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Santa Rosa

$174+ Cheap flights from Honolulu to Santa Rosa (HNL - STS)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — STS
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Honolulu to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Santa Rosa (STS). 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 septiembre 15, 2025.

Round-trip from

$397
(Alaska Airlines)

One-way from

$174
(Alaska Airlines)

Popular in

July

Cheapest in

December

Average price

$434
From Honolulu to Santa Rosa Sonoma County
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One-way flight from Honolulu to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 17% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 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 Honolulu to Santa Rosa

Best flights from Honolulu to Santa Rosa
Discover carefully curated flight deals from Honolulu to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 15, 2025.

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.
jue. 3/511:59 pmHNL - STS
1 stop11h 49mAlaska Airlines
dom. 3/88:00 amSTS - HNL
1 stop14h 55mAlaska Airlines
Deal found 9/15$397

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to Santa Rosa 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Honolulu to Santa Rosa that are best for you.

Fly from

Honolulu

Fly to

Santa Rosa

Route

Depart

Return

Price

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

jue. 3/5

11:59 pm-1:48 pm

1 stop11h 49m

Santa Rosa Sonoma County

dom. 3/8

8:00 am-7:55 pm

1 stop14h 55m

$397

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

mar. 10/28

11:18 pm-1:26 pm

1 stop11h 08m

$174

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

jue. 12/4

12:35 pm-11:08 pm

1 stop8h 33m

$174

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

dom. 10/26

11:18 pm-1:26 pm

1 stop11h 08m

$209

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

lun. 10/27

8:35 pm-10:10 am

1 stop10h 35m

$209

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

mié. 12/3

8:13 am-11:08 pm

1 stop12h 55m

$249

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

vie. 10/24

3:34 pm-12:01 pm

1 stop17h 27m

$261

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

jue. 10/23

8:03 am-11:33 pm

2 stops12h 30m

$261

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

mar. 12/2

11:59 pm-5:19 pm

2 stops15h 20m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Honolulu to Santa Rosa

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

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

Currently, February is the cheapest month in which you can book a flight from Honolulu to Santa Rosa (average of $202). Flying from Honolulu to Santa Rosa in June is currently the most expensive (average of $395). 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.

What is the cheapest time of day to fly from HNL to STS?

Find hourly flight availability from Honolulu to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

One of the essential ways to save on airfare from Honolulu to Santa Rosa is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 7% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Santa Rosa. 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 Honolulu to Santa Rosa?

    For as low as $397, Alaska Airlines can have you in Santa Rosa from Honolulu in 11h 49m. The distance between Honolulu and Santa Rosa is about 2392 mi.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Honolulu to Santa Rosa (average of $202). Flying from Honolulu to Santa Rosa in June is currently the most expensive (average of $395). 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

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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