Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Santa Ana to Idaho Falls from $82

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.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Santa Ana to Idaho Falls

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Santa Ana to Idaho Falls.
Allegiant Air Logo
2:20 pm - 5:27 pmSNA-IDA
2h 07mnonstop
Allegiant Air Logo
12:29 pm - 1:35 pmIDA-SNA
2h 06mnonstop
$125Allegiant Air
Find Deal
Fri, Jul 18 - Mon, Jul 21
Allegiant Air Logo
5:37 pm - 8:44 pmSNA-IDA
2h 07mnonstop
Allegiant Air Logo
3:34 pm - 4:47 pmIDA-SNA
2h 13mnonstop
$157Allegiant Air
Find Deal
Fri, May 23 - Mon, May 26
Alaska Airlines Logo
12:45 pm - 10:39 pmSNA-IDA
8h 54m1 stop
Alaska Airlines Logo
6:13 am - 11:53 amIDA-SNA
6h 40m1 stop
$290Alaska Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
Alaska Airlines Logo
3:02 pm - 10:34 pmSNA-IDA
6h 32m1 stop
Alaska Airlines Logo
4:20 pm - 10:30 pmIDA-SNA
7h 10m1 stop
$302Alaska Airlines
Find Deal
Sat, May 17 - Mon, May 19
United Airlines Logo
3:36 pm - 10:45 pmSNA-IDA
6h 09m1 stop
United Airlines Logo
5:00 am - 9:20 amIDA-SNA
5h 20m1 stop
$355United Airlines
Find Deal
Fri, May 16 - Sun, May 18
Delta Logo
5:01 pm - 10:51 pmSNA-IDA
4h 50m1 stop
Delta Logo
11:20 am - 4:14 pmIDA-SNA
5h 54m1 stop
$357Delta
Find Deal
Fri, Jun 6 - Mon, Jun 9
American Airlines Logo
4:30 pm - 10:10 pmSNA-IDA
4h 40m1 stop
American Airlines Logo
12:59 pm - 9:47 pmIDA-SNA
9h 48m2 stops
$411American Airlines
Find Deal
Sat, May 3 - Sun, May 4
United Airlines Logo
5:53 pm - 10:51 pmSNA-IDA
27h 58m2 stops
United Airlines Logo
5:55 pm - 9:00 amIDA-SNA
16h 05m2 stops
$606United Airlines
Find Deal
Fri, Jun 6 - Mon, Jun 9
Delta Logo
1:05 pm - 6:10 pmSNA-IDA
4h 05m1 stop
Delta Logo
6:50 pm - 9:47 pmIDA-SNA
3h 57m1 stop
$648Delta
Find Deal
Fri, May 23 - Mon, May 26
American Airlines Logo
9:55 am - 9:35 pmSNA-IDA
10h 40m2 stops
American Airlines Logo
6:51 am - 6:03 pmIDA-SNA
12h 12m2 stops
$1,041American Airlines
Find Deal
Fri, Jul 11 - Mon, Jul 14

Alaska Airlines flights from Santa Ana to Idaho Falls

Our best Alaska Airlines deals on Santa Ana to Idaho Falls flight tickets
Alaska Airlines
Sep 11
SNA12:45 pmSanta Ana J. Wayne/Orange Cnty
8h 54m
1 stop
IDA10:39 pmIdaho Falls Fanning Field
Sep 16
IDA6:13 amIdaho Falls Fanning Field
6h 40m
1 stop
SNA11:53 amSanta Ana J. Wayne/Orange Cnty
Alaska Airlines
May 17
SNA3:02 pmSanta Ana J. Wayne/Orange Cnty
6h 32m
1 stop
IDA10:34 pmIdaho Falls Fanning Field
May 19
IDA4:20 pmIdaho Falls Fanning Field
7h 10m
1 stop
SNA10:30 pmSanta Ana J. Wayne/Orange Cnty
Alaska Airlines
May 17
SNA1:30 pmSanta Ana J. Wayne/Orange Cnty
8h 04m
1 stop
IDA10:34 pmIdaho Falls Fanning Field
May 19
IDA4:20 pmIdaho Falls Fanning Field
19h 15m
2 stops
SNA10:35 amSanta Ana J. Wayne/Orange Cnty

Hawaiian Airlines flights from Santa Ana to Idaho Falls

Our best Hawaiian Airlines deals on Santa Ana to Idaho Falls flight tickets
Hawaiian Airlines
Apr 24
SNA1:30 pmSanta Ana J. Wayne/Orange Cnty
8h 06m
1 stop
IDA10:36 pmIdaho Falls Fanning Field
Apr 28
IDA6:00 amIdaho Falls Fanning Field
6h 16m
1 stop
SNA11:16 amSanta Ana J. Wayne/Orange Cnty
Hawaiian Airlines
Jul 18
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
7h 38m
1 stop
IDA3:23 pmIdaho Falls Fanning Field
Jul 21
IDA4:03 pmIdaho Falls Fanning Field
6h 36m
1 stop
SNA9:39 pmSanta Ana J. Wayne/Orange Cnty

See travel insights to Idaho Falls from

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 April, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $187.

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 April 2025, prices for Santa Ana to Idaho Falls flights are approximately 36% cheaper when compared to flights at the same time last year.

When to book flights from Santa Ana to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

$82

Fastest flight time

2h 06m

Direct flights

Tue and Sat

Airports in Idaho Falls

1 airport
The best one-way flight to Idaho Falls from Santa Ana in the past 72 hours is $82. The best round-trip flight deal from Santa Ana to Idaho Falls found on momondo in the last 72 hours is $125.
The fastest flight from Santa Ana to Idaho Falls takes 2h 06m
Direct flights go from Santa Ana to Idaho Falls on Tuesday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)

  • 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?

  • 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?

  • What is the most popular airline from Santa Ana to Idaho Falls?


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
Allegiant AirPriceFrom $134Free CancellationRating
7.3
734 reviews
Search Allegiant Air flights
DeltaPriceFrom $274Free CancellationRating
8.0
7,917 reviews
Search Delta flights
Alaska AirlinesPriceFrom $288Free CancellationRating
8.0
9,882 reviews
Search Alaska Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why 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.


An easier way to manage your Idaho Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 4/22
Tue 4/29

Find better results for your trip to the United States