Flights San Francisco → Dallas — September 20, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Sunday, September 20, 2026 on the San Francisco–Dallas route: 1 stop itinerary (2 flights) via Las Vegas Harry Reid (LAS), from San Francisco International (SFO) to Dallas/Fort Worth (DFW), first flight Frontier Airlines F94402, departs 10:24 PM, arrives 5:41 AM the next day, total travel time 5h 17m including layovers, flight time 4h 17m (layovers excluded), $165 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 F92930, from San Francisco International (SFO) to Dallas/Fort Worth (DFW), departs 11:58 PM, arrives 5:48 AM the next day, direct, 3h 50m, $197 per person. Fare as listed by Aviasales: carry-on bag not included (personal item only), checked bag not included, changes not allowed, non-refundable.