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Hilo

$154+ Cheap flights from California to Hilo (ITO)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ITO
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from California to Hilo

Keep the following information in mind while searching for California to Hilo flight deals. Data was last updated junio 12, 2025.

Round-trip from

$308
(Southwest)

One-way from

$154
(Southwest)

Popular in

July

Cheapest in

September

Average price

$671
From California to Hilo Intl
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One-way flight from California to Hilo Intl
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Highest demand for flights based on searches. 14% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 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 California to Hilo

Cheapest flights from California to Hilo
Explore the most affordable flight options available from California to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
jue. 9/119:32 amSMF - ITO
1 stop9h 27mAlaska Airlines
jue. 9/188:36 amITO - SMF
1 stop9h 19mAlaska Airlines
Deal found 6/10$308
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/27:45 amSAN - ITO
1 stop13h 25mSouthwest
mar. 9/97:55 amITO - SAN
1 stop10h 00mSouthwest
Deal found 6/10$308
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
jue. 9/117:01 amOAK - ITO
1 stop13h 36mAlaska Airlines
jue. 9/186:00 amITO - OAK
1 stop10h 56mAlaska Airlines
Deal found 6/12$308
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 9/229:33 amSFO - ITO
1 stop10h 24mAlaska Airlines
mié. 9/248:36 amITO - SFO
1 stop7h 13mAlaska Airlines
Deal found 6/10$308
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 9/235:50 pmSAN - ITO
1 stop16h 07mAlaska Airlines
mar. 9/304:28 pmITO - SAN
1 stop21h 02mAlaska Airlines
Deal found 6/11$309
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
lun. 9/228:00 amSJC - ITO
2 stops10h 59mAlaska Airlines
jue. 9/256:00 amITO - SJC
1 stop10h 20mAlaska Airlines
Deal found 6/11$318
This Hawaiian Airlines deal was found by Cheapflights users on 6/12. 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.
jue. 9/119:32 amSMF - ITO
1 stop10h 25mHawaiian Airlines
jue. 9/1810:59 amITO - SMF
1 stop7h 34mHawaiian Airlines
Deal found 6/12$353
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 8/259:33 amSFO - ITO
1 stop9h 26mHawaiian Airlines
mar. 9/28:36 amITO - SFO
1 stop7h 13mHawaiian Airlines
Deal found 6/10$368
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
lun. 9/155:41 pmLAX - ITO
1 stop7h 35mAlaska Airlines
mar. 9/168:36 amITO - LAX
2 stops19h 53mAlaska Airlines
Deal found 6/11$396
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 10/2810:20 amLAS - ITO
2 stops13h 08mAlaska Airlines
jue. 11/66:10 amITO - LAS
2 stops10h 18mAlaska Airlines
Deal found 6/10$411
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 9/165:41 pmLAX - ITO
1 stop7h 35mHawaiian Airlines
mar. 9/236:00 amITO - LAX
1 stop7h 01mHawaiian Airlines
Deal found 6/11$414
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 11/119:45 amONT - ITO
1 stop8h 19mHawaiian Airlines
mar. 11/186:10 amITO - ONT
1 stop9h 04mHawaiian Airlines
Deal found 6/10$414

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from California to Hilo that are best for you.

Fly from

California

Fly to

Hilo

Route

Depart

Return

Price

San DiegoHilo

SAN - ITO

SANITO

San Diego

mar. 9/2

7:45 am-6:10 pm

1 stop13h 25m

Hilo Intl

mar. 9/9

7:55 am-8:55 pm

1 stop10h 00m

$308

OaklandHilo

OAK - ITO

OAKITO

Oakland

jue. 9/11

7:01 am-5:37 pm

1 stop13h 36m

Hilo Intl

jue. 9/18

7:49 am-7:56 pm

1 stop9h 07m

$308

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

mar. 8/19

7:30 am-5:38 pm

1 stop13h 08m

Hilo Intl

mar. 8/26

8:36 am-6:49 pm

1 stop7h 13m

$308

San DiegoHilo

SAN - ITO

SANITO

San Diego

mar. 9/23

5:50 pm-6:57 am

1 stop16h 07m

Hilo Intl

mar. 9/30

4:28 pm-4:30 pm

1 stop21h 02m

$309

San JoseHilo

SJC - ITO

SJCITO

San Jose

lun. 9/22

8:00 am-3:59 pm

2 stops10h 59m

Hilo Intl

jue. 9/25

6:00 am-7:20 pm

1 stop10h 20m

$318

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

lun. 8/25

9:33 am-3:59 pm

1 stop9h 26m

Hilo Intl

mar. 9/2

8:36 am-6:49 pm

1 stop7h 13m

$368

Los AngelesHilo

LAX - ITO

LAXITO

Los Angeles

lun. 8/25

10:00 am-3:59 pm

1 stop8h 59m

Hilo Intl

lun. 9/15

10:59 am-7:29 am

2 stops17h 30m

$402

Los AngelesHilo

LAX - ITO

LAXITO

Los Angeles

mar. 9/9

7:25 am-6:10 pm

1 stop13h 45m

Hilo Intl

vie. 9/12

6:00 am-8:40 pm

2 stops11h 40m

$404

Las VegasHilo

LAS - ITO

LASITO

Las Vegas Harry Reid Intl

mar. 10/28

10:20 am-8:28 pm

2 stops13h 08m

Hilo Intl

jue. 11/6

6:10 am-6:28 pm

2 stops10h 18m

$411

Los AngelesHilo

LAX - ITO

LAXITO

Los Angeles

mar. 9/2

7:00 am-11:50 am

1 stop7h 50m

Hilo Intl

mar. 9/9

6:00 am-4:01 pm

1 stop7h 01m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
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Best time to book a flight from California to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from California 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 California to Hilo

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

Currently, March is the cheapest month in which you can book a flight from California to Hilo (average of $330). Flying from California to Hilo in July is currently the most expensive (average of $726). 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 CA to ITO?

Find hourly flight availability from California to Hilo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Hilo as you normally would.

Rainfall in Hilo by month

Plan your trip to Hilo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hilo ranges from 7.4 - 15.5 inches per month. November is typically the wettest month, when rainfall can reach 15.5 in. June is typically the driest time to visit Hilo when rainfall is around 7.4 in.

Temperature in Hilo by month

Plan your trip to Hilo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hilo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from California to Hilo to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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 California 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 California?

    Hilo Intl (ITO), located 3.0 mi from the city center, is the airport you fly into when you book flights from California to Hilo.

  • What are the cheapest airlines to fly from California to Hilo one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $154. Users have also found prices from $164 and $167 on Alaska Airlines and Hawaiian Airlines, respectively.

  • What are the most popular routes from California to Hilo?

    The most popular route from California to Hilo is Los Angeles - Hilo Intl. You may also consider San Francisco - Hilo Intl or Ontario - Hilo Intl.

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

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

  • How can I find direct flights from California to Hilo?

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

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

    Yes. Cheapflights offers flight deals from California 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 California to Hilo?

    Currently, March is the cheapest month in which you can book a flight from California to Hilo (average of $330). Flying from California to Hilo in July is currently the most expensive (average of $726). 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 California to Hilo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from California to Hilo

Discover the top 5 airlines that operate flights from California to Hilo. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$213Average$573FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$593FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$232Average$505FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$266Average$563FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$336Average$579FlexibilityNo cancel feeOn-time63%

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