SNA - IDA

$66 Find Cheap Flights from Santa Ana to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Ana to Idaho Falls departing on 8/29. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Ana to Idaho Falls, 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 Santa Ana to Idaho Falls, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Santa Ana to Idaho Falls (SNA-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Ana to Idaho Falls 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Ana to Idaho Falls

Fri, Sep 5 - Mon, Sep 8
Allegiant Air Logo
6:55 pm - 10:05 pmSNA-IDA
2h 10mnonstop
Allegiant Air Logo
3:39 pm - 4:49 pmIDA-SNA
2h 10mnonstop
$142Allegiant Air
Find Deal
Mon, Jul 14 - Mon, Jul 21
 Logo
2:20 pm - 5:27 pmSNA-IDA
2h 07mnonstop
 Logo
6:12 pm - 7:03 pmIDA-SNA
25h 51m1 stop
Tue, Sep 9 - Tue, Sep 16
Alaska Airlines Logo
6:45 am - 3:23 pmSNA-IDA
7h 38m1 stop
Alaska Airlines Logo
6:13 am - 11:57 amIDA-SNA
6h 44m1 stop
$240Alaska Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
Alaska Airlines Logo
10:23 am - 10:39 pmSNA-IDA
11h 16m1 stop
Alaska Airlines Logo
3:57 pm - 10:30 pmIDA-SNA
7h 33m1 stop
$263Alaska Airlines
Find Deal
Tue, Sep 9 - Sun, Sep 21
Delta Logo
4:55 pm - 10:27 pmSNA-IDA
4h 32m1 stop
Delta Logo
6:50 pm - 10:14 amIDA-SNA
16h 24m2 stops
$408Delta
Find Deal
Wed, Aug 6 - Fri, Aug 15
United Airlines Logo
6:50 am - 3:29 pmSNA-IDA
7h 39m1 stop
United Airlines Logo
4:13 pm - 10:09 pmIDA-SNA
6h 56m1 stop
$425United Airlines
Find Deal
Tue, Jul 15 - Tue, Jul 22
Delta Logo
9:45 am - 2:24 pmSNA-IDA
3h 39m1 stop
Delta Logo
6:52 pm - 9:46 pmIDA-SNA
3h 54m1 stop
$427Delta
Find Deal
Sat, Jul 12 - Sat, Jul 19
United Airlines Logo
6:50 am - 3:29 pmSNA-IDA
7h 39m1 stop
United Airlines Logo
6:03 pm - 9:14 amIDA-SNA
16h 11m1 stop
$462United Airlines
Find Deal
Fri, Aug 15 - Sat, Aug 16
American Airlines Logo
6:45 am - 9:18 pmSNA-IDA
13h 33m2 stops
American Airlines Logo
7:00 am - 1:45 pmIDA-SNA
7h 45m1 stop
$464American Airlines
Find Deal
Fri, Aug 15 - Sat, Aug 16
American Airlines Logo
6:45 am - 9:18 pmSNA-IDA
13h 33m2 stops
American Airlines Logo
7:00 am - 3:29 pmIDA-SNA
9h 29m2 stops
$548American Airlines
Find Deal
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KAYAK's insights & trends for Santa Ana to Idaho Falls flights

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

What’s the cheapest day of the week to fly from John Wayne (Santa Ana) to Idaho Falls?

The average price of all round-trip flights from Santa Ana to Idaho Falls clicked on KAYAK for each day over the last 12 months.

For John Wayne (Santa Ana) to Idaho Falls, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Idaho Falls back to John Wayne (Santa Ana), the best deals are generally found on Wednesday, with Tuesday being the most expensive.

What is the cheapest month to fly from Santa Ana to Idaho Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santa Ana to Idaho Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Santa Ana to Idaho Falls is April, where tickets cost $167 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $458 and $369 respectively.

Can I save money by flying with a layover from Santa Ana to Idaho Falls?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $275, prices are generally cheapest when you fly direct.

Good to know

Low seasonNovember
High seasonAugust
Cheapest flight$66
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from John Wayne (Santa Ana) to Idaho Falls

When to book flights from Santa Ana to Idaho Falls

Are your dates flexible? Find out the best times to travel from Santa Ana to Idaho Falls 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 John Wayne (Santa Ana) to Idaho Falls

  • What is the cheapest flight from Santa Ana to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Santa Ana to Idaho Falls was $66 for a one-way ticket and $142 for a round-trip.

  • Do I need a passport to fly between John Wayne (Santa Ana) and Idaho Falls?

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

  • Which airlines offer Wi-Fi service onboard planes from John Wayne (Santa Ana) to Idaho Falls?

    Only American Airlines offers inflight Wi-Fi service on the John Wayne (Santa Ana) to Idaho Falls flight route.

  • Which aircraft models fly most regularly from John Wayne (Santa Ana) to Idaho Falls?

    The Airbus A319 is the aircraft model that flies most regularly on the John Wayne (Santa Ana) to Idaho Falls flight route.

  • On which days can I fly direct from John Wayne (Santa Ana) to Idaho Falls?

    You can catch a nonstop flight from John Wayne (Santa Ana) to Idaho Falls on on Monday, and Friday.

  • Which is the best airline for flights from Santa Ana to Idaho Falls, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Santa Ana to Idaho Falls are Delta and Alaska Airlines. With an average price for the route of $528 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $410 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from John Wayne (Santa Ana) 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 John Wayne (Santa Ana) to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from John Wayne (Santa Ana) to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from John Wayne (Santa Ana) 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 John Wayne (Santa Ana) 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 John Wayne (Santa Ana) with another airline. Booking your flights between John Wayne (Santa Ana) and IDA 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 John Wayne (Santa Ana) 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 John Wayne (Santa Ana) up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Santa Ana to Idaho Falls

  • Looking for a cheap flight? 25% of our users found flights on this route for $140 or less round-trip.

Prefer to fly direct from John Wayne (Santa Ana) to Idaho Falls?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field.
Find which airlines fly direct from Santa Ana J. Wayne/Orange Cnty Airport to Idaho Falls Fanning Field Airport, which days they fly and book direct flights.

Direct departures

Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Idaho Falls Fanning Field to Santa Ana J. Wayne/Orange Cnty

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Top 3 airlines serving from Santa Ana to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Santa Ana to Idaho Falls. 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 Santa Ana 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.1Entertainment
7.1Food
Airline reviews

Staff are helpful and patient. I don’t appreciate the almost 5 hours delay and also the delay of our luggage and being switched from one carousel to another to pick them up.

2.0 MediocreAnonymous, Jun 2025LAX - SEA
Read more Alaska Airlines reviews

Staff are helpful and patient. I don’t appreciate the almost 5 hours delay and also the delay of our luggage and being switched from one carousel to another to pick them up.

Staff were great but we were delayed on the tarmac for over an hour.

Great crew, smooth flight and landing. Wish they would offer Dr. Pepper and a choice of flavors of pretzels.

Thank you still providing bags for vomit. My son had a migraine and needed a bag to vomit in and it was right there behind the seat in front of us. Thank you!

We waited over an hour for our luggage to arrive at the carousel in Seattle.

The plane was delayed a bit. It wasn't a huge problem though, as we were heading back home.

Flight was great. Boarding was crazy because another flight was boarding late next to ours so everyone was standing and in the way.

Comfortable seat, a little delay, very informative. Love Wi-Fi

very good but no blankets for overnight flight or tv screens…

Good. They checked my bag FOR FREE so I didnt have to try to hoist it up into the overhead compartment. Also, they served free beverages, which I appreciated.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

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.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Everything you need to know for your flight from Santa Ana to Idaho Falls

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