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LaGuardia

$128+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LGA
Jan 19 — Jan 261
Sun 1/19
Sun 1/26
1 adult, Economy
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Cheap flight deals from Idaho to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 14, 2025.

Round-trip from

$259
(American Airlines)

One-way from

$128
(Mytrip)
From Idaho to New York LaGuardia
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One-way flight from Idaho to New York LaGuardia
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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 January 14, 2025.

This American Airlines deal was found by Cheapflights users on 1/13. 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.
Wed 4/27:05 amBOI - LGA
1 stop8h 00mAmerican Airlines
Wed 4/93:30 pmLGA - BOI
1 stop8h 42mAmerican Airlines
Deal found 1/13$259
This Delta deal was found by Cheapflights users on 1/13. 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.
Tue 2/41:39 pmBOI - LGA
1 stop7h 04mDelta
Sat 2/86:04 amLGA - BOI
1 stop10h 01mDelta
Deal found 1/13$264
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Sat 2/88:00 amBOI - LGA
1 stop7h 12mUnited Airlines
Tue 2/1110:27 amLGA - BOI
2 stops11h 28mUnited Airlines
Deal found 1/13$269
This Delta deal was found by Cheapflights users on 1/13. 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.
Tue 2/41:10 pmGEG - LGA
1 stop7h 34mDelta
Wed 2/56:00 amLGA - GEG
1 stop9h 00mDelta
Deal found 1/13$279
This FlightHub deal was found by Cheapflights users on 1/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/277:41 pmBOI - LGA
2 stops10h 23mSpirit Airlines
Mon 3/39:00 pmLGA - BOI
2 stops23h 46mSpirit Airlines
Deal found 1/14$300
This American Airlines deal was found by Cheapflights users on 1/13. 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.
Wed 4/212:46 pmJAC - LGA
1 stop7h 41mAmerican Airlines
Wed 4/96:00 amLGA - JAC
1 stop8h 13mAmerican Airlines
Deal found 1/13$315
This American Airlines deal was found by Cheapflights users on 1/13. 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.
Wed 10/112:20 pmGEG - LGA
1 stop8h 08mAmerican Airlines
Wed 10/86:00 amLGA - GEG
1 stop9h 59mAmerican Airlines
Deal found 1/13$316
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Tue 2/115:10 amGEG - LGA
2 stops9h 02mUnited Airlines
Tue 2/1811:15 amLGA - GEG
2 stops12h 23mUnited Airlines
Deal found 1/14$322
This American Airlines deal was found by Cheapflights users on 1/13. 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.
Mon 2/312:55 pmIDA - LGA
1 stop8h 37mAmerican Airlines
Mon 2/1010:18 amLGA - IDA
2 stops13h 59mAmerican Airlines
Deal found 1/13$339
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Wed 2/122:28 pmIDA - LGA
1 stop6h 55mUnited Airlines
Tue 2/1811:15 amLGA - IDA
2 stops11h 52mUnited Airlines
Deal found 1/12$340
This Delta deal was found by Cheapflights users on 1/13. 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.
Thu 2/207:05 amJAC - LGA
2 stops9h 52mDelta
Tue 2/256:59 amLGA - JAC
1 stop8h 19mDelta
Deal found 1/13$340
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Sat 2/1510:50 amJAC - LGA
1 stop6h 59mUnited Airlines
Sat 2/2211:15 amLGA - JAC
2 stops11h 39mUnited Airlines
Deal found 1/12$382

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 January 14, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 4/2

7:05 am-5:05 pm

1 stop8h 00m

New York LaGuardia

Wed 4/9

3:30 pm-10:12 pm

1 stop8h 42m

$259

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 2/4

1:39 pm-10:43 pm

1 stop7h 04m

New York LaGuardia

Sat 2/8

6:04 am-2:05 pm

1 stop10h 01m

$264

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Tue 2/4

1:10 pm-11:44 pm

1 stop7h 34m

New York LaGuardia

Wed 2/5

6:00 am-12:00 pm

1 stop9h 00m

$279

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 2/5

12:15 pm-9:11 pm

1 stop6h 56m

New York LaGuardia

Thu 2/6

4:50 pm-10:56 pm

1 stop8h 06m

$294

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Thu 2/27

7:41 pm-8:04 am

2 stops10h 23m

New York LaGuardia

Mon 3/3

9:00 pm-6:46 pm

2 stops23h 46m

$300

JacksonNew York

JAC - LGA

JACLGA

Jackson Hole

Wed 4/2

12:46 pm-10:27 pm

1 stop7h 41m

New York LaGuardia

Wed 4/9

6:00 am-12:13 pm

1 stop8h 13m

$315

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Tue 2/11

5:10 am-5:12 pm

2 stops9h 02m

New York LaGuardia

Tue 2/18

11:15 am-8:38 pm

2 stops12h 23m

$322

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Mon 2/3

12:55 pm-11:32 pm

1 stop8h 37m

New York LaGuardia

Mon 2/10

10:18 am-10:17 pm

2 stops13h 59m

$339

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Wed 2/12

2:28 pm-11:23 pm

1 stop6h 55m

New York LaGuardia

Tue 2/18

11:15 am-9:07 pm

2 stops11h 52m

$340

JacksonNew York

JAC - LGA

JACLGA

Jackson Hole

Thu 2/20

7:05 am-6:57 pm

2 stops9h 52m

New York LaGuardia

Tue 2/25

6:59 am-1:18 pm

1 stop8h 19m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 34 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 $269). 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 January 14, 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 January 14, 2025.
Read reviews from past customers who have flown American Airlines, Southwest 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
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,672 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,508 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,961 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 Spirit Airlines, which is currently one of the cheapest options available, starting at $128. American Airlines flights start at $134 while deals on Delta start at $140 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 Jackson Hole - 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 $269). 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
Absecon
East Rutherford
Secaucus
Yonkers
Tannersville
East Brunswick
Ronkonkoma
Carteret
Fairfield
Mount Laurel
North Bergen
Asbury Park
Saddle Brook
Harrison

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Alternative routes for Idaho to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Idaho to LaGuardia

Discover the top 3 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 January 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$466FlexibilityNo cancel feeOn-time71%
DeltaCheapest$318Average$449FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$366Average$696FlexibilityNo cancel feeOn-time69%
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