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Boise

$119+ Cheap flights from LaGuardia, NY (LGA) to Boise (BOI)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BOI
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from LaGuardia to Boise

Cheapest flights from LaGuardia to Boise
Explore the most affordable flight options available from LaGuardia to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/1310:55 pmLGA - BOI
1 stop14h 54mFrontier
sáb. 12/2012:54 pmBOI - LGA
1 stop7h 06mFrontier
Deal found 12/9$427
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/312:20 pmLGA - BOI
2 stops10h 50mSouthwest
mié. 1/711:20 amBOI - LGA
1 stop9h 20mSouthwest
Deal found 12/9$429
This Delta deal was found by Cheapflights users on 12/8. 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. 12/316:29 pmLGA - BOI
1 stop7h 24mDelta
lun. 1/53:01 pmBOI - LGA
1 stop6h 38mDelta
Deal found 12/8$474
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. 12/317:29 pmLGA - BOI
2 stops16h 32mUnited Airlines
lun. 1/56:15 amBOI - LGA
2 stops10h 58mUnited Airlines
Deal found 12/9$561
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2710:55 pmLGA - BOI
1 stop14h 48mMultiple Airlines
lun. 1/59:46 pmBOI - LGA
2 stops21h 19mMultiple Airlines
Deal found 12/9$588
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1910:55 pmLGA - BOI
1 stop15h 04mFrontier
dom. 1/412:38 pmBOI - LGA
2 stops30h 27mFrontier
Deal found 12/9$627

Find flight deals from LaGuardia to Boise

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Boise (BOI). 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

$183
(Kiwi.com)

One-way from

$119
(Delta)

Popular in

July

Cheapest in

February

Average price

$508
Provider with most accurate pricing for New York LaGuardia-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York LaGuardia-Boise Air Term. Gowen Fld flights.
Search Deals
From New York LaGuardia to Boise Air Term. Gowen Fld
Search Deals
One-way flight from New York LaGuardia to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 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 LaGuardia to Boise 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 New York LaGuardia Airport to Boise that are best for you.

Fly from

LaGuardia

Fly to

Boise

Route

Depart

Return

Price

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

lun. 1/12

6:00 am-2:02 pm

1 stop10h 02m

Boise Air Term. Gowen Fld

sáb. 1/17

3:01 pm-11:39 pm

1 stop6h 38m

$237

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

dom. 1/11

7:55 am-2:02 pm

1 stop8h 07m

Boise Air Term. Gowen Fld

dom. 1/18

3:01 pm-11:39 pm

1 stop6h 38m

$237

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

vie. 1/9

6:00 am-2:02 pm

1 stop10h 02m

Boise Air Term. Gowen Fld

mié. 1/14

5:30 am-2:17 pm

1 stop6h 47m

$237

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

lun. 1/12

7:55 am-2:02 pm

1 stop8h 07m

Boise Air Term. Gowen Fld

mar. 1/13

1:41 pm-10:41 pm

1 stop7h 00m

$237

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

jue. 1/8

7:55 am-2:02 pm

1 stop8h 07m

Boise Air Term. Gowen Fld

sáb. 1/17

3:01 pm-11:39 pm

1 stop6h 38m

$237

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

dom. 1/11

7:55 am-2:02 pm

1 stop8h 07m

Boise Air Term. Gowen Fld

mar. 1/13

5:30 am-2:17 pm

1 stop6h 47m

$237

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

dom. 1/18

7:55 am-2:02 pm

1 stop8h 07m

Boise Air Term. Gowen Fld

dom. 1/25

5:20 am-2:15 pm

1 stop6h 55m

$237

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

lun. 1/12

6:00 am-2:02 pm

1 stop10h 02m

Boise Air Term. Gowen Fld

dom. 1/18

5:30 am-2:17 pm

1 stop6h 47m

$237

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

vie. 1/9

6:00 am-2:02 pm

1 stop10h 02m

Boise Air Term. Gowen Fld

vie. 1/16

3:01 pm-11:39 pm

1 stop6h 38m

$237

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

jue. 1/8

6:00 am-2:02 pm

2 stops10h 02m

Boise Air Term. Gowen Fld

jue. 1/15

5:30 am-2:17 pm

1 stop6h 47m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 19 results
1
2

Compare providers for flights from LaGuardia to Boise

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 LaGuardia to Boise 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 New York LaGuardia Airport-Boise flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York LaGuardia Airport-Boise flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Boise 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 New York LaGuardia Airport-Boise 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 LaGuardia to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from LaGuardia 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 New York LaGuardia Airport to Boise

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

Currently, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Boise (average of $134). Flying from New York LaGuardia Airport to Boise in April is currently the most expensive (average of $451). 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 LGA to BOI?

Find hourly flight availability from LaGuardia to Boise. 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.

It’s optimal to fly from New York LaGuardia Airport to Boise in the evening. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated diciembre 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from New York LaGuardia Airport to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Boise. 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 into for flights to Boise from New York LaGuardia?

    For a flight from New York LaGuardia to Boise, you will be flying into Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city. Air Term. Gowen Fld is the only Boise airport and it handles 0 inbound flights from New York LaGuardia per day. 3 airlines have flights to Boise Air Term. Gowen Fld from New York LaGuardia on a regular basis.

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

    For as low as $237, Delta can have you in Boise from New York LaGuardia Airport in 10h 02m. Airlines will cover a distance of 2152 mi.

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

    Our cheapest airline available from New York LaGuardia Airport to Boise is Delta. Our recent data shows that you can find tickets from as low as $216 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $268 and $298 round-trip. You may be able to fly from New York LaGuardia Airport to Boise for 46% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Boise (average of $134). Flying from New York LaGuardia Airport to Boise in April is currently the most expensive (average of $451). 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 Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Alternative routes for LaGuardia to Boise

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

Discover the top 3 airlines that operate flights from LaGuardia to Boise. 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$216Average$494FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$453FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$298Average$398FlexibilityNo cancel feeOn-time71%

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