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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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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 June 18, 2025.

Round-trip from

$78
(Booking.com)

One-way from

$43
(Mytrip)

Popular in

March

Cheapest in

April

Average price

$267

Good round-trip deal

$259 or less

Good one-way deal

$133 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 ($3 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 June 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 June 18, 2025.

This Mytrip deal was found by Cheapflights users on 6/18. 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 7/45:52 pmGEG - LAX
Nonstop2h 39mAllegiant Air
Mon 7/212:27 pmLAX - GEG
Nonstop2h 35mAllegiant Air
Deal found 6/18$78
This Flightnetwork deal was found by Cheapflights users on 6/17. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:25 pmGEG - LAX
Nonstop2h 47mMultiple Airlines
Mon 9/19:00 amLAX - GEG
Nonstop2h 35mMultiple Airlines
Deal found 6/17$117
This FlightHub deal was found by Cheapflights users on 6/17. 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.
Fri 9/129:49 pmBOI - LAX
1 stop9h 29mSpirit Airlines
Mon 9/2211:58 amLAX - BOI
1 stop7h 46mSpirit Airlines
Deal found 6/17$137
This KAYAK deal was found by Cheapflights users on 6/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:40 pmGEG - LAX
1 stop5h 08mHawaiian Airlines
Tue 9/210:06 amLAX - GEG
Nonstop2h 39mHawaiian Airlines
Deal found 6/18$155
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:30 amGEG - LAX
Nonstop2h 56mDelta
Sat 8/3011:15 amLAX - GEG
Nonstop2h 33mDelta
Deal found 6/16$157
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:00 amBOI - LAX
1 stop22h 43mAlaska Airlines
Wed 8/1311:27 amLAX - BOI
Nonstop2h 03mAlaska Airlines
Deal found 6/16$167
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:54 pmGEG - LAX
1 stop6h 05mAlaska Airlines
Tue 10/286:00 amLAX - GEG
1 stop7h 07mAlaska Airlines
Deal found 6/17$176
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:45 amGEG - LAX
2 stops7h 40mSouthwest
Tue 9/22:40 pmLAX - GEG
1 stop6h 50mSouthwest
Deal found 6/17$182
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:20 pmIDA - LAX
1 stop6h 38mMultiple Airlines
Sun 8/247:58 pmLAX - IDA
1 stop13h 53mMultiple Airlines
Deal found 6/17$195
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:51 amBOI - LAX
Nonstop2h 29mDelta
Wed 9/1711:20 amLAX - BOI
Nonstop2h 07mDelta
Deal found 6/16$197
This Orbitz deal was found by Cheapflights users on 6/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:30 pmBOI - LAX
1 stop5h 28mMultiple Airlines
Tue 8/197:50 pmLAX - BOI
Nonstop2h 04mMultiple Airlines
Deal found 6/16$202
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/18:00 amJAC - LAX
Nonstop2h 29mUnited Airlines
Tue 7/110:30 amLAX - JAC
Nonstop2h 18mUnited Airlines
Deal found 6/15$206

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 June 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 7/4

5:52 pm-8:31 pm

Nonstop2h 39m

Los Angeles

Mon 7/7

2:27 pm-5:02 pm

Nonstop2h 35m

$78

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Tue 8/26

1:25 pm-4:12 pm

Nonstop2h 47m

Los Angeles

Mon 9/1

9:00 am-11:35 am

Nonstop2h 35m

$117

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 9/12

9:49 pm-6:18 am

1 stop9h 29m

Los Angeles

Mon 9/22

11:58 am-8:44 pm

1 stop7h 46m

$137

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Tue 8/26

9:25 am-2:57 pm

1 stop5h 32m

Los Angeles

Tue 9/2

4:48 pm-11:11 pm

1 stop6h 23m

$163

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Tue 8/12

10:00 am-7:43 am

1 stop22h 43m

Los Angeles

Wed 8/13

11:27 am-2:30 pm

Nonstop2h 03m

$167

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Sat 10/4

7:08 am-9:55 am

Nonstop2h 47m

Los Angeles

Sat 10/11

7:00 am-11:39 am

1 stop4h 39m

$167

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Tue 8/26

5:45 am-1:25 pm

2 stops7h 40m

Los Angeles

Tue 9/2

2:40 pm-9:30 pm

1 stop6h 50m

$182

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

Fri 8/15

6:20 pm-11:58 pm

1 stop6h 38m

Los Angeles

Sun 8/24

7:58 pm-10:51 am

1 stop13h 53m

$195

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 9/3

7:51 am-9:20 am

Nonstop2h 29m

Los Angeles

Wed 9/17

11:20 am-2:27 pm

Nonstop2h 07m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 8/15

7:30 pm-11:58 pm

1 stop5h 28m

Los Angeles

Tue 8/19

7:50 pm-10:54 pm

Nonstop2h 04m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

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 $327). 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 June 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 June 18, 2025.

The most flights from USID to LAX are scheduled on a Monday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 in.

Temperature in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Los Angeles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 18, 2025.
Read through reviews of airlines operating flights from Idaho 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
10,000 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

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

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

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
4,280 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

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
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

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
2,507 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

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
8,810 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

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 54 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 Spirit Airlines and Alaska Airlines, with prices starting from $58 and $79, 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 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 $959, our data indicates the cheapest price to be $98. The most popular route (Boise Air Term. Gowen Fld - Los Angeles), is priced around $157.

  • 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 $327). 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
Oceanside
Inglewood
Buena Park
Moreno Valley
Universal City
Avalon
Santa Clarita
Montebello
Glendale
Rowland Heights
La Mirada
San Gabriel
Encinitas
El Segundo
Del Mar
Marina del Rey
West Hollywood
Loma Linda

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Alternative routes for Idaho 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 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$85Average$161FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$98Average$292FlexibilityNo cancel feeOn-time85%
Allegiant AirCheapest$111Average$237FlexibilityNo cancel feeOn-time88%
DeltaCheapest$135Average$392FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$151Average$303FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$157Average$416FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$216Average$346FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$246Average$390FlexibilityNo cancel feeOn-time71%

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