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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. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$90
(Booking.com)

One-way from

$55
(Booking.com)

Popular in

March

Cheapest in

April

Average price

$262
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 ($4 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 junio 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/124:55 pmIDA - SNA
Nonstop2h 10mAllegiant Air
lun. 9/155:39 pmSNA - IDA
Nonstop2h 10mAllegiant Air
Deal found 6/10$90
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/12:45 pmGEG - SNA
Nonstop2h 39mAllegiant Air
dom. 7/2010:33 amSNA - GEG
Nonstop2h 26mAllegiant Air
Deal found 6/12$94
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
dom. 9/284:35 pmBOI - SNA
Nonstop2h 10mAllegiant Air
vie. 10/36:03 pmSNA - BOI
Nonstop2h 06mAllegiant Air
Deal found 6/11$118
This Mytrip deal was found by Cheapflights users on 6/11. 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.
lun. 9/89:39 pmIDA - SNA
1 stop13h 22mMultiple Airlines
lun. 9/155:39 pmSNA - IDA
Nonstop2h 10mMultiple Airlines
Deal found 6/11$137
This Mytrip deal was found by Cheapflights users on 6/11. 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.
mar. 7/12:45 pmGEG - SNA
Nonstop2h 39mMultiple Airlines
sáb. 7/57:40 pmSNA - GEG
1 stop13h 03mMultiple Airlines
Deal found 6/11$167
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/289:49 pmBOI - SNA
1 stop24h 52mMultiple Airlines
vie. 10/36:03 pmSNA - BOI
Nonstop2h 06mMultiple Airlines
Deal found 6/12$172
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/59:49 pmBOI - SNA
1 stop13h 12mSpirit Airlines
dom. 9/77:45 amSNA - BOI
1 stop11h 59mSpirit Airlines
Deal found 6/10$189
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/131:50 pmBOI - SNA
1 stop5h 34mAmerican Airlines
sáb. 8/1612:50 pmSNA - BOI
1 stop6h 20mAmerican Airlines
Deal found 6/10$194
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/25:05 amGEG - SNA
1 stop5h 17mDelta
sáb. 7/55:05 pmSNA - GEG
1 stop5h 36mDelta
Deal found 6/10$199
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/111:10 pmGEG - SNA
1 stop4h 05mSouthwest
mar. 9/163:25 pmSNA - GEG
1 stop4h 05mSouthwest
Deal found 6/12$208
This Netflights deal was found by Cheapflights users on 6/11. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/255:46 pmGEG - SNA
1 stop4h 44mAlaska Airlines
lun. 9/16:45 amSNA - GEG
1 stop5h 58mAlaska Airlines
Deal found 6/11$211
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:10 amGEG - LGB
1 stop6h 10mSouthwest
jue. 9/186:35 pmLGB - GEG
1 stop4h 35mSouthwest
Deal found 6/12$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 junio 12, 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

vie. 9/12

4:55 pm-6:05 pm

Nonstop2h 10m

Santa Ana J. Wayne/Orange Cnty

lun. 9/15

5:39 pm-8:49 pm

Nonstop2h 10m

$90

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

mar. 7/1

2:45 pm-5:24 pm

Nonstop2h 39m

Santa Ana J. Wayne/Orange Cnty

dom. 7/20

10:33 am-12:59 pm

Nonstop2h 26m

$94

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

lun. 9/8

9:39 pm-10:01 am

1 stop13h 22m

Santa Ana J. Wayne/Orange Cnty

lun. 9/15

5:39 pm-8:49 pm

Nonstop2h 10m

$137

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

mié. 7/2

1:24 pm-2:37 pm

Nonstop2h 13m

Santa Ana J. Wayne/Orange Cnty

sáb. 7/12

10:37 am-1:39 pm

Nonstop2h 02m

$164

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

mar. 7/1

2:45 pm-5:24 pm

Nonstop2h 39m

Santa Ana J. Wayne/Orange Cnty

sáb. 7/5

7:40 pm-8:43 am

1 stop13h 03m

$167

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

jue. 7/31

6:25 pm-7:38 pm

Nonstop2h 13m

Santa Ana J. Wayne/Orange Cnty

dom. 8/3

7:58 pm-6:52 pm

1 stop21h 54m

$184

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

vie. 9/5

9:49 pm-10:01 am

1 stop13h 12m

Santa Ana J. Wayne/Orange Cnty

dom. 9/7

7:45 am-8:44 pm

1 stop11h 59m

$189

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

mié. 8/13

1:50 pm-6:24 pm

1 stop5h 34m

Santa Ana J. Wayne/Orange Cnty

sáb. 8/16

12:50 pm-8:10 pm

1 stop6h 20m

$194

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

mié. 7/2

5:05 am-10:22 am

1 stop5h 17m

Santa Ana J. Wayne/Orange Cnty

sáb. 7/5

5:05 pm-10:41 pm

1 stop5h 36m

$199

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

jue. 9/11

1:10 pm-5:15 pm

1 stop4h 05m

Santa Ana J. Wayne/Orange Cnty

mar. 9/16

3:25 pm-7:30 pm

1 stop4h 05m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $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 junio 12, 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 junio 12, 2025.

The most flights from USID to zzKFI are scheduled on a Thursday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 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 junio 12, 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

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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 $94 and $96 on American Airlines and Spirit 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, 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

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 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$96Average$154FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$107Average$189FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$119Average$317FlexibilityNo cancel feeOn-time85%
DeltaCheapest$183Average$474FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$217Average$372FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$246Average$336FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$311Average$396FlexibilityNo cancel feeOn-time63%

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