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$120 Find Cheap Flights from Orange County to Idaho Falls - Compare and Save

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Cheap Flights from Orange County to Idaho Falls

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Orange County to Idaho Falls

Fri, Oct 30 - Fri, Nov 6
Allegiant Air Logo
4:27 pm - 7:38 pmSNA  Santa Ana J. Wayne/Orange Cnty-IDA Idaho Falls Fanning Field
2h 11mnonstop
Allegiant Air Logo
2:20 pm - 3:33 pmIDA  Idaho Falls Fanning Field-SNA Santa Ana J. Wayne/Orange Cnty
2h 13mnonstop
$151Allegiant Air
Fri, Oct 9 - Fri, Oct 30
Allegiant Air Logo
6:48 pm - 9:59 pmSNA  Santa Ana J. Wayne/Orange Cnty-IDA Idaho Falls Fanning Field
2h 11mnonstop
Allegiant Air Logo
2:24 pm - 3:37 pmIDA  Idaho Falls Fanning Field-SNA Santa Ana J. Wayne/Orange Cnty
2h 13mnonstop
$153Allegiant Air
Fri, Oct 9 - Fri, Oct 16
Allegiant Air Logo
6:48 pm - 9:59 pmSNA  Santa Ana J. Wayne/Orange Cnty-IDA Idaho Falls Fanning Field
2h 11mnonstop
Allegiant Air Logo
4:45 pm - 5:58 pmIDA  Idaho Falls Fanning Field-SNA Santa Ana J. Wayne/Orange Cnty
2h 13mnonstop
$165Allegiant Air
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
4:35 pm - 11:50 amSNA  Santa Ana J. Wayne/Orange Cnty-IDA Idaho Falls Fanning Field
18h 15m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
12:24 pm - 1:36 pmIDA  Idaho Falls Fanning Field-SNA Santa Ana J. Wayne/Orange Cnty
2h 12mnonstop
$199Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
4:35 pm - 11:50 amSNA  Santa Ana J. Wayne/Orange Cnty-IDA Idaho Falls Fanning Field
18h 15m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:21 pm - 3:03 pmIDA  Idaho Falls Fanning Field-SNA Santa Ana J. Wayne/Orange Cnty
21h 42m1 stop Las Vegas Harry Reid Intl
$235Multiple Airlines
Fri, Oct 30 - Fri, Nov 6
Multiple Airlines Logo
4:27 pm - 7:38 pmSNA  Santa Ana J. Wayne/Orange Cnty-IDA Idaho Falls Fanning Field
2h 11mnonstop
Multiple Airlines Logo
8:24 pm - 1:17 pmIDA  Idaho Falls Fanning Field-SNA Santa Ana J. Wayne/Orange Cnty
41h 53m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$235Multiple Airlines
Tue, Sep 22 - Wed, Sep 23
Delta Logo
7:12 am - 12:15 pmSNA  Santa Ana J. Wayne/Orange Cnty-IDA Idaho Falls Fanning Field
4h 03m1 stop Salt Lake City
Delta Logo
6:00 am - 9:03 amIDA  Idaho Falls Fanning Field-SNA Santa Ana J. Wayne/Orange Cnty
4h 03m1 stop Salt Lake City
$301Delta
Sat, Sep 12 - Wed, Oct 7
Delta Logo
5:00 pm - 10:22 pmSNA  Santa Ana J. Wayne/Orange Cnty-IDA Idaho Falls Fanning Field
4h 22m1 stop Salt Lake City
Delta Logo
6:00 am - 9:04 amIDA  Idaho Falls Fanning Field-SNA Santa Ana J. Wayne/Orange Cnty
4h 04m1 stop Salt Lake City
$351Delta
Sat, Sep 12 - Tue, Oct 13
Alaska Airlines Logo
7:11 am - 1:24 pmSNA  Santa Ana J. Wayne/Orange Cnty-IDA Idaho Falls Fanning Field
5h 13m1 stop Portland
Alaska Airlines Logo
1:58 pm - 8:51 pmIDA  Idaho Falls Fanning Field-SNA Santa Ana J. Wayne/Orange Cnty
7h 53m1 stop Seattle/Tacoma Intl
$380Alaska Airlines
Sat, Jan 23 - Tue, Jan 26
Alaska Airlines Logo
7:00 am - 3:21 pmLGB  Long Beach Municipal-IDA Idaho Falls Fanning Field
7h 21m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
9:08 am - 8:58 pmIDA  Idaho Falls Fanning Field-LGB Long Beach Municipal
12h 50m1 stop Seattle/Tacoma Intl
$403Alaska Airlines
Useful Info

Good to know

Low season

March

Cheapest flight

$120
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from John Wayne (Santa Ana) to Idaho Falls

FAQs for booking flights from Orange County to Idaho Falls

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

    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 Orange County to Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Orange County 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 Orange County to Idaho Falls?

    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 Idaho Falls with an airline and back to Orange County with another airline.

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

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

Reviews of the top 3 airlines serving from Orange County to Idaho Falls

 
Need help choosing which airline to fly with from Orange County to Idaho Falls? 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.
7.9
Alaska AirlinesOverall score based on 12840 reviews
7.8Comfort
7.0Food
7.0Entertainment
8.1Boarding
8.5Crew
Airline reviews

The crew was great and everything went smoothly coming and going.

10.0 ExcellentHayes, Apr 2026
Read more Alaska Airlines reviews

The crew was great and everything went smoothly coming and going.

No outlets, plugs, way to charge the phone or service and no food on one leg o the trip, but other than that, great. Loved WIFI, the flight, the crew, the pilots, the schedule, etc. Great job. My new favorite airline!

The seats were not very comfortable and there were no TV screens. Boarding was pretty fast because there were so few people on such a small plane and I appreciated that they still gave us our snack and drinks, however I really wish they would come up with a good gluten-free snack.

Flight crew and flight were good. But it departed two hours late.

They were friendly, efficient and got our bags to us so fast at the end of the flight.

Amazing. They work with my disabilities with such kindness, attention, wnd diligence. They make it easy for those of us who need a little more extra care.

Nobody’s fault but turbulence all the way meant no service and no access to the bathroom,

Quick and easy and nice flight with nice flight crew.

We were traveling with four adults two children. The boarding crew helped seed us all together quick flight from Sacramento to Boise, seamless.

I love having assigned seats and being able to check bags at the gate, if needed. Both are super-helpful when traveling with a toddler!!!

Very bad multiple confusion and miscommunication which i ended up missing my flight.

Even though we arrived early and checked in, for some unexplained reason, our bags were removed from the plane and put on the next flight. It took over 12 hours after arriving to get our bags.

Internet connectivity still seems to be touchy on these flights, making it difficult to rely on it for getting work done.

Delta is always late. Ruined our first day of a short vacation. Timing is important. We pay to stay on an itinerary

Seats were not bad enough and uncomfortable good legroom in the emergency exit row we were in, but we were forbidden to hold my grandson on my lap for a little while, and the stewardess passed us saying it was against regulations which makes little or no sense when you’re 36,000 feet. The food snacks were really bad. Tasteless tasted like wallpaper, but we’re supposed to be protein bars, and the announcements were all completely incoherent because of the noise of the airplane and the lowness and crackly nature of the PA system.. this was disgraceful. No one in our party could understand a word of what the captain or the flight attendant were saying —not a word! The landing was a little hairy in a pretty stiff crosswind -we bounced before the plane stabilized on the runway

Flight team was great and we even arrived ahead of plan!

First The flight got delayed because one of the crew members was late and we couldn’t board until she arrived. Then we all boarded and got held in the tarmac for another 30 min.

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

Crew was absolutely fantastic and we’re so welcoming and friendly ❤️

Having to up charge for a seat assignment is not good. Delta can do better

My exit seat was very comfortable Coffee was to be purchased but sodas free 😏

It was poor a four hour delay and no explanation for the delay. What’s a 35 dollars going to do. It also made me miss my car rental,

It was on time. Flight was comfortable. Staff was nice. It was the way a flight should always be.

The price was the only good thing about this flight. It was scary during takeoff when the plane tilted side to side. It made me feel very nervous as I have never had a take-off that unsmooth. There was no on-flight movie or music options and the only complimentary option was water. Other airlines offer trail mix or a caramel cookie and pop options as complimentary. This flight was a 2.5 hour flight. I understand for shorter flights not having options, but a flight 2 hours or longer should offer more complimentary options and in flight entertainment. Also the seats did not recline and for a longer flight reclining seats are a must for comfort.

A very pleasant flight but it would be greatly improved with wifi to help entertain kids

This is a no frills, get it done, efficient airline. The seat is a lawn chair. You better bring your own entertainment. If you want something other than water you need to pay for it. But they will get you to your destination quickly, on time, and then they will turn the flight around and go right back where they came from. Reliably. Couple times a week tops. If it fits into your schedule, you can’t get there cheaper or faster.

A three hour delay to board and then another hour on the tarmac because they couldn't get a tractor? Ugh.

Allegiant canceled the flight. The flight the next day was full. Allegiant did not provide any compensation besides a refund. Last time on Allegiant.

Seats were very uncomfortable and being charged for snacks and water.........

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls