$203+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — SJC
Apr 15 — Apr 221
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
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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 March 16, 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 March 16, 2026.
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:46 pm
ITO
- SJC
2 stops16h 15m
Multiple Airlines
Sat 4/258:05 am
SJC
- ITO
1 stop9h 26m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$437
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:23 am
ITO
- SJC
1 stop8h 56m
Alaska Airlines
Sat 4/258:05 am
SJC
- ITO
1 stop9h 26m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$467
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 4/237:42 am
ITO
- SJC
1 stop8h 36m
Multiple Airlines
Thu 4/308:00 am
SJC
- ITO
2 stops12h 39m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$487
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 4/218:23 am
ITO
- SJC
1 stop8h 56m
Multiple Airlines
Wed 4/2210:24 am
SJC
- ITO
2 stops14h 09m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$490
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 7/18:23 am
ITO
- SJC
1 stop8h 40m
Multiple Airlines
Tue 7/1410:17 am
SJC
- ITO
2 stops14h 52m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$525
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 7/17:44 pm
ITO
- SJC
2 stops10h 39m
Multiple Airlines
Wed 7/1510:17 am
SJC
- ITO
2 stops14h 52m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$535
This Southwest deal was found by Cheapflights users on 3/12. 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 4/146:00 am
ITO
- SJC
2 stops11h 25m
Southwest
Wed 4/293:10 pm
SJC
- ITO
1 stop9h 35m
Southwest
Deal found 3/12![Southwest logo]()
$550
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 March 16, 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 March 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 4/237:42 am
ITO
- SJC
1 stop8h 36m
Multiple Airlines
Thu 4/308:00 am
SJC
- ITO
2 stops12h 39m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 3/12. 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 4/146:00 am
ITO
- SJC
2 stops11h 25m
Southwest
Wed 4/293:10 pm
SJC
- ITO
1 stop9h 35m
Southwest
Deal found 3/12![Southwest logo]()
$550
This Hawaiian Airlines deal was found by Cheapflights users on 3/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:53 am
ITO
- SJC
1 stop7h 25m
Alaska Airlines
Thu 4/308:05 am
SJC
- ITO
1 stop7h 56m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$568
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 4/218:23 am
ITO
- SJC
1 stop8h 56m
Multiple Airlines
Wed 4/2210:24 am
SJC
- ITO
2 stops14h 09m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$490
Last-minute flights from Hilo to San JoseDiscover last-minute flight deals from Hilo to San Jose. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from Hilo to San Jose. Data last updated March 16, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/12. 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 4/146:00 am
ITO
- SJC
2 stops11h 25m
Southwest
Wed 4/293:10 pm
SJC
- ITO
1 stop9h 35m
Southwest
Deal found 3/12![Southwest logo]()
$550
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:46 pm
ITO
- SJC
2 stops16h 15m
Multiple Airlines
Sat 4/258:05 am
SJC
- ITO
1 stop9h 26m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$437
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:23 am
ITO
- SJC
1 stop8h 56m
Alaska Airlines
Sat 4/258:05 am
SJC
- ITO
1 stop9h 26m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$467
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 4/218:23 am
ITO
- SJC
1 stop8h 56m
Multiple Airlines
Wed 4/2210:24 am
SJC
- ITO
2 stops14h 09m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$490
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 4/237:42 am
ITO
- SJC
1 stop8h 36m
Multiple Airlines
Thu 4/308:00 am
SJC
- ITO
2 stops12h 39m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$487
This Hawaiian Airlines deal was found by Cheapflights users on 3/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:53 am
ITO
- SJC
1 stop7h 25m
Alaska Airlines
Thu 4/308:05 am
SJC
- ITO
1 stop7h 56m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$568
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 March 16, 2026.
Search for one-way flight options from Hilo to San Jose. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:59 pm
ITO
- SJC
2 stops12h 45m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$203
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 5/116:44 pm
ITO
- SJC
2 stops11h 46m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Mon 5/46:44 pm
ITO
- SJC
2 stops11h 17m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$219
This Hawaiian Airlines deal was found by Cheapflights users on 3/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:23 am
ITO
- SJC
1 stop8h 22m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$239
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 5/24:45 pm
ITO
- SJC
2 stops13h 16m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$249
This Hawaiian Airlines deal was found by Cheapflights users on 3/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:42 am
ITO
- SJC
1 stop8h 36m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 3/14. 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.
Sun 5/36:00 am
ITO
- SJC
1 stop7h 25m
Southwest
Deal found 3/14![Southwest logo]()
$278
This CheapOair deal was found by Cheapflights users on 3/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/61:46 pm
ITO
- SJC
2 stops16h 42m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$330
This CheapOair deal was found by Cheapflights users on 3/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:23 am
ITO
- SJC
1 stop8h 56m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$375
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Thu 4/168:57 am
ITO
- SJC
1 stop8h 28m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:57 pm
ITO
- SJC
2 stops12h 00m
Delta
Deal found 3/16![Delta logo]()
$388
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 March 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $437 (CheapOair) |
One-way from | $203 (Kiwi.com) |
Popular in | July |
Cheapest in | May |
Average price | $650 |
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 March 16, 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 4/23
7:42 am-7:18 pm
1 stop8h 36m
San Jose
Thu 4/30
8:00 am-5:39 pm
2 stops12h 39m
$487
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Tue 4/21
8:23 am-8:19 pm
1 stop8h 56m
San Jose
Wed 4/22
10:24 am-9:33 pm
2 stops14h 09m
$490
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Tue 4/14
6:00 am-8:25 pm
2 stops11h 25m
San Jose
Wed 4/29
3:10 pm-9:45 pm
1 stop9h 35m
$550
Quickest round-trip
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Thu 4/23
8:53 am-7:18 pm
1 stop7h 25m
San Jose
Thu 4/30
8:05 am-1:01 pm
1 stop7h 56m
$568
Cheapest one-way
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Sun 5/3
7:44 pm-9:44 am
2 stops11h 00m
$204
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Mon 5/11
6:44 pm-9:30 am
2 stops11h 46m
$209
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Mon 5/4
6:44 pm-9:01 am
2 stops11h 17m
$219
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Mon 5/4
8:23 am-7:45 pm
1 stop8h 22m
$239
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Sun 5/3
7:42 am-7:18 pm
1 stop8h 36m
$269
Quickest one-way
HiloSan Jose
ITO - SJC
ITOSJC
Hilo Intl
Mon 5/11
8:53 am-7:18 pm
1 stop7h 25m
$330
Showing 1-10 of 15 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.
Cheapflights Insights
Everything you need to know about your flight from Hilo to San Jose
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 March 16, 2026.
Read through reviews of airlines operating flights from Hilo to San Jose, such as Southwest and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
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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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.
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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 March 16, 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 March 16, 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 March 16, 2026.
Top 2 airlines flying from Hilo to San Jose
Discover the top 2 airlines 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 March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$468 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$397 | Average$589 | FlexibilityNo cancel fee | On-time63% |