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LaGuardia

$135+ Cheap flights from Boise (BOI) 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LGA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Boise to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) 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 July 29, 2025.

Round-trip from

$238
(Expedia)

One-way from

$135
(Delta)

Popular in

December

Cheapest in

February

Average price

$650
From Boise Air Term. Gowen Fld to New York LaGuardia
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One-way flight from Boise Air Term. Gowen Fld to New York LaGuardia
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Highest demand for flights based on searches. 14% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boise to LaGuardia

Cheapest flights from Boise to LaGuardia
Explore the most affordable flight options available from Boise to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Expedia deal was found by Cheapflights users on 7/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:16 pmBOI - LGA
2 stops18h 14mSpirit Airlines
Mon 9/155:45 amLGA - BOI
2 stops16h 36mSpirit Airlines
Deal found 7/28$238
This American Airlines deal was found by Cheapflights users on 7/27. 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 9/101:07 pmBOI - LGA
1 stop8h 27mAmerican Airlines
Wed 9/171:57 pmLGA - BOI
1 stop9h 51mAmerican Airlines
Deal found 7/27$266
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 10/313:00 pmBOI - LGA
1 stop6h 47mDelta
Wed 11/56:05 amLGA - BOI
1 stop9h 57mDelta
Deal found 7/28$269
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:22 pmBOI - LGA
1 stop7h 49mMultiple Airlines
Mon 9/226:30 amLGA - BOI
2 stops15h 51mMultiple Airlines
Deal found 7/29$272
This FlightHub deal was found by Cheapflights users on 7/29. 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 8/712:36 pmBOI - LGA
1 stop7h 33mFrontier
Wed 8/1310:55 pmLGA - BOI
1 stop14h 51mFrontier
Deal found 7/29$275
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/197:00 amBOI - LGA
1 stop8h 29mUnited Airlines
Fri 8/226:25 amLGA - BOI
1 stop7h 06mUnited Airlines
Deal found 7/28$328

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 July 29, 2025.
Use the filters below to find and compare flights from Boise to New York LaGuardia Airport that are best for you.

Fly from

Boise

Fly to

LaGuardia

Route

Depart

Return

Price

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Mon 9/8

9:16 pm-5:30 pm

2 stops18h 14m

New York LaGuardia

Mon 9/15

5:45 am-8:21 pm

2 stops16h 36m

$238

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 9/10

1:07 pm-11:34 pm

1 stop8h 27m

New York LaGuardia

Wed 9/17

1:57 pm-9:48 pm

1 stop9h 51m

$266

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Fri 10/31

3:00 pm-11:47 pm

1 stop6h 47m

New York LaGuardia

Wed 11/5

6:05 am-2:02 pm

1 stop9h 57m

$269

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Fri 9/19

12:22 pm-10:11 pm

1 stop7h 49m

New York LaGuardia

Mon 9/22

6:30 am-8:21 pm

2 stops15h 51m

$272

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Thu 8/14

12:36 pm-10:09 pm

1 stop7h 33m

New York LaGuardia

Wed 8/20

10:50 pm-11:38 am

1 stop14h 48m

$275

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 8/19

7:00 am-5:29 pm

1 stop8h 29m

New York LaGuardia

Fri 8/22

6:25 am-11:31 am

1 stop7h 06m

$328

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 10/14

1:39 pm-11:41 pm

1 stop8h 02m

$135

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Thu 8/21

12:33 pm-10:05 pm

1 stop7h 32m

$136

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Fri 8/22

6:06 pm-5:30 pm

2 stops21h 24m

$138

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 9/3

12:27 pm-11:30 pm

2 stops9h 03m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 14 results
1
2

Best time to book a flight from Boise to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Boise 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.

Cheapflights Insights

Everything you need to know about your flight from Boise to New York LaGuardia Airport

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

Currently, January is the cheapest month in which you can book a flight from Boise to New York LaGuardia Airport (average of $199). Flying from Boise to New York LaGuardia Airport in December 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 BOI to LGA?

Find hourly flight availability from Boise 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 July 29, 2025.

When flying from Boise to New York LaGuardia Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 32% versus a flight at noon.

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 July 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Boise to New York LaGuardia Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What airport do you fly from for flights from Boise to New York LaGuardia?

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to New York LaGuardia. On average, Air Term. Gowen Fld has 0 outbound flights to New York LaGuardia per day from 4 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • What are the cheapest airlines flying from Boise to New York LaGuardia Airport round-trip?

    Currently priced at $238, Spirit Airlines will fly you from Boise to New York LaGuardia Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $266 and $269, respectively. Spirit Airlines is currently priced 54% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boise 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 $135. Frontier flights start at $136 while deals on Spirit Airlines start at $138 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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 Boise to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Boise to New York LaGuardia Airport (average of $199). Flying from Boise to New York LaGuardia Airport in December 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 New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Bronx
Elizabeth
Secaucus
Ronkonkoma
Yonkers
Absecon
East Rutherford
Mahwah
North Bergen
Staten Island
Stamford
Parsippany
New Brunswick
Carle Place
Westbury
Hoboken
East Brunswick
Avenel
Paterson

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Top 4 airlines flying from Boise to LaGuardia

Discover the top 4 airlines that operate flights from Boise 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$249Average$479FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$350Average$526FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$376Average$534FlexibilityNo cancel feeOn-time63%

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