Flights from Boston to Dallas

Our cheapest offers for flights from Boston to Dallas

Here you can compare cheap flights from Boston (BOS) to Dallas (DFW) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Dallas. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Boston
Dallas
Outbound
02/13/26
1 Stopover (FLL)
NK3060, NK2171
14h 14min
Return
02/26/26
1 Stopover (MIA)
NK1750, NK3058
11h 46min
Spirit Airlines
$348
Best option
Boston
Dallas
Outbound
02/13/26
1 Stopover (LGA)
DL2855, DL0846
07h 19min
Return
02/26/26
direct
DL0303
03h 45min
Delta Air Lines ?
$396
Boston
Dallas
Outbound
02/13/26
1 Stopover (FLL)
NK3060, NK2171
14h 14min
Return
02/26/26
1 Stopover (MIA)
NK1750, NK3058
11h 46min
Spirit Airlines
$352
Boston
Dallas
Outbound
02/13/26
1 Stopover (FLL)
NK1097, NK2555
12h 38min
Return
02/26/26
direct
B61214
03h 47min
Spirit Airlines ?
$367
Boston
Dallas
Outbound
02/13/26
1 Stopover (ATL)
F93085, F93021
28h 39min
Return
02/26/26
2 Stopovers (ATL, MCO)
F92494, F93976, F93348
39h 54min
Frontier Airlines ?
$548
Boston
Dallas
Outbound
02/13/26
1 Stopover (CLT)
AA2033, AA1029
06h 15min
Return
02/26/26
1 Stopover (CLT)
AA0317, AA2773
05h 12min
American Airlines ?
$596
Boston
Dallas
Outbound
02/13/26
1 Stopover (CLT)
AA2773, AA2404
07h 36min
Return
02/26/26
1 Stopover (DCA)
AA1968, AA4349
08h 12min
American Airlines ?
$633
Boston
Dallas
Outbound
02/13/26
1 Stopover (CLT)
AA2033, AA1029
06h 15min
Return
02/26/26
1 Stopover (CLT)
AA1091, AA2490
04h 58min
American Airlines ?
$647
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Boston to Dallas

Favorite airline: Spirit Airlines
Flight tickets on the route Boston – Dallas are most frequently booked with Spirit Airlines.
Spirit Airlines
38 %
Frontier Airlines
33 %
United Airlines
17 %
Direct flights are more expensive
Compared to flights with a stopover, direct flights are $94.00 more expensive on this route.
non stop flight
1 stop
04h 09min
12h 06min
339 USD
245 USD
Favourite connection: via Philadelphia
The most popular route is via Philadelphia and is booked by 42 % of all travelers.
Route
bookings
1 stopover Philadelphia International Airport, PA
06h 14min, from 318 USD
42 %
Direct flights
04h 09min, from 339 USD
32 %
1 stopover Fort Lauderdale-Hollywood International Airport, FL
12h 06min, from 245 USD
21 %

Important flight information

Flight information: Boston - Dallas

Roundtrip from 347,36 USD
Flight duration min. 04:32 / max. 05:30
Return flight duration min. 03:27/ max. 04:41
Distance 2512 km
Flights per week 61
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport Dallas-Fort Worth International Airport, T (DFW)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Dallas
Flight destinations with a similar price
Flight destinations with a similar price