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$84+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Find cheap flights from Boise to Los Angeles with Cheapflights

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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Los Angeles Los Angeles are usually found in April or September, booked 49 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 March 17, 2026.

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.
Sat 4/119:26 am
BOI
-
LAX
1 stop7h 05m
United Airlines
Wed 4/154:55 pm
LAX
-
BOI
Nonstop2h 18m
United Airlines
Deal found 3/12$157
This Trip.com deal was found by Cheapflights users on 3/16. 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.
Tue 4/77:40 am
BOI
-
LAX
1 stop5h 06m
Multiple Airlines
Tue 4/75:44 pm
LAX
-
BOI
1 stop5h 12m
Multiple Airlines
Deal found 3/16$160
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:25 pm
BOI
-
LAX
1 stop7h 30m
Southwest
Wed 4/157:50 am
LAX
-
BOI
1 stop5h 50m
Southwest
Deal found 3/12$162
This Trip.com deal was found by Cheapflights users on 3/16. 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.
Tue 4/77:40 am
BOI
-
LAX
1 stop5h 06m
Hawaiian Airlines
Tue 4/77:45 pm
LAX
-
BOI
Nonstop2h 17m
Hawaiian Airlines
Deal found 3/16$175
This CheapOair deal was found by Cheapflights users on 3/15. 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.
Tue 4/142:22 pm
BOI
-
LAX
1 stop8h 21m
Alaska Airlines
Tue 4/212:45 pm
LAX
-
BOI
1 stop6h 14m
Alaska Airlines
Deal found 3/15$177
This Southwest deal was found by Cheapflights users on 3/16. 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 4/76:40 am
BOI
-
LAX
2 stops6h 30m
Southwest
Tue 4/76:10 pm
LAX
-
BOI
1 stop4h 20m
Southwest
Deal found 3/16$182
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:57 pm
BOI
-
LAX
1 stop6h 02m
Alaska Airlines
Wed 5/137:45 pm
LAX
-
BOI
Nonstop2h 13m
Alaska Airlines
Deal found 3/12$187
This Gotogate deal was found by Cheapflights users on 3/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:22 pm
BOI
-
LAX
1 stop11h 54m
Frontier
Mon 5/118:59 pm
LAX
-
BOI
1 stop14h 28m
Frontier
Deal found 3/15$190
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:15 pm
BOI
-
LAX
2 stops7h 30m
Southwest
Sat 5/93:30 pm
LAX
-
BOI
1 stop3h 55m
Southwest
Deal found 3/12$192
This CheapOair deal was found by Cheapflights users on 3/15. 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.
Tue 5/261:25 pm
BOI
-
LAX
1 stop20h 30m
Frontier
Mon 6/18:59 pm
LAX
-
BOI
1 stop14h 31m
Frontier
Deal found 3/15$196
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:23 pm
BOI
-
LAX
Nonstop2h 17m
Delta
Wed 5/137:55 pm
LAX
-
BOI
Nonstop2h 03m
Delta
Deal found 3/12$197

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 March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(United Airlines)

One-way from

$84
(Southwest)

Popular in

March

Cheapest in

April

Average price

$363

Good round-trip deal

$258 or less

Good one-way deal

$138 or less
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Los Angeles Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Los Angeles Los Angeles flights.
Search Deals
From Boise Air Term. Gowen Fld to Los Angeles Los Angeles
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Los Angeles Los Angeles
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Boise Air Term. Gowen Fld to Los Angeles Los Angeles.
Search Deals
Price to beat on a one-way flight from Boise Air Term. Gowen Fld to Los Angeles 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 March 17, 2026.
Use the filters below to find and compare flights from Boise to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sat 4/11

9:26 am-3:31 pm

1 stop7h 05m

Los Angeles Los Angeles

Wed 4/15

4:55 pm-8:13 pm

Nonstop2h 18m

$157

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Tue 5/12

2:57 pm-7:59 pm

1 stop6h 02m

Los Angeles Los Angeles

Wed 5/13

7:45 pm-10:58 pm

Nonstop2h 13m

$187
Quickest round-trip

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Thu 4/30

4:55 pm-6:14 pm

Nonstop2h 19m

Los Angeles Los Angeles

Sat 5/9

7:55 pm-10:58 pm

Nonstop2h 03m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sat 5/16

11:00 am-6:20 pm

1 stop8h 20m

Los Angeles Los Angeles

Mon 5/18

5:30 pm-1:00 am

1 stop6h 30m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Tue 4/14

7:40 am-11:46 am

1 stop5h 06m

Los Angeles Los Angeles

Sat 4/18

6:00 pm-10:52 pm

1 stop3h 52m

$202

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sat 5/2

7:14 pm-8:29 pm

Nonstop2h 15m

Los Angeles Los Angeles

Sat 5/9

9:21 am-12:34 pm

Nonstop2h 13m

$212

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 4/24

1:20 pm-4:00 pm

1 stop3h 40m

Los Angeles Los Angeles

Fri 4/24

7:50 pm-1:00 am

1 stop4h 10m

$217

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 4/17

2:00 pm-5:05 pm

1 stop4h 05m

Los Angeles Los Angeles

Sun 4/19

5:15 am-9:55 am

1 stop3h 40m

$217
Cheapest one-way
Quickest one-way

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Tue 5/12

7:14 pm-8:29 pm

Nonstop2h 15m

$99

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 5/15

7:55 pm-11:20 pm

1 stop4h 25m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 March.
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
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 March 13, 2026.

To ensure you get the cheapest price possible for a flight from Boise to Los Angeles, you should look to book at least 49 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, August is the cheapest month in which you can book a flight from Boise to Los Angeles (average of $77). Flying from Boise to Los Angeles in December is currently the most expensive (average of $190). 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 March 17, 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 25% 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 March 14, 2026.

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. Sunday at noon 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 March 17, 2026.
Read through reviews of airlines operating flights from Boise to Los Angeles, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,320 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,320 reviews
Southwest
8.0
Very good
4,320 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Alaska Airlines
7.9
Good
12,058 reviews
Southwest
8.0
Very good
4,320 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,288 reviews
Southwest
8.0
Very good
4,320 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Hawaiian Airlines
7.8
Good
2,839 reviews
Southwest
8.0
Very good
4,320 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
9,431 reviews
Southwest
8.0
Very good
4,320 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 Los Angeles (LAX) from Boise Air Term. Gowen Fld (BOI) take 2h 15m for a nonstop flight. There are 12 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, 24 users have taken a look at flights from Boise Air Term. Gowen Fld to Los Angeles 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 $57. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $98, and Allegiant Air, from $143. 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?

    $47 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 $96, 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: China Airlines (93%), Delta (93%), Aeromexico( 93%).

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

    Looking at all options, your cheapest flight can be booked for $108. While the most popular route (Boise Air Term. Gowen Fld - Los Angeles Los Angeles) can be booked for $177 on average, our data indicates $931 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, August is the cheapest month in which you can book a flight from Boise to Los Angeles (average of $77). Flying from Boise to Los Angeles in December is currently the most expensive (average of $190). 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
Avalon
Universal City
Inglewood
El Segundo
Torrance
Hesperia
West Hollywood
Carson
Lancaster
Garden Grove
Redondo Beach
Oxnard
Lake Elsinore
Buena Park
Fountain Valley
Glendale
Montebello
Moreno Valley

Browse thousands of different options on Cheapflights for your next trip

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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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$57Average$146FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$98Average$261FlexibilityNo cancel feeOn-time85%
Allegiant AirCheapest$143Average$219FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$157Average$284FlexibilityNo cancel feeOn-time75%
DeltaCheapest$157Average$261FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$157Average$275FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$185Average$281FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$307Average$487FlexibilityNo cancel feeOn-time71%

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