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Orange County

$64+ Cheap flights from Idaho to Orange County

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SNA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Idaho to Orange County

Keep the following information in mind while searching for Idaho to Orange County flight deals. Data was last updated September 11, 2025.

Round-trip from

$123
(Cheapflightsfares)

One-way from

$64
(Cheapflightsfares)

Popular in

March

Cheapest in

April

Average price

$250
From Idaho to Orange County
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One-way flight from Idaho to Orange County
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Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Idaho to Orange County

Cheapest flights from Idaho to Orange County
Explore the most affordable flight options available from Idaho to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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.
Mon 10/272:52 pmBOI - SNA
Nonstop2h 14mAllegiant Air
Fri 10/316:03 pmSNA - BOI
Nonstop2h 06mAllegiant Air
Deal found 9/8$123
This Southwest deal was found by Cheapflights users on 9/9. 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 12/107:20 amBOI - LGB
1 stop4h 05mSouthwest
Wed 12/175:35 pmLGB - BOI
1 stop3h 40mSouthwest
Deal found 9/9$139
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 10/34:04 pmBOI - SNA
Nonstop2h 14mAllegiant Air
Mon 10/66:43 pmSNA - BOI
Nonstop2h 06mAllegiant Air
Deal found 9/11$149
This Southwest deal was found by Cheapflights users on 9/10. 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.
Mon 10/205:20 pmGEG - SNA
1 stop4h 15mSouthwest
Wed 10/225:40 pmSNA - GEG
1 stop5h 55mSouthwest
Deal found 9/10$159
This Southwest deal was found by Cheapflights users on 9/11. 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.
Sat 10/2511:10 amGEG - SNA
1 stop6h 55mSouthwest
Tue 10/283:10 pmSNA - GEG
1 stop8h 25mSouthwest
Deal found 9/11$161
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 9/252:16 pmBOI - SNA
1 stop8h 49mSpirit Airlines
Mon 9/291:00 pmSNA - BOI
1 stop6h 31mSpirit Airlines
Deal found 9/9$162
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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 11/74:58 pmIDA - SNA
Nonstop2h 10mAllegiant Air
Mon 11/103:58 pmSNA - IDA
Nonstop2h 08mAllegiant Air
Deal found 9/8$164
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
Mon 12/82:06 pmIDA - SNA
Nonstop2h 12mAllegiant Air
Mon 12/154:08 pmSNA - IDA
Nonstop2h 18mAllegiant Air
Deal found 9/10$169
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 10/174:04 pmBOI - SNA
Nonstop2h 14mAllegiant Air
Mon 10/206:43 pmSNA - BOI
Nonstop2h 06mAllegiant Air
Deal found 9/10$169
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 10/1010:57 pmIDA - SNA
1 stop21h 17mMultiple Airlines
Mon 10/133:39 pmSNA - IDA
Nonstop2h 11mMultiple Airlines
Deal found 9/11$173
This Southwest deal was found by Cheapflights users on 9/8. 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 11/52:30 pmBOI - LGB
1 stop5h 40mSouthwest
Mon 11/104:05 pmLGB - BOI
1 stop7h 30mSouthwest
Deal found 9/8$174
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 9/266:37 pmBOI - SNA
Nonstop2h 10mAllegiant Air
Sun 9/2812:41 pmSNA - BOI
Nonstop2h 04mAllegiant Air
Deal found 9/10$179

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Orange County 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 September 11, 2025.
Use the filters below to find and compare flights from Idaho to Orange County that are best for you.

Fly from

Idaho

Fly to

Orange County

Route

Depart

Return

Price

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Mon 10/20

5:20 pm-9:35 pm

1 stop4h 15m

Santa Ana J. Wayne/Orange Cnty

Wed 10/22

5:40 pm-11:35 pm

1 stop5h 55m

$159

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Mon 12/8

2:06 pm-3:18 pm

Nonstop2h 12m

Santa Ana J. Wayne/Orange Cnty

Mon 12/15

4:08 pm-7:26 pm

Nonstop2h 18m

$169

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Tue 3/3

2:00 pm-9:49 pm

2 stops8h 49m

Long Beach Municipal

Wed 3/4

7:10 am-12:18 pm

1 stop4h 08m

$178

SpokaneLong Beach

GEG - LGB

GEGLGB

Spokane

Tue 2/24

5:45 am-12:16 pm

1 stop6h 31m

Long Beach Municipal

Wed 2/25

12:59 pm-10:45 pm

2 stops9h 46m

$178

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Sat 2/7

8:59 am-2:53 pm

1 stop5h 54m

Santa Ana J. Wayne/Orange Cnty

Tue 2/10

6:45 am-12:58 pm

1 stop6h 13m

$182

SpokaneLong Beach

GEG - LGB

GEGLGB

Spokane

Fri 10/31

4:50 pm-9:33 pm

1 stop4h 43m

Long Beach Municipal

Tue 11/4

7:00 am-12:01 pm

1 stop5h 01m

$185

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Thu 10/30

5:20 pm-9:35 pm

1 stop4h 15m

Santa Ana J. Wayne/Orange Cnty

Tue 11/4

5:30 pm-9:40 pm

1 stop4h 10m

$187

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Sat 12/6

6:35 am-12:35 pm

1 stop6h 00m

Santa Ana J. Wayne/Orange Cnty

Sat 12/13

12:28 pm-7:36 pm

1 stop7h 08m

$191

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Wed 11/5

2:30 pm-7:10 pm

1 stop5h 40m

Long Beach Municipal

Mon 11/10

4:30 pm-12:45 am

2 stops7h 15m

$194

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Fri 10/10

10:57 pm-7:14 pm

1 stop21h 17m

Santa Ana J. Wayne/Orange Cnty

Thu 10/23

8:09 pm-4:14 pm

1 stop19h 05m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Orange County (average of $298). Flying from Idaho to Orange County in March is currently the most expensive (average of $376). 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 ID to KFI?

Find hourly flight availability from Idaho to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Orange County as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Orange County. 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 Idaho to Orange County flight route?

    Flights from Idaho to Orange County have been viewed 3 times in the past calendar month.

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

    There are many flights that can get you from Idaho to Orange County in 2h 12m. Fly via Southwest, Allegiant Air, or Delta to get the fastest option. Airlines will cover a distance of 748 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $87. Users have also found prices from $90 and $99 on Southwest and Delta, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to Orange County (average of $298). Flying from Idaho to Orange County in March is currently the most expensive (average of $376). 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 Idaho to Orange County

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

Discover the top 7 airlines that operate flights from Idaho to Orange County. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$154FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$99Average$185FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$118Average$295FlexibilityNo cancel feeOn-time85%
DeltaCheapest$143Average$436FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$214Average$389FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$218Average$370FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$240Average$420FlexibilityNo cancel feeOn-time69%

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