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$63+ Cheap flights from Boise to Los Angeles (BOI - LAX)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
Oct 10 — Oct 171
Fri 10/10
Fri 10/17
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Los Angeles are usually found in April or October, booked 83 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Boise to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Los Angeles (LAX). 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 September 10, 2025.

Round-trip from

$164
(Kiwi.com)

One-way from

$63
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$250

Good round-trip deal

$291 or less

Good one-way deal

$198 or less
From Boise Air Term. Gowen Fld to Los Angeles
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One-way flight from Boise Air Term. Gowen Fld to Los Angeles
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Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Boise Air Term. Gowen Fld to Los Angeles.
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Price to beat on a one-way flight from Boise Air Term. Gowen Fld to Los Angeles.
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Find flight deals from Boise to Los Angeles

Cheapest flights from Boise to Los Angeles
Explore the most affordable flight options available from Boise to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2025.

This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:28 pmBOI - LAX
1 stop20h 07mFrontier
Wed 10/296:44 amLAX - BOI
1 stop28h 04mFrontier
Deal found 9/8$171
This Southwest deal was found by Cheapflights users on 9/9. 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.
Wed 10/82:35 pmBOI - LAX
1 stop4h 00mSouthwest
Sat 10/115:30 amLAX - BOI
1 stop4h 25mSouthwest
Deal found 9/9$175
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Mon 9/299:26 pmBOI - LAX
1 stop14h 30mSpirit Airlines
Wed 10/19:36 amLAX - BOI
1 stop26h 45mSpirit Airlines
Deal found 9/9$177
This KAYAK deal was found by Cheapflights users on 9/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:26 pmBOI - LAX
Nonstop2h 19mAlaska Airlines
Wed 10/157:45 pmLAX - BOI
Nonstop2h 11mAlaska Airlines
Deal found 9/8$181
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:16 pmBOI - LAX
1 stop5h 39mSpirit Airlines
Mon 9/299:36 amLAX - BOI
1 stop9h 55mSpirit Airlines
Deal found 9/10$182
This Southwest deal was found by Cheapflights users on 9/10. 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.
Tue 10/214:40 pmBOI - LAX
1 stop6h 40mSouthwest
Thu 10/233:45 pmLAX - BOI
1 stop6h 35mSouthwest
Deal found 9/10$184
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Mon 12/810:41 pmBOI - LAX
1 stop10h 36mMultiple Airlines
Fri 12/128:00 amLAX - BOI
1 stop6h 44mMultiple Airlines
Deal found 9/9$185
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:26 pmBOI - LAX
1 stop14h 30mMultiple Airlines
Thu 9/258:14 pmLAX - BOI
1 stop23h 17mMultiple Airlines
Deal found 9/8$190
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:02 amBOI - LAX
1 stop24h 16mAlaska Airlines
Tue 10/149:22 pmLAX - BOI
1 stop21h 24mAlaska Airlines
Deal found 9/9$194
This Southwest deal was found by Cheapflights users on 9/9. 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.
Mon 10/66:55 pmBOI - LAX
1 stop4h 15mSouthwest
Mon 10/206:35 pmLAX - BOI
1 stop3h 45mSouthwest
Deal found 9/9$195
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:26 pmBOI - LAX
Nonstop2h 19mAlaska Airlines
Tue 10/2110:26 amLAX - BOI
Nonstop2h 09mAlaska Airlines
Deal found 9/8$197
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:17 pmBOI - LAX
1 stop18h 36mMultiple Airlines
Sun 12/1410:39 amLAX - BOI
1 stop8h 48mMultiple Airlines
Deal found 9/10$198

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Los Angeles 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 September 10, 2025.
Use the filters below to find and compare flights from Boise to Los Angeles that are best for you.

Fly from

Boise

Fly to

Los Angeles

Route

Depart

Return

Price

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 10/15

8:26 pm-9:45 pm

Nonstop2h 19m

Los Angeles

Tue 10/21

10:26 am-1:35 pm

Nonstop2h 09m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 10/8

2:12 pm-3:35 pm

Nonstop2h 23m

Los Angeles

Wed 10/15

10:26 am-4:58 pm

1 stop5h 32m

$207

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Mon 12/8

3:45 pm-9:20 pm

1 stop6h 35m

Los Angeles

Sat 12/13

1:55 pm-8:20 pm

1 stop5h 25m

$209

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 11/5

3:45 pm-9:20 pm

1 stop6h 35m

Los Angeles

Fri 11/7

4:15 pm-12:35 am

1 stop7h 20m

$215

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sat 10/18

5:38 pm-12:01 am

1 stop7h 23m

Los Angeles

Tue 10/21

2:00 pm-11:05 pm

1 stop8h 05m

$216

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 10/3

3:45 pm-5:02 pm

Nonstop2h 17m

Los Angeles

Sat 10/4

11:59 am-3:04 pm

Nonstop2h 05m

$217

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sun 11/2

2:11 pm-3:35 pm

Nonstop2h 24m

Los Angeles

Sat 11/8

10:15 am-1:30 pm

Nonstop2h 15m

$217

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 10/15

8:26 pm-9:45 pm

Nonstop2h 19m

Los Angeles

Mon 10/20

7:45 pm-10:56 pm

Nonstop2h 11m

$217

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 10/15

8:05 am-9:31 am

Nonstop2h 26m

Los Angeles

Thu 10/23

10:26 am-1:35 pm

Nonstop2h 09m

$217

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 12/5

6:00 pm-10:58 pm

1 stop5h 58m

Los Angeles

Sat 12/6

10:18 am-1:28 pm

Nonstop2h 10m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 24 results
1
2
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Best time to book a flight from Boise to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles 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 Los Angeles

How far ahead should I book a flight from Boise to Los Angeles?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Los Angeles. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Boise to Los Angeles, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boise to Los Angeles?

Currently, January is the cheapest month in which you can book a flight from Boise to Los Angeles (average of $246). Flying from Boise to Los Angeles in March is currently the most expensive (average of $325). 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 LAX?

Find hourly flight availability from Boise to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 10, 2025.

One of the essential ways to save on airfare from Boise to Los Angeles is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 36% on airfare.

What is the cheapest day to fly from Boise to Los Angeles?

Use this chart to determine the cheapest time to fly round-trip from Boise to Los Angeles. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Boise to Los Angeles flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated September 10, 2025.
Read through reviews of airlines operating flights from Boise to Los Angeles, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Spirit Airlines
6.3
Okay
8,024 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Boise to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Boise to Los Angeles?

    If you book a flight from Boise to Los Angeles, you will be flying from Air Term. Gowen Fld to Los Angeles. Flights to Los Angeles (LAX) from Boise Air Term. Gowen Fld (BOI) take 2h 14m for a nonstop flight. There are 19 flights from Air Term. Gowen Fld to Los Angeles per day from 8 airlines.

  • How popular is this Boise to Los Angeles flight route?

    Within the past month, 39 users have taken a look at flights from Boise Air Term. Gowen Fld to Los Angeles.

  • How long is the flight from Boise to Los Angeles?

    Departing from Boise to Los Angeles will take you 2h 19m. Airlines will cover a distance of 675 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Boise to Los Angeles round-trip?

    Cheapflights users have booked flights from Boise to Los Angeles round-trip from $96. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $98, and Allegiant Air, from $111. Users have found that Spirit Airlines is 64% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Boise to Los Angeles?

    Before booking your flight to Los Angeles from Boise, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (100%), KLM (99%), Aeromexico( 99%).

  • What are the cheapest flights from Boise to Los Angeles?

    Looking at all options, your cheapest flight can be booked for $109. While the most popular route (Boise Air Term. Gowen Fld - Los Angeles) can be booked for $177 on average, our data indicates $415 when flying from Boise to Los Angeles.

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

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

  • How can I find direct flights from Boise to Los Angeles?

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

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

    Yes. Cheapflights offers flight deals from Boise to Los Angeles 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 Los Angeles?

    Currently, January is the cheapest month in which you can book a flight from Boise to Los Angeles (average of $246). Flying from Boise to Los Angeles in March is currently the most expensive (average of $325). 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 Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Stanton
Inglewood
Oceanside
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Buena Park
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El Segundo
Torrance
Hesperia
Montebello
Downey
Universal City
Manhattan Beach
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Glendale
Lancaster
Santa Clarita
Rowland Heights

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Alternative routes for Boise to Los Angeles

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Top 8 airlines flying from Boise to Los Angeles

Discover the top 8 airlines that operate flights from Boise to Los Angeles. 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 September 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$96Average$160FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$98Average$261FlexibilityNo cancel feeOn-time85%
Allegiant AirCheapest$111Average$243FlexibilityNo cancel feeOn-time88%
DeltaCheapest$147Average$257FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$156Average$279FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$157Average$306FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$172Average$363FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$196Average$346FlexibilityNo cancel feeOn-time63%

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