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SBA - STS

$112 Find Cheap Flights from Santa Barbara to Santa Rosa - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$223
Typical prices: $326-$714
Alaska Airlines
Sat 10/20Sun 10/28
SBA - STS • 1 stop
Cheapest one-way
$112
Typical prices: $177-$390
Alaska Airlines
Wed 10/31
SBA - STS • 1 stop
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $282 (round-trip)
San Diego (SAN)
Shortest trip • 5h 47m (one-way)
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Cheap Flights from Santa Barbara to Santa Rosa (SBA-STS)

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

Recent round-trip flight deals from Santa Barbara to Santa Rosa

Tue, Oct 20 - Wed, Oct 28
Alaska Airlines Logo
2:22 pm - 7:50 pmSBA  Santa Barbara-STS Santa Rosa Sonoma County
5h 28m1 stop San Diego
Alaska Airlines Logo
4:35 pm - 11:47 pmSTS  Santa Rosa Sonoma County-SBA Santa Barbara
7h 12m1 stop San Diego
$223Alaska Airlines
Thu, Jan 28 - Mon, Feb 1
Alaska Airlines Logo
6:07 am - 10:57 pmSBA  Santa Barbara-STS Santa Rosa Sonoma County
16h 50m1 stop San Diego
Alaska Airlines Logo
7:20 pm - 11:39 pmSTS  Santa Rosa Sonoma County-SBA Santa Barbara
4h 19m1 stop San Diego
$223Alaska Airlines
Tue, Oct 20 - Tue, Oct 27
Alaska Airlines Logo
6:08 am - 2:52 pmSBA  Santa Barbara-STS Santa Rosa Sonoma County
8h 44m1 stop San Diego
Alaska Airlines Logo
10:50 am - 11:47 pmSTS  Santa Rosa Sonoma County-SBA Santa Barbara
12h 57m1 stop San Diego
$223Alaska Airlines
Sat, Oct 24 - Tue, Oct 27
Alaska Airlines Logo
6:08 am - 7:50 pmSBA  Santa Barbara-STS Santa Rosa Sonoma County
13h 42m1 stop San Diego
Alaska Airlines Logo
6:19 am - 1:45 pmSTS  Santa Rosa Sonoma County-SBA Santa Barbara
7h 26m1 stop San Diego
$223Alaska Airlines
Tue, Oct 20 - Wed, Oct 21
Alaska Airlines Logo
6:08 am - 7:50 pmSBA  Santa Barbara-STS Santa Rosa Sonoma County
13h 42m1 stop San Diego
Alaska Airlines Logo
6:19 am - 11:47 pmSTS  Santa Rosa Sonoma County-SBA Santa Barbara
17h 28m1 stop San Diego
$223Alaska Airlines
Mon, Oct 26 - Tue, Oct 27
Alaska Airlines Logo
6:08 am - 11:00 pmSBA  Santa Barbara-STS Santa Rosa Sonoma County
16h 52m1 stop San Diego
Alaska Airlines Logo
10:50 am - 11:47 pmSTS  Santa Rosa Sonoma County-SBA Santa Barbara
12h 57m1 stop San Diego
$223Alaska Airlines
Sat, Oct 24 - Mon, Oct 26
Southwest Logo
6:40 am - 8:00 pmSBA  Santa Barbara-STS Santa Rosa Sonoma County
13h 20m2 stops Denver Intl San Diego
Southwest Logo
3:10 pm - 11:15 pmSTS  Santa Rosa Sonoma County-SBA Santa Barbara
8h 05m2 stops Las Vegas Harry Reid Intl Denver Intl
$313Southwest
Wed, Nov 11 - Wed, Nov 18
Southwest Logo
12:00 pm - 9:30 pmSBA  Santa Barbara-STS Santa Rosa Sonoma County
9h 30m2 stops Las Vegas Harry Reid Intl San Diego
Southwest Logo
6:45 am - 5:10 pmSTS  Santa Rosa Sonoma County-SBA Santa Barbara
10h 25m2 stops San Diego Oakland
$313Southwest
Sat, Oct 31 - Mon, Nov 2
Southwest Logo
6:15 am - 6:20 pmSBA  Santa Barbara-STS Santa Rosa Sonoma County
12h 05m2 stops Las Vegas Harry Reid Intl San Diego
Southwest Logo
4:10 pm - 11:45 pmSTS  Santa Rosa Sonoma County-SBA Santa Barbara
7h 35m2 stops San Diego Las Vegas Harry Reid Intl
$319Southwest
Fri, Nov 6 - Mon, Nov 9
Southwest Logo
3:15 pm - 10:45 pmSBA  Santa Barbara-STS Santa Rosa Sonoma County
7h 30m2 stops Las Vegas Harry Reid Intl San Diego
Southwest Logo
4:10 pm - 11:50 pmSTS  Santa Rosa Sonoma County-SBA Santa Barbara
7h 40m2 stops San Diego Las Vegas Harry Reid Intl
$331Southwest
Booking Insights

Price, demand and travel trends for Santa Barbara to Santa Rosa flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Santa Barbara to Santa Rosa?

Round-trip flights from Santa Barbara to Santa Rosa typically range from $326 to $714. The lowest price found in the past 5 days was $223, on Alaska Airlines.

Find deals

Key details for Santa Barbara to Santa Rosa flights

Cheapest flight

$112
One-way flight from Santa Barbara to Santa Rosa

When to book flights from Santa Barbara to Santa Rosa

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

Your Santa Barbara to Santa Rosa flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Santa Barbara to Santa Rosa?

    Two cabin classes are available on flights from Santa Barbara to Santa Rosa:

    • Economy Class
    • Business Class

  • How long is a flight from Santa Barbara to Santa Rosa?

    There are currently no nonstop flights available from Santa Barbara to Santa Rosa. Flights with 1 layover take between 5h 47m and 26h 53m in total, depending on the connection.

  • Do I need a passport to fly from Santa Barbara to Santa Rosa?

    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.

  • How are flight prices from Santa Barbara to Santa Rosa looking right now?

    One-way fares from Santa Barbara to Santa Rosa are currently lower than usual. Average one-way flight prices are about $126, which is 30% below the typical average for this route.

  • What car rental options are available at Santa Rosa Sonoma County Airport (STS)?

    Santa Rosa Sonoma County Airport (STS) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Ace
    • Dollar
    • Enterprise Rent-A-Car
    • Hertz
    • Budget

  • Which airports can I use when flying from Santa Barbara to Santa Rosa?

    Flights from Santa Barbara to Santa Rosa usually depart from Santa Barbara (SBA) and arrive at Santa Rosa Sonoma County (STS).

  • Which airports do connecting flights from Santa Barbara to Santa Rosa pass through?

    Connecting flights from Santa Barbara to Santa Rosa most commonly pass through:

    • San Diego (SAN) - 88% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 13% of one-stop connections

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

    Yes. Flexible dates can save you up to 13% on flights from Santa Barbara to Santa Rosa. Friday is the cheapest departure day at $326 round-trip on average, while Thursday is the most expensive at $371, a difference of $45.

    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 much time can I save by choosing a different layover airport from Santa Barbara to Santa Rosa?

    Flying via San Diego (SAN) gives the shortest average 1-stop total travel time at 5h 47m, compared with 26h 53m via Seattle/Tacoma Intl (SEA).

Your guide to booking Santa Barbara to Santa Rosa flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Thursday. On this route, Friday flights average $326, about $45 less than Thursday fares (12% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Santa Rosa Sonoma County Airport.

    • Hilton Garden Inn Sonoma County Airport

More options for your flight from Santa Barbara to Santa Rosa

Complete your trip to Santa Rosa with a hotel stay or car rental

Car rentals in Santa Rosa
Hotels in Santa Rosa
Vacations in Santa Rosa