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LaGuardia

$141+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LGA
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
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 March 13, 2026.

This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:29 pm
BOI
-
LGA
1 stop8h 09m
American Airlines
Wed 4/156:38 am
LGA
-
BOI
1 stop8h 11m
American Airlines
Deal found 3/12$281
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/186:15 am
BOI
-
LGA
2 stops8h 58m
United Airlines
Wed 4/224:58 pm
LGA
-
BOI
1 stop7h 37m
United Airlines
Deal found 3/7$286
This Southwest deal was found by Cheapflights users on 3/7. 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.
Sat 4/187:05 am
BOI
-
LGA
2 stops13h 10m
Southwest
Wed 4/226:05 am
LGA
-
BOI
2 stops11h 20m
Southwest
Deal found 3/7$297
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:29 pm
BOI
-
LGA
1 stop8h 09m
American Airlines
Tue 4/143:24 pm
LGA
-
BOI
1 stop9h 14m
American Airlines
Deal found 3/9$299
This Delta deal was found by Cheapflights users on 3/9. 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.
Mon 3/3011:30 pm
BOI
-
LGA
1 stop9h 13m
Delta
Wed 4/151:59 pm
LGA
-
BOI
1 stop10h 29m
Delta
Deal found 3/9$311
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 4/1412:04 pm
BOI
-
LGA
2 stops9h 26m
United Airlines
Wed 4/154:58 pm
LGA
-
BOI
1 stop7h 37m
United Airlines
Deal found 3/12$315
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:00 am
BOI
-
LGA
1 stop8h 01m
American Airlines
Wed 4/81:29 pm
LGA
-
BOI
1 stop11h 25m
American Airlines
Deal found 3/9$329
This Delta deal was found by Cheapflights users on 3/10. 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.
Sun 4/1911:35 pm
BOI
-
LGA
1 stop7h 04m
Delta
Sat 4/257:15 am
LGA
-
BOI
1 stop9h 11m
Delta
Deal found 3/10$331
This Delta deal was found by Cheapflights users on 3/9. 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.
Mon 3/3011:30 pm
BOI
-
LGA
2 stops10h 41m
Delta
Wed 4/86:05 am
LGA
-
BOI
1 stop10h 00m
Delta
Deal found 3/9$334
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:18 pm
BOI
-
LGA
1 stop7h 23m
Delta
Tue 4/283:39 pm
LGA
-
BOI
2 stops10h 18m
Delta
Deal found 3/11$336

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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$281
(American Airlines)

One-way from

$141
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$480
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 ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 13, 2026.
Use the filters below to find and compare flights from Boise to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Sat 4/18

10:35 am-7:59 pm

1 stop7h 24m

New York LaGuardia

Wed 4/22

3:18 pm-9:22 pm

1 stop8h 04m

$281

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Sat 4/18

7:05 am-10:15 pm

2 stops13h 10m

New York LaGuardia

Wed 4/22

6:05 am-3:25 pm

2 stops11h 20m

$297

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Sun 4/12

11:40 pm-1:59 pm

2 stops12h 19m

New York LaGuardia

Sat 4/18

2:59 pm-9:01 pm

1 stop8h 02m

$316

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Fri 4/24

3:23 pm-11:44 pm

1 stop6h 21m

New York LaGuardia

Tue 4/28

3:00 pm-10:28 pm

1 stop9h 28m

$331

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 4/7

6:00 am-5:55 pm

2 stops9h 55m

New York LaGuardia

Tue 4/14

2:15 pm-10:10 pm

1 stop9h 55m

$367

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 7/7

12:38 pm-9:25 pm

1 stop6h 47m

New York LaGuardia

Tue 7/14

9:10 am-5:56 pm

2 stops10h 46m

$368

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 7/7

10:24 am-9:56 pm

1 stop9h 32m

New York LaGuardia

Tue 7/14

6:05 am-2:03 pm

1 stop9h 58m

$419

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 5/6

10:05 am-10:20 pm

2 stops10h 15m

New York LaGuardia

Sun 5/10

4:25 pm-1:25 am

2 stops11h 00m

$425

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Fri 4/17

7:03 pm-10:18 am

2 stops13h 15m

New York LaGuardia

Wed 4/22

6:10 am-9:22 pm

3 stops17h 12m

$427
Cheapest one-way

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Sat 5/9

10:50 am-11:25 pm

2 stops10h 35m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, August is the cheapest month in which you can book a flight from Boise to New York LaGuardia Airport (average of $195). Flying from Boise to New York LaGuardia Airport in December is currently the most expensive (average of $636). 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.

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 March 13, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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
4,319 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,319 reviews
Southwest
8.0
Very good
4,319 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Delta
7.9
Good
8,284 reviews
Southwest
8.0
Very good
4,319 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
United Airlines
7.4
Good
9,418 reviews
Southwest
8.0
Very good
4,319 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,432 reviews
Southwest
8.0
Very good
4,319 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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 24m. 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 $222, United Airlines will fly you from Boise to New York LaGuardia Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $252 and $268, respectively. United 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 Southwest, which is currently one of the cheapest options available, starting at $95. Frontier flights start at $124 while deals on Delta start at $128 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, August is the cheapest month in which you can book a flight from Boise to New York LaGuardia Airport (average of $195). Flying from Boise to New York LaGuardia Airport in December is currently the most expensive (average of $636). 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
East Rutherford
Yonkers
Secaucus
Mount Laurel
Elizabeth
North Bergen
Irvington
Edgewater
Seaside Heights
Carle Place
Absecon
Parsippany
Tannersville
Staten Island
Carteret
Stamford
New Brunswick

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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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$222Average$508FlexibilityNo cancel feeOn-time69%
DeltaCheapest$252Average$513FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$418FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$376Average$613FlexibilityNo cancel feeOn-time63%

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