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Idaho

$63+ Cheap flights from Orange County 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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — BOI
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Orange County to Idaho

Cheapest flights from Orange County to Idaho
Explore the most affordable flight options available from Orange County to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 3/77:59 pm
SNA
-
BOI
Nonstop2h 09m
Alaska Airlines
Tue 3/108:20 am
BOI
-
SNA
Nonstop2h 23m
Alaska Airlines
Deal found 1/20$157
This Delta deal was found by Cheapflights users on 1/20. 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.
Sat 3/77:10 am
SNA
-
BOI
1 stop3h 59m
Delta
Tue 3/104:40 pm
BOI
-
SNA
1 stop6h 54m
Delta
Deal found 1/20$167
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Thu 2/2610:50 am
SNA
-
BOI
Nonstop2h 08m
Multiple Airlines
Sun 3/111:56 am
BOI
-
SNA
1 stop23h 50m
Multiple Airlines
Deal found 1/20$170
This Booking.com deal was found by Cheapflights users on 1/19. 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.
Fri 5/16:18 pm
SNA
-
IDA
Nonstop2h 13m
Allegiant Air
Mon 5/44:17 pm
IDA
-
SNA
Nonstop2h 11m
Allegiant Air
Deal found 1/19$171
This Booking.com deal was found by Cheapflights users on 1/18. 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 2/510:46 am
SNA
-
BOI
Nonstop2h 22m
Allegiant Air
Sun 2/82:58 pm
BOI
-
SNA
Nonstop2h 15m
Allegiant Air
Deal found 1/18$173
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 3/57:59 pm
SNA
-
BOI
Nonstop2h 09m
Alaska Airlines
Sun 3/88:20 am
BOI
-
SNA
Nonstop2h 23m
Alaska Airlines
Deal found 1/19$177
This Delta deal was found by Cheapflights users on 1/20. 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 3/34:50 pm
LGB
-
BOI
1 stop5h 15m
Delta
Tue 3/1010:35 am
BOI
-
LGB
1 stop6h 44m
Delta
Deal found 1/20$177
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Thu 2/2610:50 am
SNA
-
BOI
Nonstop2h 08m
Multiple Airlines
Sat 2/284:30 pm
BOI
-
SNA
1 stop4h 30m
Multiple Airlines
Deal found 1/20$178
This Booking.com deal was found by Cheapflights users on 1/17. 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 4/1611:14 am
SNA
-
BOI
Nonstop2h 09m
Allegiant Air
Sun 4/195:38 pm
BOI
-
SNA
Nonstop2h 15m
Allegiant Air
Deal found 1/17$179
This Booking.com deal was found by Cheapflights users on 1/20. 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 2/2610:50 am
SNA
-
BOI
Nonstop2h 08m
Allegiant Air
Sun 3/12:48 pm
BOI
-
SNA
Nonstop2h 23m
Allegiant Air
Deal found 1/20$182
This Delta deal was found by Cheapflights users on 1/19. 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.
Thu 2/265:30 pm
SNA
-
BOI
1 stop5h 15m
Delta
Sun 3/15:50 am
BOI
-
SNA
1 stop5h 29m
Delta
Deal found 1/19$187
This Gotogate deal was found by Cheapflights users on 1/18. 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.
Thu 1/2210:46 am
SNA
-
BOI
Nonstop2h 22m
Allegiant Air
Thu 1/292:58 pm
BOI
-
SNA
Nonstop2h 15m
Allegiant Air
Deal found 1/18$188

Find flight deals from Orange County to Idaho

Keep the following information in mind while searching for Orange County to Idaho flight deals. Data was last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$157
(Alaska Airlines)

One-way from

$63
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$267
Provider with most accurate pricing for Los Angeles-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Boise Air Term. Gowen Fld flights.
Search Deals
From Orange County to Idaho
Search Deals
One-way flight from Orange County to Idaho
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County 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 January 20, 2026.
Use the filters below to find and compare flights from Orange County to Idaho that are best for you.

Fly from

Orange County

Fly to

Idaho

Route

Depart

Return

Price

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Sat 3/7

7:59 pm-11:08 pm

Nonstop2h 09m

Boise Air Term. Gowen Fld

Tue 3/10

8:20 am-9:43 am

Nonstop2h 23m

$157

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Sat 3/7

7:10 am-12:09 pm

1 stop3h 59m

Boise Air Term. Gowen Fld

Tue 3/10

6:15 pm-9:55 pm

1 stop4h 40m

$167

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Thu 2/26

7:59 pm-11:08 pm

Nonstop2h 09m

Boise Air Term. Gowen Fld

Sat 2/28

8:20 am-9:43 am

Nonstop2h 23m

$167

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Fri 5/1

6:18 pm-9:31 pm

Nonstop2h 13m

Idaho Falls Fanning Field

Mon 5/4

4:17 pm-5:28 pm

Nonstop2h 11m

$171

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Tue 2/10

6:50 am-3:20 pm

1 stop7h 30m

Boise Air Term. Gowen Fld

Wed 2/11

6:40 am-1:05 pm

1 stop7h 25m

$177

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Tue 3/3

4:50 pm-11:05 pm

1 stop5h 15m

Boise Air Term. Gowen Fld

Tue 3/10

6:15 pm-9:32 pm

1 stop4h 17m

$177

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Thu 2/26

7:59 pm-11:08 pm

Nonstop2h 09m

Boise Air Term. Gowen Fld

Sun 3/1

8:20 am-9:43 am

Nonstop2h 23m

$177

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Thu 3/5

7:59 pm-11:08 pm

Nonstop2h 09m

Boise Air Term. Gowen Fld

Sun 3/8

8:20 am-9:43 am

Nonstop2h 23m

$177

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Wed 3/4

7:00 am-6:22 pm

2 stops10h 22m

Boise Air Term. Gowen Fld

Tue 3/10

6:15 pm-9:32 pm

1 stop4h 17m

$182

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Thu 2/26

5:30 pm-11:45 pm

1 stop5h 15m

Boise Air Term. Gowen Fld

Sun 3/1

5:50 am-10:19 am

1 stop5h 29m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
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Best time to book a flight from Orange County to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Orange County 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 Orange County to Idaho

What is the cheapest month to book a flight from Orange County to Idaho?

Currently, November is the cheapest month in which you can book a flight from Orange County to Idaho (average of $60). Flying from Orange County to Idaho in December is currently the most expensive (average of $168). 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 KFI to ID?

Find hourly flight availability from Orange County 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 January 20, 2026.

One of the essential ways to save on airfare from Orange County to Idaho is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.

Weekly flight availability from Orange County to Idaho

Explore weekly flight availability from Orange County 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 January 20, 2026.

The most flights from zzKFI to USID are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

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 January 20, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Orange County to Idaho by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,763 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,763 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,080 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Allegiant Air
7.2
Good
705 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

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

  • How popular is this Orange County to Idaho flight route?

    Flights from Orange County to Idaho have been viewed 12 times in the past calendar month.

  • How long is the flight from Orange County to Idaho?

    Alaska Airlines, Delta, and Allegiant Air can get you from Orange County to Idaho in just under 2h 09m. Your travel time can differ by up to 1h 50m. The distance between Orange County and Idaho is about 689 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Orange County to Idaho one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $57. Users have also found prices from $57 and $94 on Allegiant Air and Delta, respectively.

  • Can I find deals for flights from Orange County to Idaho that include hotel bookings?

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

  • How can I find direct flights from Orange County to Idaho?

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

  • Can I find deals for business class flights from Orange County to Idaho?

    Yes. Cheapflights offers flight deals from Orange County 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 Orange County to Idaho?

    Currently, November is the cheapest month in which you can book a flight from Orange County to Idaho (average of $60). Flying from Orange County to Idaho in December is currently the most expensive (average of $168). 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 Orange County 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 Orange County to Idaho

Discover the top 7 airlines that operate flights from Orange County 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$101Average$211FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$114Average$194FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$118Average$280FlexibilityNo cancel feeOn-time85%
DeltaCheapest$128Average$391FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$177Average$365FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$220Average$303FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$247Average$382FlexibilityNo cancel feeOn-time63%

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