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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
Sat 6/15
Sat 6/22

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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$288
San Francisco
San Francisco1 stop$420
San Diego
San Diego1 stop$368
San Jose
San Jose1 stop$479
Fresno
Fresno1 stop$308
San Luis Obispo
San Luis Obispo1 stop$604
Reno
Reno1 stop$488

Good to know

Low season

October

High season

June

Cheapest flight

$88
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 27% 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: Las Vegas $52 one-way - $123 round-trip; Santa Ana $95 one-way - $136 round-trip
  • Morning departure is around 16% 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.
7.4
United AirlinesOverall score based on 10946 reviews
8.1Crew
6.7Food
7.7Boarding
7.2Comfort
7.1Entertainment
Airline reviews

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

6.0 GoodBrian, May 2024HNL - LAX
Read more about United Airlines reviews

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

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.

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

7/19Fri
nonstopAllegiant Air
1h 42mIDA-LAS
7/22Mon
nonstopAllegiant Air
1h 44mLAS-IDA
$97
7/12Fri
nonstopAllegiant Air
1h 42mIDA-LAS
7/15Mon
nonstopAllegiant Air
1h 44mLAS-IDA
$110
9/11Wed
1 stopUnited Airlines
5h 28mIDA-LAX
9/14Sat
1 stopUnited Airlines
5h 49mLAX-IDA
$288
10/1Tue
1 stopDelta
5h 31mIDA-LAS
10/29Tue
1 stopDelta
3h 11mLAS-IDA
$293
6/19Wed
1 stopDelta
5h 35mIDA-LAS
6/22Sat
1 stopDelta
5h 08mLAS-IDA
$298
9/19Thu
1 stopAlaska Airlines
7h 37mIDA-LAX
9/25Wed
2 stopsAlaska Airlines
13h 44mLAX-IDA
$330
9/20Fri
1 stopAlaska Airlines
20h 30mIDA-LAX
9/25Wed
1 stopAlaska Airlines
7h 09mLAX-IDA
$335
9/11Wed
1 stopUnited Airlines
4h 53mIDA-LAX
9/14Sat
1 stopUnited Airlines
5h 49mLAX-IDA
$358
8/7Wed
2 stopsAmerican Airlines
9h 32mIDA-SMF
8/17Sat
2 stopsAmerican Airlines
11h 11mSMF-IDA
$573
10/1Tue
2 stopsAmerican Airlines
11h 42mIDA-LAS
10/27Sun
1 stopAmerican Airlines
10h 11mLAS-IDA
$598

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Recent one-way flight deals

6/17Mon
nonstopAllegiant Air
2h 12mIDA-SNA
$88
8/2Fri
nonstopAllegiant Air
2h 05mIDA-SNA
$110
9/11Wed
1 stopDelta
5h 51mIDA-LAX
$134
6/22Sat
1 stopDelta
4h 21mIDA-LAX
$154
6/12Wed
1 stopAlaska Airlines
6h 29mIDA-SFO
$156
6/11Tue
2 stopsAlaska Airlines
7h 37mIDA-SFO
$161
6/7Fri
1 stopUnited Airlines
6h 09mIDA-SFO
$199
5/25Sat
1 stopAmerican Airlines
4h 13mIDA-LAS
$214
5/23Thu
1 stopAmerican Airlines
6h 39mIDA-LAS
$239
8/5Mon
1 stopUnited Airlines
6h 02mIDA-SFO
$254

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Last minute flights from Idaho Falls to California

Last minute flight, train and bus deals

5/17Fri
nonstopAllegiant Air
2h 14mIDA-SNA
5/20Mon
nonstopAllegiant Air
2h 08mSNA-IDA
$254
5/17Fri
nonstopAllegiant Air
1h 46mIDA-LAS
5/20Mon
nonstopAllegiant Air
1h 47mLAS-IDA
$285
5/21Tue
multi-stopAmerican Airlines
7h 33mIDA-SMF
5/28Tue
multi-stopAmerican Airlines
4h 33mSMF-IDA
$564
5/17Fri
multi-stopAlaska Airlines
8h 13mIDA-SAN
5/29Wed
multi-stopAlaska Airlines
6h 37mSAN-IDA
$579
5/21Tue
multi-stopAlaska Airlines
6h 42mIDA-SMF
5/28Tue
multi-stopAlaska Airlines
31h 32mSMF-IDA
$613
5/17Fri
multi-stopAmerican Airlines
9h 26mIDA-SAN
5/29Wed
multi-stopAmerican Airlines
4h 19mSAN-IDA
$619
5/17Fri
multi-stopUnited Airlines
6h 52mIDA-LAS
5/20Mon
multi-stopUnited Airlines
4h 25mLAS-IDA
$672
5/21Tue
multi-stopDelta
4h 02mIDA-SMF
5/24Fri
multi-stopDelta
3h 41mSMF-IDA
$672
5/21Tue
multi-stopUnited Airlines
7h 35mIDA-SMF
5/27Mon
multi-stopUnited Airlines
20h 51mSMF-IDA
$674
5/17Fri
multi-stopDelta
5h 43mIDA-ONT
5/24Fri
multi-stopDelta
3h 57mONT-IDA
$757

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