HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Orange County

$82+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SNA
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho Falls 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 Falls to Orange County

Keep the following information in mind while searching for Idaho Falls to Orange County flight deals. Data was last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$166
(Kiwi.com)

One-way from

$82
(Trip.com)

Popular in

June

Cheapest in

August

Average price

$383
Provider with most accurate pricing for Idaho Falls Fanning Field-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Los Angeles flights.
Search Deals
From Idaho Falls Fanning Field to Orange County
Search Deals
One-way flight from Idaho Falls Fanning Field to Orange County
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Fri 6/612:38 pmIDA - SNA
Nonstop2h 11mAllegiant Air
Mon 6/92:39 pmSNA - IDA
Nonstop2h 06mAllegiant Air
Deal found 4/28$166
This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/162:17 pmIDA - SNA
Nonstop2h 13mMultiple Airlines
Mon 5/196:45 amSNA - IDA
1 stop5h 47mMultiple Airlines
Deal found 4/28$274
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 6/34:20 pmIDA - SNA
1 stop7h 10mAlaska Airlines
Sat 6/73:02 pmSNA - IDA
1 stop6h 32mAlaska Airlines
Deal found 4/28$296
This Delta deal was found by Cheapflights users on 4/28. 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.
Fri 6/276:00 amIDA - SNA
1 stop3h 51mDelta
Fri 7/45:05 pmSNA - IDA
1 stop4h 50mDelta
Deal found 4/28$357
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 6/15:58 pmIDA - SNA
1 stop5h 14mUnited Airlines
Fri 6/64:02 pmSNA - IDA
1 stop5h 49mUnited Airlines
Deal found 4/28$399
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/47:43 amIDA - SNA
1 stop5h 15mAmerican Airlines
Sun 5/1111:31 amSNA - IDA
1 stop8h 46mAmerican Airlines
Deal found 4/26$481
This Hawaiian Airlines deal was found by Cheapflights users on 4/27. 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.
Sun 5/46:00 amIDA - SNA
1 stop6h 16mHawaiian Airlines
Sun 5/117:46 amSNA - IDA
1 stop7h 12mHawaiian Airlines
Deal found 4/27$523
This Delta deal was found by Cheapflights users on 4/28. 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.
Sun 6/16:50 pmIDA - LGB
1 stop3h 42mDelta
Fri 6/64:54 pmLGB - IDA
1 stop4h 57mDelta
Deal found 4/28$597
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 6/14:20 pmIDA - LGB
2 stops53h 25mAlaska Airlines
Fri 6/67:45 amLGB - IDA
2 stops37h 49mAlaska Airlines
Deal found 4/28$1,175

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 April 29, 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

Fri 6/6

12:38 pm-1:49 pm

Nonstop2h 11m

Santa Ana J. Wayne/Orange Cnty

Mon 6/9

2:39 pm-5:45 pm

Nonstop2h 06m

$166

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Fri 5/16

2:17 pm-3:30 pm

Nonstop2h 13m

Santa Ana J. Wayne/Orange Cnty

Mon 5/19

6:45 am-1:32 pm

1 stop5h 47m

$274

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Tue 6/3

4:20 pm-10:30 pm

1 stop7h 10m

Santa Ana J. Wayne/Orange Cnty

Sat 6/7

3:02 pm-10:34 pm

1 stop6h 32m

$296

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Fri 6/27

6:00 am-8:51 am

1 stop3h 51m

Santa Ana J. Wayne/Orange Cnty

Fri 7/4

5:05 pm-10:55 pm

1 stop4h 50m

$357

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Sun 6/1

5:58 pm-10:12 pm

1 stop5h 14m

Santa Ana J. Wayne/Orange Cnty

Fri 6/6

4:02 pm-10:51 pm

1 stop5h 49m

$399

Idaho FallsLong Beach

IDA - LGB

IDALGB

Idaho Falls Fanning Field

Sun 6/1

6:50 pm-9:32 pm

1 stop3h 42m

Long Beach Municipal

Fri 6/6

4:54 pm-10:51 pm

1 stop4h 57m

$597

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Wed 6/11

1:51 pm-9:45 pm

2 stops8h 54m

Santa Ana J. Wayne/Orange Cnty

Sat 6/14

9:55 am-9:35 pm

2 stops10h 40m

$604

Idaho FallsLong Beach

IDA - LGB

IDALGB

Idaho Falls Fanning Field

Sun 6/1

4:20 pm-8:45 pm

2 stops53h 25m

Long Beach Municipal

Fri 6/6

7:45 am-10:34 pm

2 stops37h 49m

$1,175

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Mon 8/4

4:03 pm-10:30 pm

1 stop7h 27m

$164

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Sat 5/10

6:00 am-11:16 am

1 stop6h 16m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 13 results
1
2

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 June is currently the most expensive (average of $409). 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 April 29, 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.

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 April 29, 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. 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
9,949 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

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
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

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
7,929 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

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
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

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 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 $82 on Allegiant Air. Other airlines that offer cheap prices include Alaska Airlines from $164 and United Airlines from $168 one-way.

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

    On average you can expect to pay $113 for a flight from Idaho Falls to Orange County. The cheapest flight overall is $79 while the most popular route, (Idaho Falls Fanning Field - Santa Ana J. Wayne/Orange Cnty) is currently priced at $166.

  • 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 June is currently the most expensive (average of $409). 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 Falls to Orange County

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Las Vegas flights
Boise to Los Angeles flights
Spokane to San Diego flights
Spokane to Los Angeles flights
Boise to Santa Ana flights
Boise to San Diego flights
Spokane to Las Vegas flights
Boise to San Jose flights
Spokane to Sacramento flights
Boise to Burbank flights
Boise to Sacramento flights
Boise to San Francisco flights
Spokane to San Francisco flights
Boise to Ontario flights
Spokane to Ontario flights
Spokane to Santa Ana flights
Idaho Falls to Las Vegas flights
Boise to Long Beach flights
Jackson to San Francisco flights
Lewiston to Yuma flights
Spokane to Medford flights
Idaho Falls to Santa Ana flights
Lewiston to Las Vegas flights
Spokane to Reno flights
Spokane to Fresno flights
Boise to Reno flights
Spokane to San Jose flights
Idaho Falls to San Diego flights
Hailey to Los Angeles flights
Jackson to Las Vegas flights
Boise to Oakland flights
Boise to Palm Springs flights
Spokane to Long Beach flights
Idaho Falls to Los Angeles flights
Idaho Falls to Sacramento flights
Jackson to Los Angeles flights
Boise to Fresno flights
Spokane to Palm Springs flights
Jackson to San Diego flights
Idaho Falls to Ontario flights
Spokane to Oakland flights
Boise to Medford flights
Boise to San Luis Obispo flights
Jackson to Reno flights
Spokane to Santa Barbara flights
Hailey to San Francisco flights
Idaho Falls to Long Beach flights
Twin Falls to Las Vegas flights
Boise to Santa Rosa flights
Idaho Falls to Reno flights

Top 2 airlines flying from Idaho Falls to Orange County

Discover the top 2 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$110Average$175FlexibilityNo cancel feeOn-time88%
DeltaCheapest$264Average$546FlexibilityNo cancel feeOn-timeN/A

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.