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$41+ Cheap flights from Idaho to Los Angeles (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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Idaho to Los Angeles

Keep the following information in mind while searching for Idaho to Los Angeles flight deals. Data was last updated August 18, 2025.

Round-trip from

$95
(Cheapflightsfares)

One-way from

$41
(FlightHub)

Popular in

March

Cheapest in

April

Average price

$257

Good round-trip deal

$285 or less

Good one-way deal

$173 or less
From Idaho to Los Angeles
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One-way flight from Idaho to Los Angeles
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Highest demand for flights based on searches. 0% potential increase in price ($0 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 August 2025
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Price to beat on a round-trip flight from Idaho to Los Angeles.
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Price to beat on a one-way flight from Idaho to Los Angeles.
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Find flight deals from Idaho to Los Angeles

Cheapest flights from Idaho to Los Angeles
Explore the most affordable flight options available from Idaho to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:25 pmGEG - LAX
Nonstop2h 39mAllegiant Air
Mon 9/19:00 amLAX - GEG
Nonstop2h 35mAllegiant Air
Deal found 8/17$95
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:25 pmGEG - LAX
Nonstop2h 39mAllegiant Air
Mon 9/19:00 amLAX - GEG
Nonstop2h 35mAllegiant Air
Deal found 8/16$99
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 8/2912:25 pmGEG - LAX
Nonstop2h 39mMultiple Airlines
Thu 9/49:36 amLAX - GEG
1 stop10h 40mMultiple Airlines
Deal found 8/17$134
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 8/2912:25 pmGEG - LAX
Nonstop2h 39mMultiple Airlines
Tue 9/97:00 amLAX - GEG
1 stop4h 44mMultiple Airlines
Deal found 8/17$137
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2212:25 pmGEG - LAX
Nonstop2h 39mAllegiant Air
Mon 8/259:00 amLAX - GEG
Nonstop2h 35mAllegiant Air
Deal found 8/16$141
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 8/2512:25 pmGEG - LAX
Nonstop2h 39mMultiple Airlines
Thu 9/49:36 amLAX - GEG
1 stop10h 40mMultiple Airlines
Deal found 8/17$142
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 8/2512:25 pmGEG - LAX
Nonstop2h 39mMultiple Airlines
Tue 9/912:00 pmLAX - GEG
1 stop4h 51mMultiple Airlines
Deal found 8/17$144
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 8/2912:25 pmGEG - LAX
Nonstop2h 39mMultiple Airlines
Mon 9/86:07 pmLAX - GEG
1 stop5h 04mMultiple Airlines
Deal found 8/17$147
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:16 pmBOI - LAX
1 stop5h 39mSpirit Airlines
Sun 9/147:50 pmLAX - BOI
1 stop23h 41mSpirit Airlines
Deal found 8/17$157
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1912:28 pmBOI - LAX
1 stop20h 07mMultiple Airlines
Mon 10/202:45 pmLAX - BOI
1 stop4h 11mMultiple Airlines
Deal found 8/17$158
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:26 pmBOI - LAX
1 stop22h 29mSpirit Airlines
Mon 9/299:36 amLAX - BOI
1 stop9h 55mSpirit Airlines
Deal found 8/16$159
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:16 pmBOI - LAX
1 stop5h 39mSpirit Airlines
Mon 9/229:36 amLAX - BOI
1 stop9h 55mSpirit Airlines
Deal found 8/16$161

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 August 18, 2025.
Use the filters below to find and compare flights from Idaho to Los Angeles that are best for you.

Fly from

Idaho

Fly to

Los Angeles

Route

Depart

Return

Price

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Fri 8/29

12:25 pm-3:04 pm

Nonstop2h 39m

Los Angeles

Mon 9/1

9:00 am-11:35 am

Nonstop2h 35m

$95

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Fri 8/29

12:25 pm-3:04 pm

Nonstop2h 39m

Los Angeles

Thu 9/4

9:36 am-8:16 pm

1 stop10h 40m

$134

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Fri 8/29

12:25 pm-3:04 pm

Nonstop2h 39m

Los Angeles

Tue 9/9

7:00 am-11:44 am

1 stop4h 44m

$137

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Fri 8/29

12:25 pm-3:04 pm

Nonstop2h 39m

Los Angeles

Mon 9/8

6:07 pm-11:11 pm

1 stop5h 04m

$147

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Sat 9/13

6:25 am-9:13 am

Nonstop2h 48m

Los Angeles

Wed 9/17

10:06 am-12:45 pm

Nonstop2h 39m

$151

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Sat 9/13

6:25 am-9:13 am

Nonstop2h 48m

Los Angeles

Sat 9/20

7:50 pm-10:25 pm

Nonstop2h 35m

$151

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Tue 9/9

6:25 am-9:13 am

Nonstop2h 48m

Los Angeles

Wed 9/17

10:06 am-12:45 pm

Nonstop2h 39m

$151

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 9/26

9:26 pm-1:33 pm

1 stop17h 07m

Los Angeles

Mon 9/29

9:36 am-8:31 pm

1 stop9h 55m

$157

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Thu 9/11

2:16 pm-6:55 pm

1 stop5h 39m

Los Angeles

Sun 9/14

7:50 pm-8:31 pm

1 stop23h 41m

$157

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sat 9/27

2:16 pm-11:56 pm

1 stop10h 40m

Los Angeles

Tue 9/30

12:51 pm-7:38 pm

1 stop5h 47m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 60 results
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Best time to book a flight from Idaho to Los Angeles

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Los Angeles (average of $246). Flying from Idaho to Los Angeles in March is currently the most expensive (average of $326). 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 ID to LAX?

Find hourly flight availability from Idaho 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 August 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Los Angeles as you normally would.

Weekly flight availability from Idaho to Los Angeles

Explore weekly flight availability from Idaho to Los Angeles. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from USID to LAX are scheduled on a Monday (32 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 on average).

How much does it cost to fly round-trip from Idaho to Los Angeles?

Related info for your journey

Find useful and relevant information for your journey from Idaho 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 airport do you fly into for flights to Los Angeles from Idaho?

    Los Angeles (LAX), located 9.4 mi from the city center, is the airport you fly into when you book flights from Idaho to Los Angeles.

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

    The Idaho to Los Angeles flight path was viewed by 41 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Allegiant Air, Spirit Airlines, and Delta can get you from Idaho to Los Angeles in just under 2h 33m. Your travel time can differ by up to 14h 34m. Idaho and Los Angeles are separated by a distance of 696 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $54 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 Frontier and Alaska Airlines, with prices starting from $77 and $114, respectively.

  • What are the most popular routes from Idaho to Los Angeles?

    Most travelers choose Boise Air Term. Gowen Fld - Los Angeles, Spokane - Los Angeles or Idaho Falls Fanning Field - Los Angeles when deciding on the best route from Idaho to Los Angeles.

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

    The top 3 most reliable airlines when flying from Idaho to Los Angeles are KLM (99%), Qatar Airways (98%) and Condor (98%).

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

    Looking for the cheapest flight from Idaho to Los Angeles? While on average our users pay $875, our data indicates the cheapest price to be $98. The most popular route (Boise Air Term. Gowen Fld - Los Angeles), is priced around $141.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to Los Angeles (average of $246). Flying from Idaho to Los Angeles in March is currently the most expensive (average of $326). 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
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Top 8 airlines flying from Idaho to Los Angeles

Discover the top 8 airlines that operate flights from Idaho 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$96Average$159FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$98Average$262FlexibilityNo cancel feeOn-time85%
Allegiant AirCheapest$111Average$246FlexibilityNo cancel feeOn-time88%
DeltaCheapest$132Average$382FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$156Average$317FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$157Average$437FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$172Average$369FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$196Average$346FlexibilityNo cancel feeOn-time63%

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