Washington (IAD) to Dallas-Fort Worth (DFW) flight deal in economy from $137

American AirlinesAAAmerican AirlinesUnited AirlinesUAUnited Airlines
Round Trip•Economy
United StatesIAD

Washington Dulles International Airport

Washington, United States
United StatesDFW

Dallas/Fort Worth International Airport

Dallas-Fort Worth, United States
$367 USD
-63%$137 USD
Verified about 5 hours ago
Limited Availability
14% of dates checked are available within 10% of the lowest price

Monday, September 28th, 2026

0 round-trip options

No flight details available for this date.