IDA - LAX

$80 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
$180
Typical prices: $299-$445
Multiple Airlines
Thu 2/8Sun 2/18
IDA - LAX • 1 stop
Cheapest one-way
$80
Typical prices: $162-$305
Multiple Airlines
Thu 1/11
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
Las Vegas Harry Reid Intl (LAS)
Cheapest • Avg $265 (round-trip)
Salt Lake City (SLC)
Shortest trip • 4h 21m (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, Feb 8 - Thu, Feb 18
Multiple Airlines Logo
6:58 pm - 7:39 amIDA  Idaho Falls Fanning Field-LAX Los Angeles
13h 41m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
3:25 pm - 3:55 pmLAX  Los Angeles-IDA Idaho Falls Fanning Field
23h 30m1 stop Las Vegas Harry Reid Intl
$180Multiple Airlines
Mon, Feb 8 - Fri, Feb 12
Multiple Airlines Logo
6:58 pm - 11:55 amIDA  Idaho Falls Fanning Field-LAX Los Angeles
17h 57m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:00 am - 3:55 pmLAX  Los Angeles-IDA Idaho Falls Fanning Field
7h 55m1 stop Las Vegas Harry Reid Intl
$197Multiple Airlines
Mon, Dec 14 - Wed, Jan 6
Multiple Airlines Logo
7:58 pm - 6:50 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles
23h 52m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
12:31 pm - 12:47 pmLAX  Los Angeles-IDA Idaho Falls Fanning Field
47h 16m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
$208Multiple Airlines
Tue, Feb 9 - Wed, Feb 17
Delta Logo
5:25 am - 10:48 amIDA  Idaho Falls Fanning Field-LAX Los Angeles
6h 23m1 stop Salt Lake City
Delta Logo
5:55 am - 12:27 pmLAX  Los Angeles-IDA Idaho Falls Fanning Field
5h 32m1 stop Salt Lake City
$261Delta
Wed, Feb 10 - Wed, Feb 17
Delta Logo
6:59 pm - 11:56 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles
5h 57m1 stop Salt Lake City
Delta Logo
5:55 am - 12:27 pmLAX  Los Angeles-IDA Idaho Falls Fanning Field
5h 32m1 stop Salt Lake City
$261Delta
Tue, Feb 9 - Wed, Feb 17
Alaska Airlines Logo
1:56 pm - 9:23 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles
8h 27m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 2:27 pmLAX  Los Angeles-IDA Idaho Falls Fanning Field
6h 27m1 stop Portland
$261Alaska Airlines
Sat, Feb 6 - Wed, Feb 17
Alaska Airlines Logo
1:56 pm - 7:19 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles
6h 23m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 2:27 pmLAX  Los Angeles-IDA Idaho Falls Fanning Field
6h 27m1 stop Portland
$261Alaska Airlines
Wed, Dec 30 - Sat, Jan 9
Alaska Airlines Logo
6:00 am - 11:00 amIDA  Idaho Falls Fanning Field-LAX Los Angeles
6h 00m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:40 am - 1:19 pmLAX  Los Angeles-IDA Idaho Falls Fanning Field
5h 39m1 stop Portland
$261Alaska Airlines
Mon, Dec 28 - Mon, Jan 4
United Airlines Logo
4:20 pm - 10:56 pmIDA  Idaho Falls Fanning Field-LAX Los Angeles
7h 36m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:28 pmLAX  Los Angeles-IDA Idaho Falls Fanning Field
7h 28m1 stop Denver Intl
$588United Airlines
Thu, Feb 11 - Thu, Feb 11
United Airlines Logo
7:00 am - 11:46 amIDA  Idaho Falls Fanning Field-LAX Los Angeles
5h 46m1 stop Denver Intl
United Airlines Logo
2:40 pm - 9:35 pmLAX  Los Angeles-IDA Idaho Falls Fanning Field
5h 55m1 stop Denver Intl
$633United 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 with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Idaho Falls to Los Angeles. It’s 14% cheaper than the average day, while Tuesday is the most expensive, with prices 58% higher.

Find deals

Key details for Idaho Falls to Los Angeles flights

Low season

March

Cheapest flight

$80
Beat the crowds with an average 55% drop in travelers.
The most popular month to fly with an average 57% increase in travelers.
One-way 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 answers about this route, including flight times, airports, airlines and booking tips.

  • 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.

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

    A nonstop flight from Idaho Falls to Los Angeles takes 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.

  • 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 $299 to $445, with an average of $360 over the past 12 months. Anything below $299 counts as a good deal.

  • 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 $180 to $1,186. That means the highest observed fare was about 7x 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 $122, which is 53% below the typical average for this route.

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

    Los Angeles Airport (LAX) hosts 5 major car rental companies, with daily rates averaging $49 for economy cars. Top options include:

    • Ace
    • Thrifty
    • Hertz
    • Alamo
    • Dollar

  • 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).

  • 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) - 20% of one-stop connections
    • Portland (PDX) - 14% of one-stop connections
    • Denver Intl (DEN) - 8% of one-stop connections

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

    Yes. Flexible dates can save you up to 46% on flights from Idaho Falls to Los Angeles. Monday is the cheapest departure day at $310 round-trip on average, while Tuesday is the most expensive at $571, a difference of $261.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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 21m, compared with 5h 18m via Portland (PDX) and 5h 45m 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 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.

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 are flexible, aim for a Monday departure and avoid flying on Tuesday. On this route, Monday flights average $310, about $261 less than Tuesday fares (46% 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 $354 less than the most expensive month, which is December (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 Airport.

    • Sonesta Los Angeles Airport LAX
    • Sheraton Gateway Los Angeles Hotel
    • Hyatt Regency Los Angeles International Airport

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
Vacations in Los Angeles