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Idaho

$51+ Cheap flights from Santa Ana (SNA) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — BOI
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Santa Ana to Idaho

Keep the following information in mind while searching for Santa Ana to Idaho flight deals. Data was last updated July 30, 2025.

Round-trip from

$101
(Booking.com)

One-way from

$51
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$292

Good round-trip deal

$143 or less

Good one-way deal

$153 or less
From Santa Ana J. Wayne/Orange Cnty to Idaho
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Idaho
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Highest demand for flights based on searches. 12% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Santa Ana J. Wayne/Orange Cnty to Idaho.
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Price to beat on a one-way flight from Santa Ana J. Wayne/Orange Cnty to Idaho.
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Find flight deals from Santa Ana to Idaho

Cheapest flights from Santa Ana to Idaho
Explore the most affordable flight options available from Santa Ana to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:39 pmSNA - IDA
Nonstop2h 10mAllegiant Air
Fri 9/124:55 pmIDA - SNA
Nonstop2h 10mAllegiant Air
Deal found 7/29$101
This CheapOair deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:45 amSNA - BOI
1 stop5h 36mSpirit Airlines
Sat 9/202:16 pmBOI - SNA
1 stop8h 49mSpirit Airlines
Deal found 7/28$129
This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:45 amSNA - BOI
1 stop5h 36mMultiple Airlines
Sun 9/144:35 pmBOI - SNA
Nonstop2h 10mMultiple Airlines
Deal found 7/29$152
This Cheapflightsfares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:43 pmSNA - BOI
Nonstop2h 04mAllegiant Air
Mon 9/296:37 pmBOI - SNA
Nonstop2h 10mAllegiant Air
Deal found 7/30$157
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:45 amSNA - IDA
1 stop7h 04mMultiple Airlines
Fri 9/124:55 pmIDA - SNA
Nonstop2h 10mMultiple Airlines
Deal found 7/29$161
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:20 pmSNA - GEG
1 stop20h 48mFrontier
Thu 10/2312:03 pmGEG - SNA
1 stop23h 13mFrontier
Deal found 7/29$215
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 pmSNA - GEG
1 stop4h 43mDelta
Sat 10/259:17 amGEG - SNA
1 stop4h 58mDelta
Deal found 7/29$229
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/32:40 pmSNA - GEG
1 stop7h 50mSouthwest
Sat 9/69:10 amGEG - SNA
2 stops8h 10mSouthwest
Deal found 7/30$234
This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/710:33 amSNA - GEG
Nonstop2h 26mAllegiant Air
Thu 8/141:50 pmGEG - SNA
Nonstop2h 42mAllegiant Air
Deal found 7/29$239
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:05 pmSNA - IDA
1 stop4h 20mDelta
Sat 9/276:51 pmIDA - SNA
1 stop4h 31mDelta
Deal found 7/29$260
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:15 pmSNA - GEG
1 stop11h 59mAlaska Airlines
Tue 9/27:29 pmGEG - SNA
1 stop14h 06mAlaska Airlines
Deal found 7/30$262
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3110:33 amSNA - GEG
Nonstop2h 26mMultiple Airlines
Mon 8/115:52 pmGEG - SNA
2 stops25h 11mMultiple Airlines
Deal found 7/30$285

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Santa Ana to Idaho that are best for you.

Fly from

Santa Ana

Fly to

Idaho

Route

Depart

Return

Price

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Mon 9/8

5:39 pm-8:49 pm

Nonstop2h 10m

Idaho Falls Fanning Field

Fri 9/12

4:55 pm-6:05 pm

Nonstop2h 10m

$101

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Thu 9/18

6:45 am-1:21 pm

1 stop5h 36m

Boise Air Term. Gowen Fld

Sat 9/20

2:16 pm-10:05 pm

1 stop8h 49m

$129

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Thu 9/11

6:45 am-1:21 pm

1 stop5h 36m

Boise Air Term. Gowen Fld

Sun 9/14

4:35 pm-5:45 pm

Nonstop2h 10m

$152

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Fri 9/26

2:43 pm-5:47 pm

Nonstop2h 04m

Boise Air Term. Gowen Fld

Mon 9/29

6:37 pm-7:47 pm

Nonstop2h 10m

$157

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Mon 9/8

6:45 am-2:49 pm

1 stop7h 04m

Idaho Falls Fanning Field

Fri 9/12

4:55 pm-6:05 pm

Nonstop2h 10m

$161

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Wed 9/17

12:58 pm-11:37 am

1 stop21h 39m

Boise Air Term. Gowen Fld

Sun 9/21

12:22 pm-11:07 am

1 stop23h 45m

$215

Santa AnaSpokane

SNA - GEG

SNAGEG

Santa Ana J. Wayne/Orange Cnty

Sat 10/11

2:20 pm-11:08 am

1 stop20h 48m

Spokane

Thu 10/23

12:03 pm-11:16 am

1 stop23h 13m

$215

Santa AnaSpokane

SNA - GEG

SNAGEG

Santa Ana J. Wayne/Orange Cnty

Tue 10/7

7:00 pm-11:43 pm

1 stop4h 43m

Spokane

Sat 10/25

9:17 am-2:15 pm

1 stop4h 58m

$229

Santa AnaSpokane

SNA - GEG

SNAGEG

Santa Ana J. Wayne/Orange Cnty

Wed 9/3

2:40 pm-10:30 pm

1 stop7h 50m

Spokane

Sat 9/6

9:10 am-5:20 pm

2 stops8h 10m

$234

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Wed 9/24

5:05 pm-10:25 pm

1 stop4h 20m

Idaho Falls Fanning Field

Sat 9/27

6:51 pm-10:22 pm

1 stop4h 31m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 48 results
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Best time to book a flight from Santa Ana to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Santa Ana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Idaho

What is the cheapest month to book a flight from Santa Ana to Idaho?

Currently, October is the cheapest month in which you can book a flight from Santa Ana to Idaho (average of $314). Flying from Santa Ana to Idaho in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SNA to ID?

Find hourly flight availability from Santa Ana to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Santa Ana to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated July 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Santa Ana to Idaho have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Ana to Idaho?

    Located just 4.8 mi from the city center, Santa Ana J. Wayne/Orange Cnty (SNA) is the airport most travelers will use when flying to Idaho from Santa Ana.

  • How popular is this Santa Ana to Idaho flight route?

    This flight path from Santa Ana J. Wayne/Orange Cnty to Idaho was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Santa Ana to Idaho one-way?

    $51 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Allegiant Air and Frontier, with prices starting from $74 and $107, respectively.

  • What are the most popular routes from Santa Ana to Idaho?

    The most popular flight routes from Santa Ana to Idaho are Santa Ana J. Wayne/Orange Cnty - Spokane, Santa Ana J. Wayne/Orange Cnty - Boise Air Term. Gowen Fld and Santa Ana J. Wayne/Orange Cnty - Jackson Hole.

  • What are the most reliable airlines from Santa Ana to Idaho?

    Before booking your flight to Idaho from Santa Ana, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (95%), Horizon Air (95%), Hawaiian Airlines( 95%).

  • What are the cheapest flights from Santa Ana to Idaho?

    Looking for the cheapest flight from Santa Ana to Idaho? While on average our users pay $228, our data indicates the cheapest price to be $99. The most popular route (Santa Ana J. Wayne/Orange Cnty - Spokane), is priced around $229.

  • Can I find deals for flights from Santa Ana to Idaho that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Idaho.

  • Can I find deals for business class flights from Santa Ana to Idaho?

    Yes. Cheapflights offers flight deals from Santa Ana to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Ana to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Santa Ana to Idaho (average of $314). Flying from Santa Ana to Idaho in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Santa Ana to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Santa Ana to Idaho

Discover the top 7 airlines that operate flights from Santa Ana to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$111Average$174FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$118Average$340FlexibilityNo cancel feeOn-time85%
Allegiant AirCheapest$126Average$211FlexibilityNo cancel feeOn-time88%
DeltaCheapest$138Average$443FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$214Average$342FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$221Average$391FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$297Average$408FlexibilityNo cancel feeOn-time63%

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