Cheap flights from Idaho Falls to Santa Ana from $76
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Santa Ana departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Allegiant Air flights from Idaho Falls to Santa Ana
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United Airlines flights from Idaho Falls to Santa Ana
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How to get the cheapest flight ticket from Idaho Falls to Santa Ana
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Santa Ana?
The cheapest month to fly to Santa Ana from Idaho Falls is in August. Flight prices, which tend to average around $124, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Santa Ana, with average flight prices from Idaho Falls averaging around $149.
What is the cheapest day to depart on your flight to Santa Ana?
On average, the least expensive day to fly to Santa Ana from Idaho Falls is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $137. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Idaho Falls because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $517.
What is the cheapest time of day to depart on your flight to Santa Ana?
Our data shows that the cheapest Idaho Falls to Santa Ana flights are usually those with departure times in the morning. Our users have found flights to Santa Ana in the morning for as low as $137. Try not to purchase tickets at noon because they tend to be around $332. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Idaho Falls Fanning Field to Santa Ana J. Wayne/Orange Cnty flight route?
Fly from Idaho Falls Fanning Field to Santa Ana J. Wayne/Orange Cnty for the best Idaho Falls Fanning Field - Santa Ana J. Wayne/Orange Cnty flight prices
What cabin class options are available on Idaho Falls Fanning Field to Santa Ana J. Wayne/Orange Cnty flights?
There are 1 cabin classes available to choose from on Idaho Falls Fanning Field to Santa Ana J. Wayne/Orange Cnty flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Idaho Falls to Santa Ana flight prices changed over time?
As of April 2025, prices for Idaho Falls to Santa Ana flights are approximately 86% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Idaho Falls Fanning Field to Santa Ana J. Wayne/Orange Cnty?
Allegiant Air, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Idaho Falls Fanning Field to Santa Ana J. Wayne/Orange Cnty
What airlines fly to Santa Ana?
Delta, Allegiant Air and United Airlines are the top three most popular airlines that fly to Santa Ana from Idaho Falls according to our data. Delta is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Santa Ana. Keep in mind that there are 5 different airlines that fly to Santa Ana on a routine basis, so you have a few additional options to choose from.
How many flights depart from Idaho Falls to Santa Ana on average per week?
As of April 2025, 2 flights take off from Idaho Falls and land in Santa Ana each week. The most common flight departure day for this route is Mon, with 50% of weekly flights taking off on this day.
When to book flights from Idaho Falls to Santa Ana
Cheap Idaho Falls to Santa Ana (IDA to SNA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Santa Ana
How far is Idaho Falls Fanning Field to Santa Ana J. Wayne/Orange Cnty by plane?
There are 740.8 mi between Idaho Falls Fanning Field and Santa Ana J. Wayne/Orange Cnty. In terms of flight time, this usually takes a little over 2h 06m.
When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Santa Ana J. Wayne/Orange Cnty Airport?
Prices for flights from Idaho Falls Fanning Field Airport to Santa Ana J. Wayne/Orange Cnty Airport are updated daily.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Santa Ana J. Wayne/Orange Cnty Airport?
The number of operators available for flights from Idaho Falls Fanning Field Airport to Santa Ana J. Wayne/Orange Cnty Airport is 2 as of April 2025.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Santa Ana J. Wayne/Orange Cnty Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Santa Ana J. Wayne/Orange Cnty Airport.
What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?
The necessary travel and health documents for your Santa Ana J. Wayne/Orange Cnty Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Idaho Falls to Santa Ana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Idaho Falls to Santa Ana is Airbus A319 (73.08% of total bookings). The next most popular plane models are Airbus A320-100/200 (11.54%), Canadair (Bombardier) Regional Jet 700 (11.54%), and Embraer 175 (Enhanced Winglets) (3.85%).
What is the most popular airline from Idaho Falls to Santa Ana?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Idaho Falls to Santa Ana is Allegiant Air (84% of total bookings). The next most popular airline is Delta (16%).
Best airlines flying from Idaho Falls to Santa Ana
Compare and see reviews for airlines that fly from Idaho Falls to Santa Ana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $110 | Free Cancellation | Rating 7.3 734 reviews | |||
| PriceFrom $264 | Free Cancellation | Rating 8.0 7,920 reviews |
Allegiant Air Flights From Idaho Falls to Santa Ana
Allegiant Air flies from Idaho Falls to Santa Ana around 2 times per week, with 734 momondo users rating the airline 7.3/10. The cheapest Allegiant Air deal from Idaho Falls to Santa Ana in the last 72 hours was $110 (round-trip), much lower than the average airfare cost of $180 for Allegiant Air flights on this route.
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Why should I use momondo to find a flight deal from Idaho Falls to Santa Ana?
It is quick and easy to find Idaho Falls to Santa Ana flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santa Ana that suits you.
Can I find flights from Idaho Falls to Santa Ana with flexible booking policies on momondo?
Flights from Idaho Falls to Santa Ana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Idaho Falls to Santa Ana?
Once you have performed a search for Idaho Falls to Santa Ana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Idaho Falls to Santa Ana right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Idaho Falls to Santa Ana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.