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Cheap flights from California to Hilo from $134

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Hilo departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from California to Hilo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:23 am - 4:13 pmSAN-ITO
9h 50m1 stop
Alaska Airlines Logo
6:00 am - 3:43 pmITO-SAN
7h 43m1 stop
$248Alaska Airlines
Find Deal
Mon, Jan 19 - Tue, Jan 27
Alaska Airlines Logo
7:00 am - 5:45 pmOAK-ITO
12h 45m1 stop
Alaska Airlines Logo
8:24 am - 7:33 pmITO-OAK
9h 09m1 stop
$268Alaska Airlines
Find Deal
Mon, Jan 19 - Mon, Jan 26
United Airlines Logo
6:15 am - 9:56 pmSAN-ITO
18h 41m2 stops
United Airlines Logo
10:44 am - 12:15 amITO-SAN
10h 31m2 stops
$293United Airlines
Find Deal
Tue, Apr 28 - Thu, Apr 30
Hawaiian Airlines Logo
8:00 am - 3:17 pmSMF-ITO
9h 17m1 stop
Hawaiian Airlines Logo
9:31 am - 8:00 pmITO-SMF
8h 29m1 stop
$382Hawaiian Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 10
Southwest Logo
8:35 am - 9:40 pmSAN-ITO
15h 05m1 stop
Southwest Logo
11:45 am - 9:20 pmITO-SAN
7h 35m1 stop
$388Southwest
Find Deal
Mon, Dec 1 - Mon, Dec 8
Southwest Logo
6:30 am - 9:40 pmSMF-ITO
17h 10m2 stops
Southwest Logo
6:00 am - 7:45 pmITO-SMF
11h 45m1 stop
$413Southwest
Find Deal
Sat, Feb 7 - Wed, Feb 11
United Airlines Logo
11:02 am - 8:00 pmSAN-ITO
10h 58m2 stops
United Airlines Logo
7:44 pm - 10:21 amITO-SAN
12h 37m2 stops
$478United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Hawaiian Airlines Logo
8:35 am - 2:29 pmLAX-ITO
7h 54m1 stop
Hawaiian Airlines Logo
9:00 pm - 3:06 pmITO-LAX
16h 06m1 stop
$506Hawaiian Airlines
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Tue, Nov 18 - Sat, Nov 22
Delta Logo
7:30 am - 9:24 pmONT-ITO
15h 54m2 stops
Delta Logo
8:30 pm - 12:16 pmITO-ONT
13h 46m2 stops
$784Delta
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Tue, Jan 13 - Mon, Jan 19
Delta Logo
6:45 pm - 10:24 pmSNA-ITO
29h 39m2 stops
Delta Logo
6:44 pm - 2:14 pmITO-SNA
17h 30m2 stops
$853Delta
Find Deal
Thu, Nov 20 - Mon, Nov 24

Alaska Airlines flights from California to Hilo

Our best Alaska Airlines deals on California to Hilo flight tickets
Alaska Airlines
Jan 19
SAN8:23 amSan Diego
9h 50m
1 stop
ITO4:13 pmHilo Intl
Jan 27
ITO6:00 amHilo Intl
7h 43m
1 stop
SAN3:43 pmSan Diego
$248
Find similar
Alaska Airlines
Feb 2
SFO6:34 pmSan Francisco
14h 30m
1 stop
ITO7:04 amHilo Intl
Feb 11
ITO6:00 amHilo Intl
11h 45m
1 stop
SFO7:45 pmSan Francisco
$268
Find similar
Alaska Airlines
Feb 2
SFO7:31 amSan Francisco
10h 42m
1 stop
ITO4:13 pmHilo Intl
Feb 11
ITO7:44 pmHilo Intl
11h 27m
2 stops
SFO9:11 amSan Francisco
$278
Find similar

United Airlines flights from California to Hilo

Our best United Airlines deals on California to Hilo flight tickets
United Airlines
Apr 28
SAN6:15 amSan Diego
18h 41m
2 stops
ITO9:56 pmHilo Intl
Apr 30
ITO10:44 amHilo Intl
10h 31m
2 stops
SAN12:15 amSan Diego
$293
Find similar
United Airlines
Dec 2
SAN11:02 amSan Diego
10h 58m
2 stops
ITO8:00 pmHilo Intl
Dec 9
ITO7:44 pmHilo Intl
12h 37m
2 stops
SAN10:21 amSan Diego
$478
Find similar
United Airlines
Dec 2
SFO5:20 pmSan Francisco
26h 19m
1 stop
ITO5:39 pmHilo Intl
Dec 9
ITO7:44 pmHilo Intl
8h 52m
1 stop
SFO6:36 amSan Francisco
$479
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California to Hilo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from California to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHilo

SAN - ITO

SANITO

San Diego

Mon 1/19

8:23 am-4:13 pm

1 stop9h 50m

Hilo Intl

Tue 1/27

6:00 am-3:43 pm

1 stop7h 43m

$248

OaklandHilo

OAK - ITO

OAKITO

Oakland

Mon 1/19

7:00 am-5:45 pm

1 stop12h 45m

Hilo Intl

Mon 1/26

8:24 am-7:33 pm

1 stop9h 09m

$268

San DiegoHilo

SAN - ITO

SANITO

San Diego

Tue 4/28

6:15 am-9:56 pm

2 stops18h 41m

Hilo Intl

Thu 4/30

10:44 am-12:15 am

2 stops10h 31m

$293

SacramentoHilo

SMF - ITO

SMFITO

Sacramento Intl

Thu 12/4

8:00 am-3:17 pm

1 stop9h 17m

Hilo Intl

Wed 12/10

9:31 am-8:00 pm

1 stop8h 29m

$382

San DiegoHilo

SAN - ITO

SANITO

San Diego

Mon 12/1

8:35 am-9:40 pm

1 stop15h 05m

Hilo Intl

Mon 12/8

11:45 am-9:20 pm

1 stop7h 35m

$388

SacramentoHilo

SMF - ITO

SMFITO

Sacramento Intl

Sat 2/7

6:30 am-9:40 pm

2 stops17h 10m

Hilo Intl

Wed 2/11

6:00 am-7:45 pm

1 stop11h 45m

$413

San DiegoHilo

SAN - ITO

SANITO

San Diego

Tue 12/2

11:02 am-8:00 pm

2 stops10h 58m

Hilo Intl

Tue 12/9

7:44 pm-10:21 am

2 stops12h 37m

$478

Los AngelesHilo

LAX - ITO

LAXITO

Los Angeles

Tue 11/18

8:35 am-2:29 pm

1 stop7h 54m

Hilo Intl

Sat 11/22

9:00 pm-3:06 pm

1 stop16h 06m

$506

OntarioHilo

ONT - ITO

ONTITO

Ontario

Tue 1/13

7:30 am-9:24 pm

2 stops15h 54m

Hilo Intl

Mon 1/19

8:30 pm-12:16 pm

2 stops13h 46m

$784

Santa AnaHilo

SNA - ITO

SNAITO

Santa Ana J. Wayne/Orange Cnty

Thu 11/20

6:45 pm-10:24 pm

2 stops29h 39m

Hilo Intl

Mon 11/24

6:44 pm-2:14 pm

2 stops17h 30m

$853

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hilo from

How to get the cheapest flight ticket from California 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

What is the cheapest month to fly to Hilo?

The month of September is, on average, the cheapest month to fly to Hilo from California, with most prices found around $484. If you’re not able to fly to Hilo in September, then October is your next best option. Flight prices from California to Hilo during October average around $488.

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

The cheapest day to depart from California 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 California 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 California 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 California when booking weeks ahead of your departure date. In general, you can expect to find flights to Hilo for around $570 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hilo from California for as low as $427 on momondo.

Can stopping save me money on California to Hilo flights?

You could potentially save up to 31% on your flight if you consider stops on a California to Hilo flight.

Cheap California to Hilo flight deals and tips

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

Direct flights

None
There are no direct flights from California to Hilo. There are no popular flight routes from California to Hilo.
Search flight deals

  • When did momondo last update prices for flights from California to Hilo Intl Airport?

    Prices for flights from California to Hilo Intl Airport are updated daily.

  • How many operators does momondo search for flights from California to Hilo Intl Airport?

  • How old do you have to be to fly from California to Hilo Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Hilo Intl Airport.

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

    The travel and health documents you'll need for your trip to Hilo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hilo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Hilo

Compare and see reviews for airlines that fly from California to Hilo with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $179Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $268Free CancellationRating
8.0
11,235 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $289Free CancellationRating
7.8
2,799 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $336Free CancellationRating
8.0
4,238 reviews
Search Southwest flights

Traveling to a place near Hilo?

Book flights to Hilo if you plan to visit one of these locations
Mountain View

Why use momondo?

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

Finding the right flight to Hilo from California 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 California to Hilo with flexible booking policies on momondo?

All flight searches from California to Hilo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from California to Hilo?

momondo provides multiple filters to help you find the best flight to Hilo from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Hilo from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Hilo trip

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