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Orange County

$131+ Cheap flights from Wilmington (ILM) 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — SNA
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Wilmington to Orange County

Keep the following information in mind while searching for Wilmington to Orange County flight deals. Data was last updated June 18, 2025.

Round-trip from

$285
(American Airlines)

One-way from

$131
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$485
From Wilmington New Hanover County to Orange County
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One-way flight from Wilmington New Hanover County to Orange County
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Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 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 Wilmington to Orange County

Cheapest flights from Wilmington to Orange County
Explore the most affordable flight options available from Wilmington to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This American Airlines deal was found by Cheapflights users on 6/18. 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.
Fri 8/226:44 amILM - SNA
2 stops11h 45mAmerican Airlines
Tue 8/268:30 amSNA - ILM
1 stop7h 02mAmerican Airlines
Deal found 6/18$285
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.
Wed 8/136:00 amILM - SNA
1 stop9h 42mDelta
Sat 8/2312:03 pmSNA - ILM
1 stop7h 54mDelta
Deal found 6/16$297
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/14:59 pmILM - SNA
1 stop8h 18mUnited Airlines
Sat 7/510:30 amSNA - ILM
1 stop25h 54mUnited Airlines
Deal found 6/16$608
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.
Wed 10/155:45 pmILM - LGB
2 stops21h 29mDelta
Sun 10/197:10 amLGB - ILM
2 stops23h 26mDelta
Deal found 6/17$1,119

Cheapflights Fare Finder

Customize your flight search to find flights from Wilmington 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 Wilmington to Orange County that are best for you.

Fly from

Wilmington

Fly to

Orange County

Route

Depart

Return

Price

WilmingtonSanta Ana

ILM - SNA

ILMSNA

Wilmington New Hanover County

Fri 8/22

6:44 am-3:29 pm

2 stops11h 45m

Santa Ana J. Wayne/Orange Cnty

Tue 8/26

8:30 am-6:32 pm

1 stop7h 02m

$285

WilmingtonSanta Ana

ILM - SNA

ILMSNA

Wilmington New Hanover County

Wed 8/13

6:00 am-12:42 pm

1 stop9h 42m

Santa Ana J. Wayne/Orange Cnty

Sat 8/23

12:03 pm-10:57 pm

1 stop7h 54m

$297

WilmingtonSanta Ana

ILM - SNA

ILMSNA

Wilmington New Hanover County

Tue 7/1

4:59 pm-10:17 pm

1 stop8h 18m

Santa Ana J. Wayne/Orange Cnty

Sat 7/5

10:30 am-3:24 pm

1 stop25h 54m

$608

WilmingtonLong Beach

ILM - LGB

ILMLGB

Wilmington New Hanover County

Wed 10/15

5:45 pm-12:14 pm

2 stops21h 29m

Long Beach Municipal

Sun 10/19

7:10 am-9:36 am

2 stops23h 26m

$1,119

WilmingtonSanta Ana

ILM - SNA

ILMSNA

Wilmington New Hanover County

Tue 8/12

10:23 am-5:53 pm

2 stops10h 30m

$131

WilmingtonSanta Ana

ILM - SNA

ILMSNA

Wilmington New Hanover County

Wed 8/13

6:00 am-12:42 pm

1 stop9h 42m

$149

WilmingtonSanta Ana

ILM - SNA

ILMSNA

Wilmington New Hanover County

Tue 8/12

4:59 pm-10:17 pm

1 stop8h 18m

$176

WilmingtonLong Beach

ILM - LGB

ILMLGB

Wilmington New Hanover County

Tue 8/12

2:35 pm-9:43 pm

2 stops34h 08m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Best time to book a flight from Wilmington to Orange County

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

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

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

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.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Wilmington to Orange County to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,810 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Wilmington 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 Wilmington to Orange County?

    Most people fly from Wilmington New Hanover County (ILM) if they book a flight from Wilmington to Orange County. Wilmington New Hanover County is conveniently located just 4.3 mi from Wilmington’s city center.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $131. Users have also found prices from $149 and $176 on Delta and United Airlines, respectively.

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

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

  • How can I find direct flights from Wilmington to Orange County?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to Orange County.

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

    Yes. Cheapflights offers flight deals from Wilmington 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 Wilmington to Orange County?

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

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Top 2 airlines flying from Wilmington to Orange County

Discover the top 2 airlines that operate flights from Wilmington 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
American AirlinesCheapest$279Average$508FlexibilityNo cancel feeOn-time71%
DeltaCheapest$302Average$458FlexibilityNo cancel feeOn-timeN/A

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