Spirit airlines flights — San Francisco, CA
Last updated: September 24, 2026
What affects the price
Flight prices shift based on how far in advance you book and the flexibility of your travel dates. If you are flying during major holidays or peak vacation weeks, you will see higher rates due to high demand. Choosing mid-week flights or opting for less popular departure times can help keep your budget in check. Cabin class, baggage requirements, and last-minute changes also play a significant role in the final total. Your exact pricing is confirmed free on the call.
About this service
Spirit Airlines operates as a low-cost carrier, which means their base fares are often lower than full-service airlines. However, you should factor in extra costs for bags, seat selection, and other services that aren't included in the base rate. We can help you compare these options to see if this airline is the right choice for your budget. Exact pricing confirmed free on the call.
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Also serving nearby: Daly City · Richmond · San Mateo · Berkeley · Oakland
More on this: TSA travel tips — security screening and what to bring.
Service area details
Serving all of San Francisco — population 808,988; about 17,323 residents per square mile across 46.7 sq mi. ZIP codes covered include 94102, 94103, 94104, 94105, 94107, 94108, 94109, 94110.
Neighborhoods served in San Francisco: North Beach, Haight-Ashbury, The Mission, Fisherman's Wharf, Chinatown, Pacific Heights — and every surrounding area.
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