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Kailua-Kona

$192+ Cheap flights from Santa Rosa to Kailua-Kona (STS - KOA)

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
STS — KOA
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Santa Rosa to Kailua-Kona

Cheapest flights from Santa Rosa to Kailua-Kona
Explore the most affordable flight options available from Santa Rosa to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 4/137:05 am
STS
-
KOA
2 stops12h 34m
Multiple Airlines
Mon 4/206:00 am
KOA
-
STS
2 stops10h 13m
Multiple Airlines
Deal found 1/26$355
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 4/137:05 am
STS
-
KOA
2 stops12h 34m
Multiple Airlines
Sun 4/1911:27 pm
KOA
-
STS
1 stop9h 03m
Multiple Airlines
Deal found 1/26$364
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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
-
KOA
2 stops12h 47m
Multiple Airlines
Wed 3/44:53 pm
KOA
-
STS
1 stop29h 04m
Multiple Airlines
Deal found 1/26$369
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 9/167:00 am
STS
-
KOA
1 stop8h 21m
Alaska Airlines
Wed 9/2311:50 am
KOA
-
STS
1 stop8h 03m
Alaska Airlines
Deal found 1/27$372
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 9/167:00 am
STS
-
KOA
2 stops13h 14m
Multiple Airlines
Wed 9/2311:50 am
KOA
-
STS
1 stop8h 03m
Multiple Airlines
Deal found 1/27$378
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 4/137:05 am
STS
-
KOA
2 stops11h 53m
Multiple Airlines
Sat 4/1811:27 pm
KOA
-
STS
1 stop9h 03m
Multiple Airlines
Deal found 1/26$380
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 4/912:10 pm
STS
-
KOA
2 stops22h 06m
Multiple Airlines
Tue 4/146:00 am
KOA
-
STS
2 stops10h 13m
Multiple Airlines
Deal found 1/28$384
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 4/117:05 am
STS
-
KOA
1 stop15h 41m
Multiple Airlines
Mon 4/206:00 am
KOA
-
STS
2 stops10h 13m
Multiple Airlines
Deal found 1/26$387
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 4/137:53 pm
STS
-
KOA
1 stop19h 26m
Alaska Airlines
Sat 4/1811:27 pm
KOA
-
STS
1 stop9h 03m
Alaska Airlines
Deal found 1/26$389

Find flight deals from Santa Rosa to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Kailua-Kona (KOA). 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$355
(Alaska Airlines)

One-way from

$192
(Alaska Airlines)

Popular in

November

Cheapest in

February

Average price

$411
Provider with most accurate pricing for Santa Rosa Sonoma County-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Kona Intl flights.
Search Deals
From Santa Rosa Sonoma County to Kona Intl
Search Deals
One-way flight from Santa Rosa Sonoma County to Kona Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Kailua-Kona 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 January 28, 2026.
Use the filters below to find and compare flights from Santa Rosa to Kailua-Kona that are best for you.

Fly from

Santa Rosa

Fly to

Kailua-Kona

Route

Depart

Return

Price

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Mon 4/13

7:53 pm-12:19 pm

1 stop19h 26m

Kona Intl

Mon 4/20

6:00 am-7:13 pm

2 stops10h 13m

$364

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Mon 4/13

7:05 am-4:39 pm

2 stops12h 34m

Kona Intl

Sun 4/19

11:27 pm-11:30 am

1 stop9h 03m

$364

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Tue 3/3

7:00 am-5:47 pm

2 stops12h 47m

Kona Intl

Wed 3/4

4:53 pm-11:57 pm

1 stop29h 04m

$369

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Mon 4/13

7:53 pm-12:19 pm

1 stop19h 26m

Kona Intl

Sun 4/19

11:27 pm-11:30 am

1 stop9h 03m

$374

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Mon 4/13

7:05 am-3:58 pm

2 stops11h 53m

Kona Intl

Sat 4/18

11:27 pm-11:30 am

1 stop9h 03m

$380

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Mon 4/13

7:53 pm-12:19 pm

1 stop19h 26m

Kona Intl

Sat 4/18

11:27 pm-11:30 am

1 stop9h 03m

$389

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Wed 4/15

7:05 am-4:39 pm

2 stops12h 34m

Kona Intl

Mon 4/20

10:07 pm-10:30 am

1 stop9h 23m

$389

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Sun 4/12

7:05 am-7:46 pm

1 stop15h 41m

Kona Intl

Sun 4/19

11:27 pm-11:30 am

1 stop9h 03m

$397

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Sat 4/11

7:05 am-7:46 pm

1 stop15h 41m

Kona Intl

Sun 4/19

11:27 pm-7:13 pm

1 stop16h 46m

$397

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Tue 3/10

10:51 am-10:15 pm

2 stops14h 24m

Kona Intl

Sun 3/22

11:27 pm-11:59 pm

1 stop21h 32m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 18 results
1
2

Compare providers for flights from Santa Rosa to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Rosa to Kailua-Kona in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Rosa-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Kailua-Kona 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 Santa Rosa-Kailua-Kona 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 Santa Rosa to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona 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 Kailua-Kona

What is the cheapest month to book a flight from Santa Rosa to Kailua-Kona?

Currently, March is the cheapest month in which you can book a flight from Santa Rosa to Kailua-Kona (average of $163). Flying from Santa Rosa to Kailua-Kona 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.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated January 28, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines from Santa Rosa to Kailua-Kona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,802 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,802 reviews
Alaska Airlines
8.0
Very good
11,802 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Kailua-Kona. 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 Santa Rosa to Kailua-Kona?

    Departing from Santa Rosa to Kailua-Kona will take you 19h 26m. Airlines will cover a distance of 2366 mi.

  • What is the cheapest airline to fly from Santa Rosa to Kailua-Kona round-trip?

    Our cheapest airline available from Santa Rosa to Kailua-Kona is Alaska Airlines. Our recent data shows that you can find tickets from as low as $351 on this airline. Users have found that Alaska Airlines is 43% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Santa Rosa to Kailua-Kona?

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

  • Can I find deals for business class flights from Santa Rosa to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Santa Rosa to Kailua-Kona 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 Kailua-Kona?

    Currently, March is the cheapest month in which you can book a flight from Santa Rosa to Kailua-Kona (average of $163). Flying from Santa Rosa to Kailua-Kona 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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Top airline flying from Santa Rosa to Kailua-Kona

Discover the top airline that operate flights from Santa Rosa to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$351Average$477FlexibilityNo cancel feeOn-time75%

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