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Cheap flights from San Diego to Santa Rosa from $92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Santa Rosa departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Diego to San Francisco

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Diego to San Francisco.
 Logo
6:15 am - 1:22 pmSAN-STS
7h 07m1 stop
 Logo
9:16 am - 12:42 amSTS-SAN
15h 26m1 stop
Fri, Apr 18 - Mon, Apr 21
 Logo
6:15 am - 1:22 pmSAN-STS
7h 07m1 stop
 Logo
12:38 pm - 7:34 amSTS-SAN
18h 56m1 stop
Fri, Apr 25 - Sun, Apr 27
 Logo
6:15 am - 1:22 pmSAN-STS
7h 07m1 stop
 Logo
2:02 pm - 7:34 amSTS-SAN
17h 32m2 stops
Fri, Apr 18 - Mon, Apr 21
Alaska Airlines Logo
3:48 pm - 4:44 pmSAN-STS
24h 56m1 stop
Alaska Airlines Logo
12:37 pm - 8:25 pmSTS-SAN
7h 48m1 stop
$203Alaska Airlines
Find Deal
Thu, May 8 - Sun, May 11
Hawaiian Airlines Logo
9:50 pm - 11:39 pmSAN-STS
1h 49mnonstop
Hawaiian Airlines Logo
12:37 pm - 7:09 pmSTS-SAN
6h 32m1 stop
$215Hawaiian Airlines
Find Deal
Thu, May 1 - Mon, May 5
 Logo
6:15 am - 1:22 pmSAN-STS
7h 07m1 stop
 Logo
12:38 pm - 3:19 pmSTS-SAN
26h 41m2 stops
Fri, Apr 25 - Sun, Apr 27
Hawaiian Airlines Logo
9:50 pm - 11:39 pmSAN-STS
1h 49mnonstop
Hawaiian Airlines Logo
6:40 pm - 8:18 pmSTS-SAN
1h 38mnonstop
$227Hawaiian Airlines
Find Deal
Thu, May 1 - Mon, May 5
Alaska Airlines Logo
3:48 pm - 4:44 pmSAN-STS
24h 56m1 stop
Alaska Airlines Logo
7:28 pm - 11:46 amSTS-SAN
16h 18m2 stops
$233Alaska Airlines
Find Deal
Thu, May 1 - Mon, May 5
American Airlines Logo
6:29 am - 12:17 pmSAN-STS
5h 48m1 stop
American Airlines Logo
12:46 pm - 6:26 pmSTS-SAN
5h 40m1 stop
$247American Airlines
Find Deal
Sat, May 3 - Sat, May 10
American Airlines Logo
9:59 pm - 11:53 pmSAN-STS
1h 54mnonstop
American Airlines Logo
7:53 pm - 9:35 pmSTS-SAN
1h 42mnonstop
$261American Airlines
Find Deal
Thu, May 15 - Mon, May 19

Alaska Airlines flights from San Diego to Santa Rosa

Our best Alaska Airlines deals on San Diego to Santa Rosa flight tickets
Alaska Airlines
May 8
SAN3:48 pmSan Diego
24h 56m
1 stop
STS4:44 pmSanta Rosa Sonoma County
May 11
STS12:37 pmSanta Rosa Sonoma County
7h 48m
1 stop
SAN8:25 pmSan Diego
Alaska Airlines
May 1
SAN3:48 pmSan Diego
24h 56m
1 stop
STS4:44 pmSanta Rosa Sonoma County
May 5
STS7:28 pmSanta Rosa Sonoma County
16h 18m
2 stops
SAN11:46 amSan Diego
Alaska Airlines
Sep 13
SAN9:59 pmSan Diego
1h 51m
STS11:50 pmSanta Rosa Sonoma County
Sep 16
STS10:28 amSanta Rosa Sonoma County
25h 22m
1 stop
SAN11:50 amSan Diego

Hawaiian Airlines flights from San Diego to Santa Rosa

Our best Hawaiian Airlines deals on San Diego to Santa Rosa flight tickets
Hawaiian Airlines
May 1
SAN9:50 pmSan Diego
1h 49m
STS11:39 pmSanta Rosa Sonoma County
May 5
STS12:37 pmSanta Rosa Sonoma County
6h 32m
1 stop
SAN7:09 pmSan Diego
Hawaiian Airlines
May 1
SAN9:50 pmSan Diego
1h 49m
STS11:39 pmSanta Rosa Sonoma County
May 5
STS6:40 pmSanta Rosa Sonoma County
1h 38m
SAN8:18 pmSan Diego
Hawaiian Airlines
Jun 21
SAN9:59 pmSan Diego
1h 51m
STS11:50 pmSanta Rosa Sonoma County
Jun 28
STS10:00 amSanta Rosa Sonoma County
6h 09m
1 stop
SAN4:09 pmSan Diego

See travel insights to San Francisco from

How to get the cheapest flight ticket from San Diego to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santa Rosa?

If you are unable to visit Santa Rosa during the month of January, then departing from San Diego during the month February is also very affordable. Most momondo users find prices during this month for around $256.

What is the cheapest day to depart on your flight to Santa Rosa?

Our data shows that Saturday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $252. On the other hand, Sunday is the most expensive day to depart from San Diego because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $346.

What is the cheapest time of day to depart on your flight to Santa Rosa?

Our data shows that the cheapest San Diego to Santa Rosa flights are usually those with departure times in the evening. Our users have found flights to Santa Rosa in the evening for as low as $297. Flights in the afternoon are often more expensive with an average ticket price of $366.

What is the cheapest San Diego to Santa Rosa Sonoma County flight route?

Fly from San Diego to Santa Rosa Sonoma County for the best San Diego - Santa Rosa Sonoma County flight prices

How far in advance should I book a flight to Santa Rosa?

You are more likely to see cheaper flights to Santa Rosa from San Diego when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Santa Rosa for around $296 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Rosa from San Diego for as low as $220 on momondo.

What cabin class options are available on San Diego to Santa Rosa Sonoma County flights?

There are 4 cabin classes available to choose from on San Diego to Santa Rosa Sonoma County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Diego to Santa Rosa flight prices changed over time?

As of April 2025, prices for San Diego to Santa Rosa flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Santa Rosa (SAN to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Santa Rosa

Best Price Found

$92

Fastest flight time

1h 46m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Santa Rosa

1 airport
The best one-way flight to Santa Rosa from San Diego in the past 72 hours is $92. The best round-trip flight deal from San Diego to Santa Rosa found on momondo in the last 72 hours is $164.
The fastest flight from San Diego to Santa Rosa takes 1h 46m
Direct flights go from San Diego to Santa Rosa on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: American Airlines, Alaska Airlines and Hawaiian Airlines.
There is 1 airport near Santa Rosa: Santa Rosa Sonoma County (STS)

  • How far is San Diego to Santa Rosa Sonoma County by plane?

    San Diego and Santa Rosa Sonoma County are 503.4 mi apart from one another. Flights usually cover this in 1h 46m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Diego Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from San Diego Airport to Santa Rosa Sonoma County Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from San Diego Airport to Santa Rosa Sonoma County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The travel and health documents you'll need for your trip to Santa Rosa Sonoma County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Diego to Santa Rosa?

  • What is the most popular airline from San Diego to Santa Rosa?


Best airlines flying from San Diego to Santa Rosa

Compare and see reviews for airlines that fly from San Diego to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $166Free CancellationRating
8.0
9,835 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $252Free CancellationRating
7.9
2,347 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Alaska Airlines Flights From San Diego to Santa Rosa

    Alaska Airlines flight deals from San Diego to Santa Rosa start from $166 round-trip. Over the 14 Alaska Airlines flights for this route in a normal week, average airfare is usually $291 round-trip - but some users have found much cheaper deals with momondo.

  • Hawaiian Airlines Flights From San Diego to Santa Rosa

    $252 is the best Hawaiian Airlines flight deal from San Diego to Santa Rosa found on momondo over the last 72 hours. The average Hawaiian Airlines ticket price found was closer to $302, however, with flight time and availability significantly affecting the price. Hawaiian Airlines (7.9/10 from 2,347 user reviews) flies into Santa Rosa from San Diego 14 times in an average week so prices can vary.


Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Santa Rosa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santa Rosa from San Diego.

Can I find flights from San Diego to Santa Rosa with flexible booking policies on momondo?

Flights from San Diego to Santa Rosa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Diego to Santa Rosa?

Once all potential San Diego to Santa Rosa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Diego to Santa Rosa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Santa Rosa, momondo offers a useful price alert feature which will track prices for flights to Santa Rosa from San Diego and alert you when they change.


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