$86+ Cheap flights from Idaho Falls to Los Angeles (IDA - 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — LAX
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls 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 Falls to Los Angeles
Cheapest
Best
Last-minute
One-way
Cheapest flights from Idaho Falls to Los AngelesExplore the most affordable flight options available from Idaho Falls to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
Explore the most affordable flight options available from Idaho Falls to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/1410:54 pm
IDA
- LAX
1 stop11h 36m
Multiple Airlines
Thu 8/2010:27 pm
LAX
- IDA
1 stop11h 20m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/286:21 pm
IDA
- LAX
1 stop14h 26m
Multiple Airlines
Thu 10/110:04 pm
LAX
- IDA
1 stop16h 56m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/1410:54 pm
IDA
- LAX
1 stop11h 36m
Multiple Airlines
Mon 8/176:30 am
LAX
- IDA
1 stop8h 35m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/256:45 pm
IDA
- LAX
1 stop14h 02m
Multiple Airlines
Thu 10/110:04 pm
LAX
- IDA
1 stop16h 56m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/1410:54 pm
IDA
- LAX
1 stop11h 36m
Multiple Airlines
Wed 8/267:07 pm
LAX
- IDA
2 stops38h 15m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 7/28. 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 9/236:00 am
IDA
- LAX
1 stop5h 29m
Delta
Tue 9/291:10 pm
LAX
- IDA
1 stop4h 07m
Delta
Deal found 7/28![Delta logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/1410:54 pm
IDA
- LAX
1 stop11h 36m
Multiple Airlines
Mon 8/246:55 am
LAX
- IDA
2 stops8h 48m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 7/28. 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 9/236:57 pm
IDA
- LAX
1 stop5h 58m
Delta
Mon 9/287:15 am
LAX
- IDA
1 stop4h 00m
Delta
Deal found 7/28![Delta logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/123:57 pm
IDA
- LAX
1 stop7h 51m
Alaska Airlines
Sat 9/267:03 am
LAX
- IDA
1 stop5h 21m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$287
Best flights from Idaho Falls to Los AngelesDiscover carefully curated flight deals from Idaho Falls to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Idaho Falls to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 9/233:57 pm
IDA
- LAX
1 stop7h 51m
Alaska Airlines
Sat 9/267:03 am
LAX
- IDA
1 stop5h 21m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 7/26. 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.
Sat 10/316:00 am
IDA
- LAX
1 stop3h 49m
Delta
Fri 11/65:04 pm
LAX
- IDA
1 stop4h 06m
Delta
Deal found 7/26![Delta logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 10/313:57 pm
IDA
- LAX
1 stop5h 48m
Alaska Airlines
Fri 11/66:00 pm
LAX
- IDA
1 stop18h 16m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 7/27. 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.
Fri 9/186:00 am
IDA
- LAX
1 stop3h 48m
Delta
Tue 9/225:05 pm
LAX
- IDA
1 stop4h 17m
Delta
Deal found 7/27![Delta logo]()
$284
This Delta deal was found by Cheapflights users on 7/26. 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 8/187:00 pm
IDA
- LAX
1 stop4h 00m
Delta
Wed 8/265:00 pm
LAX
- IDA
1 stop4h 32m
Delta
Deal found 7/26![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 7/25. 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.
Fri 9/186:00 am
IDA
- LAX
1 stop3h 48m
Delta
Sat 9/196:00 am
LAX
- IDA
1 stop5h 15m
Delta
Deal found 7/25![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 7/26. 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.
Mon 8/247:00 pm
IDA
- LAX
1 stop5h 46m
Delta
Thu 8/275:35 am
LAX
- IDA
1 stop4h 15m
Delta
Deal found 7/26![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 7/28. 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 8/266:00 am
IDA
- LAX
1 stop5h 30m
Delta
Wed 9/25:35 am
LAX
- IDA
1 stop4h 15m
Delta
Deal found 7/28![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 7/28. 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 9/106:00 am
IDA
- LAX
1 stop3h 48m
Delta
Thu 9/176:00 am
LAX
- IDA
1 stop5h 15m
Delta
Deal found 7/28![Delta logo]()
$321
Last-minute flights from Idaho Falls to Los AngelesDiscover last-minute flight deals from Idaho Falls to Los Angeles. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Los Angeles. Data last updated July 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/1410:54 pm
IDA
- LAX
1 stop11h 36m
Multiple Airlines
Thu 8/2010:27 pm
LAX
- IDA
1 stop11h 20m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/1410:54 pm
IDA
- LAX
1 stop11h 36m
Multiple Airlines
Mon 8/176:30 am
LAX
- IDA
1 stop8h 35m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/1410:54 pm
IDA
- LAX
1 stop11h 36m
Multiple Airlines
Wed 8/267:07 pm
LAX
- IDA
2 stops38h 15m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/1410:54 pm
IDA
- LAX
1 stop11h 36m
Multiple Airlines
Mon 8/246:55 am
LAX
- IDA
2 stops8h 48m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/1410:54 pm
IDA
- LAX
1 stop11h 36m
Multiple Airlines
Sun 8/2310:27 pm
LAX
- IDA
1 stop11h 20m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 7/26. 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.
Sat 8/1511:35 am
IDA
- LAX
1 stop6h 11m
Delta
Wed 8/267:15 am
LAX
- IDA
1 stop6h 20m
Delta
Deal found 7/26![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 7/26. 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.
Mon 8/1711:35 am
IDA
- LAX
1 stop6h 11m
Delta
Wed 8/269:50 am
LAX
- IDA
1 stop3h 45m
Delta
Deal found 7/26![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 7/26. 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.
Mon 8/247:00 pm
IDA
- LAX
1 stop5h 46m
Delta
Thu 8/275:35 am
LAX
- IDA
1 stop4h 15m
Delta
Deal found 7/26![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 7/27. 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 8/266:00 am
IDA
- LAX
1 stop5h 30m
Delta
Tue 9/111:35 am
LAX
- IDA
1 stop5h 45m
Delta
Deal found 7/27![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 7/28. 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 8/266:00 am
IDA
- LAX
1 stop5h 30m
Delta
Wed 9/25:35 am
LAX
- IDA
1 stop4h 15m
Delta
Deal found 7/28![Delta logo]()
$314
One-way flights from Idaho Falls to Los AngelesSearch for one-way flight options from Idaho Falls to Los Angeles. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Idaho Falls to Los Angeles. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/245:33 pm
IDA
- LAX
1 stop6h 06m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/286:21 pm
IDA
- LAX
1 stop14h 26m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Wed 9/211:46 am
IDA
- LAX
2 stops35h 53m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/78:36 pm
IDA
- LAX
1 stop27h 03m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$123
This Delta deal was found by Cheapflights users on 7/27. 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 9/27:00 pm
IDA
- LAX
1 stop4h 05m
Delta
Deal found 7/27![Delta logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/116:37 pm
IDA
- LAX
1 stop14h 10m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$142
This Delta deal was found by Cheapflights users on 7/24. 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 9/246:57 pm
IDA
- LAX
1 stop5h 58m
Delta
Deal found 7/24![Delta logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/710:54 pm
IDA
- LAX
1 stop11h 36m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$192
Find flight deals from Idaho Falls to Los Angeles
Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $186 (Kiwi.com) |
One-way from | $86 (Kiwi.com) |
Popular in | February |
Cheapest in | August |
Average price | $345 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls 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 28, 2026.
Use the filters below to find and compare flights from Idaho Falls to Los Angeles that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsLos Angeles
IDA - LAX
IDALAX
Idaho Falls Fanning Field
Wed 9/23
3:57 pm-10:48 pm
1 stop7h 51m
Los Angeles
Sat 9/26
7:03 am-1:24 pm
1 stop5h 21m
$267
Quickest round-trip
Idaho FallsLos Angeles
IDA - LAX
IDALAX
Idaho Falls Fanning Field
Sat 10/31
6:00 am-8:49 am
1 stop3h 49m
Los Angeles
Fri 11/6
5:04 pm-10:10 pm
1 stop4h 06m
$284
Idaho FallsLos Angeles
IDA - LAX
IDALAX
Idaho Falls Fanning Field
Sat 10/31
3:57 pm-8:45 pm
1 stop5h 48m
Los Angeles
Fri 11/6
6:00 pm-1:16 pm
1 stop18h 16m
$284
Idaho FallsLos Angeles
IDA - LAX
IDALAX
Idaho Falls Fanning Field
Fri 9/18
6:00 am-8:48 am
1 stop3h 48m
Los Angeles
Tue 9/22
5:05 pm-10:22 pm
1 stop4h 17m
$284
Idaho FallsLos Angeles
IDA - LAX
IDALAX
Idaho Falls Fanning Field
Tue 8/18
7:00 pm-10:00 pm
1 stop4h 00m
Los Angeles
Wed 8/26
5:00 pm-10:32 pm
1 stop4h 32m
$294
Idaho FallsLos Angeles
IDA - LAX
IDALAX
Idaho Falls Fanning Field
Fri 9/18
6:00 am-8:48 am
1 stop3h 48m
Los Angeles
Sat 9/19
6:00 am-12:15 pm
1 stop5h 15m
$294
Idaho FallsLos Angeles
IDA - LAX
IDALAX
Idaho Falls Fanning Field
Mon 8/24
7:00 pm-11:46 pm
1 stop5h 46m
Los Angeles
Thu 8/27
5:35 am-10:50 am
1 stop4h 15m
$311
Idaho FallsLos Angeles
IDA - LAX
IDALAX
Idaho Falls Fanning Field
Wed 8/26
6:00 am-10:30 am
1 stop5h 30m
Los Angeles
Wed 9/2
5:35 am-10:50 am
1 stop4h 15m
$314
Idaho FallsLos Angeles
IDA - LAX
IDALAX
Idaho Falls Fanning Field
Thu 9/10
6:00 am-8:48 am
1 stop3h 48m
Los Angeles
Thu 9/17
6:00 am-12:15 pm
1 stop5h 15m
$321
Cheapest one-way
Idaho FallsLos Angeles
IDA - LAX
IDALAX
Idaho Falls Fanning Field
Mon 8/24
5:33 pm-10:39 pm
1 stop6h 06m
$86
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Idaho Falls to Los Angeles
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Los Angeles in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Idaho Falls-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Los Angeles flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Idaho Falls-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Idaho Falls to Los Angeles
Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Idaho Falls with our price prediction graph.
IDA-LAX
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 Falls to Los Angeles
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 28, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Idaho Falls to Los Angeles have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Idaho Falls to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 4 airlines flying from Idaho Falls to Los Angeles
Discover the top 4 airlines that operate flights from Idaho Falls 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 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$280 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$165 | Average$299 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$365 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$292 | Average$571 | FlexibilityNo cancel fee | On-time69% |