
American Airlines Logo
6:00 am - 1:18 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
9h 18m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 5:59 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
8h 59m1 stop Dallas/Fort Worth
$403American Airlines
Wed, Jan 13 - Tue, Jan 19
American Airlines Logo
12:33 pm - 9:46 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
11h 13m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
7:00 am - 5:59 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
8h 59m1 stop Dallas/Fort Worth
$408American Airlines
Thu, Sep 24 - Tue, Sep 29
American Airlines Logo
6:59 am - 1:28 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
8h 29m1 stop Chicago O'Hare Intl
American Airlines Logo
1:58 pm - 11:27 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
7h 29m1 stop Chicago O'Hare Intl
$445American Airlines
Fri, Jan 15 - Tue, Jan 19
Delta Logo
7:30 am - 6:14 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
12h 44m2 stops Minneapolis St Paul Salt Lake City
Delta Logo
6:00 am - 7:14 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
11h 14m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$450Delta
Mon, Aug 31 - Tue, Nov 17
American Airlines Logo
6:30 am - 1:50 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
9h 20m1 stop Dallas/Fort Worth
American Airlines Logo
8:00 am - 8:05 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
10h 05m1 stop Dallas/Fort Worth
$454American Airlines
Mon, Aug 31 - Tue, Nov 17
United Airlines Logo
10:15 am - 9:18 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
13h 03m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
10:35 am - 7:54 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
7h 19m1 stop Denver Intl
$455United Airlines
Mon, Aug 31 - Tue, Nov 17
American Airlines Logo
6:30 am - 1:50 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
9h 20m1 stop Dallas/Fort Worth
American Airlines Logo
8:00 am - 8:05 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
10h 05m1 stop Dallas/Fort Worth
$456American Airlines
Mon, Aug 31 - Tue, Nov 17
United Airlines Logo
10:15 am - 9:18 pmLGA  New York LaGuardia-IDA Idaho Falls Fanning Field
13h 03m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
10:35 am - 11:34 pmIDA  Idaho Falls Fanning Field-LGA New York LaGuardia
10h 59m2 stops Denver Intl Washington, D.C. Dulles Intl
$460United Airlines
Booking Insights

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

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

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

Round-trip flights from New York LaGuardia Airport to Idaho Falls start at $372. Prices are below average for this route right now, with typical round-trip fares ranging from $504 to $872. The lowest price found in the past 5 days was $372 on Delta.

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Key details for New York LaGuardia Airport to Idaho Falls flights

Low season

April

Cheapest flight

$372
Most popular time to fly with an average 67% increase in price.
Flight from New York LaGuardia Airport to Idaho Falls

When to book flights from LaGuardia to Idaho Falls

Are your dates flexible? Find out the best times to travel from LaGuardia 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 LaGuardia Airport 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 LaGuardia Airport to Idaho Falls?

    Flights from New York LaGuardia Airport to Idaho Falls usually depart from New York LaGuardia (LGA) and arrive at Idaho Falls Fanning Field (IDA).

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

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

    • Denver Intl (DEN) - 33% of one-stop connections
    • Dallas/Fort Worth (DFW) - 33% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 33% 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 LaGuardia Airport to Idaho Falls?

    On the New York LaGuardia Airport to Idaho Falls route, being flexible with your departure day can save you up to 56%. Saturday is the cheapest day at $502 round-trip on average, while Wednesday is the most expensive at $1,117: a $615 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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

    A nonstop flight from New York LaGuardia Airport to Idaho Falls takes 0h 00m, covering 1,947 miles.

  • What are the earliest and latest flights from New York LaGuardia Airport to Idaho Falls?

    These are the earliest and latest flight times available from New York LaGuardia Airport to Idaho Falls:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from New York LaGuardia Airport 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 LaGuardia Airport 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 $372 to $3,406. That means the highest observed fare was about 9x higher than the lowest one.

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

    One-way fares from New York LaGuardia Airport to Idaho Falls are currently higher than usual. Average one-way flight prices are about $1,402, which is 275% above the typical average for this route.

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

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 35m, compared with 7h 51m via Dallas/Fort Worth (DFW) and 8h 35m via Chicago O'Hare Intl (ORD).

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

    Idaho Falls is 2 hours behind New York LaGuardia Airport (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 LaGuardia Airport to Idaho Falls flight?

    Round-trip flights from New York LaGuardia Airport to Idaho Falls range from $504 to $872, with an average of $570 over the past 12 months. Anything below $504 counts as a good deal.

Your guide to booking New York LaGuardia Airport 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 Saturday departure instead of Wednesday. On this route, Saturday flights average $502 - about $615 less than Wednesday (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your New York LaGuardia Airport to Idaho Falls trip for February. Fares historically average $416 round-trip in that month - typically $536 less than the most expensive month, which is July (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.
    - Best Western Driftwood Inn
    - Hilton Garden Inn Idaho Falls
    - Hampton Inn Idaho Falls/Airport

Everything you need to know for your flight from LaGuardia to Idaho Falls

Information on your arrival and departure airports

New York LaGuardia Airport (LGA)
Idaho Falls (IDA)