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STS - SAN

Find cheap flights from Santa Rosa to San Diego from $83

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Rosa to San Diego departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to San Diego, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:57 am - 8:35 amSTS-SAN
1h 38mnonstop
8:05 am - 9:53 amSAN-STS
1h 48mnonstop
$177Alaska Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
6:30 am - 5:02 pmSTS-SAN
10h 32m2 stops
10:10 am - 5:55 pmSAN-STS
7h 45m1 stop
Mon, Jun 3 - Mon, Jun 10
6:30 am - 5:02 pmSTS-SAN
10h 32m2 stops
10:10 am - 7:25 pmSAN-STS
9h 15m2 stops
Mon, Jun 3 - Mon, Jun 10
6:30 am - 1:15 pmSTS-SAN
6h 45m1 stop
7:58 pm - 3:10 pmSAN-STS
19h 12m2 stops
Thu, May 30 - Thu, May 30
7:45 am - 5:02 pmSTS-SAN
9h 17m1 stop
10:10 am - 5:55 pmSAN-STS
7h 45m1 stop
Mon, Jun 3 - Mon, Jun 10
6:57 am - 8:35 amSTS-SAN
1h 38mnonstop
8:05 am - 9:53 amSAN-STS
1h 48mnonstop
$242Alaska Airlines
Find Deal
Mon, May 27 - Tue, May 28
6:30 pm - 8:03 pmSTS-SAN
1h 33mnonstop
8:36 pm - 10:29 pmSAN-STS
1h 53mnonstop
$257Alaska Airlines
Find Deal
Mon, Jun 3 - Mon, Jun 10
4:15 pm - 9:50 pmSTS-SAN
5h 35m1 stop
9:47 am - 3:41 pmSAN-STS
5h 54m1 stop
$276American Airlines
Find Deal
Mon, Jul 1 - Fri, Jul 5
4:14 pm - 9:50 pmSTS-SAN
5h 36m1 stop
9:47 am - 3:44 pmSAN-STS
5h 57m1 stop
$298American Airlines
Find Deal
Thu, Jun 13 - Sun, Jun 16
4:20 pm - 9:41 pmSTS-SAN
5h 21m1 stop
8:05 am - 9:53 amSAN-STS
1h 48mnonstop
$316American Airlines
Find Deal
Fri, May 31 - Sun, Jun 2

Flights from Santa Rosa to San Diego - Travel Insights & Trends

Get data-powered insights and trends into flights from Santa Rosa to San Diego to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Santa Rosa to San Diego?

The average price of all flights from Santa Rosa to San Diego clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to San Diego on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Santa Rosa to San Diego. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Santa Rosa to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Santa Rosa to San Diego is January, where tickets cost $188 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is $274 and $258 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Santa Rosa to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Santa Rosa to San Diego, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 90 days before departure.

Which airlines provide the cheapest flights from Santa Rosa to San Diego?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Alaska Airlines offered the best one-way deal for that route, at $104. KAYAK users also found Santa Rosa to San Diego round-trip flights on Alaska Airlines from $177 and on American Airlines from $276.

Which airlines fly non-stop between Santa Rosa and San Diego?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Santa Rosa to San Diego.
There is just one airline that flies from Santa Rosa to San Diego direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $99.

How many flights are there between Santa Rosa and San Diego per day?

Each day, there are between 2 and 4 nonstop flights that take off from Santa Rosa and land in San Diego, with an average flight time of 1h 35m. The most common departure time is 6:00 am and most flights take off in the morning. Each week, there are 19 flights. The most frequent day of departure is Tuesday, when 21% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Santa Rosa and San Diego?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are First, Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Santa Rosa to San Diego take?

Direct flights cover the 508 miles separating Santa Rosa to San Diego in about 1h 33m.

What’s the earliest departure time from Santa Rosa to San Diego?

Early birds can take the earliest flight from Santa Rosa at 6:00 am and will be landing in San Diego at 7:38 am.

What’s the latest departure time from Santa Rosa to San Diego?

If you prefer to fly at night, the latest flight from Santa Rosa to San Diego jets off at 6:30 pm and lands at 8:03 pm.

Good to know

Low season

January

High season

October

Cheapest flight

$83
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Santa Rosa to San Diego

When to book flights from Santa Rosa to San Diego

Are your dates flexible? Find out the best times to travel from Santa Rosa to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santa Rosa to San Diego

  • What is the cheapest flight from Santa Rosa to San Diego?

    In the last 3 days, the lowest price for a flight from Santa Rosa to San Diego was $83 for a one-way ticket and $177 for a round-trip.

  • Do I need a passport to fly between Santa Rosa and San Diego?

    No

  • Which airports will I be using when flying from Santa Rosa to San Diego?

    Santa Rosa and San Diego are both served by 1 main airport. You will leave Santa Rosa from Santa Rosa Sonoma County and will be arriving at San Diego.

  • Which airlines offer Wi-Fi service onboard planes from Santa Rosa to San Diego?

    Alaska Airlines, JetBlue, and American Airlines offer inflight Wi-Fi service on the Santa Rosa to San Diego flight route.

  • Which aircraft models fly most regularly from Santa Rosa to San Diego?

    The Embraer 170 is the aircraft model that flies most regularly on the Santa Rosa to San Diego flight route.

  • Which airline alliances offer flights from Santa Rosa to San Diego?

    oneworld is the only airline alliance operating flights between Santa Rosa and San Diego.

  • On which days can I fly direct from Santa Rosa to San Diego?

    There are nonstop flights from Santa Rosa to San Diego on a daily basis.

  • Which is the best airline for flights from Santa Rosa to San Diego, Alaska Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Santa Rosa to San Diego are Alaska Airlines and American Airlines. With an average price for the route of $299 and an overall rating of 8.0, Alaska Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $333 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Santa Rosa to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santa Rosa to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Santa Rosa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santa Rosa to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from STS to San Diego

  • Looking for a cheap flight? 25% of our users found flights on this route for $183 or less one-way and $314 or less round-trip.

Prefer to fly non-stop from Santa Rosa to San Diego?

Find which airlines fly direct from Sonoma County to San Diego, which days they fly and book direct flights.

Nonstop departures

Santa Rosa Sonoma County to San Diego

Monday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Tuesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Wednesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Thursday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Friday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Saturday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Sunday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

See more direct flights

Nonstop returns

San Diego to Santa Rosa Sonoma County

Monday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Tuesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Wednesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Thursday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Friday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Saturday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Sunday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

See more direct flights
See more direct flights

Top 3 airlines serving from Santa Rosa to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santa Rosa to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9137 reviews
7.3Food
7.9Comfort
7.3Entertainment
8.2Boarding
8.6Crew
Airline reviews

My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.

6.0 GoodAnonymous, Apr 2024PDX - SAN
Read more about Alaska Airlines reviews

My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.

Good - San Jose security is a breeze. Exact opposite of San Diego. Flight on time. Bad - FA's were not that cheery or polite. I thought we may blow out a tire as the pilot slammed down a hard landing in perfect conditions. He came in pretty hot like he had a date waiting.

I was seated at the back of the plane and the flight attendants were fantastic. I did not get food so can’t say. Thought the movie selection was lean.

the departure got delayed due to SJC situation, but it was a quite good waiting thanks to Alaska airline teams.

The flight attendant in the back of the plane was barely understood as she rushed through instructions to the point of being intelligible. She had a bored demeanor in her delivery.

Staff seemed genuinely nice, not just going through the motions.

The pretzels are awesome. The free movies are excellent. The plane crew was amazing. The Austin airport lounge was too small and overcrowded. There were not enough seats. And the boarding staff was not as friendly.

I like Alaska Air fine. Great crew. Late departure still arrived on time.

Excellent service and prices. I was not award of inflight entertainment.

They gave me a seat with extra leg room. But they didn't offer me anything to drink, just because it was an hour flight

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Poor availability of food. Cold cabin temperature. Extremely long waiting time for a flight attendant to respond to a call button signal.

2.5h delay due to unruly passenger in first class. Had to be removed from the flight. No food unless pre ordered. Didn't know we would need it because of delay.

The guy with severe body odor sat next to me. For the whole duration of the flight it was a torture. The airline should have better policy on limiting people with bad body odor to board the flight. Passengers should not be the ones to endure bad odor for the whole duration of the flight. The airline should be e the one to ensure decent air quality for ever passenger.

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

The agent at the check in desk was absolutely rude. The rest of the team after that was good, but the check in process at LAS was miserable. The woman at the desk spoke like we were stupid and was rude throughout the process.

Its so random that they only allow 40 pounds on checked bags when all airlines take 55. They then charge you for each 10 extra pounds, so my checked suitcase was $130 and the flight $30 ... its like whattt, im for sure not traveling with Spirit again

So bad. The check in process was laborious and the check in agent didn't seem to know how to manage the process efficiently and was confused about how to check in my son's sports equipment. The baggage fees were outrageous and so expensive. $90 for a carry on bag? And $200 additional for 2 check ins. The security lines were insanely long and the terminal was not very nice in the Spirit area. $5 for a water on board. It was my first and last time flying Spirit - I tried to save $ by flying them due to the accommodating schedule but I should have paid for Southwest, because it would've actually ended up less expensive due to the free bags with Southwest. There were no charging ports on the airplane, no wifi and really uncomfortable seating. The flight crew were great though, courteous and efficient in their boarding. Flight was delayed 1 hour, but we made up 15 minutes in flight.

My experience was better than expected. What I did find not so great was the seats. Very little room, they did not recline and the tray table was the size of a post card. There was no food to try, just standard snacks that you had to pay for and I don’t know of any entertainment. I would fly again even though everything was an upcharge. Flight was on time with little disturbance

thy don't even ofer water we have to buy it for $4.49 and paid for our cary on bags $100 each we never will fly in this company again.

Super cool and laid back, three lovely ladies. Couldn’t ask for better service.

It was fine. Boarding was a little rude. On flight staff was great. The cost to purchase everything was a bit annoying but I get that's the business model.

Book cheap flights from Santa Rosa to San Diego

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Santa Rosa to San Diego found on KAYAK in the last 72 hours.
6/3Mon
2 stops
17h 23mSTS-SAN
$83
6/3Mon
1 stop
7h 08mSTS-SAN
$100
5/22Wed
nonstopAlaska Airlines
1h 38mSTS-SAN
$104
6/3Mon
nonstopAlaska Airlines
1h 33mSTS-SAN
$129
5/22Wed
1 stopAmerican Airlines
5h 27mSTS-SAN
$148
6/3Mon
nonstopAlaska Airlines
1h 38mSTS-SAN
$154
7/25Thu
2 stops
15h 50mSTS-SAN
$186
6/3Mon
2 stopsAlaska Airlines
23h 45mSTS-SAN
$201
6/20Thu
1 stopAmerican Airlines
5h 36mSTS-SAN
$254
7/25Thu
1 stopAmerican Airlines
5h 37mSTS-SAN
$318

Search by stops

Search by airline

Search by price

Last minute flights from Santa Rosa to San Diego

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Santa Rosa to San Diego that are departing in the next 10 days.
5/6Mon
nonstopAlaska Airlines
1h 32mSTS-SAN
5/20Mon
nonstopAlaska Airlines
1h 48mSAN-STS
$417
5/6Mon
multi-stopAmerican Airlines
5h 21mSTS-SAN
5/20Mon
multi-stopAmerican Airlines
5h 50mSAN-STS
$428
5/5Sun
nonstopAlaska Airlines
1h 38mSTS-SAN
5/9Thu
nonstopAlaska Airlines
1h 48mSAN-STS
$467
5/6Mon
multi-stopAmerican Airlines
5h 21mSTS-SAN
5/20Mon
nonstopAmerican Airlines
1h 53mSAN-STS
$488
5/9Thu
multi-stopAmerican Airlines
5h 21mSTS-SAN
5/14Tue
multi-stopAmerican Airlines
5h 50mSAN-STS
$508
5/9Thu
nonstopAmerican Airlines
1h 38mSTS-SAN
5/14Tue
multi-stopAmerican Airlines
5h 50mSAN-STS
$538
5/5Sun
nonstopAlaska Airlines
1h 38mSTS-SAN
5/5Sun
multi-stopAlaska Airlines
5h 56mSAN-STS
$557
5/5Sun
nonstopAlaska Airlines
1h 38mSTS-SAN
5/5Sun
nonstopAlaska Airlines
1h 48mSAN-STS
$612
5/5Sun
multi-stopAmerican Airlines
5h 14mSTS-SAN
5/9Thu
nonstopAmerican Airlines
1h 48mSAN-STS
$736
5/5Sun
multi-stop
33h 30mSTS-SAN
5/9Thu
multi-stop
4h 25mSAN-STS
$785

Search by stops

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Santa Rosa - San Diego Flights

Departure:

Santa Rosa (STS)United States

Destination:

San Diego (SAN)United States

Return flight deals:

San Diego - Santa Rosa

Cabin classes:

$2,648
$1,431
$228