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Kailua-Kona

$229+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
STS — KOA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap 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 February 20, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$440
(Alaska Airlines)

One-way from

$229
(Alaska Airlines)

Popular in

December

Cheapest in

October

Average price

$514
Provider with most accurate pricing for Santa Rosa Sonoma County-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Kona Intl flights.
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From Santa Rosa Sonoma County to Kona Intl
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One-way flight from Santa Rosa Sonoma County to Kona Intl
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Highest demand for flights based on searches. 30% potential increase in price ($300 potential increase over avg. RT price).
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Cheapest flight prices on average. 19% potential price decrease ($110 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find 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 February 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 4/97:00 amSTS - KOA
1 stop10h 05mAlaska Airlines
Mon 4/1410:09 amKOA - STS
2 stops20h 50mAlaska Airlines
Deal found 2/18$440

Find flights from Santa Rosa to Kailua-Kona within your budget

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 February 20, 2025.

Fly from

Santa Rosa

Fly to

Kailua-Kona

Route

Depart

Return

Price

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Wed 4/9

7:00 am-2:05 pm

1 stop10h 05m

Kona Intl

Mon 4/14

10:09 am-9:59 am

2 stops20h 50m

$440

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Tue 3/25

11:41 am-12:10 pm

2 stops27h 29m

$229

Santa RosaKailua-Kona

STS - KOA

STSKOA

Santa Rosa Sonoma County

Wed 3/26

4:21 pm-2:44 pm

1 stop25h 23m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

  • Most accurate provider: When it comes to deals on Santa Rosa-Kailua-Kona flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Santa Rosa-Kailua-Kona flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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.

Travel insights for flights from Santa Rosa to Kailua-Kona

Get recent, data-driven insights about flights from Santa Rosa to Kailua-Kona including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Kailua-Kona (average of $409). Flying from Santa Rosa to Kailua-Kona in June is currently the most expensive (average of $621). 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 STS to KOA?

Find hourly flight availability from Santa Rosa to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Kailua-Kona as you normally would.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 February 20, 2025.
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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 $440 on this airline. Users have found that Alaska Airlines is 35% 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, October is the cheapest month in which you can book a flight from Santa Rosa to Kailua-Kona (average of $409). Flying from Santa Rosa to Kailua-Kona in June is currently the most expensive (average of $621). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$284Average$666FlexibilityNo cancel feeOn-time75%
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