Dallas (DAL) to Boston (BOS) flights
One airline flies nonstop from Dallas (DAL) to Boston (BOS): Southwest Airlines. The two airports are 1,551 miles (2,496 km) apart. There are also 38 ways to fly it with one stop, through Louisville, Pittsburgh and Columbus and more.
Airlines flying nonstop from DAL to BOS
- Southwest AirlinesNot in an allianceWho books it
DAL to BOS with one stop
38 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Louisville (SDF)Southwest Airlines, then Delta Air Lines and American Airlines
- Via Pittsburgh (PIT)Southwest Airlines, then JetBlue Airways and Delta Air Lines
- Via Columbus (CMH)Southwest Airlines, then Delta Air Lines and American Airlines
- Via Memphis (MEM)Southwest Airlines, then Delta Air Lines
- Via Nashville (BNA)Southwest Airlines the whole way
- Via New York (LGA)Southwest Airlines, then American Airlines and Delta Air Lines
- Via Indianapolis (IND)Southwest Airlines, then Delta Air Lines, American Airlines and 1 more
- Via Philadelphia (PHL)Southwest Airlines, then American Airlines, JetBlue Airways and 1 more
- Via Cleveland (CLE)Southwest Airlines, then JetBlue Airways and Delta Air Lines
- Via Baltimore (BWI)Southwest Airlines the whole way
- Via Washington (DCA)Southwest Airlines, then American Airlines, JetBlue Airways and 1 more
- Via Saint Louis (STL)Southwest Airlines the whole way
- Via Knoxville (TYS)Southwest Airlines, then Allegiant Air
- Via Buffalo (BUF)Southwest Airlines, then JetBlue Airways, Delta Air Lines and 1 more
- Via Detroit (DTW)Southwest Airlines, then JetBlue Airways and Delta Air Lines
DAL to BOS: common questions
Which airlines fly nonstop from DAL to BOS?
Southwest Airlines flies nonstop from Dallas (DAL) to Boston (BOS).
How far is Dallas from Boston by plane?
Dallas (DAL) and Boston (BOS) are 1,551 miles (2,496 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does DAL to BOS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for DAL to BOS with taxes and fees.
Where can I connect between Dallas and Boston?
The most direct connections are through Louisville (SDF), Pittsburgh (PIT), Columbus (CMH), Memphis (MEM) and Nashville (BNA). On 12 of them the same airline flies both flights, for example Southwest Airlines through Nashville.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.