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Hilo

Cheap flights from Orange County to Hilo (ITO)

SNA — ITO
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
1 adult, Economy
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Find flight deals from Orange County to Hilo

Keep the following information in mind while searching for Orange County to Hilo flight deals. Data was last updated May 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$470
(Hawaiian Airlines)

One-way from

$168
(Southwest)

Popular in

July

Cheapest in

January

Average price

$525
Provider with most accurate pricing for Los Angeles-Hilo Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Hilo Intl flights.
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From Orange County to Hilo Intl
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One-way flight from Orange County to Hilo Intl
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Highest demand for flights based on searches. 11% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
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Cheapflights Insights

Everything you need to know about your flight from Orange County to Hilo

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

Currently, February is the cheapest month in which you can book a flight from Orange County to Hilo (average of $290). Flying from Orange County to Hilo in July is currently the most expensive (average of $774). 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.

Reviews of airlines servicing Hilo

Get insights into the airlines that provide service to Hilo. 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 Hilo. Reviews last updated May 30, 2026.
Get a feel of what it's like to fly with Southwest and Alaska Airlines from Orange County to Hilo by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,262 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,262 reviews
Southwest
8.0
Very good
4,262 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Alaska Airlines
7.9
Good
12,437 reviews
Southwest
8.0
Very good
4,262 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Related info for your journey

Find useful and relevant information for your journey from Orange County to Hilo. 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 into for flights to Hilo from Orange County?

    If you book a flight to Hilo from Orange County, you will be flying to Hilo Intl, which is the city’s only airport. Hilo Intl (ITO) is located 3.0 mi from the center of Hilo.

  • How long is the flight from Orange County to Hilo?

    For as low as $470, Alaska Airlines can have you in Hilo from Orange County in 10h 48m. The distance between Orange County and Hilo is about 2457 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Orange County to Hilo (average of $290). Flying from Orange County to Hilo in July is currently the most expensive (average of $774). 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.

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