$184+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — SJC
Sep 2 — Sep 91
Round-trip
1 adult, Economy
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Find cheap flights from Hilo to San Jose with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Hilo to San Jose
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Best
Last-minute
One-way
Cheapest flights from Hilo to San JoseExplore 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 August 3, 2026.
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 August 3, 2026.
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 11/59:26 am
ITO
- SJC
1 stop8h 33m
Alaska Airlines
Mon 11/98:00 am
SJC
- ITO
1 stop9h 22m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 11/56:00 am
ITO
- SJC
2 stops11h 40m
Multiple Airlines
Mon 11/98:00 am
SJC
- ITO
1 stop10h 27m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 7/31. 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 11/243:30 pm
ITO
- SJC
1 stop12h 30m
Southwest
Tue 12/18:35 am
SJC
- ITO
1 stop11h 35m
Southwest
Deal found 7/31![Southwest logo]()
$429
Best flights from Hilo to San JoseDiscover carefully curated flight deals from Hilo to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
Discover carefully curated flight deals from Hilo to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 11/56:00 am
ITO
- SJC
2 stops11h 40m
Multiple Airlines
Mon 11/98:00 am
SJC
- ITO
1 stop10h 27m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 7/29. 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 12/116:55 pm
ITO
- SJC
1 stop9h 05m
Southwest
Mon 12/1411:00 am
SJC
- ITO
2 stops12h 50m
Southwest
Deal found 7/29![Southwest logo]()
$419
This Hawaiian Airlines deal was found by Cheapflights users on 8/1. 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 11/59:26 am
ITO
- SJC
1 stop8h 33m
Alaska Airlines
Mon 11/98:00 am
SJC
- ITO
1 stop9h 22m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 8/1. 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 11/243:30 pm
ITO
- SJC
1 stop12h 30m
Southwest
Tue 12/18:35 am
SJC
- ITO
1 stop11h 35m
Southwest
Deal found 8/1![Southwest logo]()
$429
Last-minute flights from Hilo to San JoseDiscover last-minute flight deals from Hilo to San Jose. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from Hilo to San Jose. Data last updated August 3, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 8/258:28 am
ITO
- SJC
1 stop8h 38m
Multiple Airlines
Tue 9/110:12 am
SJC
- ITO
2 stops12h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$513
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 8/258:28 am
ITO
- SJC
1 stop8h 38m
Alaska Airlines
Tue 9/17:00 am
SJC
- ITO
1 stop9h 14m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$543
One-way flights from Hilo to San JoseSearch for one-way flight options from Hilo to San Jose. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
Search for one-way flight options from Hilo to San Jose. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
This Southwest deal was found by Cheapflights users on 8/2. 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.
Wed 9/236:00 am
ITO
- SJC
1 stop7h 15m
Southwest
Deal found 8/2![Southwest logo]()
$184
This Southwest deal was found by Cheapflights users on 8/1. 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.
Sat 9/126:00 am
ITO
- SJC
1 stop7h 15m
Southwest
Deal found 8/1![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 7/31. 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 11/243:30 pm
ITO
- SJC
1 stop12h 30m
Southwest
Deal found 7/31![Southwest logo]()
$215
This Booking.com deal was found by Cheapflights users on 8/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:44 pm
ITO
- SJC
2 stops13h 39m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$224
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 11/248:30 am
ITO
- SJC
1 stop8h 35m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$225
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 11/206:19 pm
ITO
- SJC
2 stops13h 26m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$235
This Hawaiian Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 10/308:30 am
ITO
- SJC
1 stop9h 49m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$255
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 10/306:49 pm
ITO
- SJC
2 stops13h 31m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$256
This Hawaiian Airlines deal was found by Cheapflights users on 8/2. 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 8/258:28 am
ITO
- SJC
1 stop8h 38m
Alaska Airlines
Deal found 8/2![Alaska Airlines logo]()
$268
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 8/286:00 am
ITO
- SJC
2 stops9h 04m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$275
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 August 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $407 (Hawaiian Airlines) |
One-way from | $184 (Southwest) |
Popular in | July |
Cheapest in | January |
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 August 3, 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
Cheapest round-trip
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Thu 11/5
6:00 am-7:40 pm
2 stops11h 40m
San Jose
Mon 11/9
8:00 am-4:27 pm
1 stop10h 27m
$419
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Fri 12/11
6:55 pm-6:00 am
1 stop9h 05m
San Jose
Mon 12/14
11:00 am-9:50 pm
2 stops12h 50m
$419
Quickest round-trip
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Thu 11/5
9:26 am-7:59 pm
1 stop8h 33m
San Jose
Mon 11/9
8:00 am-3:22 pm
1 stop9h 22m
$427
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Tue 11/24
3:30 pm-6:00 am
1 stop12h 30m
San Jose
Tue 12/1
8:35 am-6:10 pm
1 stop11h 35m
$429
Cheapest one-way
Quickest one-way
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Tue 11/24
8:30 am-7:05 pm
1 stop8h 35m
$215
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Tue 11/24
3:30 pm-6:00 am
1 stop12h 30m
$215
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Fri 10/30
8:45 pm-1:18 pm
2 stops13h 33m
$215
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Fri 12/4
8:45 pm-8:51 am
2 stops10h 06m
$225
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Fri 11/20
8:30 am-7:05 pm
1 stop8h 35m
$225
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.
ITO-SJC
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 August 3, 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.
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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.
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Complete your trip
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Hilo and San Jose flights
Browse other Hilo and San Jose flight options. Last updated on August 3, 2026.
Other flights from Hilo
Browse through other flights departing from Hilo. Flights are based on user searches made on Cheapflights and were last updated on August 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 3, 2026.
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 August 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$397 | Average$621 | FlexibilityNo cancel fee | On-time63% |