$154 Cheap flights from Los Angeles Intl. to Idaho Falls Regional (LAX to IDA)

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Find The Best Dates To Fly from Los Angeles Intl. to Idaho Falls Regional

Amazing LAX to IDA Flight Deals

The cheapest flights to Idaho Falls Regional found within the past 7 days were $308 round trip and $154 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Jul 17 - Mon, Jul 22
LAX
Los Angeles
IDA
Idaho Falls
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 17 from Los Angeles to Idaho Falls, returning Mon, Jul 22, priced at $308 found 1 day ago
Sat, Sep 21 - Tue, Oct 1
LAX
Los Angeles
IDA
Idaho Falls
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 21 from Los Angeles to Idaho Falls, returning Tue, Oct 1, priced at $308 found 1 day ago
Wed, Jul 17 - Thu, Jul 25
LAX
Los Angeles
IDA
Idaho Falls
$321 Roundtrip, found 1 day ago
$321
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 17 from Los Angeles to Idaho Falls, returning Thu, Jul 25, priced at $321 found 1 day ago
Tue, Jul 16 - Thu, Jul 25
LAX
Los Angeles
IDA
Idaho Falls
$334 Roundtrip, found 1 day ago
$334
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 16 from Los Angeles to Idaho Falls, returning Thu, Jul 25, priced at $334 found 1 day ago
Sat, Jun 1 - Sat, Jun 8
LAX
Los Angeles
IDA
Idaho Falls
$338 Roundtrip, found 3 days ago
$338
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Jun 1 from Los Angeles to Idaho Falls, returning Sat, Jun 8, priced at $338 found 3 days ago
Fri, Sep 20 - Tue, Oct 1
LAX
Los Angeles
IDA
Idaho Falls
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 20 from Los Angeles to Idaho Falls, returning Tue, Oct 1, priced at $343 found 1 day ago
Sat, Aug 10 - Wed, Aug 14
LAX
Los Angeles
IDA
Idaho Falls
$348 Roundtrip, found 3 days ago
$348
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Aug 10 from Los Angeles to Idaho Falls, returning Wed, Aug 14, priced at $348 found 3 days ago
Sat, Oct 26 - Wed, Nov 6
LAX
Los Angeles
IDA
Idaho Falls
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 26 from Los Angeles to Idaho Falls, returning Wed, Nov 6, priced at $352 found 1 day ago
Sat, Aug 10 - Sun, Aug 25
LAX
Los Angeles
IDA
Idaho Falls
$355 Roundtrip, found 1 day ago
$355
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 10 from Los Angeles to Idaho Falls, returning Sun, Aug 25, priced at $355 found 1 day ago
Wed, Jul 17 - Wed, Jul 24
LAX
Los Angeles
IDA
Idaho Falls
$363 Roundtrip, found 1 day ago
$363
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 17 from Los Angeles to Idaho Falls, returning Wed, Jul 24, priced at $363 found 1 day ago

Best Idaho Falls Regional Flight and Hotel Packages

Idaho Falls Regional flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Eagle Peak Lodge & Cabins

Eagle Peak Lodge & Cabins

2.5 out of 5
per person
Jun 20 - Jun 23
Roundtrip non-stop flight included
Los Angeles (LAX) to Idaho Falls (IDA)
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Frequently asked questions

Are there direct flights from Los Angeles Intl. Airport (LAX) to Idaho Falls Regional Airport (IDA)?
You’ll need to factor in time for a stopover when flying from LAX to IDA. You won’t find any direct flights on this route, however American Airlines, United Airlines and Delta will get you to your destination as swiftly as possible.
How long is the flight from LAX to IDA?
With the flight from Los Angeles to Idaho Falls taking around 4 hours and 21 minutes, you’ll have time to get things done in the air. Make the most of your journey by bringing that book you never have time to read, seeing what in-flight entertainment is on offer or having a good snooze. You’ll probably even find you’re able to squeeze in all three before landing.
What is the flight distance from Los Angeles Intl. Airport (LAX) to IDA?
From Los Angeles Intl. Airport (LAX), you’ll cover 740 mi before arriving at IDA. That should give you enough time to get through a couple of chapters of your book and perhaps even squeeze in a quick power nap.
What airlines fly from LAX to IDA?
When traveling from Los Angeles Intl. Airport (LAX) to IDA, it’s best to plan ahead — no airlines currently offer direct flights. Booking in advance should help you get the ideal price and route.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Los Angeles Intl.
Traveling To
Idaho Falls Regional
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$308

Route Info

Flight path for flights from Los Angeles International Airport to Idaho Falls Regional Airport.


Origin:
LAX - Los Angeles International Airport
Destination:
IDA - Idaho Falls Regional Airport
Distance:
782.00 miles


Discover our best flights from Los Angeles LAX to Idaho Falls IDA. 

With 19 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Los Angeles LAX to Idaho Falls IDA at the right price  

Airfares to Idaho Falls IDA from Los Angeles LAX currently cost between $308 and $363. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Los Angeles LAX to Idaho Falls IDA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Los Angeles LAX to Idaho Falls IDA on Travelocity starting at $154. Prices and availability subject to change. Additional terms may apply. 

 

Get to Idaho Falls IDA from Los Angeles LAX quicker with direct flights. 

Get to Idaho Falls faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IDA from LAX to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Los Angeles LAX to Idaho Falls IDA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IDA from LAX. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Los Angeles LAX to Idaho Falls IDA today 

If you’re flexible about when you travel, July is usually the cheapest month to fly from Los Angeles LAX to Idaho Falls IDA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Idaho Falls IDA from Los Angeles LAX 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IDA from LAX have this option.  

 

Travel with confidence when you book flights to Idaho Falls IDA from Los Angeles LAX with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.