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Cheap flights from Santa Ana, California to Idaho from $63

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, California to Idaho departing on 5/24. 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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0 bags

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Find the cheapest flights from Santa Ana, California to Idaho

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
9:32 am - 11:59 am
SNA
-
GEG
2h 27mnonstop
Allegiant Air Logo
12:44 pm - 3:25 pm
GEG
-
SNA
2h 41mnonstop
$111Allegiant Air
Thu, Aug 20 - Thu, Aug 27
Allegiant Air Logo
9:32 am - 11:59 am
SNA
-
GEG
2h 27mnonstop
Allegiant Air Logo
12:44 pm - 3:25 pm
GEG
-
SNA
2h 41mnonstop
$125Allegiant Air
Thu, Aug 20 - Sun, Aug 23
Multiple Airlines Logo
1:20 pm - 3:49 pm
SNA
-
GEG
2h 29mnonstop
Multiple Airlines Logo
8:47 pm - 12:19 pm
GEG
-
SNA
15h 32m
1 stop
$171Multiple Airlines
Thu, Jun 4 - Sun, Jun 7
Multiple Airlines Logo
6:18 pm - 9:31 pm
SNA
-
IDA
2h 13mnonstop
Multiple Airlines Logo
10:21 pm - 3:38 pm
IDA
-
SNA
18h 17m
1 stop
$202Multiple Airlines
Fri, May 8 - Mon, May 11
United Airlines Logo
3:05 pm - 9:46 pm
SNA
-
SUN
5h 41m
1 stop
United Airlines Logo
8:15 am - 12:02 pm
SUN
-
SNA
4h 47m
1 stop
$301United Airlines
Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
2:38 pm - 9:46 pm
SNA
-
SUN
6h 08m
1 stop
United Airlines Logo
8:15 am - 1:49 pm
SUN
-
SNA
6h 34m
1 stop
$376United Airlines
Fri, Oct 16 - Sun, Oct 18
Delta Logo
10:15 am - 4:28 pm
SNA
-
JAC
5h 13m
1 stop
Delta Logo
5:30 pm - 9:55 pm
JAC
-
SNA
5h 25m
1 stop
$389Delta
Sat, Oct 3 - Sat, Oct 10
Delta Logo
7:15 am - 4:28 pm
SNA
-
JAC
8h 13m
2 stops
Delta Logo
5:30 pm - 9:55 pm
JAC
-
SNA
5h 25m
1 stop
$394Delta
Sat, Oct 3 - Sat, Oct 10
Alaska Airlines Logo
7:12 pm - 11:22 am
SNA
-
JAC
15h 10m
1 stop
Alaska Airlines Logo
2:20 pm - 8:39 pm
JAC
-
SNA
7h 19m
1 stop
$451Alaska Airlines
Sat, Sep 19 - Sat, Sep 26
Alaska Airlines Logo
1:30 pm - 9:38 am
SNA
-
SUN
19h 08m
1 stop
Alaska Airlines Logo
10:20 am - 9:34 am
SUN
-
SNA
24h 14m
2 stops
$577Alaska Airlines
Fri, Oct 16 - Sun, Oct 18

Delta flights from Santa Ana, California to Idaho

Our best Delta deals on Santa Ana, California to Idaho flight tickets
Delta
May 13
SNA2:00 pmSanta Ana J. Wayne/Orange Cnty
5h 34m
1 stop
BOI8:34 pmBoise Air Term. Gowen Fld
May 14
BOI5:45 amBoise Air Term. Gowen Fld
5h 25m
1 stop
SNA10:10 amSanta Ana J. Wayne/Orange Cnty
$202
Delta
May 20
SNA10:50 amSanta Ana J. Wayne/Orange Cnty
5h 19m
1 stop
BOI5:09 pmBoise Air Term. Gowen Fld
May 30
BOI5:45 amBoise Air Term. Gowen Fld
8h 20m
1 stop
SNA1:05 pmSanta Ana J. Wayne/Orange Cnty
$227
Delta
Jun 4
SNA2:02 pmSanta Ana J. Wayne/Orange Cnty
7h 09m
1 stop
BOI10:11 pmBoise Air Term. Gowen Fld
Jun 6
BOI6:00 pmBoise Air Term. Gowen Fld
5h 29m
1 stop
SNA10:29 pmSanta Ana J. Wayne/Orange Cnty
$237

Alaska Airlines flights from Santa Ana, California to Idaho

Our best Alaska Airlines deals on Santa Ana, California to Idaho flight tickets
Alaska Airlines
May 16
SNA12:16 pmSanta Ana J. Wayne/Orange Cnty
2h 09m
BOI3:25 pmBoise Air Term. Gowen Fld
May 19
BOI11:57 amBoise Air Term. Gowen Fld
2h 13m
SNA1:10 pmSanta Ana J. Wayne/Orange Cnty
$217
Alaska Airlines
Jun 6
SNA10:26 amSanta Ana J. Wayne/Orange Cnty
2h 44m
GEG1:10 pmSpokane
Jun 6
GEG3:38 pmSpokane
6h 52m
1 stop
SNA10:30 pmSanta Ana J. Wayne/Orange Cnty
$262
Alaska Airlines
Jul 28
SNA7:00 amSanta Ana J. Wayne/Orange Cnty
5h 06m
1 stop
IDA1:06 pmIdaho Falls Fanning Field
Aug 6
IDA4:14 pmIdaho Falls Fanning Field
7h 16m
1 stop
SNA10:30 pmSanta Ana J. Wayne/Orange Cnty
$310

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana, California to Idaho 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 April 21, 2026.
Use the filters below to find and compare flights from Santa Ana, California to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Santa AnaSpokane

SNA - GEG

SNAGEG

Santa Ana J. Wayne/Orange Cnty

Thu 8/20

9:32 am-11:59 am

Nonstop2h 27m

Spokane

Thu 8/27

12:44 pm-3:25 pm

Nonstop2h 41m

$111

Santa AnaSpokane

SNA - GEG

SNAGEG

Santa Ana J. Wayne/Orange Cnty

Thu 8/20

9:32 am-11:59 am

Nonstop2h 27m

Spokane

Sun 8/23

12:44 pm-3:25 pm

Nonstop2h 41m

$125

Santa AnaSpokane

SNA - GEG

SNAGEG

Santa Ana J. Wayne/Orange Cnty

Thu 6/4

1:20 pm-3:49 pm

Nonstop2h 29m

Spokane

Sun 6/7

8:47 pm-12:19 pm

1 stop15h 32m

$171

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Fri 5/8

6:18 pm-9:31 pm

Nonstop2h 13m

Idaho Falls Fanning Field

Mon 5/11

10:21 pm-3:38 pm

1 stop18h 17m

$202

Santa AnaHailey

SNA - SUN

SNASUN

Santa Ana J. Wayne/Orange Cnty

Thu 10/15

3:05 pm-9:46 pm

1 stop5h 41m

Hailey Sun Valley-Friedman

Mon 10/19

8:15 am-12:02 pm

1 stop4h 47m

$301

Santa AnaHailey

SNA - SUN

SNASUN

Santa Ana J. Wayne/Orange Cnty

Fri 10/16

2:38 pm-9:46 pm

1 stop6h 08m

Hailey Sun Valley-Friedman

Sun 10/18

8:15 am-1:49 pm

1 stop6h 34m

$376

Santa AnaJackson

SNA - JAC

SNAJAC

Santa Ana J. Wayne/Orange Cnty

Sat 10/3

10:15 am-4:28 pm

1 stop5h 13m

Jackson Hole

Sat 10/10

5:30 pm-9:55 pm

1 stop5h 25m

$389

Santa AnaJackson

SNA - JAC

SNAJAC

Santa Ana J. Wayne/Orange Cnty

Sat 10/3

7:15 am-4:28 pm

2 stops8h 13m

Jackson Hole

Sat 10/10

5:30 pm-9:55 pm

1 stop5h 25m

$394

Santa AnaJackson

SNA - JAC

SNAJAC

Santa Ana J. Wayne/Orange Cnty

Sat 9/19

7:12 pm-11:22 am

1 stop15h 10m

Jackson Hole

Sat 9/26

2:20 pm-8:39 pm

1 stop7h 19m

$451

Santa AnaHailey

SNA - SUN

SNASUN

Santa Ana J. Wayne/Orange Cnty

Fri 10/16

1:30 pm-9:38 am

1 stop19h 08m

Hailey Sun Valley-Friedman

Sun 10/18

10:20 am-9:34 am

2 stops24h 14m

$577

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Idaho from

How to get the cheapest flight ticket from Santa Ana, California to Idaho

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?

In general, May is the cheapest month to fly from Santa Ana, California to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $214. If you don’t want to visit Idaho in May, then you should wait until April to fly from Santa Ana, California, when ticket prices are also cheap, with an average price of $217.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Saturday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $213. On the other hand, Wednesday is the most expensive day to depart from Santa Ana, California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $295.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the evening. momondo users have found flights departing from Santa Ana, California to Idaho in the evening for as low as $197. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Idaho, so prices are often more expensive at around $284 per ticket.

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

How far in advance should I book a flight to Idaho?

You are more likely to see cheaper flights to Idaho from Santa Ana, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $255 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Santa Ana, California for as low as $163 on momondo.

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

There is only 1 cabin class available to choose from on Santa Ana J. Wayne/Orange Cnty to Idaho 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 Santa Ana, California to Idaho flights?

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

Cheap Santa Ana, California to Idaho flight deals and tips

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

Best Price Found

$37

Fastest flight time

2h 04m

Direct flights

Every day

Airports in Idaho

27 airports
The best one-way flight to Idaho from Santa Ana, California in the past 72 hours is $37. The best round-trip flight deal from Santa Ana, California to Idaho found on momondo in the last 72 hours is $180.
The fastest flight from Santa Ana, California to Idaho takes 2h 04m
Direct flights go from Santa Ana, California to Idaho every day.
There are 27 airports in Idaho. From Santa Ana, California there are direct flights to Idaho Falls Fanning Field (IDA), Boise Air Term. Gowen Fld (BOI).
Search flight deals

Frequently asked questions about flying from Santa Ana, California to Idaho

  • When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Idaho?

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Idaho are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Ana J. Wayne/Orange Cnty Airport to Idaho.

  • What documentation or ID do you need to fly to Idaho?

    The required travel and health documents for your Idaho 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 Idaho. 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 Santa Ana, California to Idaho?

Best airlines flying from Santa Ana, California to Idaho

Compare and see reviews for airlines that fly from Santa Ana, California to Idaho with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $105Free CancellationRating
7.3
706 reviews
Search Allegiant Air flights
Hawaiian AirlinesPriceFrom $113Free CancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $118Free CancellationRating
7.9
8,434 reviews
Search Delta flights
Alaska AirlinesPriceFrom $157Free CancellationRating
7.9
12,269 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $214Free CancellationRating
7.4
9,613 reviews
Search United Airlines flights
SouthwestPriceFrom $231Free CancellationRating
8.0
4,331 reviews
Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santa Ana to Idaho for you.

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

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

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

Once you have performed a search for Santa Ana to Idaho 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 Santa Ana to Idaho right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Idaho from Santa Ana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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