Flights Houston → San Francisco — September 13, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Sunday, September 13, 2026 on the Houston–San Francisco route: 1 stop itinerary (2 flights) via Atlanta Hartsfield-Jackson (ATL), from Houston Bush Intercontinental (IAH) to San Francisco International (SFO), first flight Frontier Airlines F94076, departs 12:08 PM, arrives 7:48 PM, total travel time 9h 40m including layovers, flight time 7h 39m (layovers excluded), $196 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: United Airlines UA1768, from Houston Bush Intercontinental (IAH) to San Francisco International (SFO), departs 7:20 AM, arrives 9:30 AM, direct, 4h 10m, $420 per person. Fare as listed by Aviasales: carry-on bag not included (personal item only), checked bag not included, changes not allowed, non-refundable.