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Cheap flights from Idaho Falls to Los Angeles from $94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Los Angeles departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
10:56 pm - 8:14 amIDA-LAX
10h 18m1 stop
Multiple Airlines Logo
9:04 am - 1:07 pmLAX-IDA
27h 03m1 stop
$231Multiple Airlines
Find Deal
ج, نوفمبر 7 - ح, نوفمبر 9
Multiple Airlines Logo
3:26 pm - 7:56 pmIDA-LAX
5h 30m1 stop
Multiple Airlines Logo
3:30 pm - 11:59 amLAX-IDA
19h 29m1 stop
$237Multiple Airlines
Find Deal
ج, ديسمبر 5 - ج, ديسمبر 12
Multiple Airlines Logo
1:22 pm - 8:17 amIDA-LAX
19h 55m1 stop
Multiple Airlines Logo
3:18 pm - 4:03 pmLAX-IDA
23h 45m1 stop
$241Multiple Airlines
Find Deal
ر, نوفمبر 19 - ث, نوفمبر 25
Multiple Airlines Logo
10:56 pm - 8:14 amIDA-LAX
10h 18m1 stop
Multiple Airlines Logo
9:04 am - 6:06 pmLAX-IDA
32h 02m2 stops
$251Multiple Airlines
Find Deal
ج, نوفمبر 7 - ح, نوفمبر 9
Alaska Airlines Logo
8:00 am - 3:32 pmIDA-LAX
8h 32m1 stop
Alaska Airlines Logo
7:00 am - 3:23 pmLAX-IDA
7h 23m1 stop
$274Alaska Airlines
Find Deal
ث, فبراير 24 - ج, مارس 6
Alaska Airlines Logo
4:00 pm - 8:25 pmIDA-LAX
5h 25m1 stop
Alaska Airlines Logo
2:59 pm - 3:23 pmLAX-IDA
23h 24m2 stops
$283Alaska Airlines
Find Deal
ث, فبراير 24 - ج, مارس 6
Delta Logo
6:57 pm - 11:59 pmIDA-LAX
6h 02m1 stop
Delta Logo
5:06 pm - 10:19 pmLAX-IDA
4h 13m1 stop
$286Delta
Find Deal
ث, نوفمبر 18 - ث, نوفمبر 25
American Airlines Logo
7:10 am - 12:11 pmIDA-LAX
6h 01m1 stop
American Airlines Logo
4:45 pm - 10:34 pmLAX-IDA
4h 49m1 stop
$316American Airlines
Find Deal
س, نوفمبر 8 - ث, نوفمبر 11
American Airlines Logo
7:29 am - 11:57 amIDA-LAX
5h 28m1 stop
American Airlines Logo
12:38 am - 1:37 pmLAX-IDA
11h 59m1 stop
$383American Airlines
Find Deal
ج, يناير 16 - ث, يناير 20
Delta Logo
6:45 pm - 11:01 pmIDA-LAX
5h 16m1 stop
Delta Logo
5:05 pm - 10:14 pmLAX-IDA
4h 09m1 stop
$391Delta
Find Deal
س, أبريل 11 - ر, أبريل 15

Alaska Airlines flights from Idaho Falls to Los Angeles

Our best Alaska Airlines deals on Idaho Falls to Los Angeles flight tickets
Alaska Airlines
Feb 24
IDA8:00 amIdaho Falls Fanning Field
8h 32m
1 stop
LAX3:32 pmLos Angeles
Mar 6
LAX7:00 amLos Angeles
7h 23m
1 stop
IDA3:23 pmIdaho Falls Fanning Field
$274
Find similar
Alaska Airlines
Feb 24
IDA4:00 pmIdaho Falls Fanning Field
5h 25m
1 stop
LAX8:25 pmLos Angeles
Mar 6
LAX2:59 pmLos Angeles
23h 24m
2 stops
IDA3:23 pmIdaho Falls Fanning Field
$283
Find similar
Alaska Airlines
Jan 25
IDA6:58 pmIdaho Falls Fanning Field
13h 26m
2 stops
LAX7:24 amLos Angeles
Feb 2
LAX11:20 amLos Angeles
5h 58m
1 stop
IDA6:18 pmIdaho Falls Fanning Field
$291
Find similar

Delta flights from Idaho Falls to Los Angeles

Our best Delta deals on Idaho Falls to Los Angeles flight tickets
Delta
Nov 18
IDA6:57 pmIdaho Falls Fanning Field
6h 02m
1 stop
LAX11:59 pmLos Angeles
Nov 25
LAX5:06 pmLos Angeles
4h 13m
1 stop
IDA10:19 pmIdaho Falls Fanning Field
$286
Find similar
Delta
Apr 11
IDA6:45 pmIdaho Falls Fanning Field
5h 16m
1 stop
LAX11:01 pmLos Angeles
Apr 15
LAX5:05 pmLos Angeles
4h 09m
1 stop
IDA10:14 pmIdaho Falls Fanning Field
$391
Find similar
Delta
Dec 17
IDA6:00 amIdaho Falls Fanning Field
4h 04m
1 stop
LAX9:04 amLos Angeles
Jan 6
LAX5:05 pmLos Angeles
4h 16m
1 stop
IDA10:21 pmIdaho Falls Fanning Field
$457
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated أكتوبر 22, 2025.
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

Price

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

ج 11/7

10:56 pm-8:14 am

1 stop10h 18m

Los Angeles

ح 11/9

9:04 am-1:07 pm

1 stop27h 03m

$231

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

ج 12/5

3:26 pm-7:56 pm

1 stop5h 30m

Los Angeles

ج 12/12

3:30 pm-11:59 am

1 stop19h 29m

$237

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

ر 11/19

1:22 pm-8:17 am

1 stop19h 55m

Los Angeles

ث 11/25

3:18 pm-4:03 pm

1 stop23h 45m

$241

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

ج 11/7

10:56 pm-8:14 am

1 stop10h 18m

Los Angeles

ح 11/9

9:04 am-6:06 pm

2 stops32h 02m

$251

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

ث 2/24

8:00 am-3:32 pm

1 stop8h 32m

Los Angeles

ج 3/6

7:00 am-3:23 pm

1 stop7h 23m

$274

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

ث 2/24

4:00 pm-8:25 pm

1 stop5h 25m

Los Angeles

ج 3/6

2:59 pm-3:23 pm

2 stops23h 24m

$283

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

ث 11/18

6:57 pm-11:59 pm

1 stop6h 02m

Los Angeles

ث 11/25

5:06 pm-10:19 pm

1 stop4h 13m

$286

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

س 11/8

7:10 am-12:11 pm

1 stop6h 01m

Los Angeles

ث 11/11

4:45 pm-10:34 pm

1 stop4h 49m

$316

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

ج 1/16

7:29 am-11:57 am

1 stop5h 28m

Los Angeles

ث 1/20

12:38 am-1:37 pm

1 stop11h 59m

$383

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

س 4/11

6:45 pm-11:01 pm

1 stop5h 16m

Los Angeles

ر 4/15

5:05 pm-10:14 pm

1 stop4h 09m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Idaho Falls to Los Angeles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Idaho Falls and Los Angeles?

What is the cheapest month to fly to Los Angeles?

The month of November is, on average, the cheapest month to fly to Los Angeles from Idaho Falls, with most prices found around $270. If you aren’t able to travel during the month of November, then book flights to Los Angeles from Idaho Falls during December instead. Flights to Los Angeles in December, while not as cheap as those in November, still average around $281.

What is the cheapest day to depart on your flight to Los Angeles?

Our data shows that Tuesday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $324. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Friday is $544.

What is the cheapest time of day to depart on your flight to Los Angeles?

Our most recent data shows that the best time of day to fly to Los Angeles is in the afternoon. Flights from Idaho Falls to Los Angeles during this time can be as low as $347. At noon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $487 per ticket.

How have Idaho Falls to Los Angeles flight prices changed over time?

As of October 2025, prices for Idaho Falls to Los Angeles flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Idaho Falls to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from Idaho Falls to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Idaho Falls to Los Angeles (IDA to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Los Angeles

Direct flights

None
There are no direct flights from Idaho Falls to Los Angeles. There are no popular flight routes from Idaho Falls to Los Angeles.
Search flight deals

  • How far is Idaho Falls Fanning Field to Los Angeles by plane?

    There are 732.1 mi between Idaho Falls Fanning Field and Los Angeles. By plane, this route typically takes 4h 04m.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Los Angeles Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to Los Angeles Airport are updated daily.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Los Angeles Airport?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Los Angeles Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho Falls Fanning Field Airport to Los Angeles Airport.

  • What documentation or ID do you need to fly to Los Angeles Airport?

    The necessary travel and health documents for your Los Angeles Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Idaho Falls to Los Angeles?

Best airlines flying from Idaho Falls to Los Angeles

Compare and see reviews for airlines that fly from Idaho Falls to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $230Free CancellationRating
8.0
11,147 reviews
Search Alaska Airlines flights
DeltaPriceFrom $240Free CancellationRating
7.9
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $260Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
American AirlinesPriceFrom $264Free CancellationRating
7.2
11,029 reviews
Search American Airlines flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Laguna Beach
Big Bear Lake
Temecula
Big Bear
Riverside
Carlsbad
Malibu
Oceanside
Inglewood
Huntington Beach
Newport Beach
Pasadena
Ventura
Irvine
Buena Park
Glendale
Redondo Beach
Orange
Garden Grove

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to Los Angeles?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho Falls to Los Angeles for you.

Can I find flights from Idaho Falls to Los Angeles with flexible booking policies on momondo?

All flight searches from Idaho Falls to Los Angeles on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho Falls to Los Angeles?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho Falls to Los Angeles.

I’m not ready to book a flight from Idaho Falls to Los Angeles right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Los Angeles from Idaho Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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ج 11/21
ج 11/28
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