IDA - SNA

$84 Find Cheap Flights from Idaho Falls to John Wayne (Santa Ana) - Compare and Save

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 Santa Ana departing on 10/16. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to John Wayne (Santa Ana)

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to John Wayne (Santa Ana), 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 John Wayne (Santa Ana), as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$156
Typical prices: $275-$185
Allegiant Air
Fri 8/28Mon 8/31
IDA - SNA • Non-stop
Cheapest one-way
$84
Typical prices: $160-$250
Allegiant Air
Fri 10/16
IDA - SNA • Non-stop
Nonstop flights
Mon, Fri
You can fly direct with Allegiant Air. Average duration is 2h 10m
Direct flights
Direct flights
+1
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Direct flights
Direct flights
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Top airlines
Cheapest • from $156 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $318 (round-trip)
Shortest trip • 4h 16m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santa Ana!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Santa Ana 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 Idaho Falls to Santa Ana

Fri, Aug 28 - Mon, Aug 31
Allegiant Air Logo
11:12 am - 12:21 pm
IDA
-
SNA
2h 09mnonstop
Allegiant Air Logo
4:36 pm - 7:43 pm
SNA
-
IDA
2h 07mnonstop
$156Allegiant Air
Fri, Jul 24 - Mon, Jul 27
Allegiant Air Logo
4:50 pm - 6:00 pm
IDA
-
SNA
2h 10mnonstop
Allegiant Air Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
$170Allegiant Air
Mon, Aug 24 - Mon, Sep 7
Allegiant Air Logo
11:37 am - 12:46 pm
IDA
-
SNA
2h 09mnonstop
Allegiant Air Logo
4:41 pm - 7:46 pm
SNA
-
IDA
2h 05mnonstop
$171Allegiant Air
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
10:47 pm - 3:28 pm
IDA
-
SNA
17h 41m
1 stop
Multiple Airlines Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
$172Multiple Airlines
Fri, Sep 4 - Mon, Sep 7
Allegiant Air Logo
5:22 pm - 6:34 pm
IDA
-
SNA
2h 12mnonstop
Allegiant Air Logo
4:41 pm - 7:46 pm
SNA
-
IDA
2h 05mnonstop
$178Allegiant Air
Fri, Jul 10 - Mon, Jul 13
Allegiant Air Logo
4:50 pm - 6:00 pm
IDA
-
SNA
2h 10mnonstop
Allegiant Air Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
$181Allegiant Air
Fri, Jul 24 - Mon, Jul 27
Allegiant Air Logo
4:50 pm - 6:00 pm
IDA
-
SNA
2h 10mnonstop
Allegiant Air Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
$182Allegiant Air
Mon, Jul 27 - Mon, Aug 3
Allegiant Air Logo
4:50 pm - 6:00 pm
IDA
-
SNA
2h 10mnonstop
Allegiant Air Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
$183Allegiant Air
Fri, Jul 10 - Mon, Jul 27
Allegiant Air Logo
4:50 pm - 6:00 pm
IDA
-
SNA
2h 10mnonstop
Allegiant Air Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
$185Allegiant Air
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
10:47 pm - 3:28 pm
IDA
-
SNA
17h 41m
1 stop
Multiple Airlines Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
$187Multiple Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Santa Ana flights

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

How much is a round-trip flight from Idaho Falls to Santa Ana, California?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Idaho Falls to Santa Ana, California departing in August.

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

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

If your flying dates are flexible, you should consider flying to John Wayne (Santa Ana) on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Idaho Falls to John Wayne (Santa Ana). For your return ticket, we recommend flying on a Thursday and avoiding Wednesdays for the best deals.

What is the cheapest month to fly from Idaho Falls to John Wayne (Santa Ana)?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Idaho Falls to Santa Ana, 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 Idaho Falls to John Wayne (Santa Ana) is October, where tickets cost $179 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $269 and $260 respectively.

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

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 $213, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Idaho Falls to John Wayne (Santa Ana)?

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

To get a below average price on the flight from Idaho Falls to John Wayne (Santa Ana), you should book around 5 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$84
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Idaho Falls to John Wayne (Santa Ana)

When to book flights from Idaho Falls to Santa Ana

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

  • What is the cheapest flight from Idaho Falls to John Wayne (Santa Ana)?

    In the last 5 days, the lowest price for a flight from Idaho Falls to John Wayne (Santa Ana) was $84 for a one-way ticket and $156 for a round-trip.

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

    No, a passport isn't needed to fly from Idaho Falls to John Wayne (Santa Ana). However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Idaho Falls to John Wayne (Santa Ana)?

    When flying out of Idaho Falls you will be using Idaho Falls Fanning Field. You will be landing at John Wayne (Santa Ana), also known as Santa Ana J. Wayne/Orange Cnty.

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

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

  • Which airline alliances offer flights from Idaho Falls to John Wayne (Santa Ana)?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Idaho Falls and John Wayne (Santa Ana), with SkyTeam being the most commonly used for this route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Idaho Falls to John Wayne (Santa Ana) are Alaska Airlines and Delta. With an average price for the route of $398 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $383 and an overall rating of 7.8.

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

    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 John Wayne (Santa Ana).

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to John Wayne (Santa Ana) 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 John Wayne (Santa Ana)?

    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 John Wayne (Santa Ana) with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and SNA 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 John Wayne (Santa Ana)?

    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 John Wayne (Santa Ana) from Idaho Falls 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 Idaho Falls to John Wayne (Santa Ana)

  • Looking for a cheap flight? 25% of our users found flights on this route for $79 or less one-way and $211 or less round-trip.

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

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

Direct departures

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

Direct returns

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

Reviews of the top 4 airlines serving from Idaho Falls to Santa Ana

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to John Wayne (Santa Ana). 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 Santa Ana? 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 12531 reviews
8.1Boarding
8.5Crew
7.8Comfort
7.0Entertainment
7.1Food
Airline reviews

On time, good seats, not overly full, up beast positive crew.

10.0 ExcellentAnonymous, Jun 2026
SEA - SBA
Read more Alaska Airlines reviews

On time, good seats, not overly full, up beast positive crew.

People were friendly. Flight was a little delayed. Maybe I missed the reason for it. Overall a nice experience.

The flight itself was great. But we had to wait over an hour to deplane so I missed my train. Not the crews fault. They were wonderful!

Great trip. No complaints. Impressed with the crew’s response to various challenges pre-boarding.

Over all it was great. My original flight was canceled but they quickly rebooked me. I was frustrated because I had to cancel my entire plans for the day but all considered, not bad. The crew tried to keep us calm while we sat in the plane for was felt was an hour or so but they could use a bit of a script. The seats were comfortable and I would give it another try.

Having the internet available while flying was great. Better than having to choose from watching movies from a limited selection.

Not able to get boarding pass for domestic connection flight when check in at international airport. I was told I need to get connection flight boarding pass after I entered US. It us very inconvenient.

I was very impressed at how Alaska Airlines handles people with medical needs.

Check in & bag drop was straightforward. Alaskair changed the gate approx 40 min before departure, and I only became aware due to Google wallet update to my boarding pass. Had to move from gate N1 to C9 which required use of the Train, luckily I had time available.

Wish there were more complimentary drinks available - only had water and apple juice. Also - no snacks were provided during the flight, but we were offered some items as we exited the plane.

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Service was professional and quick. Premium economy seat was comfortable given the class

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

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

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

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

Information on your arrival and departure airports