Cheap flights from Santa Rosa to San Diego (STS - SAN) from $92

This is the cheapest one-way flight price, found on 11/29. Prices may vary by date and flight preferences.
STS — SAN
Dec 5 — Dec 121

The best prices from Santa Rosa Sonoma County to San Diego are usually found in March or April, booked 88 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Flights from San Diego to Santa Rosa

How to find the cheapest flight from Santa Rosa (STS) to San Diego (SAN)

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to San Diego (SAN). 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 November 30, 2023.

Popular in

July

Cheapest in

March

Average price

$219

Round-trip from

$275
High demand for flights, 34% potential price rise
Best time to find cheap flights, 37% potential price drop
Average for round-trip flights in November 2023
From Santa Rosa Sonoma County to San Diego

STS - SAN

Price

$275 - $483

SAN

Temperature

57.2 - 71.6 °F

SAN

Rainfall

0 - 2.3 inches

What is the cheapest day to fly round-trip from Santa Rosa to San Diego?

Monday is generally a great day to depart. Flying on this day could help you save up to 127%.

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

Travelers have found it’s best to book a flight 37 days in advance to save up to 147% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Santa Rosa to San Diego 1-2 weeks in advance for as low as $273, or $442 for flights within the next 24 hours.

What is the cheapest month to fly from Santa Rosa to San Diego?

January can be a great time to fly to San Diego from Santa Rosa with a flight ticket averaging about $230. Cheapflights users have found deals in the month of January for as cheap as $66. The most expensive prices can be found in the month of March.

When is the cheapest time to fly from Santa Rosa to San Diego (STS - SAN)?

It’s optimal to fly from Santa Rosa to San Diego at noon. By choosing this option you can save up to 68% on the cost of your flight, compared to a flight in the evening.

Cheap American Airlines flights from Santa Rosa to San Diego

Explore cheap flight options specifically provided by American Airlines for the route between Santa Rosa and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Peruse some of the lowest-priced American Airlines flights we've found from Santa Rosa to San Diego. Make sure to double check the flight details before booking.

Cheap Alaska Airlines flights from Santa Rosa to San Diego

Explore cheap flight options specifically provided by Alaska Airlines for the route between Santa Rosa and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
To aid your search, here are some of the cheapest Alaska Airlines flights we've found from Santa Rosa to San Diego. Deals are refreshing constantly so come back soon for more options.

Cheap Santa Rosa to San Diego flights in November & December 2023

Find cheap flight options from Santa Rosa to San Diego specifically for the months of November and December 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,965,316 searches. Prices were last updated on November 30, 2023.
Scroll through some of the best deals on flights from Santa Rosa to San Diego in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Santa Rosa to San Diego 2023 flight deals

Discover exclusive flight deals for travel between Santa Rosa and San Diego in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Scroll through some of the best deals on flights from Santa Rosa to San Diego in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Non-stop flights to San Diego from Santa Rosa

Discover non-stop flight options from Santa Rosa to San Diego. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
If you're seeking options on non-stop flights from Santa Rosa to San Diego, check out these fares. Select from other flights from Santa Rosa to San Diego by using the search form above.

Santa Rosa to San Diego flights leaving soon

Find last-minute flight options from Santa Rosa to San Diego for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Users seeking a last-minute flight from Santa Rosa to San Diego should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.

One-way flights to San Diego from Santa Rosa

Search for one-way flight options from Santa Rosa to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Take a look at some of the best available options we've come across on one-way flights from Santa Rosa to San Diego. Those seeking round-trip flights from Santa Rosa to San Diego should utilize the search form at the the top of the page.

Find flights from Santa Rosa to San Diego within your budget

Customize your flight search to find flights from Santa Rosa to San Diego 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 2,965,316 searches. Data last updated November 30, 2023.

Fly from

Any airport

Fly to

Any airport

Budget

$148 - $292

Route

Depart

Return

Price

Santa Rosa Sonoma CountySan Diego

STS - SAN

STSSAN

Santa Rosa Sonoma County

Tue 2/6

Nonstop1h 33m

San Diego

Thu 2/8

Nonstop1h 53m

$148

Santa Rosa Sonoma CountySan Diego

STS - SAN

STSSAN

Santa Rosa Sonoma County

Sat 1/6

1 stop4h 04m

San Diego

Wed 1/10

1 stop6h 09m

$157

Santa Rosa Sonoma CountySan Diego

STS - SAN

STSSAN

Santa Rosa Sonoma County

Wed 1/10

Nonstop1h 33m

San Diego

Mon 1/15

Nonstop1h 53m

$158

Santa Rosa Sonoma CountySan Diego

STS - SAN

STSSAN

Santa Rosa Sonoma County

Thu 1/18

Nonstop1h 33m

San Diego

Sun 1/21

Nonstop1h 53m

$168

Santa Rosa Sonoma CountySan Diego

STS - SAN

STSSAN

Santa Rosa Sonoma County

Sat 1/6

Nonstop1h 35m

San Diego

Wed 1/10

Nonstop1h 53m

$178

Santa Rosa Sonoma CountySan Diego

STS - SAN

STSSAN

Santa Rosa Sonoma County

Mon 2/5

Nonstop1h 33m

San Diego

Tue 2/13

1 stop27h 27m

$182

Santa Rosa Sonoma CountySan Diego

STS - SAN

STSSAN

Santa Rosa Sonoma County

Fri 3/1

1 stop19h 23m

San Diego

Mon 3/4

1 stop20h 24m

$197

Santa Rosa Sonoma CountySan Diego

STS - SAN

STSSAN

Santa Rosa Sonoma County

Fri 12/29

1 stop16h 31m

San Diego

Fri 1/5

1 stop5h 52m

$247

Santa Rosa Sonoma CountySan Diego

STS - SAN

STSSAN

Santa Rosa Sonoma County

Fri 12/29

2 stops20h 46m

San Diego

Tue 1/2

1 stop5h 10m

$292

Flights are sorted by cheapest first

Deals found on 11/29

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated November 30, 2023.
Get a feel of what it's like to fly with American Airlines and Alaska Airlines from Santa Rosa to San Diego by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
1,399 reviews

Entertainment

7.2

Boarding

8.3

Food

7.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Excellent price of flight. Prompt takeoff, early arrival. Was kept informed of progress of flight during travel. Courteous, friendly staff.

8.0
Very good
1,399 reviews
8.0
Very good
1,399 reviews

Entertainment

7.2

Boarding

8.3

Food

7.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Excellent price of flight. Prompt takeoff, early arrival. Was kept informed of progress of flight during travel. Courteous, friendly staff.

7.2
Good
2,645 reviews
8.0
Very good
1,399 reviews

Entertainment

7.2

Boarding

8.3

Food

7.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Excellent price of flight. Prompt takeoff, early arrival. Was kept informed of progress of flight during travel. Courteous, friendly staff.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Santa Rosa to San Diego?

If you wish to fly to San Diego from Santa Rosa, then you need to book flights from Santa Rosa Sonoma County to San Diego. There is 1 flight from Sonoma County (STS) to San Diego (SAN) per day to choose from. Flights to San Diego from Sonoma County are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 1h 32m is how long a nonstop flight from Santa Rosa to San Diego typically takes.

Can I find flights from Santa Rosa to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from Santa Rosa to San Diego for under $200. The cheapest flight booked recently is on Alaska Airlines for just $148, but on average you can expect to pay $201.

Are there nonstop flights from Santa Rosa to San Diego for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Santa Rosa to San Diego under $200. A good price for a nonstop flight from Santa Rosa to San Diego is less than $296.

Are there last-minute flights available from Santa Rosa to San Diego for under $400?

There are currently 11+ open flights from Santa Rosa to San Diego within the next 7 days for less than $400.

What are the cheapest airlines flying from Santa Rosa to San Diego round-trip?

Alaska Airlines, at $148, was found to be the cheapest airline from Santa Rosa to San Diego. An alternate airline flying to your destination would be American Airlines. Alaska Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Santa Rosa to San Diego?

What are the cheapest flights from Santa Rosa to San Diego?

The cheapest flight price from Santa Rosa to San Diego is $93. On average you can expect to pay $299. The most popular route, (Santa Rosa Sonoma County - San Diego), can usually be booked for $148.

What does STS to SAN mean?

Santa Rosa Sonoma County Airport is STS and San Diego Airport is SAN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santa Rosa to San Diego
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Santa Rosa to San Diego

Discover the top 3 airlines that operate flights from Santa Rosa to San Diego. 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 2,965,316 searches. Data last updated November 30, 2023.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$44Average$91FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$89Average$238FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$184Average$256FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights to San Diego by cabin class

Hourly flight availability from Santa Rosa to San Diego

Find hourly flight availability from Santa Rosa to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 30, 2023.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Santa Rosa to San Diego

Explore weekly flight availability from Santa Rosa to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 30, 2023.
Sunday1daily flight
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday1daily flight

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Santa Rosa to San Diego?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Diego from Santa Rosa today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Santa Rosa to San Diego?

Cheapflights helps you find that perfect flight to San Diego from Santa Rosa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Santa Rosa to San Diego with no change fees?

Yes! Cheapflights helps users easily find flights from Santa Rosa to San Diego with no change fees.

Can Cheapflights notify me if prices for flights from Santa Rosa to San Diego become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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