IDA - LAX

$87 Find Cheap Flights from Idaho Falls to Los Angeles - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$195
Typical prices: $290-$430
Multiple Airlines
Fri 11/16Mon 12/3
IDA - LAX • 1 stop
Cheapest one-way
$87
Typical prices: $179-$340
Multiple Airlines
Fri 10/19
IDA - LAX • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Idaho Falls and Los Angeles. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
August
Cheapest • 29% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Portland (PDX)
Cheapest • Avg $250 (round-trip)
Salt Lake City (SLC)
Shortest trip • 4h 17m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Idaho Falls to Los Angeles (IDA-LAX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Los Angeles

Mon, Nov 16 - Thu, Dec 3
Multiple Airlines Logo
7:47 pm - 4:16 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles Los Angeles
21h 29m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:59 pm - 12:51 pmLAX  Los Angeles Los Angeles-IDA Idaho Falls Fanning Field
13h 52m1 stop Las Vegas Harry Reid Intl
$195Multiple Airlines
Mon, Nov 16 - Thu, Dec 3
Multiple Airlines Logo
7:47 pm - 8:53 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles Los Angeles
26h 06m2 stops Las Vegas Harry Reid Intl San Francisco
Multiple Airlines Logo
9:59 pm - 12:51 pmLAX  Los Angeles Los Angeles-IDA Idaho Falls Fanning Field
13h 52m1 stop Las Vegas Harry Reid Intl
$206Multiple Airlines
Mon, Oct 5 - Thu, Oct 8
Multiple Airlines Logo
7:42 pm - 4:23 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles Los Angeles
21h 41m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
4:33 pm - 4:00 pmLAX  Los Angeles Los Angeles-IDA Idaho Falls Fanning Field
22h 27m1 stop Las Vegas Harry Reid Intl
$211Multiple Airlines
Sat, Oct 31 - Sat, Nov 7
Alaska Airlines Logo
6:09 am - 1:05 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles Los Angeles
7h 56m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 3:18 pmLAX  Los Angeles Los Angeles-IDA Idaho Falls Fanning Field
7h 18m1 stop Seattle/Tacoma Intl
$248Alaska Airlines
Sat, Nov 7 - Sat, Nov 14
Alaska Airlines Logo
1:53 pm - 6:40 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles Los Angeles
5h 47m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
11:20 am - 10:54 pmLAX  Los Angeles Los Angeles-IDA Idaho Falls Fanning Field
10h 34m1 stop Seattle/Tacoma Intl
$261Alaska Airlines
Tue, Nov 3 - Tue, Nov 10
Alaska Airlines Logo
3:55 pm - 8:29 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles Los Angeles
5h 34m1 stop Portland
Alaska Airlines Logo
3:03 pm - 10:54 pmLAX  Los Angeles Los Angeles-IDA Idaho Falls Fanning Field
6h 51m1 stop Seattle/Tacoma Intl
$261Alaska Airlines
Sun, Jan 31 - Sun, Feb 7
Delta Logo
6:45 pm - 11:53 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles Los Angeles
6h 08m1 stop Salt Lake City
Delta Logo
5:55 am - 12:27 pmLAX  Los Angeles Los Angeles-IDA Idaho Falls Fanning Field
5h 32m1 stop Salt Lake City
$321Delta
Fri, Oct 16 - Tue, Oct 20
Delta Logo
6:56 pm - 11:55 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles Los Angeles
5h 59m1 stop Salt Lake City
Delta Logo
5:05 pm - 10:10 pmLAX  Los Angeles Los Angeles-IDA Idaho Falls Fanning Field
4h 05m1 stop Salt Lake City
$341Delta
Sun, Oct 4 - Mon, Oct 5
United Airlines Logo
4:05 pm - 10:50 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles Los Angeles
7h 45m1 stop Denver Intl
United Airlines Logo
7:00 am - 1:24 pmLAX  Los Angeles Los Angeles-IDA Idaho Falls Fanning Field
5h 24m1 stop Denver Intl
$539United Airlines
Thu, Oct 1 - Sun, Oct 4
United Airlines Logo
2:28 pm - 7:14 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles Los Angeles
5h 46m1 stop Denver Intl
United Airlines Logo
8:45 am - 3:24 pmLAX  Los Angeles Los Angeles-IDA Idaho Falls Fanning Field
5h 39m1 stop Denver Intl
$539United Airlines
Booking Insights

Price, demand and travel trends for Idaho Falls to Los Angeles flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Idaho Falls to Los Angeles with more confidence.

What's the cheapest day of the week to fly from Idaho Falls to Los Angeles?

Monday is the cheapest day of the week to fly from Idaho Falls to Los Angeles, it is 21% cheaper than the average day. Tuesday is the most expensive day with flight prices 58% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Idaho Falls to Los Angeles flights

Low season

March

Cheapest flight

$87
Best time to beat the crowds but there is an average 63% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Idaho Falls to Los Angeles

When to book flights from Idaho Falls to Los Angeles

Are your dates flexible? Find out the best times to travel from Idaho Falls to Los Angeles based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Idaho Falls to Los Angeles flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Idaho Falls to Los Angeles?

    Flights from Idaho Falls to Los Angeles usually depart from Idaho Falls Fanning Field (IDA) and arrive at Los Angeles (LAX).

  • What cabin classes can I book on flights from Idaho Falls to Los Angeles?

    Only Economy Class is available on flights from Idaho Falls to Los Angeles.

  • Which airports do connecting flights from Idaho Falls to Los Angeles pass through?

    One-stop flights from Idaho Falls to Los Angeles most commonly connect through:

    • Salt Lake City (SLC) - 47% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 24% of one-stop connections
    • Denver Intl (DEN) - 9% of one-stop connections
    • Portland (PDX) - 9% of one-stop connections

    Salt Lake City (SLC) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Idaho Falls to Los Angeles?

    Yes. Being flexible with your travel dates can save you up to 51% on the Idaho Falls to Los Angeles route. Monday is the cheapest departure day at $285 round-trip on average, while Tuesday is the most expensive at $571, a difference of $286. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Los Angeles?

    Some of the most popular sights in Los Angeles are Venice Beach, Los Angeles Convention Center and Crypto.com Arena. These are among the most viewed places in Los Angeles on KAYAK.

  • How long is a flight from Idaho Falls to Los Angeles?

    A nonstop flight from Idaho Falls to Los Angeles takes 0h 00m, covering 744 miles.

  • Do I need a passport to fly from Idaho Falls to Los Angeles?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Idaho Falls to Los Angeles changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $195 to $1,174. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Idaho Falls to Los Angeles looking right now?

    One-way fares from Idaho Falls to Los Angeles are currently lower than usual. Average one-way flight prices are about $167, which is 39% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Idaho Falls to Los Angeles?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 17m, compared with 5h 14m via Portland (PDX) and 5h 37m via Phoenix Sky Harbor Intl (PHX).

  • What is the time difference between Idaho Falls and Los Angeles?

    Los Angeles is 1 hour behind Idaho Falls (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Los Angeles Los Angeles Airport (LAX)?

    Los Angeles Los Angeles Airport (LAX) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    • Ace
    • Thrifty
    • Dollar
    • Hertz
    • Alamo

  • How much should I expect to pay for a Idaho Falls to Los Angeles flight?

    Round-trip flights from Idaho Falls to Los Angeles range from $290 to $430, with an average of $360 over the past 12 months. Anything below $290 counts as a good deal.

Your guide to booking Idaho Falls to Los Angeles flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Tuesday. On this route, Monday flights average $285 - about $286 less than Tuesday (50% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Idaho Falls to Los Angeles trip for August. Fares historically average $255 round-trip in that month - typically $330 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Los Angeles Los Angeles Airport.
    - Hyatt Regency Los Angeles International Airport
    - Sonesta Los Angeles Airport LAX
    - Sheraton Gateway Los Angeles Hotel

More options for your flight from Idaho Falls to Los Angeles

Complete your trip to Los Angeles with a hotel stay or car rental

Car rentals in Los Angeles
Hotels in Los Angeles
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