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San Jose

$154+ Cheap flights from Hilo to San Jose (ITO - SJC)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — SJC
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Hilo to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Hilo (ITO) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$554
(Alaska Airlines)

One-way from

$154
(Alaska Airlines)

Popular in

April

Cheapest in

January

Average price

$468
From Hilo Intl to San Jose
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One-way flight from Hilo Intl to San Jose
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Highest demand for flights based on searches. 28% potential increase in price ($221 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Hilo to San Jose

Cheapest flights from Hilo to San Jose
Explore the most affordable flight options available from Hilo to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/266:10 pmITO - SJC
2 stops14h 06mAlaska Airlines
Mon 9/296:15 amSJC - ITO
2 stops12h 44mAlaska Airlines
Deal found 9/10$554
This Southwest deal was found by Cheapflights users on 9/8. 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.
Sun 9/146:00 amITO - SJC
1 stop7h 20mSouthwest
Tue 9/2310:15 amSJC - ITO
1 stop10h 55mSouthwest
Deal found 9/8$559
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 9/142:56 pmITO - SJC
2 stops16h 02mAlaska Airlines
Tue 9/239:00 amSJC - ITO
2 stops11h 39mAlaska Airlines
Deal found 9/8$579
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 9/119:00 pmITO - SJC
2 stops11h 58mAlaska Airlines
Mon 9/157:00 amSJC - ITO
1 stop7h 51mAlaska Airlines
Deal found 9/8$588
This Southwest deal was found by Cheapflights users on 9/10. 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.
Fri 9/266:00 amITO - SJC
1 stop7h 20mSouthwest
Mon 9/2910:15 amSJC - ITO
1 stop10h 55mSouthwest
Deal found 9/10$589
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/88:35 amITO - SJC
1 stop7h 48mAlaska Airlines
Mon 10/1312:53 pmSJC - ITO
2 stops12h 26mAlaska Airlines
Deal found 9/9$591
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:00 amITO - SJC
1 stop7h 20mSouthwest
Mon 9/1510:15 amSJC - ITO
1 stop10h 55mSouthwest
Deal found 9/11$608
This Hawaiian Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 9/118:36 amITO - SJC
1 stop9h 44mHawaiian Airlines
Mon 9/157:00 amSJC - ITO
1 stop7h 51mHawaiian Airlines
Deal found 9/8$630

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hilo to San Jose 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 September 11, 2025.
Use the filters below to find and compare flights from Hilo to San Jose that are best for you.

Fly from

Hilo

Fly to

San Jose

Route

Depart

Return

Price

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Fri 9/26

6:10 pm-11:16 am

2 stops14h 06m

San Jose

Mon 9/29

6:15 am-3:59 pm

2 stops12h 44m

$554

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Sun 9/14

6:00 am-4:20 pm

1 stop7h 20m

San Jose

Tue 9/23

10:15 am-6:10 pm

1 stop10h 55m

$559

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Wed 9/24

8:36 am-9:20 pm

1 stop9h 44m

San Jose

Sun 9/28

1:00 pm-10:17 pm

2 stops12h 17m

$569

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Sun 9/14

2:56 pm-9:58 am

2 stops16h 02m

San Jose

Tue 9/23

9:00 am-5:39 pm

2 stops11h 39m

$579

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Fri 9/26

6:00 am-4:20 pm

1 stop7h 20m

San Jose

Mon 9/29

10:15 am-6:10 pm

1 stop10h 55m

$589

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Wed 10/8

8:35 am-7:23 pm

1 stop7h 48m

San Jose

Wed 10/15

7:00 am-12:02 pm

1 stop8h 02m

$591

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Wed 10/8

8:35 am-7:23 pm

1 stop7h 48m

San Jose

Mon 10/13

12:53 pm-10:19 pm

2 stops12h 26m

$591

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Wed 10/8

8:35 am-7:23 pm

1 stop7h 48m

San Jose

Tue 10/14

7:00 am-12:02 pm

1 stop8h 02m

$591

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Thu 10/9

9:00 pm-11:44 am

2 stops11h 44m

San Jose

Wed 10/15

7:00 am-12:02 pm

1 stop8h 02m

$601

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Mon 10/6

9:00 pm-11:44 am

2 stops11h 44m

San Jose

Mon 10/13

12:53 pm-10:19 pm

2 stops12h 26m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 22 results
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Best time to book a flight from Hilo to San Jose

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

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

Currently, September is the cheapest month in which you can book a flight from Hilo to San Jose (average of $255). Flying from Hilo to San Jose in June is currently the most expensive (average of $358). 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 San Jose

Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Hilo to San Jose, such as Alaska Airlines and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Hilo to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hilo to San Jose?

    There are many flights that can get you from Hilo to San Jose in 7h 20m. Fly via Alaska Airlines or Southwest to get the fastest option. There are 2330 mi between Hilo and San Jose. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Hilo to San Jose round-trip?

    Cheapflights users have booked flights from Hilo to San Jose round-trip from $236. Another airline that can offer you cheap pricing is Alaska Airlines. Hawaiian Airlines is currently priced 58% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Hilo to San Jose?

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

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

    Yes. Cheapflights offers flight deals from Hilo to San Jose 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 Hilo to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Hilo to San Jose (average of $255). Flying from Hilo to San Jose in June is currently the most expensive (average of $358). 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 Hilo to San Jose

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Top 2 airlines flying from Hilo to San Jose

Discover the top 2 airlines that operate flights from Hilo to San Jose. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$236Average$519FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$338Average$474FlexibilityNo cancel feeOn-time75%

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