$154+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — SJC
Jul 29 — Aug 51
Round-trip
1 adult, Economy
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Find cheap flights from Hilo to San Jose with Cheapflights
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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
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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 June 29, 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 June 29, 2026.
This Hawaiian Airlines deal was found by Cheapflights users on 6/25. 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 8/278:28 am
ITO
- SJC
1 stop8h 38m
Alaska Airlines
Sun 8/307:00 am
SJC
- ITO
1 stop9h 14m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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 8/278:28 am
ITO
- SJC
1 stop8h 38m
Multiple Airlines
Sun 8/308:29 am
SJC
- ITO
2 stops14h 44m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 7/108:30 am
ITO
- SJC
1 stop8h 33m
Multiple Airlines
Tue 7/148:15 am
SJC
- ITO
1 stop9h 58m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$620
This Southwest deal was found by Cheapflights users on 6/24. 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 7/16:00 am
ITO
- SJC
1 stop7h 20m
Southwest
Thu 7/27:15 am
SJC
- ITO
1 stop13h 55m
Southwest
Deal found 6/24![Southwest logo]()
$741
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 7/238:30 am
ITO
- SJC
1 stop8h 33m
Multiple Airlines
Wed 7/298:15 am
SJC
- ITO
1 stop7h 59m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$811
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 June 29, 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 June 29, 2026.
This Hawaiian Airlines deal was found by Cheapflights users on 6/27. 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 8/278:28 am
ITO
- SJC
1 stop8h 38m
Alaska Airlines
Sun 8/307:00 am
SJC
- ITO
1 stop9h 14m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 8/276:00 am
ITO
- SJC
2 stops10h 40m
Multiple Airlines
Sun 8/307:00 am
SJC
- ITO
1 stop8h 09m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 7/107:35 am
ITO
- SJC
2 stops9h 28m
Multiple Airlines
Tue 7/148:15 am
SJC
- ITO
1 stop7h 59m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$770
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 7/238:30 am
ITO
- SJC
1 stop8h 33m
Multiple Airlines
Wed 7/298:15 am
SJC
- ITO
1 stop7h 59m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$811
Last-minute flights from Hilo to San JoseDiscover last-minute flight deals from Hilo to San Jose. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Hilo to San Jose. Data last updated June 29, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/24. 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 7/16:00 am
ITO
- SJC
1 stop7h 20m
Southwest
Thu 7/27:15 am
SJC
- ITO
1 stop13h 55m
Southwest
Deal found 6/24![Southwest logo]()
$741
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 7/108:30 am
ITO
- SJC
1 stop8h 33m
Multiple Airlines
Tue 7/148:15 am
SJC
- ITO
1 stop9h 58m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$620
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 7/238:30 am
ITO
- SJC
1 stop8h 33m
Multiple Airlines
Wed 7/298:15 am
SJC
- ITO
1 stop7h 59m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$811
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 June 29, 2026.
Search for one-way flight options from Hilo to San Jose. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This Southwest deal was found by Cheapflights users on 6/28. 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 11/36:00 am
ITO
- SJC
1 stop7h 30m
Southwest
Deal found 6/28![Southwest logo]()
$154
This Southwest deal was found by Cheapflights users on 6/26. 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 10/76:55 pm
ITO
- SJC
2 stops10h 35m
Southwest
Deal found 6/26![Southwest logo]()
$164
This Alaska Airlines deal was found by Cheapflights users on 6/26. 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 8/316:49 pm
ITO
- SJC
2 stops13h 10m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$204
This Southwest deal was found by Cheapflights users on 6/28. 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 12/26:00 am
ITO
- SJC
1 stop7h 30m
Southwest
Deal found 6/28![Southwest logo]()
$205
This Booking.com deal was found by Cheapflights users on 6/28. 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 12/24:44 pm
ITO
- SJC
2 stops14h 07m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$215
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 8/66:49 pm
ITO
- SJC
2 stops11h 34m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$225
This Alaska Airlines deal was found by Cheapflights users on 6/26. 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 8/306:49 pm
ITO
- SJC
2 stops11h 34m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$234
This Hawaiian Airlines deal was found by Cheapflights users on 6/26. 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.
Sun 8/309:26 am
ITO
- SJC
1 stop8h 11m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$239
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 7/286:26 pm
ITO
- SJC
2 stops11h 57m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 7/276:49 pm
ITO
- SJC
2 stops11h 34m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$264
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 8/57:02 pm
ITO
- SJC
2 stops15h 18m
Multiple Airlines
Deal found 6/25![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 June 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $423 (Hawaiian Airlines) |
One-way from | $154 (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 June 29, 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 8/27
8:28 am-8:06 pm
1 stop8h 38m
San Jose
Sun 8/30
7:00 am-1:14 pm
1 stop9h 14m
$423
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Thu 8/27
6:00 am-7:40 pm
2 stops10h 40m
San Jose
Sun 8/30
7:00 am-12:09 pm
1 stop8h 09m
$433
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Fri 7/10
7:35 am-8:03 pm
2 stops9h 28m
San Jose
Tue 7/14
8:15 am-1:14 pm
1 stop7h 59m
$770
Quickest round-trip
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Thu 7/23
8:30 am-8:03 pm
1 stop8h 33m
San Jose
Wed 7/29
8:15 am-1:14 pm
1 stop7h 59m
$811
Cheapest one-way
Quickest one-way
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Tue 11/3
6:00 am-3:30 pm
1 stop7h 30m
$154
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Mon 8/31
6:49 pm-10:59 am
2 stops13h 10m
$204
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Wed 12/2
6:00 am-3:30 pm
1 stop7h 30m
$205
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Sun 8/30
9:26 am-8:37 pm
1 stop8h 11m
$239
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Tue 7/28
6:26 pm-9:23 am
2 stops11h 57m
$254
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Mon 7/27
6:49 pm-9:23 am
2 stops11h 34m
$264
Showing 1-10 of 14 resultsSorted 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 June 29, 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.
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2023
HNL - OAK
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2023
HNL - OAK
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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San Jose flight routes
Alternative routes for Hilo to San Jose
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Complete your trip
Complete your trip to San Jose by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Hilo to San Jose by cabin class
Find flights from Hilo to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hilo and San Jose flights
Browse other Hilo and San Jose flight options. Last updated on June 29, 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 June 29, 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 June 29, 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 June 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$397 | Average$621 | FlexibilityNo cancel fee | On-time63% |