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LaGuardia

$98+ Cheap flights from Idaho to LaGuardia, NY (LGA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LGA
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Idaho to LaGuardia

Keep the following information in mind while searching for Idaho to LaGuardia flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(Mytrip)

One-way from

$98
(Delta)

Popular in

December

Cheapest in

January

Average price

$377
Provider with most accurate pricing for Boise Air Term. Gowen Fld-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-New York (NYC) flights.
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From Idaho to New York LaGuardia
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One-way flight from Idaho to New York LaGuardia
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Highest demand for flights based on searches. 8% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Idaho to LaGuardia

Cheapest flights from Idaho to LaGuardia
Explore the most affordable flight options available from Idaho to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/71:31 pmBOI - LGA
3 stops31h 01mSpirit Airlines
mar. 4/154:59 pmLGA - BOI
2 stops22h 40mSpirit Airlines
Deal found 2/19$231
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/291:23 pmBOI - LGA
1 stop8h 03mAmerican Airlines
sáb. 5/36:00 amLGA - BOI
1 stop8h 33mAmerican Airlines
Deal found 2/19$232
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/295:30 amBOI - LGA
2 stops10h 11mDelta
sáb. 5/36:05 amLGA - BOI
2 stops10h 25mDelta
Deal found 2/19$242
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/287:25 pmGEG - LGA
2 stops10h 22mDelta
jue. 5/16:05 amLGA - GEG
1 stop10h 00mDelta
Deal found 2/20$304
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/295:34 amGEG - LGA
1 stop8h 30mAmerican Airlines
mar. 5/66:00 amLGA - GEG
1 stop9h 25mAmerican Airlines
Deal found 2/20$332
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/197:00 amBOI - LGA
2 stops9h 20mUnited Airlines
mié. 3/267:21 amLGA - BOI
1 stop8h 07mUnited Airlines
Deal found 2/19$334
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/253:48 pmJAC - LGA
2 stops16h 05mAmerican Airlines
jue. 3/278:47 amLGA - JAC
1 stop8h 11mAmerican Airlines
Deal found 2/20$363
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/105:05 amBOI - LGA
2 stops10h 05mSouthwest
lun. 4/143:40 pmLGA - BOI
2 stops10h 15mSouthwest
Deal found 2/20$369
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/131:02 pmIDA - LGA
1 stop8h 28mAmerican Airlines
mié. 5/2812:21 pmLGA - IDA
1 stop10h 53mAmerican Airlines
Deal found 2/18$393
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/205:50 amGEG - LGA
1 stop9h 15mSouthwest
mié. 5/282:00 pmLGA - GEG
2 stops11h 55mSouthwest
Deal found 2/20$394
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/239:27 amGEG - LGA
3 stops47h 37mMultiple Airlines
jue. 3/274:30 pmLGA - GEG
2 stops30h 08mMultiple Airlines
Deal found 2/20$402
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/185:00 amGEG - LGA
2 stops12h 20mUnited Airlines
mar. 3/2510:00 amLGA - GEG
1 stop8h 00mUnited Airlines
Deal found 2/20$405

Find flights from Idaho to LaGuardia within your budget

Customize your flight search to find flights from Idaho to LaGuardia 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, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Idaho

Fly to

LaGuardia

Route

Depart

Return

Price

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

lun. 4/7

1:31 pm-10:32 pm

3 stops31h 01m

New York LaGuardia

mar. 4/15

4:59 pm-1:39 pm

2 stops22h 40m

$231

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

mar. 4/29

1:23 pm-11:26 pm

1 stop8h 03m

New York LaGuardia

sáb. 5/3

6:00 am-12:33 pm

1 stop8h 33m

$232

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

mar. 4/29

5:30 am-5:41 pm

2 stops10h 11m

New York LaGuardia

sáb. 5/3

6:05 am-2:30 pm

2 stops10h 25m

$242

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

lun. 4/28

7:25 pm-8:47 am

2 stops10h 22m

New York LaGuardia

jue. 5/1

6:05 am-1:05 pm

1 stop10h 00m

$304

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

mar. 4/29

5:34 am-5:04 pm

1 stop8h 30m

New York LaGuardia

mar. 5/6

6:00 am-12:25 pm

1 stop9h 25m

$332

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

mié. 3/19

7:00 am-6:20 pm

2 stops9h 20m

New York LaGuardia

mié. 3/26

7:21 am-1:28 pm

1 stop8h 07m

$334

JacksonNew York

JAC - LGA

JACLGA

Jackson Hole

mar. 3/25

3:48 pm-9:53 am

2 stops16h 05m

New York LaGuardia

jue. 3/27

8:47 am-2:58 pm

1 stop8h 11m

$363

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

jue. 4/10

5:05 am-5:10 pm

2 stops10h 05m

New York LaGuardia

lun. 4/14

3:40 pm-11:55 pm

2 stops10h 15m

$369

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

mar. 5/13

1:02 pm-11:30 pm

1 stop8h 28m

New York LaGuardia

mié. 5/28

12:21 pm-9:14 pm

1 stop10h 53m

$393

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

mar. 5/20

5:50 am-6:05 pm

1 stop9h 15m

New York LaGuardia

mié. 5/28

2:00 pm-10:55 pm

2 stops11h 55m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 39 results
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Best time to book a flight from Idaho to LaGuardia

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

Travel insights for flights from Idaho to LaGuardia

Get recent, data-driven insights about flights from Idaho to LaGuardia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Idaho to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from Idaho to New York LaGuardia Airport (average of $199). Flying from Idaho to New York LaGuardia Airport in March is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Idaho to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to New York LaGuardia Airport as you normally would.

Rainfall in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average rainfall totals by month.

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.

Temperature in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated febrero 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Idaho to New York. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Idaho to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Idaho to New York LaGuardia Airport one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $98. Spirit Airlines flights start at $100 while deals on American Airlines start at $135 one-way.

  • What are the most popular routes from Idaho to New York LaGuardia Airport?

    The most popular flight routes from Idaho to New York LaGuardia Airport are Boise Air Term. Gowen Fld - New York LaGuardia, Spokane - New York LaGuardia and Idaho Falls Fanning Field - New York LaGuardia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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.

  • What is the cheapest month to book a flight from Idaho to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Idaho to New York LaGuardia Airport (average of $199). Flying from Idaho to New York LaGuardia Airport in March is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho?

Book flights to Idaho if you plan to visit one of these locations
Queens
Bronx
Woodbridge
Elizabeth
Staten Island
Parsippany
Yonkers
Secaucus
Absecon
East Rutherford
Ronkonkoma
Tannersville
Stamford
East Brunswick
North Bergen
Carteret
Fairfield
Mount Laurel
Saddle Brook
Paterson

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Alternative routes for Idaho to LaGuardia

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Top 4 airlines flying from Idaho to LaGuardia

Discover the top 4 airlines that operate flights from Idaho to LaGuardia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$459FlexibilityNo cancel feeOn-time71%
DeltaCheapest$281Average$444FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$295Average$650FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$334Average$658FlexibilityNo cancel feeOn-time69%
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