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Find cheap flights from Idaho Falls to California from $88

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 California departing on 6/17. 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
0 bags
dom 6/2
dom 6/9

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Best California Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Los Angeles
Los Angeles1 stop$308
San Francisco
San Francisco1 stop$328
San Diego
San Diego1 stop$368
San Jose
San Jose1 stop$453
Reno
Reno1 stop$453

Good to know

Low season

April

High season

November

Cheapest flight

$88
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Idaho Falls to Santa Ana

FAQs - booking California flights

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

    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 California.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to California 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 California?

    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 California with an airline and back to Idaho Falls with another airline.

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

    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 California from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to California

  • Looking for a cheap flight? 25% of our users found tickets from Idaho Falls to the following destinations at these prices or less: Santa Ana $77 one-way - $136 round-trip
  • Morning departure is around 9% 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

Top airlines flying from Idaho Falls to California

 
Need help choosing which airline to fly with from Idaho Falls to California? 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.
7.3
United AirlinesOverall score based on 11134 reviews
8.1Crew
6.7Food
7.7Boarding
7.2Comfort
7.1Entertainment
Airline reviews

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

8.0 ExcellentKeith, May 2024DEN - FAT
Read more about United Airlines reviews

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

So so. Terrible aircraft choice for that leg of the flight.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Too many fees (but that seems to apply to all airlines nowadays)

For a 22 minute flight all you expect is for it to be safe and comfortable

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Poor availability of food. Cold cabin temperature. Extremely long waiting time for a flight attendant to respond to a call button signal.

2.5h delay due to unruly passenger in first class. Had to be removed from the flight. No food unless pre ordered. Didn't know we would need it because of delay.

Book cheap flights from Idaho Falls to California

Recent round-trip flight deals

6/17seg
nonstopAllegiant Air
2h 12mIDA-SNA
6/21sex
nonstopAllegiant Air
2h 11mSNA-IDA
$164
6/7sex
nonstopAllegiant Air
2h 12mIDA-SNA
6/10seg
nonstopAllegiant Air
2h 11mSNA-IDA
$193
8/7qua
1 stopDelta
5h 41mIDA-LAX
8/14qua
1 stopDelta
5h 28mLAX-IDA
$308
8/12seg
1 stopUnited Airlines
6h 02mIDA-SFO
8/19seg
1 stopUnited Airlines
5h 58mSFO-IDA
$328
6/6qui
1 stopDelta
5h 53mIDA-LAX
6/8sáb
1 stopDelta
5h 42mLAX-IDA
$363
6/6qui
1 stopUnited Airlines
5h 26mIDA-SAN
6/8sáb
1 stopUnited Airlines
7h 30mSAN-IDA
$368
5/23qui
1 stopAmerican Airlines
8h 35mIDA-LAX
5/27seg
1 stopAmerican Airlines
4h 05mLAX-IDA
$373
5/29qua
1 stopAmerican Airlines
7h 21mIDA-LAX
6/2dom
2 stopsAmerican Airlines
14h 47mLAX-IDA
$382
9/19qui
1 stopAlaska Airlines
7h 49mIDA-LAX
9/25qua
2 stopsAlaska Airlines
16h 21mLAX-IDA
$396
5/30qui
1 stopAlaska Airlines
8h 13mIDA-SAN
6/6qui
1 stopAlaska Airlines
16h 42mSAN-IDA
$425

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Recent one-way flight deals

6/17seg
nonstopAllegiant Air
2h 12mIDA-SNA
$88
6/10seg
nonstopAllegiant Air
2h 12mIDA-SNA
$102
6/6qui
1 stopDelta
4h 35mIDA-LAX
$154
6/5qua
1 stopDelta
5h 42mIDA-SMF
$169
9/4qua
1 stopAlaska Airlines
6h 53mIDA-RNO
$213
6/3seg
2 stopsAlaska Airlines
18h 43mIDA-SAN
$252
6/17seg
1 stopUnited Airlines
16h 15mIDA-SNA
$269
5/29qua
1 stopUnited Airlines
12h 51mIDA-SMF
$269
5/13seg
1 stopAmerican Airlines
8h 22mIDA-SJC
$336
5/13seg
2 stopsAmerican Airlines
10h 05mIDA-SFO
$341

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Last minute flights from Idaho Falls to California

Last minute flight, train and bus deals

5/7ter
multi-stopAlaska Airlines
29h 42mIDA-LAX
5/14ter
multi-stopAlaska Airlines
12h 06mLAX-IDA
$520
5/7ter
multi-stopAlaska Airlines
24h 07mIDA-LAX
5/14ter
multi-stopAlaska Airlines
7h 51mLAX-IDA
$607
5/8qua
multi-stopDelta
5h 51mIDA-SAN
5/12dom
multi-stopDelta
3h 42mSAN-IDA
$672
5/7ter
multi-stopDelta
4h 20mIDA-LAX
5/14ter
multi-stopDelta
3h 35mLAX-IDA
$722
5/7ter
multi-stopAlaska Airlines
6h 57mIDA-ONT
5/14ter
multi-stopAlaska Airlines
7h 51mONT-IDA
$722
5/5dom
multi-stopAlaska Airlines
6h 41mIDA-SJC
5/11sáb
multi-stopAlaska Airlines
6h 01mSJC-IDA
$722
5/8qua
multi-stopAmerican Airlines
9h 26mIDA-SAN
5/12dom
multi-stopAmerican Airlines
4h 19mSAN-IDA
$727
5/7ter
multi-stopAmerican Airlines
9h 34mIDA-LAX
5/13seg
multi-stopAmerican Airlines
10h 14mLAX-IDA
$727
5/5dom
multi-stopUnited Airlines
11h 08mIDA-SMF
5/13seg
multi-stopUnited Airlines
12h 39mSMF-IDA
$1,152
5/5dom
multi-stopUnited Airlines
14h 53mIDA-SMF
5/13seg
multi-stopUnited Airlines
25h 15mSMF-IDA
$1,181

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