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Cheap flights from Idaho to Los Angeles from $73

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 to Los Angeles departing on 1/11. 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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Find the cheapest flights from Idaho to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
2:06 pm - 3:18 pmIDA-SNA
2h 12mnonstop
Allegiant Air Logo
4:08 pm - 7:26 pmSNA-IDA
2h 18mnonstop
$138Allegiant Air
Find Deal
Fri, Dec 5 - Mon, Dec 8
Allegiant Air Logo
3:09 pm - 4:22 pmIDA-SNA
2h 13mnonstop
Allegiant Air Logo
5:12 pm - 8:30 pmSNA-IDA
2h 18mnonstop
$153Allegiant Air
Find Deal
Fri, Jan 9 - Mon, Jan 12
Alaska Airlines Logo
4:05 pm - 6:45 pmGEG-SNA
2h 40mnonstop
Alaska Airlines Logo
10:33 am - 1:12 pmSNA-GEG
2h 39mnonstop
$156Alaska Airlines
Find Deal
Fri, Jan 9 - Wed, Jan 14
Alaska Airlines Logo
4:05 pm - 6:45 pmGEG-SNA
2h 40mnonstop
Alaska Airlines Logo
5:00 pm - 11:04 pmSNA-GEG
6h 04m1 stop
$165Alaska Airlines
Find Deal
Fri, Jan 9 - Wed, Jan 14
Multiple Airlines Logo
10:52 pm - 10:16 amIDA-SNA
12h 24m1 stop
Multiple Airlines Logo
5:12 pm - 8:30 pmSNA-IDA
2h 18mnonstop
$169Multiple Airlines
Find Deal
Mon, Jan 5 - Fri, Jan 9
Multiple Airlines Logo
10:52 pm - 10:16 amIDA-SNA
12h 24m1 stop
Multiple Airlines Logo
5:12 pm - 8:30 pmSNA-IDA
2h 18mnonstop
$175Multiple Airlines
Find Deal
Mon, Jan 5 - Mon, Jan 12
American Airlines Logo
6:35 am - 11:38 amGEG-SNA
5h 03m1 stop
American Airlines Logo
7:45 am - 1:49 pmSNA-GEG
6h 04m1 stop
$206American Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Delta Logo
1:10 pm - 10:04 pmGEG-SNA
8h 54m2 stops
Delta Logo
3:10 pm - 10:49 pmSNA-GEG
7h 39m1 stop
$212Delta
Find Deal
Sat, Dec 6 - Sat, Dec 13
Delta Logo
5:20 am - 10:17 amBOI-SNA
5h 57m1 stop
Delta Logo
3:10 pm - 12:04 amSNA-BOI
7h 54m1 stop
$227Delta
Find Deal
Thu, Dec 11 - Mon, Dec 15
American Airlines Logo
6:35 am - 11:38 amGEG-SNA
5h 03m1 stop
American Airlines Logo
7:45 am - 1:49 pmSNA-GEG
6h 04m1 stop
$316American Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7

Allegiant Air flights from Idaho to Santa Ana, California

Our best Allegiant Air deals on Idaho to Santa Ana, California flight tickets
Allegiant Air
Dec 5
IDA2:06 pmIdaho Falls Fanning Field
2h 12m
SNA3:18 pmSanta Ana J. Wayne/Orange Cnty
Dec 8
SNA4:08 pmSanta Ana J. Wayne/Orange Cnty
2h 18m
IDA7:26 pmIdaho Falls Fanning Field
$138
Find similar
Allegiant Air
Jan 9
IDA3:09 pmIdaho Falls Fanning Field
2h 13m
SNA4:22 pmSanta Ana J. Wayne/Orange Cnty
Jan 12
SNA5:12 pmSanta Ana J. Wayne/Orange Cnty
2h 18m
IDA8:30 pmIdaho Falls Fanning Field
$153
Find similar
Allegiant Air
Nov 24
IDA3:45 pmIdaho Falls Fanning Field
2h 12m
SNA4:57 pmSanta Ana J. Wayne/Orange Cnty
Nov 26
SNA6:55 pmSanta Ana J. Wayne/Orange Cnty
2h 06m
IDA10:01 pmIdaho Falls Fanning Field
$155
Find similar

Alaska Airlines flights from Idaho to Santa Ana, California

Our best Alaska Airlines deals on Idaho to Santa Ana, California flight tickets
Alaska Airlines
Jan 9
GEG4:05 pmSpokane
2h 40m
SNA6:45 pmSanta Ana J. Wayne/Orange Cnty
Jan 14
SNA10:33 amSanta Ana J. Wayne/Orange Cnty
2h 39m
GEG1:12 pmSpokane
$156
Find similar
Alaska Airlines
Jan 9
GEG4:05 pmSpokane
2h 40m
SNA6:45 pmSanta Ana J. Wayne/Orange Cnty
Jan 14
SNA5:00 pmSanta Ana J. Wayne/Orange Cnty
6h 04m
1 stop
GEG11:04 pmSpokane
$165
Find similar
Alaska Airlines
Feb 25
BOI8:20 amBoise Air Term. Gowen Fld
2h 23m
SNA9:43 amSanta Ana J. Wayne/Orange Cnty
Mar 2
SNA7:59 pmSanta Ana J. Wayne/Orange Cnty
2h 09m
BOI11:08 pmBoise Air Term. Gowen Fld
$175
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Santa Ana, California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Idaho to Santa Ana, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Fri 12/5

2:06 pm-3:18 pm

Nonstop2h 12m

Santa Ana J. Wayne/Orange Cnty

Mon 12/8

4:08 pm-7:26 pm

Nonstop2h 18m

$138

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Fri 1/9

3:09 pm-4:22 pm

Nonstop2h 13m

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

5:12 pm-8:30 pm

Nonstop2h 18m

$153

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Fri 1/9

4:05 pm-6:45 pm

Nonstop2h 40m

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

10:33 am-1:12 pm

Nonstop2h 39m

$156

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Fri 1/9

4:05 pm-6:45 pm

Nonstop2h 40m

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

5:00 pm-11:04 pm

1 stop6h 04m

$165

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Mon 1/5

10:52 pm-10:16 am

1 stop12h 24m

Santa Ana J. Wayne/Orange Cnty

Fri 1/9

5:12 pm-8:30 pm

Nonstop2h 18m

$169

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Mon 1/5

10:52 pm-10:16 am

1 stop12h 24m

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

5:12 pm-8:30 pm

Nonstop2h 18m

$175

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Wed 12/3

6:35 am-11:38 am

1 stop5h 03m

Santa Ana J. Wayne/Orange Cnty

Sun 12/7

7:45 am-1:49 pm

1 stop6h 04m

$206

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Sat 12/6

1:10 pm-10:04 pm

2 stops8h 54m

Santa Ana J. Wayne/Orange Cnty

Sat 12/13

3:10 pm-10:49 pm

1 stop7h 39m

$212

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Thu 12/11

5:20 am-10:17 am

1 stop5h 57m

Santa Ana J. Wayne/Orange Cnty

Mon 12/15

3:10 pm-12:04 am

1 stop7h 54m

$227

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Thu 12/4

6:35 am-11:38 am

1 stop5h 03m

Santa Ana J. Wayne/Orange Cnty

Sun 12/7

7:45 am-1:49 pm

1 stop6h 04m

$316

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Idaho to Santa Ana, California

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, California?

In general, August is the cheapest month to fly from Idaho to Santa Ana, California. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $189. If you aren’t able to travel during the month of August, then book flights to Santa Ana, California from Idaho during January instead. Flights to Santa Ana, California in January, while not as cheap as those in August, still average around $210.

What is the cheapest day to depart on your flight to Santa Ana, California?

The cheapest day to depart from Idaho to Santa Ana, California is on a Saturday. Travelers who choose to depart for Santa Ana, California on a Saturday will often find tickets for as low as $178. The most expensive day to fly to Santa Ana, California is Tuesday, with ticket prices averaging around $331.

What is the cheapest time of day to depart on your flight to Santa Ana, California?

At noon is the cheapest time of day to fly from Idaho to Santa Ana, California when you can find flight prices for as low as $182. Flying to Santa Ana, California at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Santa Ana, California is in the morning when prices are around $316.

What is the cheapest Idaho 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 - Santa Ana J. Wayne/Orange Cnty flight prices

How far in advance should I book a flight to Santa Ana, California?

You are more likely to see cheaper flights to Santa Ana, California from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Santa Ana, California for around $274 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Ana, California from Idaho for as low as $174 on momondo.

What cabin class options are available on Idaho to Santa Ana J. Wayne/Orange Cnty flights?

There are 4 cabin classes available to choose from on Idaho 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.

Can stopping save me money on Idaho to Santa Ana, California flights?

No. A direct flight is the cheapest option for a flight between Idaho to Santa Ana, California.

Cheap Idaho to Santa Ana, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Santa Ana, California

Best Price Found

$84

Fastest flight time

2h 09m

Direct flights

Every day

Airports in Santa Ana, California

1 airport
The best one-way flight to Santa Ana, California from Idaho in the past 72 hours is $84. The best round-trip flight deal from Idaho to Santa Ana, California found on momondo in the last 72 hours is $177.
The fastest flight from Idaho to Santa Ana, California takes 2h 09m
Direct flights go from Idaho to Santa Ana, California every day.
There is 1 airport near Santa Ana, California: Santa Ana J. Wayne/Orange Cnty (SNA)
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  • When did momondo last update prices for flights from Idaho to Santa Ana J. Wayne/Orange Cnty Airport?

    Prices for flights from Idaho to Santa Ana J. Wayne/Orange Cnty Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho to Santa Ana J. Wayne/Orange Cnty Airport?

  • How old do you have to be to fly from Idaho to Santa Ana J. Wayne/Orange Cnty Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho 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 required travel and health documents for your Santa Ana J. Wayne/Orange Cnty Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Ana J. Wayne/Orange Cnty Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Idaho to Santa Ana, California?

Best airlines flying from Idaho to Santa Ana, California

Compare and see reviews for airlines that fly from Idaho to Santa Ana, California with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $74Free CancellationRating
6.3
8,134 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $96Free CancellationRating
7.2
697 reviews
Search Allegiant Air flights
DeltaPriceFrom $118Free CancellationRating
7.9
8,006 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $118Free CancellationRating
7.8
2,804 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $189Free CancellationRating
8.0
4,236 reviews
Search Southwest flights
United AirlinesPriceFrom $240Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $242Free CancellationRating
8.0
11,265 reviews
Search Alaska Airlines flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim
Tustin

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Santa Ana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Santa Ana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Idaho to Santa Ana with flexible booking policies on momondo?

Yes. All flights to Santa Ana from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho to Santa Ana?

Once all potential Idaho to Santa Ana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Idaho to Santa Ana right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to Santa Ana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santa Ana and let you know when they change.

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