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$110+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BOI
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap 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 May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$290
(Orbitz)

One-way from

$110
(Booking.com)

Popular in

November

Cheapest in

February

Average price

$519
Provider with most accurate pricing for New York LaGuardia-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for New York LaGuardia-Boise Air Term. Gowen Fld flights.
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From New York LaGuardia to Boise Air Term. Gowen Fld
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One-way flight from New York LaGuardia to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 26% potential increase in price ($193 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 1, 2025.

This Orbitz deal was found by Cheapflights users on 4/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/251:35 pmLGA - BOI
2 stops23h 46mMultiple Airlines
Thu 5/2912:36 pmBOI - LGA
1 stop7h 34mMultiple Airlines
Deal found 4/30$307
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/296:00 amLGA - BOI
1 stop9h 46mDelta
Thu 6/511:59 pmBOI - LGA
1 stop7h 44mDelta
Deal found 4/30$324
This United Airlines deal was found by Cheapflights users on 4/30. 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 8/64:55 pmLGA - BOI
1 stop7h 32mUnited Airlines
Sat 8/912:39 pmBOI - LGA
1 stop6h 41mUnited Airlines
Deal found 4/30$369
This Southwest deal was found by Cheapflights users on 4/30. 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.
Thu 8/146:00 amLGA - BOI
1 stop11h 50mSouthwest
Mon 8/185:00 amBOI - LGA
2 stops7h 55mSouthwest
Deal found 4/30$385
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/148:30 amLGA - BOI
1 stop8h 15mAmerican Airlines
Sat 6/2111:46 amBOI - LGA
1 stop8h 01mAmerican Airlines
Deal found 4/30$463
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:45 amLGA - BOI
3 stops33h 12mSpirit Airlines
Mon 5/1212:16 pmBOI - LGA
2 stops24h 44mSpirit Airlines
Deal found 4/30$575
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:29 pmLGA - BOI
2 stops11h 21mAlaska Airlines
Tue 5/138:05 amBOI - LGA
2 stops13h 39mAlaska Airlines
Deal found 4/30$780

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 May 1, 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

Sun 5/25

1:35 pm-11:21 am

2 stops23h 46m

Boise Air Term. Gowen Fld

Thu 5/29

12:36 pm-10:10 pm

1 stop7h 34m

$307

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Thu 5/29

6:00 am-1:46 pm

1 stop9h 46m

Boise Air Term. Gowen Fld

Thu 6/5

11:59 pm-9:43 am

1 stop7h 44m

$324

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Wed 6/18

3:35 pm-12:40 am

2 stops11h 05m

Boise Air Term. Gowen Fld

Tue 6/24

11:15 am-11:10 pm

2 stops9h 55m

$420

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Sun 5/25

6:25 am-11:43 am

1 stop7h 18m

Boise Air Term. Gowen Fld

Fri 5/30

12:39 pm-9:54 pm

1 stop7h 15m

$422

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Sat 6/14

8:30 am-2:45 pm

1 stop8h 15m

Boise Air Term. Gowen Fld

Sat 6/21

11:46 am-9:47 pm

1 stop8h 01m

$463

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Sun 5/4

5:45 am-12:57 pm

3 stops33h 12m

Boise Air Term. Gowen Fld

Mon 5/12

12:16 pm-3:00 pm

2 stops24h 44m

$575

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Mon 5/5

2:29 pm-11:50 pm

2 stops11h 21m

Boise Air Term. Gowen Fld

Tue 5/13

8:05 am-11:44 pm

2 stops13h 39m

$780

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Sat 5/24

9:55 pm-11:51 am

1 stop15h 56m

$110

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Thu 5/29

6:00 am-12:08 pm

1 stop8h 08m

$135

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Sun 6/1

1:35 pm-11:21 am

2 stops23h 46m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 15 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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 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, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Boise (average of $314). Flying from New York LaGuardia Airport to Boise in June is currently the most expensive (average of $406). 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 May 1, 2025.

It’s optimal to fly from New York LaGuardia Airport to Boise in the afternoon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight at noon.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 May 1, 2025.
Read through reviews of airlines operating flights from New York to Boise, such as Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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. 4 airlines have flights to Boise Air Term. Gowen Fld from New York LaGuardia on a regular basis.

  • 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 American Airlines. Our recent data shows that you can find tickets from as low as $319 on this airline. Additional options worth looking into are Delta and Spirit Airlines, starting at $335 and $405 round-trip. You may be able to fly from New York LaGuardia Airport to Boise for 39% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Boise one-way?

    $110 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and Spirit Airlines, with prices starting from $135 and $148, respectively.

  • 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, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Boise (average of $314). Flying from New York LaGuardia Airport to Boise in June is currently the most expensive (average of $406). 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
Nampa
Meridian
McCall
Caldwell
Ontario

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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 4 airlines flying from LaGuardia to Boise

Discover the top 4 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$346Average$451FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$354Average$630FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$368Average$562FlexibilityNo cancel feeOn-time63%
DeltaCheapest$382Average$497FlexibilityNo cancel feeOn-timeN/A

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