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

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Idaho Falls Fanning Field to Los Angeles Flight Information

Avg. Flight Duration 2h 06m
Flights Arrive in Los Angeles
Flights Depart from Idaho Falls Fanning Field
Flight Price $128
Distance 744 miles
Airlines Allegiant Air, United Airlines, Delta

Good to Know

Average Price:
$137
(avg. price over the last 2 weeks)
Good Deal:
$118
or less (round trip)

When to Book Flights from Idaho Falls to Los Angeles

Estimated round-trip price
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $118 or less.
The cheapest flight from Idaho Falls to Los Angeles was found 60 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
Morning departure is around 32% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Idaho Falls to Los Angeles Flights

How long does a flight from Idaho Falls to Los Angeles take?
An average nonstop flight takes 2h 06m, covering a distance of 744 miles.
How many flights are there between Idaho Falls and Los Angeles?
There are 2 (nonstop) flights between Idaho Falls and Los Angeles per week, averaging 0 per day.
Which airlines provide the cheapest flights from Idaho Falls to Los Angeles?
In the past 3 days, the cheapest round-trip tickets were found on Allegiant Air ($128), United Airlines ($481) and Delta ($508).
Do I need a passport to fly between Idaho Falls and Los Angeles?
No.
Which airlines fly most frequently between Idaho Falls and Los Angeles?
Allegiant Air (0 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Idaho Falls to Los Angeles?
For Idaho Falls to Los Angeles, Friday is the cheapest day to fly on average and Monday is the most expensive. Flying from Los Angeles back to Idaho Falls, the best deals are generally found on Friday, with Saturday being the most expensive.
Which airports will I be using when flying from Idaho Falls to Los Angeles?
When flying out of Idaho Falls you will be using Idaho Falls Fanning Field, often referred to as Idaho Falls Airport. You will be landing at Los Angeles, also known as Los Angeles Airport.

Book cheap flights from Idaho Falls to Los Angeles (round-trip)

Airports
Origin
Idaho Falls
$128
only
$128
Destination
Los Angeles
$128
only
$128
Fri, Jul 12
IDA
Idaho Falls Fanning Field
LAX
Los Angeles
2h 06m
Mon, Jul 15
LAX
Los Angeles
IDA
Idaho Falls Fanning Field
2h 06m
Trip: 4 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1,552 reviews
Boarding
7.6
Comfort
7.0
Crew
8.1
Entertainment
6.0
Food
6.2
FAT
LAS
Okay 5.0

Pros: The crew was good , plane was delayed and late for departure. Second flight was delayed by 2 1/2 hours , I just can’t catch a break !!

Cons: I could not log onto the website and check my carryon bag , cost me $50 at check in. It would not recognize my number for the first flight. I’m a known traveler on Frontier so I did log in with them .

FLL
SYR
Good 7.0

Cons: Seats were not comfortable

PIE
BGR
Excellent 9.0

Cons: They would not refund the charge for a carry on I made in error. I did not have a carry on. Would not give me info as to where I could take my complaint so I guess I took it here. The guy at the desk was HORRIBLE

EWR
CVG
Excellent 10.0

Pros: Very efficient. Arrived early.

Cons: Seating very tight.

VPS
AUS
Excellent 9.3

Pros: The boarding wasn’t smooth, there were 3 women at the podium listing zones and it was very mumbled and low, quite hard to hear despite the small area dedicated to Allegiant passengers.

Cons: The women at the podium listing flights could have been friendlier and more customer service oriented... there was a lot of mumbling into the speaker for boarding ... and the person kept giggling into the mic. Once past boarding, everything was great !

Fri, Aug 9
IDA
Idaho Falls Fanning Field
LAX
Los Angeles
2h 08m
Mon, Aug 12
LAX
Los Angeles
IDA
Idaho Falls Fanning Field
2h 06m
Trip: 4 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1,552 reviews
Boarding
7.6
Comfort
7.0
Crew
8.1
Entertainment
6.0
Food
6.2
PGD
CID
Excellent 10.0

Pros: loading was smooth, departure was a bit early, arrival in Cedar Rapids was about 30 minutes early!!

GRI
LAS
Okay 5.2

Cons: There was no way for us to add another bag after our seat placement. No one answered the phone for Alligent and the website didn’t work. It costs $20 extra to do this at the airport. Even though it was not our fault that there was no one answering phone calls (and no way to leave a message)

ABE
FLL
Excellent 10.0

Pros: The crew was courteous and helpful; plane was clean; flight was on time; no problems

CID
PGD
Excellent 10.0

Pros: On time flight... good stew's, all around pleasant experience.

Cons: the seats are hard and very narrow.

PGD
RDU
Excellent 9.5

Pros: Very efficient. You cannot beat the price. All I expected is to get there.

Cons: The plane was very clean and looked new, the seats were comfortable but did not recline. I missed that.

Fri, Sep 13
IDA
Idaho Falls Fanning Field
LAX
Los Angeles
7h 16m
Mon, Sep 16
LAX
Los Angeles
IDA
Idaho Falls Fanning Field
4h 44m
Trip: 4 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 63,638 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
ORD
CVG
Excellent 8.0

Pros: Aisle seat

Cons: Snack options

LAX
ORD
Excellent 10.0

Pros: crew was great with my girlfriend who is diabled.

Cons: internet, realy slow...

EWR
VCE
Excellent 8.3

Cons: More room in seats

IAD
LAX
Excellent 8.0

Pros: Crew was amazing, doing a good job keeping everything moving

Cons: Food was not good, bland

PHX
EWR
Mediocre 3.3

Cons: Crew was really inattentive and service was poor to say the least. Very disappointing business class experience.

Mon, May 27
IDA
Idaho Falls Fanning Field
LAX
Los Angeles
4h 20m
Tue, Jun 4
LAX
Los Angeles
IDA
Idaho Falls Fanning Field
6h 40m
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 24,813 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
MSP
AMS
Excellent 8.0

Pros: Crew very good

Cons: Breakfast sandwich was close to tasteless; all bread, very very little filling.

AMS
ATL
Excellent 8.0

Pros: The flight was delayed several times due to bad weather in Tampa. The gate agent was good at explaining the problem and said it was the FAA that had put a ground stop in place. It was nice to be informed about what was going on.

Cons: The cabin was very noisy -- don't know if the AC fans were cranked up or what, but the constant roar made it difficult to converse with the crew about snack and drink choices.

AMS
JFK
Mediocre 3.6

Pros: Seat was uncomfortable and hard as a rock, confined and tight.

Cons: a new plane with more space and bigger seats, better service at T4 at arrivals, that place is a zoo

MSP
BOS
Good 7.3

Pros: individual TVs

Cons: it would be great if you could not use all those one-use plastic cups. waste is a real issue in the US and the solution is using re-usable items like washable cups. Unboarding was a nightmare and it started to get really hot waiting to get off.

PBI
ATL
Okay 4.6

Cons: Plane was FREEZING!!!

*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.