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$64+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — BOI
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$90
(Mytrip)

One-way from

$66
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$247

Good round-trip deal

$160 or less

Good one-way deal

$93 or less
Provider with most accurate pricing for Los Angeles-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Boise Air Term. Gowen Fld flights.
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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. 14% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 15, 2025.

This Mytrip deal was found by Cheapflights users on 4/15. 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 5/2210:40 amSNA - GEG
Nonstop2h 25mAllegiant Air
Sun 5/251:50 pmGEG - SNA
Nonstop2h 42mAllegiant Air
Deal found 4/15$90
This Gotogate deal was found by Cheapflights users on 4/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2410:43 amSNA - BOI
Nonstop2h 07mAllegiant Air
Sat 5/312:40 pmBOI - SNA
Nonstop2h 15mAllegiant Air
Deal found 4/15$123
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:28 pmSNA - IDA
Nonstop2h 16mAllegiant Air
Mon 5/192:17 pmIDA - SNA
Nonstop2h 13mAllegiant Air
Deal found 4/14$140
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Sat 5/1010:11 amSNA - BOI
Nonstop2h 10mMultiple Airlines
Mon 5/1212:16 pmBOI - SNA
2 stops28h 16mMultiple Airlines
Deal found 4/15$156
This CheapOair deal was found by Cheapflights users on 4/15. 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.
Fri 5/96:45 amSNA - BOI
1 stop3h 36mSpirit Airlines
Mon 5/1212:16 pmBOI - SNA
1 stop10h 01mSpirit Airlines
Deal found 4/15$163
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Sat 5/176:45 amSNA - GEG
1 stop26h 48mMultiple Airlines
Thu 5/221:50 pmGEG - SNA
Nonstop2h 42mMultiple Airlines
Deal found 4/15$174
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 5/71:57 pmSNA - BOI
2 stops7h 42mAlaska Airlines
Tue 5/133:30 pmBOI - SNA
1 stop5h 44mAlaska Airlines
Deal found 4/15$188
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 5/61:57 pmSNA - GEG
1 stop23h 36mAlaska Airlines
Wed 5/74:00 pmGEG - SNA
1 stop18h 19mAlaska Airlines
Deal found 4/14$222
This CheapOair deal was found by Cheapflights users on 4/15. 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.
Wed 5/2812:01 pmSNA - BOI
1 stop22h 50mFrontier
Sun 6/112:36 pmBOI - SNA
1 stop23h 40mFrontier
Deal found 4/15$247
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 5/78:59 amSNA - IDA
1 stop5h 59mAlaska Airlines
Sat 5/106:00 amIDA - SNA
1 stop8h 07mAlaska Airlines
Deal found 4/15$250
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/133:52 pmSNA - BOI
1 stop4h 47mUnited Airlines
Wed 5/145:00 amBOI - SNA
1 stop5h 20mUnited Airlines
Deal found 4/15$252
This Delta deal was found by Cheapflights users on 4/15. 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.
Sun 5/119:45 amSNA - BOI
1 stop5h 57mDelta
Tue 5/131:50 pmBOI - SNA
1 stop5h 11mDelta
Deal found 4/15$257

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 April 15, 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 AnaSpokane

SNA - GEG

SNAGEG

Santa Ana J. Wayne/Orange Cnty

Thu 5/22

10:40 am-1:05 pm

Nonstop2h 25m

Spokane

Sun 5/25

1:50 pm-4:32 pm

Nonstop2h 42m

$90

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Sat 5/24

10:43 am-1:50 pm

Nonstop2h 07m

Boise Air Term. Gowen Fld

Sat 5/31

2:40 pm-3:55 pm

Nonstop2h 15m

$123

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Mon 5/12

5:28 pm-8:44 pm

Nonstop2h 16m

Idaho Falls Fanning Field

Mon 5/19

2:17 pm-3:30 pm

Nonstop2h 13m

$140

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Sat 5/10

10:11 am-1:21 pm

Nonstop2h 10m

Boise Air Term. Gowen Fld

Mon 5/12

12:16 pm-3:32 pm

2 stops28h 16m

$156

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Fri 5/9

6:45 am-11:21 am

1 stop3h 36m

Boise Air Term. Gowen Fld

Mon 5/12

12:16 pm-9:17 pm

1 stop10h 01m

$163

Santa AnaSpokane

SNA - GEG

SNAGEG

Santa Ana J. Wayne/Orange Cnty

Sat 5/17

6:45 am-9:33 am

1 stop26h 48m

Spokane

Thu 5/22

1:50 pm-4:32 pm

Nonstop2h 42m

$174

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Wed 5/7

1:57 pm-10:39 pm

2 stops7h 42m

Boise Air Term. Gowen Fld

Tue 5/13

3:30 pm-8:14 pm

1 stop5h 44m

$188

Santa AnaSpokane

SNA - GEG

SNAGEG

Santa Ana J. Wayne/Orange Cnty

Tue 5/6

1:57 pm-1:33 pm

1 stop23h 36m

Spokane

Wed 5/7

4:00 pm-10:19 am

1 stop18h 19m

$222

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Wed 5/28

12:01 pm-11:51 am

1 stop22h 50m

Boise Air Term. Gowen Fld

Sun 6/1

12:36 pm-11:16 am

1 stop23h 40m

$247

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Wed 5/7

8:59 am-3:58 pm

1 stop5h 59m

Idaho Falls Fanning Field

Sat 5/10

6:00 am-1:07 pm

1 stop8h 07m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 56 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 $419). 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 April 15, 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.

Weekly flight availability from Santa Ana to Idaho

Explore weekly flight availability from Santa Ana to Idaho. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 15, 2025.

The most flights from SNA to USID are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 April 15, 2025.
Read through reviews of airlines operating flights from Santa Ana to Idaho, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,918 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,375 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 5 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?

    $66 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Spirit Airlines and Frontier, with prices starting from $69 and $96, 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 - Boise Air Term. Gowen Fld, Santa Ana J. Wayne/Orange Cnty - Jackson Hole and Santa Ana J. Wayne/Orange Cnty - Spokane.

  • 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: Hawaiian Airlines (91%), Allegiant Air (85%), Alaska Airlines( 84%).

  • 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 $194, our data indicates the cheapest price to be $64. The most popular route (Santa Ana J. Wayne/Orange Cnty - Boise Air Term. Gowen Fld), is priced around $128.

  • 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 $419). 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.

See more FAQs

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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$115Average$182FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$118Average$387FlexibilityNo cancel feeOn-time85%
Allegiant AirCheapest$134Average$215FlexibilityNo cancel feeOn-time88%
DeltaCheapest$196Average$568FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$218Average$389FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$276Average$414FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$301Average$424FlexibilityNo cancel feeOn-time63%

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