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$467+ Cheap flights from Santa Rosa to Hilo (STS - ITO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
STS — ITO
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Santa Rosa to Hilo

Cheapest flights from Santa Rosa to Hilo
Explore the most affordable flight options available from Santa Rosa to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/37:00 am
STS
-
ITO
2 stops13h 46m
Multiple Airlines
Wed 3/46:44 pm
ITO
-
STS
2 stops27h 07m
Multiple Airlines
Deal found 2/2$467
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 4/157:05 am
STS
-
ITO
2 stops13h 22m
Multiple Airlines
Thu 4/308:53 am
ITO
-
STS
2 stops11h 08m
Multiple Airlines
Deal found 2/2$483
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 8/267:00 am
STS
-
ITO
2 stops15h 23m
Multiple Airlines
Tue 9/86:49 pm
ITO
-
STS
2 stops12h 44m
Multiple Airlines
Deal found 2/2$628
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 8/267:00 am
STS
-
ITO
2 stops16h 20m
Multiple Airlines
Thu 9/310:44 am
ITO
-
STS
2 stops10h 01m
Multiple Airlines
Deal found 2/2$637
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 8/267:00 am
STS
-
ITO
2 stops16h 20m
Multiple Airlines
Fri 9/46:49 pm
ITO
-
STS
2 stops11h 23m
Multiple Airlines
Deal found 2/2$647
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 8/277:00 am
STS
-
ITO
2 stops16h 20m
Multiple Airlines
Tue 9/87:52 pm
ITO
-
STS
2 stops11h 41m
Multiple Airlines
Deal found 2/2$649
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 8/277:00 am
STS
-
ITO
2 stops14h 20m
Multiple Airlines
Thu 9/37:52 pm
ITO
-
STS
2 stops24h 01m
Multiple Airlines
Deal found 2/2$655
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 8/307:23 pm
STS
-
ITO
2 stops19h 22m
Multiple Airlines
Wed 9/96:49 pm
ITO
-
STS
2 stops12h 44m
Multiple Airlines
Deal found 2/2$664
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 8/307:23 pm
STS
-
ITO
2 stops19h 22m
Multiple Airlines
Thu 9/37:52 pm
ITO
-
STS
2 stops24h 01m
Multiple Airlines
Deal found 2/2$670
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 8/297:00 am
STS
-
ITO
2 stops16h 20m
Multiple Airlines
Wed 9/97:52 pm
ITO
-
STS
2 stops10h 20m
Multiple Airlines
Deal found 2/2$672

Find flight deals from Santa Rosa to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$467
(Alaska Airlines)

Popular in

December

Cheapest in

October

Average price

$651
Provider with most accurate pricing for San Francisco-Hilo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Hilo Intl flights.
Search Deals
From Santa Rosa Sonoma County to Hilo Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa 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 February 3, 2026.
Use the filters below to find and compare flights from Santa Rosa to Hilo that are best for you.

Fly from

Santa Rosa

Fly to

Hilo

Route

Depart

Return

Price

Santa RosaHilo

STS - ITO

STSITO

Santa Rosa Sonoma County

Tue 3/3

7:00 am-6:46 pm

2 stops13h 46m

Hilo Intl

Wed 3/4

6:44 pm-11:51 pm

2 stops27h 07m

$467

Santa RosaHilo

STS - ITO

STSITO

Santa Rosa Sonoma County

Wed 4/15

7:05 am-5:27 pm

2 stops13h 22m

Hilo Intl

Thu 4/30

8:53 am-11:01 pm

2 stops11h 08m

$483

Santa RosaHilo

STS - ITO

STSITO

Santa Rosa Sonoma County

Fri 2/20

6:37 pm-10:35 pm

2 stops29h 58m

Hilo Intl

Fri 2/27

6:44 pm-10:11 am

2 stops13h 27m

$787

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from Santa Rosa to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from Santa Rosa 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 Santa Rosa to Hilo

What is the cheapest month to book a flight from Santa Rosa to Hilo?

Currently, March is the cheapest month in which you can book a flight from Santa Rosa to Hilo (average of $163). Flying from Santa Rosa to Hilo in April is currently the most expensive (average of $265). 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.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Hilo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Santa Rosa to Hilo that include hotel bookings?

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

  • How can I find direct flights from Santa Rosa to Hilo?

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

  • Can I find deals for business class flights from Santa Rosa to Hilo?

    Yes. Cheapflights offers flight deals from Santa Rosa 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 Santa Rosa to Hilo?

    Currently, March is the cheapest month in which you can book a flight from Santa Rosa to Hilo (average of $163). Flying from Santa Rosa to Hilo in April is currently the most expensive (average of $265). 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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