$49 Find Cheap Flights from Santa Rosa to San Diego - Compare and Save

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.

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

• Alaska Airlines
• Southwest

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

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 in Economy Class class
• American Airlines: a cabin bag in Economy Class class

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

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

• Economy Class
• Business Class
• First Class

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–$92 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.

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
Together, these airports account for 100% of one-stop bookings on this route.

On the Santa Rosa to San Diego route, being flexible with your departure day can save you up to 15%. Saturday is the cheapest day at $245 round-trip on average, while Sunday is the most expensive at $287: a $42 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Santa Rosa to San Diego flights, with 75% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 0%, and night flights for 0%.

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.

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 7:52 pm and lands at 9:37 pm.

The flight takes about 1h 45m.

Last-minute fares on this route - booked within 2 weeks of departure - run 67% above the route average of $257. Book 16 weeks before departure for the lowest fares.

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.

One-way fares from Santa Rosa to San Diego are currently lower than usual. Average one-way flight prices are about $63, which is 64% below the typical average for this route.

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).

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

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.

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