STS - KOA

$351 Find Cheap Flights from Santa Rosa to Kailua-Kona - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$471
Typical prices: $436-$628
Multiple Airlines
Sun 9/16Sun 9/23
STS - KOA • 2 stops
Cheapest one-way
$351
Typical prices: $392-$501
Delta
Thu 2/15
STS - KOA • 1 stop
When to travel
December
Cheapest • 33% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
San Diego (SAN)
Cheapest • Avg $410 (round-trip)
Seattle/Tacoma Intl (SEA)
Shortest trip • 10h 51m (one-way)
Insights
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Flight Deals

Cheap Flights from Santa Rosa to Kailua-Kona (STS-KOA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Rosa to Kailua-Kona

Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
5:34 pm - 6:45 amSTS  Santa Rosa Sonoma County-KOA Kona Intl
16h 11m2 stops Seattle/Tacoma Intl Honolulu
Multiple Airlines Logo
10:35 am - 11:54 pmKOA  Kona Intl-STS Santa Rosa Sonoma County
10h 19m1 stop San Diego
$471Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
5:34 pm - 11:46 amSTS  Santa Rosa Sonoma County-KOA Kona Intl
21h 12m2 stops Seattle/Tacoma Intl Honolulu
Multiple Airlines Logo
10:35 am - 11:54 pmKOA  Kona Intl-STS Santa Rosa Sonoma County
10h 19m1 stop San Diego
$484Multiple Airlines
Tue, Oct 20 - Mon, Oct 26
Multiple Airlines Logo
6:19 am - 9:49 pmSTS  Santa Rosa Sonoma County-KOA Kona Intl
18h 30m2 stops San Diego Honolulu
Multiple Airlines Logo
10:36 am - 9:59 amKOA  Kona Intl-STS Santa Rosa Sonoma County
20h 23m1 stop San Diego
$486Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
6:19 am - 9:48 pmSTS  Santa Rosa Sonoma County-KOA Kona Intl
18h 29m2 stops San Diego Honolulu
Multiple Airlines Logo
7:15 pm - 9:59 amKOA  Kona Intl-STS Santa Rosa Sonoma County
11h 44m2 stops Honolulu San Diego
$489Multiple Airlines
Tue, Oct 27 - Wed, Nov 11
Multiple Airlines Logo
6:19 am - 3:44 pmSTS  Santa Rosa Sonoma County-KOA Kona Intl
12h 25m2 stops San Diego Honolulu
Multiple Airlines Logo
3:21 pm - 9:48 amKOA  Kona Intl-STS Santa Rosa Sonoma County
16h 27m2 stops Honolulu San Diego
$489Multiple Airlines
Tue, Oct 20 - Wed, Oct 28
Multiple Airlines Logo
6:19 am - 9:48 pmSTS  Santa Rosa Sonoma County-KOA Kona Intl
18h 29m2 stops San Diego Honolulu
Multiple Airlines Logo
5:00 pm - 9:59 amKOA  Kona Intl-STS Santa Rosa Sonoma County
13h 59m2 stops Honolulu San Diego
$489Multiple Airlines
Wed, Oct 28 - Tue, Nov 10
Multiple Airlines Logo
6:19 am - 9:49 pmSTS  Santa Rosa Sonoma County-KOA Kona Intl
18h 30m2 stops San Diego Honolulu
Multiple Airlines Logo
6:00 am - 10:25 pmKOA  Kona Intl-STS Santa Rosa Sonoma County
14h 25m2 stops Honolulu San Diego
$489Multiple Airlines
Tue, Oct 20 - Mon, Oct 26
Alaska Airlines Logo
3:32 pm - 10:59 amSTS  Santa Rosa Sonoma County-KOA Kona Intl
22h 27m1 stop Ontario
Alaska Airlines Logo
2:28 pm - 8:50 amKOA  Kona Intl-STS Santa Rosa Sonoma County
15h 22m1 stop Los Angeles
$492Alaska Airlines
Tue, Oct 20 - Mon, Oct 26
Alaska Airlines Logo
11:57 am - 10:59 amSTS  Santa Rosa Sonoma County-KOA Kona Intl
26h 02m1 stop Los Angeles
Alaska Airlines Logo
2:28 pm - 11:17 amKOA  Kona Intl-STS Santa Rosa Sonoma County
17h 49m1 stop Los Angeles
$517Alaska Airlines
Tue, Oct 20 - Tue, Oct 27
Alaska Airlines Logo
7:00 am - 10:59 amSTS  Santa Rosa Sonoma County-KOA Kona Intl
30h 59m1 stop Los Angeles
Alaska Airlines Logo
2:28 pm - 11:17 amKOA  Kona Intl-STS Santa Rosa Sonoma County
17h 49m1 stop Los Angeles
$517Alaska Airlines
Booking Insights

Price, demand and travel trends for Santa Rosa to Kailua-Kona flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Santa Rosa to Kailua-Kona with more confidence.

What's the cheapest day of the week to fly from Santa Rosa to Kailua-Kona?

Tuesday is the cheapest day of the week to fly from Santa Rosa to Kailua-Kona, it is 14% cheaper than the average day. Sunday is the most expensive day with flight prices 38% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Santa Rosa to Kailua-Kona flights

Low season

April

Cheapest flight

$351
Most popular time to fly with an average 7% increase in price.
Flight from Santa Rosa to Kailua-Kona

When to book flights from Santa Rosa to Kailua-Kona

Are your dates flexible? Find out the best times to travel from Santa Rosa to Kailua-Kona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Santa Rosa to Kailua-Kona flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Santa Rosa to Kailua-Kona?

    Flights from Santa Rosa to Kailua-Kona usually depart from Santa Rosa Sonoma County (STS) and arrive at Kona Intl (KOA).

  • What cabin classes can I book on flights from Santa Rosa to Kailua-Kona?

    Only Economy Class is available on flights from Santa Rosa to Kailua-Kona.

  • Which airports do connecting flights from Santa Rosa to Kailua-Kona pass through?

    Connecting flights from Santa Rosa to Kailua-Kona most commonly pass through:

    • San Diego (SAN) - 73% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 27% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Santa Rosa to Kailua-Kona?

    Yes. Being flexible with your travel dates can save you up to 38% on the Santa Rosa to Kailua-Kona route. Tuesday is the cheapest departure day at $442 round-trip on average, while Sunday is the most expensive at $710, a difference of $268. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Santa Rosa to Kailua-Kona?

    There are currently no nonstop flights available from Santa Rosa to Kailua-Kona. Flights with 1 layover take between 9h 00m and 10h 51m in total, depending on the connection.

  • Do I need a passport to fly from Santa Rosa to Kailua-Kona?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Santa Rosa to Kailua-Kona changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $471 to $2,092. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Santa Rosa to Kailua-Kona looking right now?

    One-way fares from Santa Rosa to Kailua-Kona are currently higher than usual. Average one-way flight prices are about $440, which is 7% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Santa Rosa to Kailua-Kona?

    Flying via San Diego (SAN) gives the shortest average 1-stop total travel time at 9h 00m, compared with 10h 51m via Seattle/Tacoma Intl (SEA).

  • What is the time difference between Santa Rosa and Kailua-Kona?

    Kailua-Kona is 3 hours behind Santa Rosa (Hawaii-Aleutian Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Kona Intl Airport (KOA)?

    Kona Intl Airport (KOA) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:
    · Dollar
    · Thrifty
    · Budget
    · Hertz
    · Sixt

  • How much should I expect to pay for a Santa Rosa to Kailua-Kona flight?

    Round-trip flights from Santa Rosa to Kailua-Kona range from $436 to $628, with an average of $512 over the past 12 months. Anything below $436 counts as a good deal.

Your guide to booking Santa Rosa to Kailua-Kona flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $442 - about $268 less than Sunday (38% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Santa Rosa to Kailua-Kona trip for December. Fares historically average $345 round-trip in that month - typically $459 less than the most expensive month, which is July (based on the last 12 months).

Everything you need to know for your flight from Santa Rosa to Kailua-Kona

Information on your arrival and departure airports

Santa Rosa (STS)
Kailua-Kona (KOA)