Flights Boston → Dallas — September 20, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Sunday, September 20, 2026 on the Boston–Dallas route: 1 stop itinerary (2 flights) via Orlando International (MCO), from Boston Logan (BOS) to Dallas/Fort Worth (DFW), first flight Frontier Airlines F91977, departs 11:53 AM, arrives 8:41 PM, total travel time 9h 48m including layovers, flight time 6h 28m (layovers excluded), $218 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, 21:23 UTC: it is not guaranteed and is confirmed on Aviasales at booking time. The cheapest direct flight observed: American Airlines AA1438, from Boston Logan (BOS) to Dallas/Fort Worth (DFW), departs 12:59 PM, arrives 4:10 PM, direct, 4h 11m, $313 per person. Fare as listed by Aviasales: carry-on bag included, checked bag not included, changes not allowed, non-refundable.