Flights Atlanta → San Francisco — September 10, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Thursday, September 10, 2026 on the Atlanta–San Francisco route: 1 stop itinerary (2 flights) via Denver International (DEN), from Atlanta Hartsfield-Jackson (ATL) to San Francisco International (SFO), first flight Frontier Airlines F93599, departs 7:59 PM, arrives 12:14 AM the next day, total travel time 7h 15m including layovers, flight time 6h 10m (layovers excluded), $217 per person. Fare as listed by Aviasales: carry-on bag not included (personal item only), checked bag not included, changes not allowed, non-refundable. Price found in an Aviasales search on September 10, 2026 and read by AirSource on September 10, 2026, 20:48 UTC: it is not guaranteed and is confirmed on Aviasales at booking time. The cheapest direct flight observed: Frontier Airlines F91447, from Atlanta Hartsfield-Jackson (ATL) to San Francisco International (SFO), departs 5:25 PM, arrives 7:48 PM, direct, 5h 23m, $247 per person. Fare as listed by Aviasales: carry-on bag not included (personal item only), checked bag not included, changes not allowed, non-refundable.