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$144+ Cheap flights from San Jose, CA to Hilo (SJC - 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ITO
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from San Jose to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Hilo (ITO). 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(KAYAK)

One-way from

$144
(Alaska Airlines)

Popular in

December

Cheapest in

August

Average price

$504
Provider with most accurate pricing for San Jose-Hilo Intl flight deals.
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Provider most trusted by Cheapflights users for San Jose-Hilo Intl flights.
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From San Jose to Hilo Intl
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One-way flight from San Jose to Hilo Intl
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Highest demand for flights based on searches. 11% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from San Jose to Hilo

Cheapest flights from San Jose to Hilo
Explore the most affordable flight options available from San Jose to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/13. 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 11/1111:51 amSJC - ITO
2 stops12h 31mAlaska Airlines
Thu 11/136:43 pmITO - SJC
2 stops14h 14mAlaska Airlines
Deal found 10/13$308
This Southwest deal was found by Cheapflights users on 10/13. 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.
Tue 11/1110:05 amSJC - ITO
1 stop10h 05mSouthwest
Thu 11/136:00 amITO - SJC
1 stop7h 25mSouthwest
Deal found 10/13$354
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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.
Sun 11/1610:48 amSJC - ITO
2 stops13h 34mAlaska Airlines
Thu 11/209:00 pmITO - SJC
2 stops12h 40mAlaska Airlines
Deal found 10/16$358
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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.
Sun 11/98:36 amSJC - ITO
1 stop11h 24mAlaska Airlines
Thu 11/137:43 pmITO - SJC
2 stops13h 14mAlaska Airlines
Deal found 10/16$368
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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 11/1311:51 amSJC - ITO
2 stops12h 31mAlaska Airlines
Thu 11/208:56 amITO - SJC
2 stops11h 41mAlaska Airlines
Deal found 10/14$387
This Southwest deal was found by Cheapflights users on 10/16. 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.
Sun 11/169:30 amSJC - ITO
1 stop10h 40mSouthwest
Thu 11/206:00 amITO - SJC
2 stops11h 40mSouthwest
Deal found 10/16$402
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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.
Mon 11/108:36 amSJC - ITO
1 stop11h 24mAlaska Airlines
Sat 11/157:45 amITO - SJC
1 stop10h 21mAlaska Airlines
Deal found 10/16$437
This Southwest deal was found by Cheapflights users on 10/14. 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.
Thu 11/139:30 amSJC - ITO
1 stop14h 10mSouthwest
Thu 11/208:00 amITO - SJC
1 stop9h 45mSouthwest
Deal found 10/14$451

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 October 16, 2025.
Use the filters below to find and compare flights from San Jose to Hilo that are best for you.

Fly from

San Jose

Fly to

Hilo

Route

Depart

Return

Price

San JoseHilo

SJC - ITO

SJCITO

San Jose

Tue 11/11

11:51 am-10:22 pm

2 stops12h 31m

Hilo Intl

Thu 11/13

6:43 pm-10:57 am

2 stops14h 14m

$308

San JoseHilo

SJC - ITO

SJCITO

San Jose

Sun 11/16

10:48 am-10:22 pm

2 stops13h 34m

Hilo Intl

Thu 11/20

9:00 pm-11:40 am

2 stops12h 40m

$358

San JoseHilo

SJC - ITO

SJCITO

San Jose

Sun 11/16

9:30 am-6:10 pm

1 stop10h 40m

Hilo Intl

Thu 11/20

8:00 am-7:45 pm

1 stop9h 45m

$368

San JoseHilo

SJC - ITO

SJCITO

San Jose

Sun 11/9

8:36 am-6:00 pm

1 stop11h 24m

Hilo Intl

Thu 11/13

7:43 pm-10:57 am

2 stops13h 14m

$368

San JoseHilo

SJC - ITO

SJCITO

San Jose

Mon 11/10

8:36 am-6:00 pm

1 stop11h 24m

Hilo Intl

Sat 11/15

7:45 am-8:06 pm

1 stop10h 21m

$437

San JoseHilo

SJC - ITO

SJCITO

San Jose

Sun 12/14

10:28 am-10:36 pm

2 stops14h 08m

Hilo Intl

Fri 1/9

6:00 am-7:27 pm

2 stops11h 27m

$489

San JoseHilo

SJC - ITO

SJCITO

San Jose

Tue 12/9

11:16 am-9:06 pm

2 stops11h 50m

Hilo Intl

Sat 12/13

8:40 am-9:47 pm

1 stop11h 07m

$521

San JoseHilo

SJC - ITO

SJCITO

San Jose

Fri 10/31

7:00 am-1:16 pm

1 stop9h 16m

Hilo Intl

Tue 11/4

8:26 am-7:01 pm

1 stop8h 35m

$534

San JoseHilo

SJC - ITO

SJCITO

San Jose

Wed 11/12

11:51 am-10:22 pm

2 stops12h 31m

$144

San JoseHilo

SJC - ITO

SJCITO

San Jose

Tue 11/18

11:51 am-10:22 pm

2 stops12h 31m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 17 results
1
2

Compare providers for flights from San Jose to Hilo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Hilo in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Jose, California-Hilo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Hilo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Hilo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Hilo 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 San Jose, California-Hilo 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 San Jose to Hilo

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

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

Currently, September is the cheapest month in which you can book a flight from San Jose, California to Hilo (average of $179). Flying from San Jose, California to Hilo in April is currently the most expensive (average of $278). 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 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 October 16, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian Airlines from San Jose to Hilo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,103 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,103 reviews
Alaska Airlines
8.0
Very good
11,103 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
11,103 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,781 reviews
Alaska Airlines
8.0
Very good
11,103 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Hilo. 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 San Jose, California to Hilo?

    For as low as $368, Alaska Airlines can have you in Hilo from San Jose, California in 10h 40m. The distance from San Jose, California to Hilo is about 2330 mi. 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 San Jose, California to Hilo round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Hilo, with prices starting at $289. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and Southwest, with the lowest prices starting at $327 and $398, respectively. Alaska Airlines is currently priced 49% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Jose, California to Hilo (average of $179). Flying from San Jose, California to Hilo in April is currently the most expensive (average of $278). 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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Top 3 airlines flying from San Jose to Hilo

Discover the top 3 airlines that operate flights from San Jose 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$289Average$509FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$327Average$548FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$398Average$589FlexibilityNo cancel feeOn-time63%

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