$89 Cheap Flights from San Diego (SAN) to Santa Rosa (STS)

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
70% less than typical
$327
Roundtrip per traveler
Fri, May 17 - Sun, May 19
Alaska AirlinesAlaska Airlines
1h 53m
8:36pm
10:29pm
SAN
Nonstop
STS
Found 5 hours ago
75% less than typical
$257
Roundtrip per traveler
Thu, Jun 13 - Mon, Jun 17
Alaska AirlinesAlaska Airlines
1h 48m
8:21pm
10:09pm
SAN
Nonstop
STS
Found 11 hours ago
70% less than typical
$367
Roundtrip per traveler
Fri, May 10 - Sun, May 12
Alaska AirlinesAlaska Airlines
1h 48m
8:35pm
10:23pm
SAN
Nonstop
STS
Found 9 hours ago
70% less than typical
$372
Roundtrip per traveler
Fri, Jun 7 - Sun, Jun 9
Alaska AirlinesAlaska Airlines
1h 53m
8:36pm
10:29pm
SAN
Nonstop
STS
Found 14 hours ago
40% less than typical
$257
Roundtrip per traveler
Fri, Oct 11 - Sun, Oct 13
Alaska AirlinesAlaska Airlines
1h 48m
8:30pm
10:18pm
SAN
Nonstop
STS
Found 11 hours ago
30% less than typical
$349
Roundtrip per traveler
Fri, May 10 - Mon, May 13
Alaska AirlinesAlaska Airlines
1h 48m
8:35pm
10:23pm
SAN
Nonstop
STS
Found 7 hours ago
30% less than typical
$349
Roundtrip per traveler
Sat, May 11 - Mon, May 13
Alaska AirlinesAlaska Airlines
1h 51m
8:25am
10:16am
SAN
Nonstop
STS
Found 3 hours ago
35% less than typical
$282
Roundtrip per traveler
Thu, Aug 8 - Sun, Aug 11
Alaska AirlinesAlaska Airlines
1h 48m
8:21pm
10:09pm
SAN
Nonstop
STS
Found 5 hours ago
30% less than typical
$287
Roundtrip per traveler
Mon, May 13 - Sat, May 18
Alaska AirlinesAlaska Airlines
1h 48m
8:35pm
10:23pm
SAN
Nonstop
STS
Found 4 hours ago
25% less than typical
$282
Roundtrip per traveler
Thu, Jul 18 - Tue, Jul 23
Alaska AirlinesAlaska Airlines
1h 48m
8:21pm
10:09pm
SAN
Nonstop
STS
Found 14 hours ago
25% less than typical
$282
Roundtrip per traveler
Wed, Jul 31 - Mon, Aug 5
Alaska AirlinesAlaska Airlines
1h 41m
7:45am
9:26am
SAN
Nonstop
STS
Found 12 hours ago
70% less than typical
$349
Roundtrip per traveler
Tue, May 7 - Mon, May 20
American AirlinesAmerican Airlines
5h 50m
10:00am
3:50pm
SAN
1 stop • 2h 16m in PHX
STS
Found 14 hours ago

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Cheap Flights from San Diego to Santa Rosa (SAN-STS)

Prices were available within the past 7 days and start at $89 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Bargain Flight
Bargain Flight
Bargain Flight
Alaska Airlines
Bargain Flight
Bargain Flight
Alaska Airlines
Flights from San Diego (SAN) to Santa Rosa (STS)
Origin airport
San Diego Intl.
Destination airport
Sonoma County
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
$176
Distance
508 mi
Average flight time
1 hour 49 mins

San Diego to Santa Rosa Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from San Diego to Santa Rosa offer the perfect respite. Not only does exploring Santa Rosa provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from San Diego to Santa Rosa may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from SAN to STS today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Santa Rosa are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Santa Rosa more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Santa Rosa is $89 now!

Frequently asked questions

How much is a flight from San Diego Intl. Airport (SAN) to Sonoma County Airport (STS)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey between San Diego Airport and STS was $177. Great fares don’t stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Diego Intl. Airport (SAN) to Sonoma County Airport (STS)?
The majority of flights can be conveniently canceled online, but whether or not you are charged a fee varies between airlines. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from SAN to Sonoma County Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for San Diego Airport to STS flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from San Diego Airport to Sonoma County Airport (STS)?
You might not get through a whole movie on this flight — it’s just 510 mi from San Diego to Windsor. Find your way to your seat, enjoy the in-flight service and you’ll be there before you know it.
Which airlines fly direct from SAN to Sonoma County Airport?
Offering 60 flights monthly, Alaska Airlines (AS) is a great choice when flying straight from San Diego Intl. Airport (SAN) to Sonoma County Airport (STS).
Are San Diego Intl. Airport (SAN) to STS flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some super cheap fares from SAN to Sonoma County Airport (STS) arising a few weeks before the date of departure. If you’d rather book ahead, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.
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