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Orange County

$68+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SNA
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$144
(Mytrip)

One-way from

$68
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$244
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Los Angeles flights.
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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. 2% potential increase in price ($7 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 January 2026
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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 January 12, 2026.

This Mytrip deal was found by Cheapflights users on 1/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/233:09 pm
IDA
-
SNA
Nonstop2h 13m
Allegiant Air
Mon 1/265:12 pm
SNA
-
IDA
Nonstop2h 18m
Allegiant Air
Deal found 1/11$144
This Booking.com deal was found by Cheapflights users on 1/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:20 pm
IDA
-
SNA
Nonstop2h 20m
Allegiant Air
Mon 3/96:27 pm
SNA
-
IDA
Nonstop2h 13m
Allegiant Air
Deal found 1/11$145
This Booking.com deal was found by Cheapflights users on 1/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/204:21 pm
IDA
-
SNA
Nonstop2h 20m
Allegiant Air
Fri 2/276:30 pm
SNA
-
IDA
Nonstop2h 09m
Allegiant Air
Deal found 1/9$152
This Booking.com deal was found by Cheapflights users on 1/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:20 pm
IDA
-
SNA
Nonstop2h 20m
Allegiant Air
Fri 3/66:27 pm
SNA
-
IDA
Nonstop2h 13m
Allegiant Air
Deal found 1/9$157
This Kiwi.com deal was found by Cheapflights users on 1/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/258:58 pm
GEG
-
SNA
1 stop21h 03m
Multiple Airlines
Thu 1/292:39 pm
SNA
-
GEG
1 stop5h 29m
Multiple Airlines
Deal found 1/10$169
This Booking.com deal was found by Cheapflights users on 1/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/134:21 pm
IDA
-
SNA
Nonstop2h 20m
Allegiant Air
Fri 2/206:31 pm
SNA
-
IDA
Nonstop2h 10m
Allegiant Air
Deal found 1/9$171
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Sun 2/229:17 pm
GEG
-
SNA
1 stop10h 56m
Multiple Airlines
Thu 2/261:20 pm
SNA
-
GEG
1 stop7h 10m
Multiple Airlines
Deal found 1/12$171
This Mytrip deal was found by Cheapflights users on 1/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/263:09 pm
IDA
-
SNA
Nonstop2h 13m
Allegiant Air
Fri 1/305:12 pm
SNA
-
IDA
Nonstop2h 18m
Allegiant Air
Deal found 1/11$172
This Gotogate deal was found by Cheapflights users on 1/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/63:09 pm
IDA
-
SNA
Nonstop2h 13m
Allegiant Air
Mon 2/166:31 pm
SNA
-
IDA
Nonstop2h 10m
Allegiant Air
Deal found 1/10$174
This Booking.com deal was found by Cheapflights users on 1/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/93:09 pm
IDA
-
SNA
Nonstop2h 13m
Allegiant Air
Mon 2/166:31 pm
SNA
-
IDA
Nonstop2h 10m
Allegiant Air
Deal found 1/11$180
This Mytrip deal was found by Cheapflights users on 1/12. 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 1/292:58 pm
BOI
-
SNA
Nonstop2h 15m
Multiple Airlines
Sun 2/112:17 pm
SNA
-
BOI
1 stop21h 55m
Multiple Airlines
Deal found 1/12$185
This Kiwi.com deal was found by Cheapflights users on 1/11. 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.
Sun 2/88:58 pm
GEG
-
SNA
1 stop23h 59m
Multiple Airlines
Thu 2/128:58 am
SNA
-
GEG
1 stop11h 34m
Multiple Airlines
Deal found 1/11$185

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 January 12, 2026.
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

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Mon 2/9

5:55 pm-10:27 pm

1 stop5h 32m

Santa Ana J. Wayne/Orange Cnty

Wed 2/11

6:45 am-3:10 pm

1 stop7h 25m

$187

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Tue 4/14

11:05 am-4:18 pm

1 stop6h 13m

Long Beach Municipal

Sat 4/18

5:57 pm-11:11 pm

1 stop4h 14m

$197

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Fri 2/6

1:48 pm-3:05 pm

Nonstop2h 17m

Santa Ana J. Wayne/Orange Cnty

Mon 2/9

3:53 pm-7:05 pm

Nonstop2h 12m

$197

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Fri 4/10

7:52 am-9:11 am

Nonstop2h 19m

Santa Ana J. Wayne/Orange Cnty

Wed 4/15

6:45 am-3:29 pm

1 stop7h 44m

$197

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Thu 2/5

12:03 pm-11:32 am

1 stop23h 29m

Santa Ana J. Wayne/Orange Cnty

Wed 2/11

4:37 pm-8:32 pm

1 stop27h 55m

$202

SpokaneLong Beach

GEG - LGB

GEGLGB

Spokane

Tue 2/10

4:59 pm-9:45 pm

1 stop4h 46m

Long Beach Municipal

Mon 2/16

7:00 am-12:07 pm

1 stop5h 07m

$204

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Wed 2/18

6:40 am-1:05 pm

1 stop7h 25m

Long Beach Municipal

Sat 2/21

8:15 am-1:10 pm

1 stop3h 55m

$207

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Wed 4/22

4:34 pm-7:18 pm

Nonstop2h 44m

Santa Ana J. Wayne/Orange Cnty

Wed 4/29

7:00 am-11:46 am

1 stop4h 46m

$227

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Fri 2/13

4:21 pm-5:41 pm

Nonstop2h 20m

Santa Ana J. Wayne/Orange Cnty

Mon 2/23

6:31 pm-9:41 pm

Nonstop2h 10m

$229

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Sun 3/8

6:28 am-12:08 pm

1 stop6h 40m

Santa Ana J. Wayne/Orange Cnty

Sun 3/15

7:59 pm-11:08 pm

Nonstop2h 09m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

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, March is the cheapest month in which you can book a flight from Idaho to Orange County (average of $75). Flying from Idaho to Orange County in December is currently the most expensive (average of $183). 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 January 12, 2026.

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.

Weekly flight availability from Idaho to Orange County

Explore weekly flight availability from Idaho to Orange County. 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 12, 2026.

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

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 5 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 5h 32m. Fly via Alaska Airlines, Delta, or Southwest to get the fastest option. Airlines will cover a distance of 689 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 Allegiant Air. According to our data, you can fly for as low as $65. Users have also found prices from $97 and $111 on Delta and United Airlines, 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, March is the cheapest month in which you can book a flight from Idaho to Orange County (average of $75). Flying from Idaho to Orange County in December is currently the most expensive (average of $183). 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

Browse thousands of different options on Cheapflights for your next trip

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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 6 airlines flying from Idaho to Orange County

Discover the top 6 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$99Average$192FlexibilityNo cancel feeOn-time88%
DeltaCheapest$118Average$429FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$118Average$295FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$214Average$371FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$222Average$382FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$240Average$327FlexibilityNo cancel feeOn-time69%

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