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Santa Rosa

$164+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — STS
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
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 agosto 18, 2025.

Round-trip from

$407
(Alaska Airlines)

One-way from

$164
(Alaska Airlines)

Popular in

July

Cheapest in

December

Average price

$490
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. 18% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Honolulu to Santa Rosa

Cheapest flights from Honolulu to Santa Rosa
Explore the most affordable flight options available from Honolulu to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
mié. 10/13:36 pmHNL - STS
1 stop29h 23mAlaska Airlines
mar. 11/182:22 pmSTS - HNL
1 stop10h 14mAlaska Airlines
Deal found 8/18$407
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
mar. 9/28:43 pmHNL - STS
1 stop11h 31mAlaska Airlines
sáb. 9/611:54 amSTS - HNL
1 stop11h 56mAlaska Airlines
Deal found 8/18$657
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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.
dom. 8/317:30 amHNL - STS
2 stops13h 20mAlaska Airlines
jue. 9/43:23 pmSTS - HNL
1 stop8h 32mAlaska Airlines
Deal found 8/15$687

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 agosto 18, 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

mié. 10/1

3:36 pm-11:59 pm

1 stop29h 23m

Santa Rosa Sonoma County

mar. 11/18

2:22 pm-11:05 pm

1 stop10h 43m

$407

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

mar. 9/2

8:43 pm-11:14 am

1 stop11h 31m

Santa Rosa Sonoma County

sáb. 9/6

11:54 am-8:50 pm

1 stop11h 56m

$657

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

dom. 8/31

7:30 am-11:50 pm

2 stops13h 20m

Santa Rosa Sonoma County

jue. 9/4

3:23 pm-8:55 pm

1 stop8h 32m

$687

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

vie. 9/19

11:09 pm-1:36 pm

1 stop11h 27m

$164

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

dom. 11/9

11:55 pm-1:26 pm

1 stop11h 31m

$199

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

jue. 9/18

7:50 am-11:59 pm

2 stops13h 09m

$238

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

dom. 11/9

11:55 pm-5:54 pm

2 stops15h 59m

$238

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

mié. 12/31

11:00 pm-12:23 pm

1 stop11h 23m

$259

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

dom. 11/9

3:55 pm-5:54 pm

3 stops47h 59m

$309

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

vie. 9/5

9:42 pm-12:29 pm

1 stop11h 47m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 12 results
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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 agosto 18, 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 $407, Alaska Airlines can have you in Santa Rosa from Honolulu in 29h 23m. The distance between Honolulu and Santa Rosa is about 2392 mi.

  • What are the cheapest airlines to fly from Honolulu to Santa Rosa one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $164. Hawaiian Airlines flights start at $199 while deals on American Airlines start at $259 one-way.

  • 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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