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LaGuardia

$91+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LGA
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap 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 diciembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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. 12/242:40 pmBOI - LGA
1 stop6h 55mUnited Airlines
mar. 1/62:20 pmLGA - BOI
1 stop10h 37mUnited Airlines
Deal found 12/9$293
This Southwest deal was found by Cheapflights users on 12/10. 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.
mié. 12/242:40 pmBOI - LGA
1 stop6h 15mSouthwest
dom. 1/45:35 pmLGA - BOI
1 stop9h 05mSouthwest
Deal found 12/10$441
This Southwest deal was found by Cheapflights users on 12/10. 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.
mié. 12/242:40 pmBOI - LGA
1 stop6h 15mSouthwest
sáb. 1/36:00 amLGA - BOI
1 stop14h 10mSouthwest
Deal found 12/10$446
This Southwest deal was found by Cheapflights users on 12/10. 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. 12/252:40 pmBOI - LGA
1 stop6h 15mSouthwest
vie. 1/26:30 amLGA - BOI
1 stop12h 30mSouthwest
Deal found 12/10$489
This Southwest deal was found by Cheapflights users on 12/10. 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. 12/252:40 pmBOI - LGA
1 stop6h 15mSouthwest
sáb. 1/36:00 amLGA - BOI
1 stop14h 10mSouthwest
Deal found 12/10$496
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/219:30 pmBOI - LGA
2 stops22h 30mMultiple Airlines
sáb. 1/310:55 pmLGA - BOI
1 stop14h 48mMultiple Airlines
Deal found 12/11$507
This Delta deal was found by Cheapflights users on 12/10. 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.
mié. 12/245:30 amBOI - LGA
1 stop6h 15mDelta
jue. 1/16:29 pmLGA - BOI
1 stop7h 24mDelta
Deal found 12/10$509
This Delta deal was found by Cheapflights users on 12/9. 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.
mié. 12/245:40 amBOI - LGA
2 stops11h 17mDelta
mar. 1/611:00 amLGA - BOI
2 stops11h 12mDelta
Deal found 12/9$528

Find 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$188
(Kiwi.com)

One-way from

$91
(Frontier)

Popular in

December

Cheapest in

February

Average price

$741
Provider with most accurate pricing for Boise Air Term. Gowen Fld-New York LaGuardia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-New York LaGuardia flights.
Search Deals
From Boise Air Term. Gowen Fld to New York LaGuardia
Search Deals
One-way flight from Boise Air Term. Gowen Fld to New York LaGuardia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 diciembre 12, 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

mar. 1/13

1:41 pm-10:41 pm

1 stop7h 00m

New York LaGuardia

mar. 1/20

6:00 am-1:34 pm

1 stop9h 34m

$237

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

jue. 1/22

9:48 am-7:54 pm

1 stop8h 06m

New York LaGuardia

lun. 1/26

3:29 pm-9:52 pm

1 stop8h 23m

$237

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

jue. 1/22

3:03 pm-11:39 pm

1 stop6h 36m

New York LaGuardia

dom. 1/25

6:00 am-1:34 pm

1 stop9h 34m

$237

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

jue. 1/22

5:45 am-7:06 pm

2 stops11h 21m

New York LaGuardia

lun. 1/26

3:20 pm-11:59 pm

2 stops10h 39m

$247

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

mié. 12/24

2:40 pm-11:35 pm

1 stop6h 55m

New York LaGuardia

mar. 1/6

2:20 pm-10:57 pm

1 stop10h 37m

$293

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

jue. 1/8

9:48 am-9:28 pm

1 stop9h 40m

New York LaGuardia

lun. 1/12

3:20 pm-10:57 pm

1 stop9h 37m

$337

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

jue. 3/12

1:30 pm-10:00 pm

1 stop6h 30m

$91

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

jue. 1/22

6:10 am-5:27 pm

1 stop9h 17m

$119

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

jue. 1/22

11:20 am-11:42 pm

2 stops10h 22m

$124

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

mar. 1/13

6:10 am-5:13 pm

2 stops9h 03m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 18 results
1
2

Compare providers for flights from Boise to LaGuardia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to LaGuardia in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-New York LaGuardia Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-New York LaGuardia Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-New York LaGuardia Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-New York LaGuardia Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, February is the cheapest month in which you can book a flight from Boise to New York LaGuardia Airport (average of $164). Flying from Boise to New York LaGuardia Airport in December is currently the most expensive (average of $605). 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 diciembre 12, 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 31% 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 diciembre 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines 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.
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,050 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • How long is the flight from Boise to New York LaGuardia Airport?

    Departing from Boise to New York LaGuardia Airport will take you 7h. Boise and New York LaGuardia Airport are separated by a distance of 2152 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $164, Delta will fly you from Boise to New York LaGuardia Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $258 and $292, respectively. Delta is currently priced 65% 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 American Airlines, which is currently one of the cheapest options available, starting at $97. Frontier flights start at $124 while deals on Delta start at $134 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, February is the cheapest month in which you can book a flight from Boise to New York LaGuardia Airport (average of $164). Flying from Boise to New York LaGuardia Airport in December is currently the most expensive (average of $605). 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
East Rutherford
Mahwah
Yonkers
Elizabeth
Secaucus
North Bergen
Ronkonkoma
Stamford
Staten Island
Edgewater
Carteret
Seaside Heights
Absecon
Carle Place
Parsippany
New Brunswick
Mount Laurel
Carlstadt

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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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$469FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$292Average$518FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$376Average$534FlexibilityNo cancel feeOn-time63%

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