Cheap Flights From Los Angeles Intl. (LAX) To Idaho Falls Regional (IDA)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Los Angeles (LAX) to Idaho Falls (IDA)

The cheapest flights to Idaho Falls Regional found within the past 7 days were CA $686 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Fri, Apr 24 - Tue, Apr 28
LAX
Los Angeles
IDA
Idaho Falls
CA $686 Roundtrip, found 19 hours ago
CA $686
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Fri, Apr 24 from Los Angeles to Idaho Falls, returning Tue, Apr 28, priced at CA $686 found 19 hours ago
Fri, Apr 24 - Tue, Apr 28
LAX
Los Angeles
IDA
Idaho Falls
CA $693 Roundtrip, found 19 hours ago
CA $693
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Fri, Apr 24 from Los Angeles to Idaho Falls, returning Tue, Apr 28, priced at CA $693 found 19 hours ago
Fri, Apr 24 - Tue, Apr 28
LAX
Los Angeles
IDA
Idaho Falls
CA $738 Roundtrip, found 19 hours ago
CA $738
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Fri, Apr 24 from Los Angeles to Idaho Falls, returning Tue, Apr 28, priced at CA $738 found 19 hours ago
Fri, Apr 24 - Tue, Apr 28
LAX
Los Angeles
IDA
Idaho Falls
CA $742 Roundtrip, found 19 hours ago
CA $742
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Fri, Apr 24 from Los Angeles to Idaho Falls, returning Tue, Apr 28, priced at CA $742 found 19 hours ago
Fri, Apr 24 - Tue, Apr 28
LAX
Los Angeles
IDA
Idaho Falls
CA $772 Roundtrip, found 19 hours ago
CA $772
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Fri, Apr 24 from Los Angeles to Idaho Falls, returning Tue, Apr 28, priced at CA $772 found 19 hours ago
Fri, Apr 24 - Tue, Apr 28
LAX
Los Angeles
IDA
Idaho Falls
CA $785 Roundtrip, found 19 hours ago
CA $785
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Fri, Apr 24 from Los Angeles to Idaho Falls, returning Tue, Apr 28, priced at CA $785 found 19 hours ago

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.
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?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca 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 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Explore More Ways to Travel with Travelocity

*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.