Flights from Washington DC to Dallas

Our cheapest offers for flights from Washington DC to Dallas

Here you can compare cheap flights from Washington DC (IAD) 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
Best option
Washington DC
Dallas
Outbound
05/27/25
direct
AA1863
03h 34min
Return
06/03/25
direct
AA1560
02h 51min
American Airlines ?
$370
Washington DC
Dallas
Outbound
05/18/25
1 Stopover (ORD)
UA2497, UA0516
06h 25min
Return
06/02/25
direct
AA1560
02h 51min
United Airlines ?
$405
Washington DC
Dallas
Outbound
05/27/25
direct
AA1863
03h 34min
Return
06/03/25
direct
AA1560
02h 51min
American Airlines ?
$1,136
Washington DC
Dallas
Outbound
03/02/25
direct
AA1863
03h 46min
Return
03/07/25
direct
AA0413
02h 46min
American Airlines ?
$1,173
Washington DC
Dallas
Outbound
02/23/25
direct
UA2116
03h 45min
Return
03/15/25
direct
UA1240
02h 52min
United Airlines ?
$1,204
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Dallas

Favorite airline: United Airlines
The most popular airline for flights from Washington DC to Dallas is United Airlines.
United Airlines
83 %
Avianca
8 %
Delta
4 %
Direct flights are the cheapest connection
On this route, direct flights are $32.00 cheaper than flights with a stopover.
non stop flight
1 stop
2 stops
03h 27min
06h 15min
20h 13min
261 $
293 $
502 $
The favorite connection is non-stop
83 % of all bookings on the route Washington DC to Dallas are for non-stop flights.
Route
bookings
Direct flights
03h 27min, from 261 $
83 %
2 stopovers San Salvador Miami International Airport, FL
20h 13min, from 502 $
11 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
06h 15min, from 293 $
6 %

Important flight information

Flight information: Washington DC - Dallas

Roundtrip from 369,52 $
Flight duration min. 03:29 / max. 03:36
Return flight duration min. 02:40/ max. 02:48
Distance 1884 km
Flights per week 42
Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
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