$59 Find Cheap Flights from Santa Rosa to San Diego - Compare and Save

These are the earliest and latest flight times available from Santa Rosa to San Diego:

• Earliest: departs at 6:00 am and lands at 7:45 am
• Latest: departs at 8:20 pm and lands at 10:05 pm.

The flight takes about 1h 45m.

Three cabin classes are available on flights from Santa Rosa to San Diego:

• Economy Class
• Business Class
• First Class

A nonstop flight from Santa Rosa to San Diego takes 1h 45m, covering 508 miles.

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.

Round-trip flights from Santa Rosa to San Diego range from $204 to $331, with an average of $257 over the past 12 months. Anything below $204 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 67% above the $257 route average. Book 16 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $219 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $257 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer 170 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Embraer 175 variants.

Morning is the busiest departure period on Santa Rosa to San Diego flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

Alaska Airlines is the only airline on the Santa Rosa to San Diego route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Santa Rosa to San Diego are currently lower than usual. Average one-way flight prices are about $69, which is 60% below the typical average for this route.

San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:

• Dollar
• Payless
• Europcar
• Thrifty
• Fox

Flights from Santa Rosa to San Diego usually depart from Santa Rosa Sonoma County (STS) and arrive at San Diego (SAN).

Connecting flights from Santa Rosa to San Diego most commonly pass through:

• Phoenix Sky Harbor Intl (PHX) - 83% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 17% of one-stop connections

Yes. Flexible dates can save you up to 15% on flights from Santa Rosa to San Diego. Saturday is the cheapest departure day at $245 round-trip on average, while Sunday is the most expensive at $287, a difference of $42.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

2 airlines operate flights between Santa Rosa and San Diego. The airlines offering nonstop flights on this route include:

• Alaska Airlines
• Southwest

Flying via Las Vegas Harry Reid Intl (LAS) gives the shortest average 1-stop total travel time at 3h 51m, compared with 5h 57m via Phoenix Sky Harbor Intl (PHX).

Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

Among airlines operating Santa Rosa to San Diego flights:

• Alaska Airlines: offers extra legroom; offers free seat selection
• Southwest: offers free seat selection
• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Alaska Airlines: a cabin bag and a checked bag in Economy Class
• Southwest: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.