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

There are many flights that can get you from Idaho Falls to New York LaGuardia Airport in 7h 01m. Fly via United Airlines or Delta to get the fastest option. Idaho Falls and New York LaGuardia Airport are separated by a distance of 1947 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What is the cheapest time of day to fly from IDA to LGA?

When flying from Idaho Falls to New York LaGuardia Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Idaho Falls to New York LaGuardia?

If you book a flight to New York LaGuardia from Idaho Falls, you will be flying from Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls. There are 0 flights from Fanning Field to New York LaGuardia per day from 0 different airlines.

Can I find deals for flights from Idaho Falls to LaGuardia that include hotel bookings?

Yes. In addition to deals on Idaho Falls to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Idaho Falls to LaGuardia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to LaGuardia.

Can I find deals for business class flights from Idaho Falls to LaGuardia?

Yes. Cheapflights offers flight deals from Idaho Falls to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$191+ Cheap Flights from Idaho Falls to New York LaGuardia Airport, NY

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Cheap flight deals from Idaho Falls to LaGuardia

Cheapest

Best

Last-minute

One-way

Cheapest flights from Idaho Falls to LaGuardia
Explore the most affordable flight options available from Idaho Falls to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.

Tue 11/36:36 am -

2 stops10h 35m

Sat 11/72:10 pm -

2 stops10h 49m

Deal found 9/17

$379

Tue 11/32:35 pm -

1 stop6h 40m

Sat 11/77:23 am -

1 stop8h 05m

Deal found 9/17

$381

Tue 11/36:00 am -

2 stops11h 27m

Sat 11/72:36 pm -

2 stops9h 34m

Deal found 9/20

$391

Fri 10/210:35 am -

1 stop7h 19m

Tue 10/67:29 am -

1 stop9h 52m

Deal found 9/17

$455

Thu 11/58:00 am -

1 stop8h 24m

Sun 11/86:00 am -

1 stop9h 05m

Deal found 9/19

$459

Fri 12/41:35 pm -

1 stop8h 02m

Mon 12/146:00 am -

1 stop9h 05m

Deal found 9/19

$465

Fri 10/2310:35 am -

1 stop9h 19m

Tue 10/277:23 am -

1 stop8h 05m

Deal found 9/17

$469

Best flights from Idaho Falls to LaGuardia
Discover carefully curated flight deals from Idaho Falls to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.

Fri 10/162:28 pm -

1 stop7h 01m

Tue 10/207:29 am -

1 stop7h 55m

Deal found 9/17

$472

Mon 11/21:35 pm -

1 stop8h 02m

Mon 11/92:58 pm -

1 stop8h 45m

Deal found 9/21

$495

Fri 10/2310:35 am -

1 stop9h 19m

Tue 10/276:05 am -

2 stops9h 23m

Deal found 9/17

$474

Mon 11/210:35 am -

1 stop8h 54m

Mon 11/98:15 am -

2 stops9h 23m

Deal found 9/21

$490

Sat 10/32:28 pm -

1 stop6h 59m

Wed 10/710:00 am -

1 stop9h 16m

Deal found 9/18

$490

Sun 11/12:35 pm -

1 stop6h 40m

Sat 11/76:00 am -

2 stops11h 38m

Deal found 9/21

$495

Sat 11/72:35 pm -

1 stop6h 40m

Wed 11/119:35 am -

1 stop8h 03m

Deal found 9/20

$501

Fri 10/162:28 pm -

1 stop7h 01m

Wed 10/217:29 am -

1 stop9h 52m

Deal found 9/19

$517

Last-minute flights from Idaho Falls to LaGuardia
Discover last-minute flight deals from Idaho Falls to LaGuardia. Data last updated September 22, 2026 and is based on user searches.

Tue 9/292:08 pm -

1 stop7h 36m

Tue 10/1312:25 pm -

2 stops11h 17m

Deal found 9/18

$506

Fri 10/210:35 am -

1 stop7h 19m

Tue 10/67:29 am -

1 stop9h 52m

Deal found 9/17

$455

Fri 10/26:57 pm -

2 stops13h 39m

Tue 10/610:59 am -

2 stops13h 11m

Deal found 9/17

$480

Sat 10/32:28 pm -

1 stop6h 59m

Wed 10/710:00 am -

1 stop9h 16m

Deal found 9/18

$490

Fri 10/162:28 pm -

1 stop7h 01m

Tue 10/207:29 am -

1 stop7h 55m

Deal found 9/17

$472

Thu 10/222:28 pm -

1 stop7h 01m

Tue 10/2711:20 am -

2 stops11h 49m

Deal found 9/17

$526

Fri 10/2310:35 am -

1 stop9h 19m

Tue 10/277:23 am -

1 stop8h 05m

Deal found 9/17

$469

Fri 10/301:50 pm -

1 stop7h 52m

Mon 11/22:10 pm -

2 stops10h 49m

Deal found 9/21

$527

One-way flights from Idaho Falls to LaGuardia
Search for one-way flight options from Idaho Falls to LaGuardia. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.

Wed 11/410:35 am -

1 stop7h 19m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$191

Tue 10/62:28 pm -

1 stop7h 01m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/17

$335

Sun 10/42:28 pm -

1 stop7h 01m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/17

$400

Tue 10/132:28 pm -

1 stop7h 01m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$443

Sun 10/1110:35 am -

1 stop9h 19m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$488

Tue 10/136:09 am -

2 stops24h 46m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$500

Sun 9/2712:15 pm -

1 stop8h 12m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/17

$534

Sun 10/1110:02 am -

3 stops56h 57m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$554

Sun 9/274:05 pm -

2 stops23h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/17

$561

Find flight deals from Idaho Falls to LaGuardia

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$379 (American Airlines)
One-way from	$191 (United Airlines)

Provider with most accurate pricing for Idaho Falls Fanning Field-New York (NYC) flight deals.

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From Idaho Falls Fanning Field to New York LaGuardia

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One-way flight from Idaho Falls Fanning Field to New York LaGuardia

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsNew York

IDA Idaho Falls Fanning Field - LGA New York LaGuardia

IDALGA

Idaho Falls Fanning Field

Wed 11/4

10:35 am-7:54 pm

1 stop7h 19m

New York LaGuardia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$191

Quickest round-trip

Idaho FallsNew York

IDA Idaho Falls Fanning Field - LGA New York LaGuardia

IDALGA

Idaho Falls Fanning Field

Tue 10/6

2:28 pm-11:29 pm

1 stop7h 01m

New York LaGuardia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$335

Idaho FallsNew York

IDA Idaho Falls Fanning Field - LGA New York LaGuardia

IDALGA

Idaho Falls Fanning Field

Sun 10/4

2:28 pm-11:29 pm

1 stop7h 01m

New York LaGuardia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$400

Idaho FallsNew York

IDA Idaho Falls Fanning Field - LGA New York LaGuardia

IDALGA

Idaho Falls Fanning Field

Tue 10/13

2:28 pm-11:29 pm

1 stop7h 01m

New York LaGuardia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$443

Idaho FallsNew York

IDA Idaho Falls Fanning Field - LGA New York LaGuardia

IDALGA

Idaho Falls Fanning Field

Fri 10/16

2:28 pm-11:29 pm

1 stop7h 01m

New York LaGuardia

Tue 10/20

7:29 am-1:24 pm

1 stop7h 55m

$472

Idaho FallsNew York

IDA Idaho Falls Fanning Field - LGA New York LaGuardia

IDALGA

Idaho Falls Fanning Field

Fri 10/23

10:35 am-9:54 pm

1 stop9h 19m

New York LaGuardia

Tue 10/27

6:05 am-1:28 pm

2 stops9h 23m

$474

Idaho FallsNew York

IDA Idaho Falls Fanning Field - LGA New York LaGuardia

IDALGA

Idaho Falls Fanning Field

Sun 10/11

10:35 am-9:54 pm

1 stop9h 19m

New York LaGuardia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$488

Idaho FallsNew York

IDA Idaho Falls Fanning Field - LGA New York LaGuardia

IDALGA

Idaho Falls Fanning Field

Mon 11/2

10:35 am-9:29 pm

1 stop8h 54m

New York LaGuardia

Mon 11/9

8:15 am-3:38 pm

2 stops9h 23m

$490

Idaho FallsNew York

IDA Idaho Falls Fanning Field - LGA New York LaGuardia

IDALGA

Idaho Falls Fanning Field

Sat 10/3

2:28 pm-11:27 pm

1 stop6h 59m

New York LaGuardia

Wed 10/7

10:00 am-5:16 pm

1 stop9h 16m

$490

Idaho FallsNew York

IDA Idaho Falls Fanning Field - LGA New York LaGuardia

IDALGA

Idaho Falls Fanning Field

Mon 11/2

1:35 pm-11:37 pm

1 stop8h 02m

New York LaGuardia

Mon 11/9

2:58 pm-9:43 pm

1 stop8h 45m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/20

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Idaho Falls to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Idaho Falls with our price prediction graph.

IDA-LGA

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Idaho Falls to New York LaGuardia?
If you book a flight to New York LaGuardia from Idaho Falls, you will be flying from Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls. There are 0 flights from Fanning Field to New York LaGuardia per day from 0 different airlines.
How long is the flight from Idaho Falls to New York LaGuardia Airport?
There are many flights that can get you from Idaho Falls to New York LaGuardia Airport in 7h 01m. Fly via United Airlines or Delta to get the fastest option. Idaho Falls and New York LaGuardia Airport are separated by a distance of 1947 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Idaho Falls to LaGuardia that include hotel bookings?
Yes. In addition to deals on Idaho Falls to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho Falls to LaGuardia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to LaGuardia.
Can I find deals for business class flights from Idaho Falls to LaGuardia?
Yes. Cheapflights offers flight deals from Idaho Falls to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$191+ Cheap flights from Idaho Falls (IDA) to LaGuardia, NY (LGA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho Falls to LaGuardia with Cheapflights

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Cheap flight deals from Idaho Falls to LaGuardia

Cheapest flights from Idaho Falls to LaGuardiaExplore the most affordable flight options available from Idaho Falls to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.

Explore the most affordable flight options available from Idaho Falls to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.

Best flights from Idaho Falls to LaGuardiaDiscover carefully curated flight deals from Idaho Falls to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.

Discover carefully curated flight deals from Idaho Falls to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.

Last-minute flights from Idaho Falls to LaGuardiaDiscover last-minute flight deals from Idaho Falls to LaGuardia. Data last updated September 22, 2026 and is based on user searches.

Discover last-minute flight deals from Idaho Falls to LaGuardia. Data last updated September 22, 2026 and is based on user searches.

One-way flights from Idaho Falls to LaGuardiaSearch for one-way flight options from Idaho Falls to LaGuardia. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.

Search for one-way flight options from Idaho Falls to LaGuardia. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.

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Use the filters below to find and compare flights from Idaho Falls to New York LaGuardia Airport that are best for you.

Best time to book a flight from Idaho Falls to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Idaho Falls with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Idaho Falls to New York LaGuardia?

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

Can I find deals for flights from Idaho Falls to LaGuardia that include hotel bookings?

How can I find direct flights from Idaho Falls to LaGuardia?

Can I find deals for business class flights from Idaho Falls to LaGuardia?

Traveling to a place near New York LaGuardia Airport?

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Other flights to LaGuardia

Explore flights to LaGuardia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.

Idaho Falls and LaGuardia flights

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Cheapest flights from Idaho Falls to LaGuardia
Explore the most affordable flight options available from Idaho Falls to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.

Best flights from Idaho Falls to LaGuardia
Discover carefully curated flight deals from Idaho Falls to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.

Last-minute flights from Idaho Falls to LaGuardia
Discover last-minute flight deals from Idaho Falls to LaGuardia. Data last updated September 22, 2026 and is based on user searches.

One-way flights from Idaho Falls to LaGuardia
Search for one-way flight options from Idaho Falls to LaGuardia. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.