Denver - Houston7 daysTue 14 AprDEN-IAH· DirectFrontier AirlinesWed 22 AprIAH-DEN· DirectFrontier Airlinesfrom47 USD
Chicago - Houston6 daysThu 16 AprORD-IAH· DirectFrontier AirlinesWed 22 AprIAH-ORD· DirectFrontier Airlinesfrom57 USD
Phoenix - Houston14 daysSat 18 AprPHX-IAH· DirectFrontier AirlinesSat 02 MayIAH-PHX· DirectFrontier Airlinesfrom57 USD
Atlanta - Houston17 daysSat 18 AprATL-IAH· DirectFrontier AirlinesTue 05 MayIAH-ATL· DirectFrontier Airlinesfrom57 USD
Orlando - Houston3 daysSat 28 FebMCO-IAH· DirectFrontier AirlinesTue 03 MarIAH-MCO· DirectFrontier Airlinesfrom81 USD
Fort Lauderdale - Houston1 daysSat 28 FebFLL-IAH· DirectSpirit AirlinesSun 01 MarIAH-FLL· DirectSpirit Airlinesfrom97 USD
Miami - Houston3 daysSat 28 FebMIA-IAH· DirectSpirit AirlinesTue 03 MarIAH-MIA· DirectSpirit Airlinesfrom100 USD
Las Vegas - Houston3 daysThu 09 AprLAS-IAH· DirectFrontier AirlinesSun 12 AprIAH-LAS· DirectFrontier Airlinesfrom128 USD
Tampa - Houston6 daysFri 27 MarTPA-IAH· DirectFrontier AirlinesThu 02 AprIAH-TPA· DirectFrontier Airlinesfrom130 USD
Baltimore - Houston4 daysSat 28 FebBWI-IAH· 1 stopSpirit AirlinesWed 04 MarIAH-BWI· DirectSpirit Airlinesfrom132 USD
Dallas - Houston21 daysSat 21 MarDFW-IAH· DirectUnited AirlinesSat 11 AprIAH-DFW· DirectUnited Airlinesfrom145 USD
Detroit - Houston3 daysWed 25 FebDTW-IAH· DirectSpirit AirlinesSat 28 FebIAH-DTW· DirectSpirit Airlinesfrom146 USD
New York - Houston7 daysTue 24 FebLGA-IAH· 1 stopSpirit AirlinesTue 03 MarIAH-LGA· DirectSpirit Airlinesfrom163 USD
Charlotte - Houston3 daysMon 13 AprCLT-IAH· DirectFrontier AirlinesThu 16 AprIAH-CLT· DirectFrontier Airlinesfrom163 USD
Pittsburgh - Houston3 daysTue 24 FebPIT-IAH· 1 stopSpirit AirlinesFri 27 FebIAH-PIT· 1 stopSpirit Airlinesfrom165 USD
Nashville - Houston4 daysTue 24 FebBNA-IAH· 1 stopSpirit AirlinesSat 28 FebIAH-BNA· 1 stopSpirit Airlinesfrom184 USD
Los Angeles - Houston5 daysTue 14 AprLAX-IAH· DirectDelta Air LinesSun 19 AprIAH-LAX· DirectDelta Air Linesfrom197 USD
Columbus - Houston4 daysTue 24 FebCMH-IAH· 1 stopSpirit AirlinesSat 28 FebIAH-CMH· 1 stopSpirit Airlinesfrom210 USD
Cleveland - Houston7 daysSat 04 AprCLE-IAH· 1 stopAmerican AirlinesSat 11 AprIAH-CLE· 1 stopAmerican Airlinesfrom211 USD
Atlantic City - Houston3 daysFri 27 FebACY-IAH· 1 stopSpirit AirlinesTue 03 MarIAH-ACY· 1 stopSpirit Airlinesfrom224 USD