Washington (IAD) to Dallas-Fort Worth (DFW) flight deal in economy from $80

Frontier AirlinesF9Frontier 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
$237 USD
-66%$80 USD
Verified 1 day ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Saturday, October 10th, 2026

10 round-trip options

Returning
Thu, Oct 15, 2026•5 Day Trip
$175 USD
Google Flights
Returning
Fri, Oct 16, 2026•6 Day Trip
$195 USD
Google Flights
Returning
Sat, Oct 17, 2026•7 Day Trip
$130 USD
Google Flights
Returning
Sun, Oct 18, 2026•8 Day Trip
$175 USD
Google Flights
Returning
Mon, Oct 19, 2026•9 Day Trip
$80 USD
Google Flights
Returning
Tue, Oct 20, 2026•10 Day Trip
$155 USD
Google Flights
Returning
Wed, Oct 21, 2026•11 Day Trip
$80 USD
Google Flights
Returning
Thu, Oct 22, 2026•12 Day Trip
$169 USD
Google Flights
Returning
Fri, Oct 23, 2026•13 Day Trip
$175 USD
Google Flights
Returning
Sat, Oct 24, 2026•14 Day Trip
$80 USD
Google Flights