San Francisco International to Southwest Florida International
2477 miles great-circle distance, typically flown in 5h 23m with 7 airlines operating direct service from San Francisco International (SFO) to Southwest Florida International (RSW). Cheapest fares are usually in Jun (around $157 return), with peak prices in Jun (around $157). Departures on a Tuesday tend to undercut weekend prices on this corridor.
Flying from San Francisco International
San Francisco International is United's main Pacific hub and Alaska Airlines' largest non-Seattle base. Four terminals form a single ring connected by the AirTrain shuttle, with BART running from the dedicated airport station directly to Powell Street downtown in around 30 minutes for $10. Heavy fog from May through August causes chronic morning delays — book mid-day departures during summer where possible. International long-haul to Asia and Europe is the deepest on the West Coast.
Arriving in Fort Myers
Southwest Florida International serves Fort Myers, Cape Coral and the Sanibel/Captiva island cluster, 12 miles southeast of central Fort Myers. There is no rail; LeeTran bus 70 reaches downtown Fort Myers in 50 minutes. Fares peak heavily during March (spring break and snowbird season) and Christmas–New Year; summer (June–September) is the cheapest, though hurricane risk is highest then.
Who flies SFO to RSW?
| Airline | IATA | Flight time | Cabin |
| United Airlines | UA | 5h 23m | Economy |
| Alaska Airlines | AS | 5h 23m | Economy |
| American Airlines | AA | 5h 23m | Economy |
| Delta Air Lines | DL | 5h 23m | Economy |
| Southwest Airlines | WN | 5h 23m | Economy |
| JetBlue Airways | B6 | 5h 23m | Economy |
| Hawaiian Airlines | HA | 5h 23m | Economy |
7 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Best time to fly SFO→RSW
Synthesised from 12-month price aggregates. Cheapest months in green, peak in red.
Estimated baseline. Prices update on a 30-day cadence as Travelpayouts data refreshes. Cheapest day-of-week typically Tuesday.
San Francisco to Fort Myers FAQs
Direct flights from San Francisco International (SFO) to Southwest Florida International (RSW) take approximately 5h 23m for the 2477-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
Jun is typically the cheapest month on this route, with one-way fares from $157. Jun is the peak — expect prices 2–3× higher. Book 4–8 weeks ahead for best fares; last-minute prices on this corridor rise sharply inside two weeks of departure.
7 carriers operate direct service from San Francisco International (SFO) to Southwest Florida International (RSW): United Airlines, Alaska Airlines, American Airlines, Delta Air Lines, Southwest Airlines and 2 more. Frequencies vary by season and carrier — United Airlines typically operates the highest weekly count on this corridor.
No — United States is domestic travel for US citizens. A US passport is not required for the 50 states, DC or US territories (Puerto Rico, US Virgin Islands, Guam, American Samoa, Northern Mariana Islands), though Real ID-compliant ID is required at TSA from May 2025.
Southwest Florida International (RSW) is the primary international airport for Fort Myers. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.