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Orange County

$91+ Cheap flights from Idaho Falls (IDA) 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SNA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Idaho Falls to Orange County

Keep the following information in mind while searching for Idaho Falls to Orange County flight deals. Data was last updated July 31, 2025.

Round-trip from

$149
(Cheapflightsfares)

One-way from

$121
(Delta)

Popular in

July

Cheapest in

May

Average price

$536
From Idaho Falls Fanning Field to Orange County
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One-way flight from Idaho Falls Fanning Field to Orange County
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Highest demand for flights based on searches. 13% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Idaho Falls to Orange County

Cheapest flights from Idaho Falls to Orange County
Explore the most affordable flight options available from Idaho Falls to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1812:20 pmIDA - SNA
Nonstop2h 13mAllegiant Air
Fri 8/226:53 pmSNA - IDA
Nonstop2h 07mAllegiant Air
Deal found 7/30$149
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:12 pmIDA - SNA
1 stop4h 09mMultiple Airlines
Fri 8/226:53 pmSNA - IDA
Nonstop2h 07mMultiple Airlines
Deal found 7/30$258
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:13 amIDA - SNA
1 stop6h 44mAlaska Airlines
Sat 9/206:45 amSNA - IDA
1 stop7h 35mAlaska Airlines
Deal found 7/31$259
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:51 pmIDA - SNA
1 stop4h 31mDelta
Sat 9/204:50 pmSNA - IDA
1 stop4h 35mDelta
Deal found 7/30$260
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:50 pmIDA - SNA
1 stop6h 40mHawaiian Airlines
Sat 11/88:00 amSNA - IDA
1 stop6h 13mHawaiian Airlines
Deal found 7/30$303
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 11/16:44 amIDA - SNA
2 stops12h 38mAmerican Airlines
Sat 11/84:25 pmSNA - IDA
1 stop5h 09mAmerican Airlines
Deal found 7/30$334
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:19 pmIDA - SNA
1 stop5h 48mUnited Airlines
Mon 12/157:00 amSNA - IDA
1 stop7h 26mUnited Airlines
Deal found 7/31$351
This Delta deal was found by Cheapflights users on 7/31. 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.
Wed 9/176:51 pmIDA - LGB
1 stop3h 45mDelta
Sat 9/207:01 amLGB - IDA
1 stop14h 24mDelta
Deal found 7/31$434
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:13 amIDA - LGB
2 stops39h 23mAlaska Airlines
Mon 9/227:25 amLGB - IDA
2 stops30h 55mAlaska Airlines
Deal found 7/30$925

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls 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 31, 2025.
Use the filters below to find and compare flights from Idaho Falls to Orange County that are best for you.

Fly from

Idaho Falls

Fly to

Orange County

Route

Depart

Return

Price

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Mon 8/18

12:20 pm-1:33 pm

Nonstop2h 13m

Santa Ana J. Wayne/Orange Cnty

Fri 8/22

6:53 pm-10:00 pm

Nonstop2h 07m

$149

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Wed 9/17

6:13 am-11:57 am

1 stop6h 44m

Santa Ana J. Wayne/Orange Cnty

Sat 9/20

6:45 am-3:20 pm

1 stop7h 35m

$259

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Wed 9/17

6:51 pm-10:22 pm

1 stop4h 31m

Santa Ana J. Wayne/Orange Cnty

Sat 9/20

4:50 pm-10:25 pm

1 stop4h 35m

$260

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Sat 11/1

3:50 pm-9:30 pm

1 stop6h 40m

Santa Ana J. Wayne/Orange Cnty

Sat 11/8

8:00 am-3:13 pm

1 stop6h 13m

$303

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Sat 11/1

6:44 am-6:22 pm

2 stops12h 38m

Santa Ana J. Wayne/Orange Cnty

Sat 11/8

4:25 pm-10:34 pm

1 stop5h 09m

$334

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Mon 12/8

4:19 pm-9:07 pm

1 stop5h 48m

Santa Ana J. Wayne/Orange Cnty

Mon 12/15

7:00 am-3:26 pm

1 stop7h 26m

$351

Idaho FallsLong Beach

IDA - LGB

IDALGB

Idaho Falls Fanning Field

Wed 9/17

6:51 pm-9:36 pm

1 stop3h 45m

Long Beach Municipal

Sat 9/20

7:01 am-10:25 pm

1 stop14h 24m

$434

Idaho FallsLong Beach

IDA - LGB

IDALGB

Idaho Falls Fanning Field

Thu 9/18

6:13 am-8:36 pm

2 stops39h 23m

Long Beach Municipal

Mon 9/22

7:25 am-3:20 pm

2 stops30h 55m

$925

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Fri 12/12

2:06 pm-3:18 pm

Nonstop2h 12m

$91

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Thu 8/21

6:52 pm-10:23 pm

1 stop4h 31m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 16 results
1
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Best time to book a flight from Idaho Falls to Orange County

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Orange County (average of $298). Flying from Idaho Falls 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 IDA to KFI?

Find hourly flight availability from Idaho Falls 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 31, 2025.

When flying from Idaho Falls to Orange County, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Idaho Falls to Orange County to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

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

Boarding

8.1

Food

7.1

Entertainment

7.1

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
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

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
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

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
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

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.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

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 Falls to Orange County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Idaho Falls to Orange County?

    For a flight from Idaho Falls to Orange County, you will be flying from Fanning Field. Idaho Falls Fanning Field (IDA) is just 3.8 mi from the center of the city.

  • How popular is this Idaho Falls to Orange County flight route?

    This flight path from Idaho Falls Fanning Field to Orange County was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    One-way options have recently been found by users for as low as $121 on Delta. Other airlines that offer cheap prices include Allegiant Air from $230 and United Airlines from $236 one-way.

  • What are the cheapest flights from Idaho Falls to Orange County?

    On average you can expect to pay $210 for a flight from Idaho Falls to Orange County. The cheapest flight overall is $91 while the most popular route, (Idaho Falls Fanning Field - Santa Ana J. Wayne/Orange Cnty) is currently priced at $144.

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

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

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

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

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

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Idaho Falls to Orange County

Discover the top 3 airlines that operate flights from Idaho Falls 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$104Average$169FlexibilityNo cancel feeOn-time88%
DeltaCheapest$240Average$456FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$283Average$381FlexibilityNo cancel feeOn-time75%

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