HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Orange County

$52+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SNA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Orange County with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 3, 2025.

Round-trip from

$90
(Booking.com)

One-way from

$52
(CheapOair)

Popular in

March

Cheapest in

April

Average price

$259
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 ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 3, 2025.

This Booking.com deal was found by Cheapflights users on 7/2. 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 10/35:04 pmIDA - SNA
Nonstop2h 10mAllegiant Air
Mon 10/63:39 pmSNA - IDA
Nonstop2h 11mAllegiant Air
Deal found 7/2$90
This Booking.com deal was found by Cheapflights users on 7/3. 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 10/25:57 pmBOI - SNA
Nonstop2h 14mAllegiant Air
Mon 10/66:43 pmSNA - BOI
Nonstop2h 06mAllegiant Air
Deal found 7/3$113
This Booking.com deal was found by Cheapflights users on 7/3. 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 10/25:57 pmBOI - SNA
Nonstop2h 14mMultiple Airlines
Mon 10/66:45 amSNA - BOI
1 stop12h 36mMultiple Airlines
Deal found 7/3$125
This Mytrip deal was found by Cheapflights users on 7/2. 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 8/226:06 pmBOI - SNA
1 stop4h 15mSpirit Airlines
Sun 8/247:45 amSNA - BOI
1 stop8h 26mSpirit Airlines
Deal found 7/2$134
This Gotogate deal was found by Cheapflights users on 7/1. 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.
Sun 8/171:50 pmGEG - SNA
Nonstop2h 42mAllegiant Air
Sun 8/2410:40 amSNA - GEG
Nonstop2h 25mAllegiant Air
Deal found 7/1$134
This Mytrip deal was found by Cheapflights users on 7/3. 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 8/186:20 pmIDA - SNA
1 stop4h 01mMultiple Airlines
Fri 8/226:53 pmSNA - IDA
Nonstop2h 07mMultiple Airlines
Deal found 7/3$152
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Sun 8/243:08 pmGEG - SNA
1 stop6h 13mMultiple Airlines
Wed 8/278:30 pmSNA - GEG
1 stop14h 33mMultiple Airlines
Deal found 7/2$176
This Southwest deal was found by Cheapflights users on 7/2. 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.
Sun 8/245:45 amGEG - SNA
1 stop6h 00mSouthwest
Wed 8/272:00 pmSNA - GEG
2 stops7h 30mSouthwest
Deal found 7/2$204
This Delta deal was found by Cheapflights users on 7/3. 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 8/125:00 amGEG - SNA
1 stop5h 24mDelta
Wed 8/201:50 pmSNA - GEG
1 stop4h 55mDelta
Deal found 7/3$213
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 7/295:17 pmBOI - SNA
1 stop5h 34mAmerican Airlines
Tue 8/54:30 pmSNA - BOI
1 stop6h 03mAmerican Airlines
Deal found 6/30$215
This Southwest deal was found by Cheapflights users on 7/2. 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.
Thu 9/41:10 pmGEG - LGB
1 stop7h 05mSouthwest
Tue 9/92:40 pmLGB - GEG
1 stop7h 50mSouthwest
Deal found 7/2$217
This Southwest deal was found by Cheapflights users on 7/2. 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 9/173:45 pmBOI - SNA
1 stop6h 25mSouthwest
Mon 9/223:40 pmSNA - BOI
2 stops7h 25mSouthwest
Deal found 7/2$220

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 July 3, 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 10/3

5:04 pm-6:14 pm

Nonstop2h 10m

Santa Ana J. Wayne/Orange Cnty

Mon 10/6

3:39 pm-6:50 pm

Nonstop2h 11m

$90

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Thu 9/11

4:35 pm-5:45 pm

Nonstop2h 10m

Santa Ana J. Wayne/Orange Cnty

Sat 9/13

6:45 am-8:21 pm

1 stop12h 36m

$130

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Fri 8/22

6:06 pm-9:21 pm

1 stop4h 15m

Santa Ana J. Wayne/Orange Cnty

Sun 8/24

7:45 am-5:11 pm

1 stop8h 26m

$134

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Sun 8/17

1:50 pm-4:32 pm

Nonstop2h 42m

Santa Ana J. Wayne/Orange Cnty

Sun 8/24

10:40 am-1:05 pm

Nonstop2h 25m

$134

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Sun 9/28

4:35 pm-5:45 pm

Nonstop2h 10m

Santa Ana J. Wayne/Orange Cnty

Fri 10/3

6:03 pm-9:09 pm

Nonstop2h 06m

$148

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Mon 8/18

6:20 pm-9:21 pm

1 stop4h 01m

Santa Ana J. Wayne/Orange Cnty

Fri 8/22

6:53 pm-10:00 pm

Nonstop2h 07m

$152

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Sun 8/24

3:08 pm-9:21 pm

1 stop6h 13m

Santa Ana J. Wayne/Orange Cnty

Wed 8/27

8:30 pm-11:03 am

1 stop14h 33m

$176

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Sun 8/24

5:45 am-11:45 am

1 stop6h 00m

Santa Ana J. Wayne/Orange Cnty

Wed 8/27

2:00 pm-9:30 pm

2 stops7h 30m

$204

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Tue 8/12

5:00 am-10:24 am

1 stop5h 24m

Santa Ana J. Wayne/Orange Cnty

Wed 8/20

1:50 pm-6:45 pm

1 stop4h 55m

$213

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Tue 7/29

5:17 pm-9:51 pm

1 stop5h 34m

Santa Ana J. Wayne/Orange Cnty

Tue 8/5

4:30 pm-11:33 pm

1 stop6h 03m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 60 results
1
2
3
...
6

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 $377). 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 July 3, 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 July 3, 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 (2 on average).

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 July 3, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Idaho to Orange County. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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 Spirit Airlines. According to our data, you can fly for as low as $52. Users have also found prices from $64 and $107 on Allegiant Air 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 $377). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Orange County

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to Los Angeles flights
Dallas/Fort Worth to Los Angeles flights
Los Angeles to San Francisco flights
Dallas/Fort Worth to Las Vegas flights
San Francisco to Las Vegas flights
John F Kennedy Intl to San Francisco flights
San Francisco to Los Angeles flights
Seattle to Los Angeles flights
O'Hare Intl to Las Vegas flights
Los Angeles to Las Vegas flights
Newark to Las Vegas flights
Newark to San Francisco flights
Atlanta to Las Vegas flights
Seattle to Las Vegas flights
O'Hare Intl to Los Angeles flights
Hobby to Las Vegas flights
Denver to Las Vegas flights
LaGuardia to Los Angeles flights
Santa Ana to San Francisco flights
Boston to Los Angeles flights
Dulles Intl to Los Angeles flights
Reagan-National to Los Angeles flights
Los Angeles to San Jose flights
San Francisco to Santa Ana flights
Dulles Intl to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Baltimore to Las Vegas flights
Seattle to San Francisco flights
Santa Ana to Las Vegas flights
San Jose to Los Angeles flights
LaGuardia to Las Vegas flights
Oakland to Las Vegas flights
Burbank to Las Vegas flights
San Jose to Las Vegas flights
Los Angeles to Oakland flights
Dallas/Fort Worth to San Francisco flights
John F Kennedy Intl to Ontario flights
Ontario to San Francisco flights
Oakland to Los Angeles flights
Portland to Los Angeles flights
Boston to Las Vegas flights
Dallas/Fort Worth to Ontario flights
Detroit to Las Vegas flights
John F Kennedy Intl to San Diego flights
Baltimore to Los Angeles flights
San Francisco to San Diego flights
LaGuardia to San Francisco flights
Dulles Intl to San Francisco flights

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$103Average$187FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$111Average$151FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$118Average$300FlexibilityNo cancel feeOn-time85%
DeltaCheapest$176Average$473FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$218Average$376FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$246Average$336FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$301Average$392FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.