What is the cheapest airline that flies from Orange County to Hilo Intl?

Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from Orange County to Hilo Intl

What airlines fly to Hilo?

Southwest, Alaska Airlines and Delta are the top three most popular airlines that fly to Hilo from Orange County according to our data. Southwest is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 4 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Orange County to Hilo Intl Airport?

Prices for flights from Orange County to Hilo Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Orange County to Hilo Intl Airport?

As of December 2025, there are 3 operators available to choose from for flights from Orange County to Hilo Intl Airport.

How old do you have to be to fly from Orange County to Hilo Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Orange County to Hilo Intl Airport.

What documentation or ID do you need to fly to Hilo Intl Airport?

The necessary travel and health documents for your Hilo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$197 Cheap Flights from Orange County to Hilo in 2025/26

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Find the cheapest flights from Orange County to Hilo

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 am - 5:41 pm

LGB

ITO

11h 26m1 stop

9:59 am - 8:22 pm

ITO

LGB

7h 23m1 stop

$394Alaska Airlines

Wed, Apr 15 - Thu, Apr 23

7:20 am - 4:13 pm

LGB

ITO

10h 53m1 stop

9:55 am - 7:25 pm

ITO

LGB

7h 30m1 stop

$444Alaska Airlines

Tue, Jan 27 - Wed, Jan 28

10:26 am - 9:33 pm

SNA

ITO

14h 07m2 stops

1:46 pm - 10:19 am

ITO

SNA

17h 33m2 stops

$482Multiple Airlines

Wed, Mar 18 - Mon, Mar 23

7:20 am - 4:13 pm

LGB

ITO

10h 53m1 stop

8:59 am - 7:25 pm

ITO

LGB

8h 26m1 stop

$489Alaska Airlines

Tue, Jan 27 - Wed, Jan 28

8:00 am - 3:14 pm

LGB

ITO

9h 14m1 stop

6:00 am - 9:13 pm

ITO

LGB

12h 13m1 stop

$496Multiple Airlines

Tue, Jan 6 - Wed, Mar 18

6:45 am - 5:45 pm

SNA

ITO

13h 00m2 stops

8:30 pm - 11:45 am

ITO

SNA

13h 15m2 stops

$510Multiple Airlines

Tue, Feb 3 - Wed, Feb 4

7:18 pm - 4:13 pm

SNA

ITO

22h 55m2 stops

7:44 pm - 9:26 am

ITO

SNA

11h 42m2 stops

$511Multiple Airlines

Tue, Feb 3 - Wed, Feb 4

10:10 am - 6:10 pm

SNA

ITO

10h 00m2 stops

6:55 pm - 8:55 am

ITO

SNA

12h 00m2 stops

$514Southwest

Thu, Jan 22 - Thu, Jan 29

7:25 am - 2:40 pm

LGB

ITO

9h 15m1 stop

7:55 am - 9:10 pm

ITO

LGB

11h 15m1 stop

$584Southwest

Wed, Jan 7 - Tue, Jan 13

7:15 am - 7:00 am

SNA

ITO

26h 45m2 stops

9:00 pm - 12:01 pm

ITO

SNA

12h 01m2 stops

$645United Airlines

Sat, May 16 - Wed, May 27

United Airlines flights from Orange County to Hilo

Our best United Airlines deals on Orange County to Hilo flight tickets

United Airlines

May 16

SNA7:15 amSanta Ana J. Wayne/Orange Cnty

26h 45m

2 stops

ITO7:00 amHilo Intl

May 27

ITO10:44 amHilo Intl

20h 00m

2 stops

SNA9:44 amSanta Ana J. Wayne/Orange Cnty

$645

Find similar

United Airlines

Jan 6

SNA7:25 amSanta Ana J. Wayne/Orange Cnty

13h 49m

2 stops

ITO7:14 pmHilo Intl

Jan 9

ITO7:44 pmHilo Intl

22h 58m

2 stops

SNA8:42 pmSanta Ana J. Wayne/Orange Cnty

$948

Find similar

United Airlines

Jan 1

SNA7:04 amSanta Ana J. Wayne/Orange Cnty

14h 55m

2 stops

ITO7:59 pmHilo Intl

Jan 9

ITO7:44 pmHilo Intl

22h 58m

2 stops

SNA8:42 pmSanta Ana J. Wayne/Orange Cnty

$968

Find similar

Delta flights from Orange County to Hilo

Our best Delta deals on Orange County to Hilo flight tickets

Delta

Feb 25

LGB7:00 amLong Beach Municipal

13h 34m

2 stops

ITO6:34 pmHilo Intl

Mar 5

ITO5:59 pmHilo Intl

16h 04m

2 stops

LGB12:03 pmLong Beach Municipal

$934

Find similar

Delta

Jan 1

SNA7:15 amSanta Ana J. Wayne/Orange Cnty

14h 44m

2 stops

ITO7:59 pmHilo Intl

Jan 8

ITO7:35 amHilo Intl

28h 59m

2 stops

SNA2:34 pmSanta Ana J. Wayne/Orange Cnty

$936

Find similar

Delta

Jan 1

SNA7:15 amSanta Ana J. Wayne/Orange Cnty

14h 44m

2 stops

ITO7:59 pmHilo Intl

Jan 7

ITO7:44 pmHilo Intl

16h 50m

2 stops

SNA2:34 pmSanta Ana J. Wayne/Orange Cnty

$964

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Long BeachHilo

LGB - ITO

LGBITO

Long Beach Municipal

Wed 4/15

9:15 am-5:41 pm

1 stop11h 26m

Hilo Intl

Thu 4/23

9:59 am-8:22 pm

1 stop7h 23m

$394

Long BeachHilo

LGB - ITO

LGBITO

Long Beach Municipal

Tue 1/27

7:20 am-4:13 pm

1 stop10h 53m

Hilo Intl

Wed 1/28

9:55 am-7:25 pm

1 stop7h 30m

$444

Santa AnaHilo

SNA - ITO

SNAITO

Santa Ana J. Wayne/Orange Cnty

Wed 3/18

10:26 am-9:33 pm

2 stops14h 07m

Hilo Intl

Mon 3/23

1:46 pm-10:19 am

2 stops17h 33m

$482

Long BeachHilo

LGB - ITO

LGBITO

Long Beach Municipal

Tue 1/27

7:20 am-4:13 pm

1 stop10h 53m

Hilo Intl

Wed 1/28

8:59 am-7:25 pm

1 stop8h 26m

$489

Long BeachHilo

LGB - ITO

LGBITO

Long Beach Municipal

Tue 1/6

8:00 am-3:14 pm

1 stop9h 14m

Hilo Intl

Wed 3/18

6:00 am-9:13 pm

1 stop12h 13m

$496

Santa AnaHilo

SNA - ITO

SNAITO

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

6:45 am-5:45 pm

2 stops13h 00m

Hilo Intl

Wed 2/4

8:30 pm-11:45 am

2 stops13h 15m

$510

Santa AnaHilo

SNA - ITO

SNAITO

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

7:18 pm-4:13 pm

2 stops22h 55m

Hilo Intl

Wed 2/4

7:44 pm-9:26 am

2 stops11h 42m

$511

Santa AnaHilo

SNA - ITO

SNAITO

Santa Ana J. Wayne/Orange Cnty

Thu 1/22

10:10 am-6:10 pm

2 stops10h 00m

Hilo Intl

Thu 1/29

6:55 pm-8:55 am

2 stops12h 00m

$514

Long BeachHilo

LGB - ITO

LGBITO

Long Beach Municipal

Wed 1/7

7:25 am-2:40 pm

1 stop9h 15m

Hilo Intl

Tue 1/13

7:55 am-9:10 pm

1 stop11h 15m

$584

Santa AnaHilo

SNA - ITO

SNAITO

Santa Ana J. Wayne/Orange Cnty

Sat 5/16

7:15 am-7:00 am

2 stops26h 45m

Hilo Intl

Wed 5/27

9:00 pm-12:01 pm

2 stops12h 01m

$645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Orange County to Hilo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Hilo?

The month of October is, on average, the cheapest month to fly to Hilo from Orange County, with most prices found around $488. If you’re not able to fly to Hilo in October, then September is your next best option. Flight prices from Orange County to Hilo during September average around $504.

What is the cheapest day to depart on your flight to Hilo?

The cheapest day to depart from Orange County to Hilo is on a Wednesday. Travelers who choose to depart for Hilo on a Wednesday will often find tickets for as low as $436. Flights from Orange County to Hilo on a Friday will generally be more expensive and average around $608. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hilo?

Our data shows that the cheapest Orange County to Hilo flights are usually those with departure times in the morning. Our users have found flights to Hilo in the morning for as low as $507. In contrast, the most expensive time of day to depart to Hilo is at noon when prices are around $737.

How far in advance should I book a flight to Hilo?

You are more likely to see cheaper flights to Hilo from Orange County when booking weeks ahead of your departure date. In general, you can expect to find flights to Hilo for around $581 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hilo from Orange County for as low as $427 on momondo.

Can stopping save me money on Orange County to Hilo flights?

No. A direct flight is the cheapest option for a flight between Orange County to Hilo.

Cheap Orange County to Hilo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Orange County to Hilo

Fastest flight time	9h 14m
Direct flights	None

The fastest flight from Orange County to Hilo takes 9h 14m

There are no direct flights from Orange County to Hilo. There are no popular flight routes from Orange County to Hilo.

Search flight deals

When did momondo last update prices for flights from Orange County to Hilo Intl Airport?
Prices for flights from Orange County to Hilo Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Orange County to Hilo Intl Airport?
As of December 2025, there are 3 operators available to choose from for flights from Orange County to Hilo Intl Airport.
How old do you have to be to fly from Orange County to Hilo Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Orange County to Hilo Intl Airport.
What documentation or ID do you need to fly to Hilo Intl Airport?
The necessary travel and health documents for your Hilo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Orange County to Hilo?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Orange County to Hilo is Boeing 717-200 (64.95% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (33.63%), Airbus A321-100/200 (0.44%), and Airbus A320-100/200 (0.33%).

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Why use momondo?

Why should I use momondo to find a flight deal from Orange County to Hilo?

Finding the right flight to Hilo from Orange County is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hilo quick and easy, saving you time and money.

Can I find flights from Orange County to Hilo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Orange County to Hilo flights to just show those with flexible booking policies.

How can momondo help me find flights from Orange County to Hilo?

momondo helps you find the best flight between Orange County and Hilo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Orange County to Hilo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hilo from Orange County. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.