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$20 Cheap flights from Houston to Dallas (HOU to DFW) - Expedia
$46 CHEAP FLIGHTS from Houston to Dallas (HO1 - A78) - KAYAK
Houston to Dallas: Tickets and Prices - Rome2rio
$37 CHEAP FLIGHTS from Houston to Dallas Fort Worth (DFW) (HO1 - KAYAK
Find Cheap Flights from Houston to Dallas - Google Flights
$17 Flights from Houston (HOU) to Dallas (DFW) | Skyscanner
$34 CHEAP FLIGHTS from Houston G. Bush Airport to Dallas Fort ... - KAYAK
Cheap Flights from Houston to Dallas | United Airlines
$20 Cheap Houston to Dallas flights (HOU to DFW) - Orbitz
$187 Cheap flights from Houston to Dallas (IAH to DAL) - Expedia