IDA - LGB

$420 Find Cheap Flights from Idaho Falls to Long Beach

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Long Beach departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Long Beach

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Long Beach, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Long Beach, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Idaho Falls to Long Beach

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Long Beach that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Idaho Falls to Long Beach

KAYAK's recommended round-trip deals from the most popular airlines that fly from Idaho Falls to Long Beach.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
6:50 pm - 9:32 pmIDA-LGB
3h 42m1 stop
Delta Logo
4:54 pm - 10:51 pmLGB-IDA
4h 57m1 stop
$688Delta
Find Deal
Sun, Jun 1 - Fri, Jun 6
Delta Logo
6:50 pm - 9:32 pmIDA-LGB
3h 42m1 stop
Delta Logo
1:15 pm - 6:10 pmLGB-IDA
3h 55m1 stop
$748Delta
Find Deal
Sun, Jun 1 - Fri, Jun 6
Alaska Airlines Logo
4:20 pm - 8:45 pmIDA-LGB
53h 25m2 stops
Alaska Airlines Logo
7:45 am - 10:34 pmLGB-IDA
37h 49m2 stops
$1,236Alaska Airlines
Find Deal
Sun, Jun 1 - Fri, Jun 6
Alaska Airlines Logo
6:00 am - 8:45 pmIDA-LGB
39h 45m2 stops
Alaska Airlines Logo
7:45 am - 10:34 pmLGB-IDA
37h 49m2 stops
$1,239Alaska Airlines
Find Deal
Tue, May 27 - Fri, Jun 6
Alaska Airlines Logo
6:00 am - 7:35 pmIDA-LGB
38h 35m2 stops
Alaska Airlines Logo
7:45 am - 10:34 pmLGB-IDA
37h 49m2 stops
$1,261Alaska Airlines
Find Deal
Sun, Jun 1 - Fri, Jun 6
Alaska Airlines Logo
6:15 am - 7:50 pmIDA-LGB
38h 35m2 stops
Alaska Airlines Logo
7:45 am - 10:39 pmLGB-IDA
37h 54m2 stops
$1,580Alaska Airlines
Find Deal
Fri, Jun 27 - Sun, Jul 6
Alaska Airlines Logo
6:15 am - 7:50 pmIDA-LGB
38h 35m2 stops
Alaska Airlines Logo
7:45 am - 10:39 pmLGB-IDA
37h 54m2 stops
$1,610Alaska Airlines
Find Deal
Fri, Jun 27 - Sun, Jul 6
Useful Info

KAYAK's insights & trends for Idaho Falls to Long Beach flights

Get data-powered insights and trends into flights from Idaho Falls to Long Beach to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Idaho Falls to Long Beach?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Idaho Falls to Long Beach were found on Delta ($688) and Alaska Airlines ($1,236).

Good to know

Cheapest flight$420
Flight from Idaho Falls to Long Beach

When to book flights from Idaho Falls to Long Beach

Are your dates flexible? Find out the best times to travel from Idaho Falls to Long Beach based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Idaho Falls to Long Beach

  • What is the cheapest flight from Idaho Falls to Long Beach?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Long Beach was $420 for a one-way ticket and $688 for a round-trip.

  • Do I need a passport to fly between Idaho Falls and Long Beach?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Idaho Falls to Long Beach?

    When flying out of Idaho Falls you will be using Idaho Falls Fanning Field. You will be landing at Long Beach, also known as Long Beach Municipal.

  • Which aircraft models fly most regularly from Idaho Falls to Long Beach?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Long Beach?

    SkyTeam, and oneworld are the airline alliances operating flights between Idaho Falls and Long Beach, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Idaho Falls to Long Beach?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Long Beach.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Long Beach?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Long Beach from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Long Beach?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Long Beach with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and LGB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Long Beach?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Long Beach from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Idaho Falls to Long Beach

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Long Beach. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to Long Beach? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
7.9Entertainment
7.9Comfort
7.3Food
8.5Crew
Airline reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

10.0 ExcellentGary, Apr 2025TPA - LAX
Read more Delta reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Seats are much much more comfortable than United, which is what I usually fly

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Only one side of the heafphone jack work. Crew was friendly and helpful.

My husband is very tall and we generally fly Delta Comfort. We used our companion benefit, and our seats were coach and extremely uncomfortable........ horrid even

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

I specifically picked out right side aisle seats because my left knee sometimes needs to be stretched. But my experience this trip was that the seats were shuffled and I lost those assigned seats, resulting in me having to sit in a much less desirable position for my comfort.

They separated our seats and moved us to the back of the plane. Hundreds of dollars and thousands of miles used and this was my platinum member experience.

AC barely worked on a 50 minute flight. It was very warm the whole flight. Flight was very bumpy and hard landing.

Got on the plane and then needed to deboard the plane because they didn’t have any pilots?

Everything you need to know for your flight from Idaho Falls to Long Beach

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.