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$204+ Cheap flights from San Jose 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ITO
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$272
(KAYAK)

One-way from

$204
(Alaska Airlines)

Popular in

April

Cheapest in

August

Average price

$476
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. 10% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 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 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 September 16, 2025.

This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:51 amSJC - ITO
2 stops13h 35mAlaska Airlines
Mon 11/37:43 pmITO - SJC
2 stops16h 02mAlaska Airlines
Deal found 9/14$292
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:29 amSJC - ITO
2 stops14h 50mAlaska Airlines
Tue 10/76:55 pmITO - SJC
2 stops13h 51mAlaska Airlines
Deal found 9/14$342
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 12/27:40 amSJC - ITO
2 stops11h 48mAlaska Airlines
Tue 12/95:59 pmITO - SJC
2 stops13h 13mAlaska Airlines
Deal found 9/15$358
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 amSJC - ITO
1 stop8h 02mAlaska Airlines
Tue 10/217:49 pmITO - SJC
2 stops12h 57mAlaska Airlines
Deal found 9/14$377
This KAYAK deal was found by Cheapflights users on 9/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:00 amSJC - ITO
1 stop11h 04mAlaska Airlines
Mon 11/108:35 amITO - SJC
1 stop8h 26mAlaska Airlines
Deal found 9/13$378
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 11/277:05 amSJC - ITO
2 stops12h 22mAlaska Airlines
Thu 12/45:59 pmITO - SJC
2 stops13h 13mAlaska Airlines
Deal found 9/15$403
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 11/256:15 amSJC - ITO
2 stops11h 48mAlaska Airlines
Thu 12/46:44 pmITO - SJC
2 stops13h 07mAlaska Airlines
Deal found 9/15$421
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/2410:53 amSJC - ITO
2 stops14h 26mAlaska Airlines
Tue 10/289:00 pmITO - SJC
2 stops13h 45mAlaska Airlines
Deal found 9/14$428
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 11/277:05 amSJC - ITO
2 stops14h 08mAlaska Airlines
Fri 12/57:44 pmITO - SJC
2 stops12h 30mAlaska Airlines
Deal found 9/15$433

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 September 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

Thu 10/30

11:51 am-10:26 pm

2 stops13h 35m

Hilo Intl

Mon 11/3

9:00 pm-1:45 pm

2 stops14h 45m

$292

San JoseHilo

SJC - ITO

SJCITO

San Jose

Tue 10/7

12:38 pm-10:19 pm

2 stops12h 41m

Hilo Intl

Tue 10/14

9:00 pm-11:46 am

2 stops11h 46m

$342

San JoseHilo

SJC - ITO

SJCITO

San Jose

Tue 12/2

7:40 am-5:28 pm

2 stops11h 48m

Hilo Intl

Tue 12/9

5:59 pm-9:12 am

2 stops13h 13m

$358

San JoseHilo

SJC - ITO

SJCITO

San Jose

Thu 11/6

7:00 am-4:04 pm

1 stop11h 04m

Hilo Intl

Mon 11/10

8:35 am-7:01 pm

1 stop8h 26m

$378

San JoseHilo

SJC - ITO

SJCITO

San Jose

Fri 10/24

10:53 am-10:19 pm

2 stops14h 26m

Hilo Intl

Tue 10/28

9:00 pm-1:45 pm

2 stops13h 45m

$428

San JoseHilo

SJC - ITO

SJCITO

San Jose

Thu 11/27

7:05 am-7:13 pm

2 stops14h 08m

Hilo Intl

Thu 12/4

8:40 am-7:23 pm

1 stop8h 43m

$443

San JoseHilo

SJC - ITO

SJCITO

San Jose

Thu 11/27

7:05 am-5:27 pm

2 stops12h 22m

Hilo Intl

Tue 12/2

6:44 pm-10:14 am

2 stops13h 30m

$453

San JoseHilo

SJC - ITO

SJCITO

San Jose

Tue 11/25

6:15 am-5:27 pm

2 stops13h 12m

Hilo Intl

Thu 12/4

8:40 am-7:23 pm

1 stop8h 43m

$461

San JoseHilo

SJC - ITO

SJCITO

San Jose

Tue 11/25

6:15 am-5:27 pm

2 stops13h 12m

Hilo Intl

Tue 12/2

9:00 pm-1:50 pm

2 stops14h 50m

$471

San JoseHilo

SJC - ITO

SJCITO

San Jose

Sun 10/19

7:00 am-8:31 pm

1 stop16h 31m

Hilo Intl

Mon 10/27

9:00 pm-1:45 pm

2 stops13h 45m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 19 results
1
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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 to Hilo?

Currently, March is the cheapest month in which you can book a flight from San Jose to Hilo (average of $330). Flying from San Jose to Hilo in December 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.

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 September 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
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

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

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

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.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

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
2,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

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 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 to Hilo?

    A quick flight from San Jose to Hilo can take about 13h 35m. Alaska Airlines provides one of the quickest options available for as low as $292. The distance from San Jose to Hilo is about 2330 mi.

  • What are the cheapest airlines flying from San Jose 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 $312 and $398, respectively. Users have found that Alaska Airlines is 47% cheaper than the other options available to this destination.

  • 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 to Hilo?

    Currently, March is the cheapest month in which you can book a flight from San Jose to Hilo (average of $330). Flying from San Jose to Hilo in December 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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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$289Average$509FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$312Average$534FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$398Average$577FlexibilityNo cancel feeOn-time63%

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