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$67+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 septiembre 11, 2025.

Round-trip from

$124
(Southwest)

One-way from

$67
(Southwest)

Popular in

March

Cheapest in

April

Average price

$250

Good round-trip deal

$291 or less

Good one-way deal

$198 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. 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 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 septiembre 11, 2025.

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.
mié. 10/2910:10 amGEG - LAX
1 stop6h 25mSouthwest
mié. 11/125:30 pmLAX - GEG
1 stop4h 10mSouthwest
Deal found 9/10$124
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.
mié. 10/296:25 amGEG - LAX
1 stop5h 40mSouthwest
sáb. 11/15:10 pmLAX - GEG
1 stop5h 20mSouthwest
Deal found 9/10$131
This Southwest deal was found by Cheapflights users on 9/11. 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.
mar. 10/146:00 amGEG - LAX
1 stop4h 35mSouthwest
jue. 10/167:45 amLAX - GEG
1 stop7h 55mSouthwest
Deal found 9/11$138
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.
mié. 12/39:00 amGEG - LAX
1 stop7h 30mSouthwest
sáb. 12/65:30 amLAX - GEG
1 stop6h 30mSouthwest
Deal found 9/10$151
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.
vie. 11/144:25 pmGEG - LAX
1 stop5h 25mSouthwest
sáb. 11/153:45 pmLAX - GEG
1 stop4h 45mSouthwest
Deal found 9/10$153
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.
mar. 11/113:15 pmGEG - LAX
1 stop5h 35mSouthwest
lun. 11/175:30 pmLAX - GEG
1 stop4h 10mSouthwest
Deal found 9/9$155
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/86:20 amGEG - LAX
Nonstop2h 52mDelta
mié. 10/156:59 pmLAX - GEG
Nonstop2h 39mDelta
Deal found 9/9$157
This Southwest deal was found by Cheapflights users on 9/11. 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.
mar. 12/23:15 pmGEG - LAX
1 stop5h 35mSouthwest
mié. 12/35:30 pmLAX - GEG
1 stop4h 10mSouthwest
Deal found 9/11$160
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.
mar. 11/116:35 amGEG - LAX
2 stops7h 20mSouthwest
jue. 11/138:20 amLAX - GEG
1 stop7h 25mSouthwest
Deal found 9/9$163
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.
sáb. 9/272:16 pmBOI - LAX
1 stop10h 40mSpirit Airlines
mié. 10/19:36 amLAX - BOI
1 stop26h 45mSpirit Airlines
Deal found 9/10$164
This Southwest deal was found by Cheapflights users on 9/11. 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.
sáb. 10/256:15 amGEG - LAX
1 stop7h 05mSouthwest
mar. 10/285:35 pmLAX - GEG
1 stop4h 05mSouthwest
Deal found 9/11$164
This Southwest deal was found by Cheapflights users on 9/11. 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.
mar. 11/42:30 pmBOI - LAX
2 stops7h 20mSouthwest
sáb. 11/85:25 amLAX - BOI
1 stop3h 55mSouthwest
Deal found 9/11$167

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 septiembre 11, 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

mié. 10/29

6:25 am-12:05 pm

1 stop5h 40m

Los Angeles

sáb. 11/1

5:10 pm-10:30 pm

1 stop5h 20m

$131

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

mar. 10/14

6:00 am-10:35 am

1 stop4h 35m

Los Angeles

jue. 10/16

7:45 am-3:40 pm

1 stop7h 55m

$138

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

mar. 11/11

3:15 pm-8:50 pm

1 stop5h 35m

Los Angeles

lun. 11/17

5:30 pm-9:40 pm

1 stop4h 10m

$155

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

mié. 10/8

6:20 am-9:12 am

Nonstop2h 52m

Los Angeles

mié. 10/15

6:59 pm-9:38 pm

Nonstop2h 39m

$157

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

sáb. 10/18

1:52 pm-4:35 pm

Nonstop2h 43m

Los Angeles

dom. 10/19

7:50 pm-10:36 pm

Nonstop2h 46m

$167

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

mié. 10/22

6:00 am-10:35 am

1 stop4h 35m

Los Angeles

dom. 10/26

6:35 am-1:45 pm

1 stop7h 10m

$173

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

sáb. 10/18

7:00 am-9:53 am

Nonstop2h 53m

Los Angeles

dom. 10/19

7:50 pm-10:36 pm

Nonstop2h 46m

$177

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

vie. 10/17

7:00 am-9:53 am

Nonstop2h 53m

Los Angeles

dom. 10/19

7:50 pm-10:36 pm

Nonstop2h 46m

$177

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

mar. 10/28

2:38 pm-5:26 pm

Nonstop2h 48m

Los Angeles

mié. 11/5

11:16 am-1:58 pm

Nonstop2h 42m

$177

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

lun. 10/13

6:10 am-10:20 am

1 stop4h 10m

Los Angeles

jue. 10/16

7:45 am-3:40 pm

1 stop7h 55m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

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 $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 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 septiembre 11, 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 septiembre 11, 2025.

The most flights from USID to LAX are scheduled on a Thursday (28 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (27 on average).

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 39 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?

    Southwest, Delta, and Alaska Airlines can get you from Idaho to Los Angeles in just under 2h 43m. Your travel time can differ by up to 2h 57m. Idaho and Los Angeles are separated by a distance of 946 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?

    $67 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from $124 and $124, 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 LATAM Airlines (100%), KLM (99%) and Aeromexico (99%).

  • 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 $415, our data indicates the cheapest price to be $109. The most popular route (Boise Air Term. Gowen Fld - Los Angeles), is priced around $152.

  • 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 $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

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Alternative routes for Idaho to Los Angeles

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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 septiembre 11, 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$405FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$156Average$322FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$157Average$433FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$172Average$369FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$196Average$346FlexibilityNo cancel feeOn-time63%

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