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LaGuardia

$125+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LGA
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$318
(American Airlines)

One-way from

$125
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$417
Provider with most accurate pricing for Boise Air Term. Gowen Fld-New York LaGuardia flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-New York LaGuardia flights.
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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. 18% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 27, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/61:57 pmBOI - LGA
1 stop7h 50mAmerican Airlines
Tue 12/96:00 amLGA - BOI
1 stop9h 27mAmerican Airlines
Deal found 10/27$318
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:49 pmBOI - LGA
1 stop6h 41mUnited Airlines
Tue 12/91:15 pmLGA - BOI
2 stops10h 10mUnited Airlines
Deal found 10/27$324
This Delta deal was found by Cheapflights users on 10/26. 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.
Sat 12/67:30 amBOI - LGA
2 stops9h 59mDelta
Wed 12/106:00 amLGA - BOI
2 stops10h 18mDelta
Deal found 10/26$329
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 12/131:57 pmBOI - LGA
1 stop7h 50mAmerican Airlines
Tue 12/166:00 amLGA - BOI
1 stop9h 27mAmerican Airlines
Deal found 10/26$334
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/1912:45 pmBOI - LGA
2 stops8h 45mUnited Airlines
Sun 11/236:15 amLGA - BOI
1 stop7h 24mUnited Airlines
Deal found 10/26$339
This Delta deal was found by Cheapflights users on 10/26. 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.
Mon 12/88:45 amBOI - LGA
2 stops12h 55mDelta
Wed 12/107:45 amLGA - BOI
2 stops13h 06mDelta
Deal found 10/26$344
This Southwest deal was found by Cheapflights users on 10/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:40 pmBOI - LGA
1 stop6h 15mSouthwest
Thu 12/117:15 amLGA - BOI
1 stop9h 50mSouthwest
Deal found 10/27$349
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 12/96:44 amBOI - LGA
1 stop9h 10mAmerican Airlines
Fri 12/126:00 amLGA - BOI
1 stop8h 27mAmerican Airlines
Deal found 10/26$364
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:44 pmBOI - LGA
2 stops31h 16mMultiple Airlines
Fri 12/1910:55 pmLGA - BOI
1 stop15h 04mMultiple Airlines
Deal found 10/27$366
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:41 pmBOI - LGA
2 stops20h 32mMultiple Airlines
Fri 12/1910:55 pmLGA - BOI
1 stop15h 04mMultiple Airlines
Deal found 10/27$370
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:44 pmBOI - LGA
1 stop7h 16mFrontier
Fri 12/1910:55 pmLGA - BOI
1 stop15h 04mFrontier
Deal found 10/27$377
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:04 pmBOI - LGA
1 stop7h 37mDelta
Thu 12/46:29 pmLGA - BOI
1 stop7h 40mDelta
Deal found 10/27$384

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 October 27, 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

Sat 12/6

5:35 am-5:01 pm

1 stop9h 26m

New York LaGuardia

Wed 12/10

2:50 pm-12:42 am

2 stops11h 52m

$324

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Sat 12/6

2:49 pm-11:30 pm

1 stop6h 41m

New York LaGuardia

Tue 12/9

1:15 pm-9:25 pm

2 stops10h 10m

$324

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Sat 12/13

5:35 am-5:01 pm

1 stop9h 26m

New York LaGuardia

Tue 12/16

4:00 pm-12:42 am

2 stops10h 42m

$324

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 1/7

11:20 am-11:39 pm

2 stops10h 19m

New York LaGuardia

Sat 1/10

7:55 am-6:28 pm

2 stops12h 33m

$329

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 12/3

2:04 pm-11:41 pm

1 stop7h 37m

New York LaGuardia

Fri 12/5

6:29 pm-12:09 am

1 stop7h 40m

$384

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 12/3

2:04 pm-11:41 pm

1 stop7h 37m

New York LaGuardia

Thu 12/4

6:29 pm-12:09 am

1 stop7h 40m

$384

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Thu 1/15

11:20 am-11:42 pm

2 stops10h 22m

New York LaGuardia

Mon 1/19

6:00 am-1:36 pm

2 stops9h 36m

$429

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Sat 12/6

10:40 am-11:44 pm

2 stops11h 04m

New York LaGuardia

Wed 12/10

6:15 am-9:25 pm

3 stops17h 10m

$434

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 12/2

5:15 am-4:10 pm

2 stops8h 55m

New York LaGuardia

Thu 12/4

4:55 pm-11:10 pm

1 stop8h 15m

$435

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Mon 1/5

9:46 pm-10:06 pm

2 stops22h 20m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 16 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 October.
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 $582). 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 October 27, 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 October 27, 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
8.0
Very good
4,236 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,996 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,997 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,033 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 6h 41m. 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 $219, 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 $344, respectively. Delta is currently priced 56% below the average price you’ll pay for this route.

  • 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 $582). 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
Mahwah
Yonkers
Ronkonkoma
Secaucus
Elizabeth
East Rutherford
North Bergen
Stamford
Staten Island
New Brunswick
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
East Brunswick
Avenel
Paterson

Browse thousands of different options on Cheapflights for your next trip

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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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$480FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$344Average$513FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$376Average$515FlexibilityNo cancel feeOn-time63%

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