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Santa Rosa

$184+ Cheap flights from O'ahu to Santa Rosa (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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — STS
Jan 10 — Jan 171
Sat 1/10
Sat 1/17
1 adult, Economy
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Cheap flight deals from O'ahu to Santa Rosa

Cheapest flights from O'ahu to Santa Rosa
Explore the most affordable flight options available from O'ahu to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 11, 2025.

This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:03 pmHNL - STS
1 stop11h 26mAmerican Airlines
Tue 12/304:21 pmSTS - HNL
1 stop28h 37mAmerican Airlines
Deal found 12/9$655
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 12/249:56 pmHNL - STS
1 stop9h 28mAlaska Airlines
Tue 12/307:00 amSTS - HNL
1 stop9h 07mAlaska Airlines
Deal found 12/9$662
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 12/249:56 pmHNL - STS
1 stop9h 28mAlaska Airlines
Mon 12/293:53 pmSTS - HNL
1 stop10h 55mAlaska Airlines
Deal found 12/9$667
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 12/2612:03 pmHNL - STS
1 stop10h 15mAlaska Airlines
Tue 12/307:00 amSTS - HNL
1 stop9h 07mAlaska Airlines
Deal found 12/9$692
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 12/2612:03 pmHNL - STS
1 stop10h 15mAlaska Airlines
Mon 12/293:53 pmSTS - HNL
1 stop10h 55mAlaska Airlines
Deal found 12/9$697
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 12/258:50 amHNL - STS
2 stops13h 28mAlaska Airlines
Tue 12/307:00 amSTS - HNL
1 stop9h 07mAlaska Airlines
Deal found 12/9$738
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 12/258:50 amHNL - STS
2 stops13h 28mAlaska Airlines
Mon 12/293:53 pmSTS - HNL
1 stop10h 55mAlaska Airlines
Deal found 12/9$743
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 12/2711:48 pmHNL - STS
1 stop22h 30mAlaska Airlines
Tue 12/307:00 amSTS - HNL
1 stop9h 07mAlaska Airlines
Deal found 12/9$748
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 12/2711:48 pmHNL - STS
1 stop22h 30mAlaska Airlines
Mon 12/293:53 pmSTS - HNL
1 stop10h 55mAlaska Airlines
Deal found 12/9$753
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 12/2212:03 pmHNL - STS
1 stop10h 15mAlaska Airlines
Tue 12/307:00 amSTS - HNL
1 stop9h 07mAlaska Airlines
Deal found 12/9$762
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 12/2212:03 pmHNL - STS
1 stop10h 15mAlaska Airlines
Mon 12/293:53 pmSTS - HNL
1 stop10h 55mAlaska Airlines
Deal found 12/9$767

Find flight deals from O'ahu to Santa Rosa

Keep the following information in mind while searching for O'ahu to Santa Rosa flight deals. Data was last updated December 11, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$343
(Alaska Airlines)

One-way from

$184
(Alaska Airlines)

Popular in

July

Cheapest in

February

Average price

$408
Provider with most accurate pricing for Honolulu-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-San Francisco flights.
Search Deals
From O'ahu to Santa Rosa Sonoma County
Search Deals
One-way flight from O'ahu to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu 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 December 11, 2025.
Use the filters below to find and compare flights from O'ahu to Santa Rosa that are best for you.

Fly from

O'ahu

Fly to

Santa Rosa

Route

Depart

Return

Price

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Wed 1/14

11:59 pm-11:59 pm

1 stop22h 00m

Santa Rosa Sonoma County

Sun 1/18

9:33 pm-10:08 pm

1 stop26h 35m

$343

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Wed 1/14

9:46 pm-11:59 pm

1 stop24h 13m

Santa Rosa Sonoma County

Sun 1/18

9:33 pm-10:08 pm

1 stop26h 35m

$343

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Wed 12/24

9:56 pm-9:24 am

1 stop9h 28m

Santa Rosa Sonoma County

Tue 12/30

7:00 am-2:07 pm

1 stop9h 07m

$662

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Wed 12/24

9:56 pm-9:24 am

1 stop9h 28m

Santa Rosa Sonoma County

Mon 12/29

3:53 pm-12:48 am

1 stop10h 55m

$667

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Fri 12/26

12:03 pm-12:18 am

1 stop10h 15m

Santa Rosa Sonoma County

Tue 12/30

7:00 am-2:07 pm

1 stop9h 07m

$692

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Thu 12/25

8:50 am-12:18 am

2 stops13h 28m

Santa Rosa Sonoma County

Tue 12/30

7:00 am-2:07 pm

1 stop9h 07m

$738

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Thu 12/25

8:50 am-12:18 am

2 stops13h 28m

Santa Rosa Sonoma County

Mon 12/29

3:53 pm-12:48 am

1 stop10h 55m

$743

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Sat 12/27

11:48 pm-12:18 am

1 stop22h 30m

Santa Rosa Sonoma County

Tue 12/30

7:00 am-2:07 pm

1 stop9h 07m

$748

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Wed 2/11

8:17 am-7:19 pm

1 stop9h 02m

$184

HonoluluSanta Rosa

HNL - STS

HNLSTS

Honolulu

Thu 1/22

9:50 pm-8:58 am

1 stop9h 08m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 19 results
1
2

Best time to book a flight from O'ahu to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from O'ahu 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 O'ahu to Santa Rosa

What is the cheapest month to book a flight from O'ahu to Santa Rosa?

Currently, February is the cheapest month in which you can book a flight from O'ahu to Santa Rosa (average of $127). Flying from O'ahu to Santa Rosa in November is currently the most expensive (average of $293). 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 FUW to STS?

Find hourly flight availability from O'ahu 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 December 11, 2025.

It’s typically best to fly out from O'ahu to Santa Rosa at noon. Doing so could potentially save you 36% on the flight price compared to flying in the afternoon, which is usually more expensive.

Related info for your journey

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

  • What airport do you fly into for flights to Santa Rosa from O'ahu?

    For a flight from O'ahu to Santa Rosa, you will be flying into Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city.

  • How long is the flight from O'ahu to Santa Rosa?

    Alaska Airlines can get you from O'ahu to Santa Rosa in just under 24h 13m. Your travel time can differ by up to . There are 2392 mi between O'ahu and Santa Rosa.

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

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

  • How can I find direct flights from O'ahu to Santa Rosa?

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

  • Can I find deals for business class flights from O'ahu to Santa Rosa?

    Yes. Cheapflights offers flight deals from O'ahu 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 O'ahu to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from O'ahu to Santa Rosa (average of $127). Flying from O'ahu to Santa Rosa in November is currently the most expensive (average of $293). 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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