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Orange County

$55+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SNA
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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 June 18, 2025.

Round-trip from

$118
(Cheapflightsfares)

One-way from

$55
(Flightnetwork)

Popular in

March

Cheapest in

April

Average price

$267
From Idaho to Orange County
Search Deals
One-way flight from Idaho to Orange County
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($3 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 June 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 June 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:37 pmBOI - SNA
Nonstop2h 10mAllegiant Air
Sun 9/2112:41 pmSNA - BOI
Nonstop2h 04mAllegiant Air
Deal found 6/17$118
This Gotogate deal was found by Cheapflights users on 6/15. 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.
Fri 7/412:29 pmIDA - SNA
Nonstop2h 06mAllegiant Air
Mon 7/72:20 pmSNA - IDA
Nonstop2h 07mAllegiant Air
Deal found 6/15$131
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/171:44 pmGEG - SNA
Nonstop2h 39mAllegiant Air
Sun 7/2010:33 amSNA - GEG
Nonstop2h 26mAllegiant Air
Deal found 6/17$140
This Booking.com deal was found by Cheapflights users on 6/17. 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.
Sat 8/162:40 pmBOI - SNA
Nonstop2h 15mMultiple Airlines
Fri 8/226:45 amSNA - BOI
1 stop10h 41mMultiple Airlines
Deal found 6/17$144
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/412:29 pmIDA - SNA
Nonstop2h 06mMultiple Airlines
Fri 7/1112:21 pmSNA - IDA
1 stop5h 12mMultiple Airlines
Deal found 6/17$159
This FlightHub deal was found by Cheapflights users on 6/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/17:48 pmBOI - SNA
1 stop16h 38mSpirit Airlines
Mon 8/46:45 amSNA - BOI
1 stop11h 07mSpirit Airlines
Deal found 6/17$168
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:52 pmGEG - SNA
2 stops17h 34mMultiple Airlines
Wed 8/67:58 pmSNA - GEG
1 stop12h 45mMultiple Airlines
Deal found 6/17$174
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:35 pmGEG - SNA
1 stop4h 51mDelta
Wed 8/67:00 amSNA - GEG
1 stop5h 33mDelta
Deal found 6/17$213
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/265:17 pmBOI - SNA
1 stop5h 34mAmerican Airlines
Tue 7/294:30 pmSNA - BOI
1 stop6h 03mAmerican Airlines
Deal found 6/16$215
This Southwest deal was found by Cheapflights users on 6/16. 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 10/67:00 amBOI - SNA
1 stop4h 20mSouthwest
Thu 10/96:25 pmSNA - BOI
1 stop4h 55mSouthwest
Deal found 6/16$217
This Delta deal was found by Cheapflights users on 6/16. 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 8/78:35 amBOI - LGB
1 stop4h 37mDelta
Tue 8/125:08 pmLGB - BOI
1 stop5h 51mDelta
Deal found 6/16$217
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1712:05 pmGEG - LGB
1 stop4h 30mSouthwest
Tue 9/237:05 amLGB - GEG
1 stop7h 05mSouthwest
Deal found 6/17$217

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 June 18, 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

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Fri 7/4

12:29 pm-1:35 pm

Nonstop2h 06m

Santa Ana J. Wayne/Orange Cnty

Mon 7/7

2:20 pm-5:27 pm

Nonstop2h 07m

$131

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Thu 8/28

6:48 pm-8:01 pm

Nonstop2h 13m

Santa Ana J. Wayne/Orange Cnty

Sun 8/31

2:53 pm-5:58 pm

Nonstop2h 05m

$136

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Thu 7/17

1:44 pm-4:23 pm

Nonstop2h 39m

Santa Ana J. Wayne/Orange Cnty

Sun 7/20

10:33 am-12:59 pm

Nonstop2h 26m

$140

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Sat 8/16

2:40 pm-3:55 pm

Nonstop2h 15m

Santa Ana J. Wayne/Orange Cnty

Fri 8/22

6:45 am-6:26 pm

1 stop10h 41m

$144

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Fri 8/1

7:48 pm-11:26 am

1 stop16h 38m

Santa Ana J. Wayne/Orange Cnty

Mon 8/4

6:45 am-6:52 pm

1 stop11h 07m

$168

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Mon 8/4

5:52 pm-11:26 am

2 stops17h 34m

Santa Ana J. Wayne/Orange Cnty

Wed 8/6

7:58 pm-8:43 am

1 stop12h 45m

$174

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Mon 6/30

7:32 pm-6:45 pm

1 stop24h 13m

Santa Ana J. Wayne/Orange Cnty

Mon 7/7

2:20 pm-5:27 pm

Nonstop2h 07m

$190

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Mon 8/4

5:35 pm-10:26 pm

1 stop4h 51m

Santa Ana J. Wayne/Orange Cnty

Tue 8/5

7:15 am-12:01 pm

1 stop4h 46m

$213

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Sat 7/26

5:17 pm-9:51 pm

1 stop5h 34m

Santa Ana J. Wayne/Orange Cnty

Tue 7/29

4:30 pm-11:33 pm

1 stop6h 03m

$215

SpokaneLong Beach

GEG - LGB

GEGLGB

Spokane

Wed 9/17

12:05 pm-4:35 pm

1 stop4h 30m

Long Beach Municipal

Tue 9/23

7:05 am-2:10 pm

1 stop7h 05m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

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 $378). 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 June 18, 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.

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 June 18, 2025.

The most flights from USID to zzKFI are scheduled on a Monday (3 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 Orange County by month

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

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 3.1 inches per month. February is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit Orange County when rainfall is around 0.0 in.

Temperature in Orange County by month

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

If weather is an important factor for your trip to Orange County, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. 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 Orange County. Reviews last updated June 18, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Idaho to Orange County. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,504 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,809 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 $55. Users have also found prices from $83 and $100 on Spirit Airlines 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 $378). 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$104Average$188FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$111Average$151FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$118Average$314FlexibilityNo cancel feeOn-time85%
DeltaCheapest$177Average$474FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$217Average$375FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$246Average$336FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$301Average$392FlexibilityNo cancel feeOn-time63%

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