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San Jose

$234+ Cheap flights from Hilo to San Jose, CA (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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — SJC
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
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Cheap 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 July 21, 2026.

This Alaska Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 9/18:28 am
ITO
-
SJC
1 stop8h 38m
Multiple Airlines
Wed 9/27:02 am
SJC
-
ITO
2 stops13h 24m
Multiple Airlines
Deal found 7/20$457
This Hawaiian Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 9/18:28 am
ITO
-
SJC
1 stop8h 38m
Alaska Airlines
Wed 9/27:00 am
SJC
-
ITO
1 stop10h 25m
Alaska Airlines
Deal found 7/20$554
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 12/97:35 am
ITO
-
SJC
1 stop10h 40m
Multiple Airlines
Mon 12/146:15 am
SJC
-
ITO
2 stops14h 02m
Multiple Airlines
Deal found 7/21$575
This Hawaiian Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 12/911:27 am
ITO
-
SJC
1 stop6h 48m
Alaska Airlines
Mon 12/147:00 am
SJC
-
ITO
1 stop9h 27m
Alaska Airlines
Deal found 7/21$609
This Southwest deal was found by Cheapflights users on 7/16. 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 7/316:00 am
ITO
-
SJC
1 stop7h 20m
Southwest
Tue 8/46:30 am
SJC
-
ITO
2 stops14h 40m
Southwest
Deal found 7/16$610
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 7/317:35 am
ITO
-
SJC
2 stops12h 46m
Multiple Airlines
Tue 8/48:15 am
SJC
-
ITO
1 stop7h 59m
Multiple Airlines
Deal found 7/16$650

Find 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 July 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$457
(Alaska Airlines)

One-way from

$234
(Southwest)

Popular in

July

Cheapest in

January

Average price

$756
Provider with most accurate pricing for Hilo Intl-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hilo Intl-San Jose flights.
Search Deals
From Hilo Intl to San Jose
Search Deals
One-way flight from Hilo Intl to San Jose
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 21, 2026.
Use the filters below to find and compare flights from Hilo to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Tue 9/1

8:28 am-8:06 pm

1 stop8h 38m

San Jose

Wed 9/2

7:02 am-5:26 pm

2 stops13h 24m

$457
Quickest round-trip

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Tue 9/1

8:28 am-8:06 pm

1 stop8h 38m

San Jose

Wed 9/2

7:00 am-2:25 pm

1 stop10h 25m

$554
Cheapest one-way

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Sun 11/1

3:30 pm-6:00 am

1 stop12h 30m

$234
Quickest one-way

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Sat 10/31

6:00 am-4:30 pm

1 stop7h 30m

$234

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Sun 11/1

6:52 pm-7:04 pm

2 stops22h 12m

$293

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Tue 7/28

6:26 pm-9:09 am

2 stops11h 43m

$326

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Tue 7/28

8:30 am-8:03 pm

1 stop8h 33m

$366

HiloSan Jose

ITO - SJC

ITOSJC

Hilo Intl

Fri 1/1

7:35 am-8:50 pm

1 stop11h 15m

$947

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Hilo-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilo-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilo-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hilo-San Jose, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hilo-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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 July 21, 2026.
Read through reviews of airlines operating flights from Hilo to San Jose, such as Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,239 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Southwest
8.0
Very good
4,239 reviews
Southwest
8.0
Very good
4,239 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

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.

  • What is the cheapest airline to fly from Hilo to San Jose, California round-trip?

    Southwest, at $397, was found to be the cheapest airline from Hilo to San Jose, California.. Southwest is currently priced 22% 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.

See more FAQs

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Top airline flying from Hilo to San Jose

Discover the top airline 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 July 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$397Average$624FlexibilityNo cancel feeOn-time63%

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