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$80+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Find cheap flights from Boise to Los Angeles with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Los Angeles are usually found in April or September, booked 53 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap 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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/247:11 am
BOI
-
LAX
Nonstop2h 23m
United Airlines
Sat 2/285:41 pm
LAX
-
BOI
Nonstop2h 14m
United Airlines
Deal found 1/27$157
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/248:41 am
BOI
-
LAX
1 stop4h 30m
United Airlines
Tue 3/35:41 pm
LAX
-
BOI
Nonstop2h 14m
United Airlines
Deal found 1/26$167
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sun 3/111:56 am
BOI
-
LAX
1 stop13h 34m
Frontier
Fri 3/69:46 pm
LAX
-
BOI
2 stops35h 34m
Frontier
Deal found 1/27$170
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:40 am
BOI
-
LAX
1 stop5h 06m
Alaska Airlines
Tue 4/142:03 pm
LAX
-
BOI
1 stop7h 54m
Alaska Airlines
Deal found 1/27$171
This Southwest deal was found by Cheapflights users on 1/28. 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 3/2111:55 am
BOI
-
LAX
1 stop7h 55m
Southwest
Sat 3/286:45 am
LAX
-
BOI
1 stop3h 35m
Southwest
Deal found 1/28$182
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/218:12 pm
BOI
-
LAX
Nonstop2h 22m
Alaska Airlines
Wed 2/255:00 pm
LAX
-
BOI
1 stop5h 59m
Alaska Airlines
Deal found 1/28$187
This Southwest deal was found by Cheapflights users on 1/27. 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 3/306:55 pm
BOI
-
LAX
1 stop6h 10m
Southwest
Wed 4/12:15 pm
LAX
-
BOI
2 stops7h 00m
Southwest
Deal found 1/27$192
This Southwest deal was found by Cheapflights users on 1/29. 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.
Fri 2/202:55 pm
BOI
-
LAX
1 stop6h 20m
Southwest
Sun 2/226:55 am
LAX
-
BOI
1 stop6h 20m
Southwest
Deal found 1/29$197
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:04 pm
BOI
-
LAX
1 stop5h 51m
Alaska Airlines
Sat 4/253:45 pm
LAX
-
BOI
1 stop7h 14m
Alaska Airlines
Deal found 1/27$207
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:12 pm
BOI
-
LAX
Nonstop2h 22m
Alaska Airlines
Sat 3/146:30 am
LAX
-
BOI
1 stop7h 28m
Alaska Airlines
Deal found 1/28$210

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(Delta)

One-way from

$80
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$250

Good round-trip deal

$350 or less

Good one-way deal

$133 or less
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Los Angeles flights.
Search Deals
From Boise Air Term. Gowen Fld to Los Angeles
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Los Angeles
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Boise Air Term. Gowen Fld to Los Angeles.
Search Deals
Price to beat on a one-way flight from Boise Air Term. Gowen Fld to Los Angeles.
Search Deals

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 January 29, 2026.
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

Sat 4/18

4:55 pm-6:14 pm

Nonstop2h 19m

Los Angeles

Sat 4/25

7:57 pm-11:00 pm

Nonstop2h 03m

$157

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 3/4

7:11 am-8:34 am

Nonstop2h 23m

Los Angeles

Sat 3/7

6:45 pm-9:59 pm

Nonstop2h 14m

$157

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Tue 2/24

7:00 am-8:28 am

Nonstop2h 28m

Los Angeles

Tue 3/3

7:45 pm-10:45 pm

Nonstop2h 00m

$157

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 2/25

7:11 am-8:34 am

Nonstop2h 23m

Los Angeles

Wed 3/4

5:20 pm-11:38 pm

1 stop5h 18m

$167

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Thu 4/16

7:05 am-8:28 am

Nonstop2h 23m

Los Angeles

Sat 4/25

7:57 pm-11:00 pm

Nonstop2h 03m

$167

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sat 2/21

7:00 am-8:28 am

Nonstop2h 28m

Los Angeles

Mon 2/23

7:45 pm-10:45 pm

Nonstop2h 00m

$167

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 3/4

7:05 am-10:30 am

1 stop4h 25m

Los Angeles

Sat 3/7

10:10 am-4:55 pm

1 stop5h 45m

$177

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sat 3/7

6:55 pm-11:59 pm

1 stop6h 04m

Los Angeles

Sat 3/14

6:36 pm-11:57 pm

1 stop4h 21m

$177

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sat 2/28

7:11 am-8:34 am

Nonstop2h 23m

Los Angeles

Mon 3/2

4:10 pm-11:38 pm

1 stop6h 28m

$177

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Thu 3/5

7:00 am-8:28 am

Nonstop2h 28m

Los Angeles

Mon 3/9

6:34 pm-9:35 pm

Nonstop2h 01m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 22 results
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Compare providers for flights from Boise to Los Angeles

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 Los Angeles in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust 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-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Los Angeles 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-Los Angeles 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 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 January 23, 2026.

To ensure you get the cheapest price possible for a flight from Boise to Los Angeles, you should look to book at least 53 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, March is the cheapest month in which you can book a flight from Boise to Los Angeles (average of $75). Flying from Boise to Los Angeles in December is currently the most expensive (average of $174). 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 January 29, 2026.

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 32% 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 January 24, 2026.

Travelers seeking maximum savings on their Boise to Los Angeles flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday 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 January 29, 2026.
Read through reviews of airlines operating flights from Boise to Los Angeles, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,808 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,267 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,127 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,830 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 15m 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, 23 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. Most flights are nonstop.

  • 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 $57. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $98, and Delta, from $137. Users have found that Spirit Airlines is 78% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Boise to Los Angeles one-way?

    $32 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Allegiant Air and Alaska Airlines, with prices starting from $69 and $98, respectively.

  • 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: KLM (95%), Korean Air (94%), Aeromexico( 94%).

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

    Looking at all options, your cheapest flight can be booked for $98. While the most popular route (Boise Air Term. Gowen Fld - Los Angeles) can be booked for $157 on average, our data indicates $404 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, March is the cheapest month in which you can book a flight from Boise to Los Angeles (average of $75). Flying from Boise to Los Angeles in December is currently the most expensive (average of $174). 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
Downey
Oceanside
Inglewood
Universal City
Avalon
El Segundo
Torrance
Hesperia
Glendale
Buena Park
Lancaster
Redondo Beach
Montebello
West Hollywood
Garden Grove
Manhattan Beach
Moreno Valley
Oxnard
Rancho Cucamonga
Rosemead

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boise to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$57Average$155FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$98Average$257FlexibilityNo cancel feeOn-time85%
DeltaCheapest$137Average$257FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$143Average$225FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$157Average$284FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$157Average$279FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$172Average$647FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$185Average$276FlexibilityNo cancel feeOn-time63%

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