HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Los Angeles

$57+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Los Angeles with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/119:13 pmGEG - LAX
1 stop22h 52mMultiple Airlines
Sat 1/107:00 amLAX - GEG
1 stop29h 24mMultiple Airlines
Deal found 12/4$195
This Alaska Airlines deal was found by Cheapflights users on 12/2. 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.
Wed 12/316:48 pmBOI - LAX
Nonstop2h 22mAlaska Airlines
Mon 1/57:45 pmLAX - BOI
Nonstop2h 17mAlaska Airlines
Deal found 12/2$197
This Alaska Airlines deal was found by Cheapflights users on 12/3. 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.
Wed 12/316:48 pmBOI - LAX
Nonstop2h 22mAlaska Airlines
Wed 1/72:56 pmLAX - BOI
1 stop7h 05mAlaska Airlines
Deal found 12/3$201
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/1510:41 pmBOI - LAX
1 stop22h 24mMultiple Airlines
Thu 12/189:20 pmLAX - BOI
1 stop17h 24mMultiple Airlines
Deal found 12/4$202
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/1210:41 pmBOI - LAX
1 stop22h 24mMultiple Airlines
Sun 1/111:08 pmLAX - BOI
2 stops21h 09mMultiple Airlines
Deal found 12/4$210
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:41 pmBOI - LAX
1 stop9h 37mMultiple Airlines
Sun 12/219:20 pmLAX - BOI
1 stop17h 24mMultiple Airlines
Deal found 12/1$213
This Alaska Airlines deal was found by Cheapflights users on 12/3. 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 12/237:15 amBOI - LAX
Nonstop2h 40mAlaska Airlines
Wed 12/317:45 pmLAX - BOI
Nonstop2h 17mAlaska Airlines
Deal found 12/3$217
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/88:16 pmIDA - LAX
1 stop24h 49mMultiple Airlines
Wed 12/103:30 pmLAX - IDA
1 stop23h 19mMultiple Airlines
Deal found 12/3$220
This Southwest deal was found by Cheapflights users on 12/3. 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.
Wed 12/3110:50 amBOI - LAX
1 stop4h 00mSouthwest
Wed 1/72:45 pmLAX - BOI
1 stop7h 25mSouthwest
Deal found 12/3$225
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Thu 12/257:00 amBOI - LAX
Nonstop2h 36mUnited Airlines
Mon 12/297:14 pmLAX - BOI
Nonstop2h 16mUnited Airlines
Deal found 12/2$227
This Mytrip deal was found by Cheapflights users on 12/3. 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.
Thu 12/187:51 pmGEG - LAX
1 stop11h 27mMultiple Airlines
Mon 12/229:20 pmLAX - GEG
1 stop13h 09mMultiple Airlines
Deal found 12/3$233
This Delta deal was found by Cheapflights users on 12/2. 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.
Thu 12/258:20 amBOI - LAX
Nonstop2h 35mDelta
Sun 12/285:30 amLAX - BOI
1 stop5h 32mDelta
Deal found 12/2$237

Find 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$177
(Delta)

One-way from

$57
(Southwest)

Popular in

March

Cheapest in

April

Average price

$294

Good round-trip deal

$290 or less

Good one-way deal

$193 or less
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Los Angeles flights.
Search Deals
From Idaho to Los Angeles
Search Deals
One-way flight from Idaho to Los Angeles
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Idaho to Los Angeles.
Search Deals
Price to beat on a one-way flight from Idaho to Los Angeles.
Search Deals

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 December 4, 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 1/23

6:00 pm-10:55 am

1 stop16h 55m

Los Angeles

Mon 1/26

1:34 pm-4:19 pm

Nonstop2h 45m

$181

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Thu 1/8

2:10 pm-9:25 pm

1 stop7h 15m

Los Angeles

Tue 1/13

2:45 pm-9:45 pm

1 stop7h 00m

$186

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Tue 1/20

5:00 am-9:51 am

1 stop4h 51m

Los Angeles

Sun 1/25

5:53 pm-12:23 am

1 stop6h 30m

$186

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Tue 1/13

6:50 am-9:41 am

Nonstop2h 51m

Los Angeles

Sat 1/17

1:34 pm-4:19 pm

Nonstop2h 45m

$187

JacksonLos Angeles

JAC - LAX

JACLAX

Jackson Hole

Thu 1/22

5:36 pm-7:19 pm

Nonstop2h 43m

Los Angeles

Sun 1/25

1:37 pm-5:01 pm

Nonstop2h 24m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sun 1/25

1:55 pm-6:40 pm

1 stop5h 45m

Los Angeles

Thu 1/29

2:15 pm-8:04 pm

1 stop4h 49m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Thu 1/8

5:55 pm-10:58 pm

1 stop6h 03m

Los Angeles

Tue 1/13

10:24 am-1:35 pm

Nonstop2h 11m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 1/14

8:05 pm-9:24 pm

Nonstop2h 19m

Los Angeles

Fri 1/16

2:56 pm-11:01 pm

1 stop7h 05m

$197

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Sun 1/18

5:53 pm-8:37 pm

Nonstop2h 44m

Los Angeles

Tue 1/20

7:00 am-11:38 am

1 stop4h 38m

$197

SpokaneLos Angeles

GEG - LAX

GEGLAX

Spokane

Sun 2/1

5:45 am-10:55 am

1 stop5h 10m

Los Angeles

Sun 2/8

7:00 am-12:44 pm

1 stop5h 44m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 60 results
1
2
3
...
6

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, March is the cheapest month in which you can book a flight from Idaho to Los Angeles (average of $75). Flying from Idaho to Los Angeles in November is currently the most expensive (average of $146). 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 December 4, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Idaho to Los Angeles by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Idaho to Los Angeles?

Use this chart to determine the cheapest time to fly round-trip from Idaho to Los Angeles. Price data was last updated on November 29, 2025.

Travelers seeking maximum savings on their Idaho to Los Angeles flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 4, 2025.

The most flights from USID to LAX are scheduled on a Thursday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (26 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 27 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?

    Alaska Airlines, Southwest, and American Airlines can get you from Idaho to Los Angeles in just under 2h 43m. Your travel time can differ by up to 14h 12m. Idaho and Los Angeles are separated by a distance of 784 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?

    $32 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 Southwest, with prices starting from $69 and $98, 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 Aeromexico (98%), Air France (98%) and British Airways (97%).

  • 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 $382, our data indicates the cheapest price to be $138. The most popular route (Boise Air Term. Gowen Fld - Los Angeles), is priced around $126.

  • 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, March is the cheapest month in which you can book a flight from Idaho to Los Angeles (average of $75). Flying from Idaho to Los Angeles in November is currently the most expensive (average of $146). 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
Stanton
Universal City
Avalon
Oceanside
Buena Park
El Segundo
Inglewood
Hesperia
Glendale
Torrance
Lancaster
Manhattan Beach
Redondo Beach
Montebello
West Hollywood
Garden Grove
Moreno Valley
Rancho Cucamonga
Rosemead

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to Las Vegas flights
Seattle to Los Angeles flights
John F Kennedy Intl to San Francisco flights
Newark to Los Angeles flights
O'Hare Intl to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Seattle to Las Vegas flights
Dallas/Fort Worth to Las Vegas flights
San Francisco to Las Vegas flights
Newark to San Francisco flights
Los Angeles to San Francisco flights
San Francisco to Ontario flights
LaGuardia to Los Angeles flights
San Francisco to Santa Ana flights
LaGuardia to Las Vegas flights
Boston to Las Vegas flights
Reagan-National to Los Angeles flights
Minneapolis to Las Vegas flights
Los Angeles to Las Vegas flights
Denver to Las Vegas flights
Dulles Intl to Las Vegas flights
San Francisco to Los Angeles flights
Boston to Los Angeles flights
Atlanta to Las Vegas flights
San Jose to Los Angeles flights
Burbank to Las Vegas flights
Baltimore to Los Angeles flights
Ontario to San Francisco flights
Santa Ana to San Francisco flights
Dulles Intl to Los Angeles flights
Baltimore to Las Vegas flights
Santa Ana to Las Vegas flights
Dallas/Fort Worth to San Francisco flights
O'Hare Intl to Los Angeles flights
San Jose to Las Vegas flights
Hobby to Las Vegas flights
LaGuardia to San Francisco flights
O'Hare Intl to San Francisco flights
Detroit to Las Vegas flights
Seattle to Ontario flights
Reagan-National to Las Vegas flights
Seattle to San Diego flights
John F Kennedy Intl to San Diego flights
Orlando to Las Vegas flights
Los Angeles to San Jose flights
Portland to Los Angeles flights
Cleveland to Las Vegas flights
Atlanta to Los Angeles flights

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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$89Average$158FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$108Average$260FlexibilityNo cancel feeOn-time85%
Allegiant AirCheapest$143Average$225FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$162Average$292FlexibilityNo cancel feeOn-time75%
DeltaCheapest$162Average$408FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$172Average$413FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$176Average$413FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$196Average$326FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.