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$43+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$78
(Booking.com)

One-way from

$43
(Mytrip)

Popular in

March

Cheapest in

April

Average price

$259

Good round-trip deal

$272 or less

Good one-way deal

$138 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 ($5 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 July 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 July 1, 2025.

This Booking.com deal was found by Cheapflights users on 7/1. 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.
Fri 7/185:52 pmGEG - LAX
Nonstop2h 39mAllegiant Air
Mon 7/282:27 pmLAX - GEG
Nonstop2h 35mAllegiant Air
Deal found 7/1$78
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/159:55 amGEG - LAX
Nonstop2h 39mMultiple Airlines
Wed 8/207:58 pmLAX - GEG
1 stop15h 05mMultiple Airlines
Deal found 6/30$126
This Delta deal was found by Cheapflights users on 6/30. 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 8/267:10 amGEG - LAX
Nonstop2h 58mDelta
Sat 8/3011:15 amLAX - GEG
Nonstop2h 33mDelta
Deal found 6/30$157
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:06 pmBOI - LAX
1 stop6h 52mSpirit Airlines
Sun 8/249:22 amLAX - BOI
1 stop6h 49mSpirit Airlines
Deal found 6/29$164
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:01 pmBOI - LAX
1 stop14h 20mAlaska Airlines
Sat 8/2310:32 amLAX - BOI
Nonstop2h 07mAlaska Airlines
Deal found 6/29$167
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/146:49 pmGEG - LAX
Nonstop2h 46mAlaska Airlines
Tue 8/197:50 pmLAX - GEG
Nonstop2h 35mAlaska Airlines
Deal found 6/30$167
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/256:49 pmGEG - LAX
Nonstop2h 46mHawaiian Airlines
Mon 7/283:16 pmLAX - GEG
Nonstop2h 31mHawaiian Airlines
Deal found 6/30$173
This Southwest deal was found by Cheapflights users on 6/30. 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.
Thu 8/145:40 pmGEG - LAX
1 stop4h 45mSouthwest
Mon 8/186:35 pmLAX - GEG
1 stop4h 35mSouthwest
Deal found 6/30$177
This Hawaiian Airlines deal was found by Cheapflights users on 6/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:27 pmBOI - LAX
Nonstop2h 19mHawaiian Airlines
Tue 9/910:32 amLAX - BOI
Nonstop2h 07mHawaiian Airlines
Deal found 6/30$197
This Southwest deal was found by Cheapflights users on 6/30. 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 9/2312:20 pmBOI - LAX
2 stops6h 40mSouthwest
Thu 10/306:15 amLAX - BOI
1 stop4h 45mSouthwest
Deal found 6/30$202
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:40 pmJAC - LAX
Nonstop2h 27mAmerican Airlines
Sun 9/219:02 amLAX - JAC
Nonstop2h 22mAmerican Airlines
Deal found 6/30$209
This Justfly.com deal was found by Cheapflights users on 6/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:25 pmBOI - LAX
1 stop5h 53mMultiple Airlines
Fri 9/196:45 amLAX - BOI
1 stop12h 36mMultiple Airlines
Deal found 6/29$215

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 July 1, 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 7/18

5:52 pm-8:31 pm

Nonstop2h 39m

Los Angeles

Mon 7/28

2:27 pm-5:02 pm

Nonstop2h 35m

$78

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Fri 8/15

9:55 am-12:34 pm

Nonstop2h 39m

Los Angeles

Wed 8/20

7:58 pm-11:03 am

1 stop15h 05m

$126

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Tue 8/26

7:10 am-10:08 am

Nonstop2h 58m

Los Angeles

Sat 8/30

11:15 am-1:48 pm

Nonstop2h 33m

$157

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 8/22

6:06 pm-11:58 pm

1 stop6h 52m

Los Angeles

Sun 8/24

9:22 am-5:11 pm

1 stop6h 49m

$164

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 8/22

6:01 pm-7:21 am

1 stop14h 20m

Los Angeles

Sat 8/23

10:32 am-1:39 pm

Nonstop2h 07m

$167

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Thu 8/14

6:49 pm-9:35 pm

Nonstop2h 46m

Los Angeles

Tue 8/19

7:50 pm-10:25 pm

Nonstop2h 35m

$167

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Fri 7/25

6:49 pm-9:35 pm

Nonstop2h 46m

Los Angeles

Mon 7/28

3:16 pm-5:47 pm

Nonstop2h 31m

$173

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Thu 8/14

7:30 am-2:30 pm

2 stops7h 00m

Los Angeles

Mon 8/18

6:35 pm-11:10 pm

1 stop4h 35m

$182

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Tue 9/2

8:27 pm-9:46 pm

Nonstop2h 19m

Los Angeles

Tue 9/9

10:32 am-1:39 pm

Nonstop2h 07m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Tue 9/23

12:20 pm-6:00 pm

2 stops6h 40m

Los Angeles

Thu 10/30

6:15 am-12:00 pm

1 stop4h 45m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 57 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 July 1, 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 July 1, 2025.

The most flights from USID to LAX are scheduled on a Tuesday (33 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (16 on average).

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 July 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Idaho to Los Angeles by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,273 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,539 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 53 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $43 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Frontier and Spirit Airlines, with prices starting from $71 and $77, respectively.

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

    Most travelers choose Spokane - Los Angeles, Boise Air Term. Gowen Fld - 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 Condor (100%), Iberia (100%) and Qatar Airways (100%).

  • 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 $1,101, our data indicates the cheapest price to be $98. The most popular route (Spokane - Los Angeles), is priced around $78.

  • 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 Idaho?

Book flights to Idaho if you plan to visit one of these locations
Stanton
Downey
Universal City
Oceanside
Buena Park
Moreno Valley
Avalon
Santa Clarita
Inglewood
El Segundo
Glendale
Montebello
Rowland Heights
San Gabriel
Del Mar
Marina del Rey
West Hollywood
Loma Linda
La Mirada
Menifee

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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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$85Average$159FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$98Average$279FlexibilityNo cancel feeOn-time85%
Allegiant AirCheapest$111Average$237FlexibilityNo cancel feeOn-time88%
DeltaCheapest$136Average$388FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$154Average$318FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$157Average$417FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$216Average$346FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$246Average$369FlexibilityNo cancel feeOn-time71%

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