Washington to Dallas
IADDFW
Fly from Washington to Dallas starting at USD 85 with F9.
Best fare available on May 18, 2026.
Limited seats. Better plans. Book before it's gone.
Washington to Dallas cheapest flights this week
18 May
F9
19:27IAD
08:50DFW
1 Stop$85VIEW DEAL
Washington to Dallas monthly flight fare trend
May
from USD 85
Jun
No flights
Jul
No flights
Aug
No flights
Sep
No flights
Oct
No flights
Airport Details
Origin
Washington
Washington Dulles International Airport (IAD)
Dulles, IAD
Zone
New York
Elev
312 ft
Destination
Dallas
Dallas Fort Worth International Airport (DFW)
Dallas-Fort Worth, DFW
Zone
Chicago
Elev
607 ft
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