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$224+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — STS
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$397
(Alaska Airlines)

One-way from

$224
(Alaska Airlines)

Popular in

July

Cheapest in

February

Average price

$418
Provider with most accurate pricing for Honolulu-Santa Rosa Sonoma County flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Santa Rosa Sonoma County flights.
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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. 16% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 11/1411:55 pmHNL - STS
1 stop11h 31mAlaska Airlines
Mon 11/172:22 pmSTS - HNL
1 stop10h 14mAlaska Airlines
Deal found 10/18$397
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 11/149:25 pmHNL - STS
2 stops11h 55mAlaska Airlines
Tue 11/182:22 pmSTS - HNL
1 stop10h 14mAlaska Airlines
Deal found 10/18$448
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 11/149:25 pmHNL - STS
2 stops11h 55mAlaska Airlines
Sat 11/152:22 pmSTS - HNL
1 stop10h 14mAlaska Airlines
Deal found 10/18$478
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 11/127:43 amHNL - STS
1 stop8h 11mAlaska Airlines
Wed 11/128:03 pmSTS - HNL
1 stop17h 02mAlaska Airlines
Deal found 10/20$492
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 11/1411:55 pmHNL - STS
1 stop11h 31mAlaska Airlines
Sun 11/167:00 amSTS - HNL
1 stop17h 36mAlaska Airlines
Deal found 10/18$500
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 11/199:55 pmHNL - STS
1 stop13h 31mAlaska Airlines
Wed 11/261:18 pmSTS - HNL
1 stop9h 44mAlaska Airlines
Deal found 10/20$541

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 October 20, 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

Fri 11/14

11:55 pm-1:26 pm

1 stop11h 31m

Santa Rosa Sonoma County

Tue 11/18

2:22 pm-10:36 pm

1 stop10h 14m

$397

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Fri 11/14

11:55 pm-1:26 pm

1 stop11h 31m

Santa Rosa Sonoma County

Mon 11/17

2:22 pm-10:36 pm

1 stop10h 14m

$397

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Fri 11/14

9:25 pm-11:20 am

2 stops11h 55m

Santa Rosa Sonoma County

Sat 11/15

2:22 pm-10:36 pm

1 stop10h 14m

$478

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Wed 11/12

7:43 am-5:54 pm

1 stop8h 11m

Santa Rosa Sonoma County

Wed 11/12

8:03 pm-11:05 am

1 stop17h 02m

$492

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Fri 11/14

11:55 pm-1:26 pm

1 stop11h 31m

Santa Rosa Sonoma County

Sun 11/16

7:00 am-10:36 pm

1 stop17h 36m

$500

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Wed 11/12

9:35 pm-10:10 am

1 stop10h 35m

$224

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Tue 11/11

11:55 pm-1:26 pm

1 stop11h 31m

$224

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Mon 11/10

9:35 pm-10:10 am

1 stop10h 35m

$241

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Tue 12/30

12:40 pm-11:59 pm

1 stop9h 19m

$362

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Wed 12/31

7:49 pm-11:23 am

2 stops13h 34m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on Honolulu-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Honolulu-Santa Rosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Honolulu-Santa Rosa 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 Honolulu-Santa Rosa 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 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 $124). Flying from Honolulu to Santa Rosa in September is currently the most expensive (average of $277). 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 October 20, 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 afternoon tend to be the most expensive. A flight at noon could potentially save you up to 36% 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 31m. 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 $124). Flying from Honolulu to Santa Rosa in September is currently the most expensive (average of $277). 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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