Cheap flights from Santa Ana to Idaho Falls from $65
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana to Idaho Falls departing on 5/5. 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 Santa Ana to Idaho Falls
Our best Allegiant Air deals on Santa Ana to Idaho Falls flight tickets
Alaska Airlines flights from Santa Ana to Idaho Falls
Our best Alaska Airlines deals on Santa Ana to Idaho Falls flight tickets
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How to get the cheapest flight ticket from Santa Ana to Idaho Falls
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 Idaho Falls?
If you aren’t able to travel to Idaho Falls during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $196.
What is the cheapest day to depart on your flight to Idaho Falls?
Our data shows that Tuesday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $359. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Sunday is $625.
What is the cheapest time of day to depart on your flight to Idaho Falls?
Our most recent data shows that the best time of day to fly to Idaho Falls is at noon. Flights from Santa Ana to Idaho Falls during this time can be as low as $373. Try not to purchase tickets in the morning because they tend to be around $513. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field flight route?
Fly from Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field for the best Santa Ana J. Wayne/Orange Cnty - Idaho Falls Fanning Field flight prices
What cabin class options are available on Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field flights?
There are 1 cabin classes available to choose from on Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Santa Ana to Idaho Falls flight prices changed over time?
As of March 2025, prices for Santa Ana to Idaho Falls flights are approximately 24% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field?
Allegiant Air, Alaska Airlines, and American Airlines are the most popular carriers operating from Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field
What airlines fly to Idaho Falls?
Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Idaho Falls from Santa Ana 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 Idaho Falls. Keep in mind that there are 5 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.
When to book flights from Santa Ana to Idaho Falls
Cheap Santa Ana to Idaho Falls (SNA to IDA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Santa Ana to Idaho Falls
Best Price Found | $65 |
|---|---|
Fastest flight time | 2h 06m |
Direct flights | Tue and Sat |
Airports in Idaho Falls | 1 airport |
How far is Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field by plane?
The straight-line distance from Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field is 740.8 mi. A reasonable flight in good conditions will take 2h 06m.
When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Idaho Falls Fanning Field Airport?
Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Idaho Falls Fanning Field Airport are updated daily.
How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Idaho Falls Fanning Field Airport?
The number of operators available for flights from Santa Ana J. Wayne/Orange Cnty Airport to Idaho Falls Fanning Field Airport is 3 as of March 2025.
How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Idaho Falls Fanning Field 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 Santa Ana J. Wayne/Orange Cnty Airport to Idaho Falls Fanning Field Airport.
What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?
The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Santa Ana to Idaho Falls?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Santa Ana to Idaho Falls is Airbus A319 (68.89% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (8.89%), Canadair (Bombardier) Regional Jet 700 (8.89%), and Airbus A320-100/200 (6.67%).
What is the most popular airline from Santa Ana to Idaho Falls?
Based on momondo bookings for flights between Santa Ana and Idaho Falls, the leading airline is Allegiant Air, making up 75% of the total bookings. Other popular airlines include Delta with 13% and Alaska Airlines with 11%.
Best airlines flying from Santa Ana to Idaho Falls
Compare and see reviews for airlines that fly from Santa Ana to Idaho Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $131 | Free Cancellation | Rating 7.3 731 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 8.0 9,798 reviews | |||
| PriceFrom $348 | Free Cancellation | Rating 8.0 7,895 reviews |
Allegiant Air Flights From Santa Ana to Idaho Falls
Across 2 Allegiant Air flights from Santa Ana to Idaho Falls this week, the average price was $203, with the best Allegiant Air deals starting from $131 round-trip. 731 users have rated Allegiant Air on momondo, with an average score of 7.3/10.
Traveling to a place near Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Santa Ana to Idaho Falls?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Santa Ana to Idaho Falls. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Santa Ana to Idaho Falls with flexible booking policies on momondo?
momondo does allow users to show only those flights to Idaho Falls from Santa Ana which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Santa Ana to Idaho Falls?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho Falls from Santa Ana.
I’m not ready to book a flight from Santa Ana to Idaho Falls right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Santa Ana to Idaho Falls 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.