All direct flights from Houston
Frontier Airlines Nonstop Flights from Houston: 24 Destinations
4 international and 20 domestic destinations without a stop from HOU, IAH
Every destination Frontier Airlines serves nonstop from Houston, United States, from published airline schedules as of 28 August 2026. Seasonal and not-yet-launched services are marked; connections are not listed. Frontier Airlines sells economy only — no business or first class cabin.
International
4 nonstop destinations
Domestic
20 nonstop destinations
Airports
HOU, IAH
Frontier Airlines International Destinations from Houston
El Salvador
1 cityGuatemala
1 cityHonduras
1 cityMexico
1 cityFrontier Airlines Domestic Destinations from Houston
San JuanSJUfrom IAHfrom 17 December 2026AtlantaATLfrom IAHBaltimoreBWIfrom IAHCharlotteCLTfrom IAHChicagoMDWfrom IAHChicagoORDfrom IAHCincinnatiCVGfrom IAHDenverDENfrom IAHDetroitDTWfrom IAHFort LauderdaleFLLfrom IAHLas VegasLASfrom IAHLos AngelesLAXfrom IAHMiamiMIAfrom IAHNew OrleansMSYfrom IAHOntarioONTfrom IAHOrlandoMCOfrom IAHPhiladelphiaPHLfrom IAHPhoenixPHXfrom IAHRaleigh-durhamRDUfrom IAHTampaTPAfrom IAH
Other Airlines Flying Nonstop from Houston
Every other airline with scheduled nonstops from HOU, IAH, ranked by the number of destinations it serves without a stop. Pick one to see its full list.
Frontier Airlines Nonstop Flights from Other Cities
The other cities we track Frontier Airlines nonstops from, busiest first.
Denver, United States65Atlanta, United States52Las Vegas, United States39Dallas, United States36Phoenix, United States31Chicago, United States24Miami, United States24San Juan, Puerto Rico19Fort Lauderdale, United States18Raleigh-durham, United States18Cancun, Mexico17Baltimore, United States15Los Angeles, United States15Charlotte, United States14New York, United States10San Francisco, United States10St. Louis, United States9Washington, D.C., United States9Indianapolis, United States8Minneapolis, United States8Seattle, United States7Boston, United States6Buffalo, United States6Kansas City, United States6New Orleans, United States6Ontario, United States6Milwaukee, United States5San Diego, United States5Santa Ana, United States5Grand Rapids, United States4Portland, United States4San Antonio, United States4Tucson, United States4Jacksonville, United States3Oklahoma City, United States3Reno, United States3Sacramento, United States3Pittsburgh, United States2Puerto Vallarta, Mexico2
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