SNA - IDA

$56 Find Cheap Flights from John Wayne (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 8/14. 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 Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from John Wayne (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 John Wayne (Santa Ana) to Idaho Falls, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$165
Typical prices: $195-$369
Allegiant Air
Mon 7/27Mon 8/3
SNA - IDA • Non-stop
Cheapest one-way
$56
Typical prices: $150-$271
Allegiant Air
Fri 8/14
SNA - IDA • Non-stop
Nonstop flights
2 days a week
Mon, Fri
You can fly direct with Allegiant Air. Average duration is 2h 06m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Allegiant Air
Cheapest • from $165 (round-trip)
Delta
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 36% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
Flight Deals
Booking Insights
Flight 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

Mon, Jul 27 - Mon, Aug 3
Allegiant Air Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
Allegiant Air Logo
4:50 pm - 6:00 pm
IDA
-
SNA
2h 10mnonstop
$165Allegiant Air
Mon, Jul 13 - Mon, Jul 20
Multiple Airlines Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
Multiple Airlines Logo
10:47 pm - 3:28 pm
IDA
-
SNA
17h 41m
1 stop
$184Multiple Airlines
Mon, Jul 13 - Mon, Jul 20
Allegiant Air Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
Allegiant Air Logo
4:50 pm - 6:00 pm
IDA
-
SNA
2h 10mnonstop
$188Allegiant Air
Mon, Jul 27 - Fri, Jul 31
Allegiant Air Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
Allegiant Air Logo
4:50 pm - 6:00 pm
IDA
-
SNA
2h 10mnonstop
$191Allegiant Air
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
Multiple Airlines Logo
10:47 pm - 3:28 pm
IDA
-
SNA
17h 41m
1 stop
$192Multiple Airlines
Mon, Jul 13 - Fri, Jul 17
Allegiant Air Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
Allegiant Air Logo
4:50 pm - 6:00 pm
IDA
-
SNA
2h 10mnonstop
$198Allegiant Air
Mon, Jul 13 - Mon, Jul 20
Multiple Airlines Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
Multiple Airlines Logo
10:47 pm - 3:28 pm
IDA
-
SNA
17h 41m
1 stop
$199Multiple Airlines
Mon, Aug 3 - Fri, Aug 7
Allegiant Air Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
Allegiant Air Logo
4:55 pm - 6:07 pm
IDA
-
SNA
2h 12mnonstop
$202Allegiant Air
Mon, Jul 13 - Mon, Jul 20
Allegiant Air Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
Allegiant Air Logo
4:50 pm - 6:00 pm
IDA
-
SNA
2h 10mnonstop
$203Allegiant Air
Fri, Jul 10 - Mon, Jul 13
Multiple Airlines Logo
6:50 pm - 9:57 pm
SNA
-
IDA
2h 07mnonstop
Multiple Airlines Logo
10:47 pm - 3:28 pm
IDA
-
SNA
17h 41m
1 stop
$210Multiple Airlines
Booking Insights

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.

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

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

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

What is the cheapest month to fly from John Wayne (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 John Wayne (Santa Ana) to Idaho Falls is January, where tickets cost $162 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $390 and $348 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$56
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 14% increase in price.
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 John Wayne (Santa Ana) to Idaho Falls?

    In the last 5 days, the lowest price for a flight from John Wayne (Santa Ana) to Idaho Falls was $56 for a one-way ticket and $165 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?

    American Airlines, and Alaska Airlines offer 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.

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

    SkyTeam is the only airline alliance operating flights between John Wayne (Santa Ana) and Idaho Falls.

  • 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 John Wayne (Santa Ana) to Idaho Falls, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from John Wayne (Santa Ana) to Idaho Falls are Delta and Allegiant Air. With an average price for the route of $428 and an overall rating of 7.8, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $247 and an overall rating of 7.3.

  • 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 John Wayne (Santa Ana) to Idaho Falls

  • Looking for a cheap flight? 25% of our users found flights on this route for $73 or less one-way and $186 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

Reviews of the top airlines flying from Santa Ana to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from John Wayne (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.
7.8
DeltaOverall score based on 8419 reviews
7.2Food
8.5Crew
8.1Boarding
7.8Comfort
7.8Entertainment
Airline reviews

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

4.0 OkayAndrew, Jun 2026
LAX - JFK
Read more Delta reviews

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

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

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

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!

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

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

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 Santa Ana to Idaho Falls

Information on your arrival and departure airports

John Wayne (Santa Ana) (SNA)
Idaho Falls (IDA)