By browsing this website, you accept the use of cookies. Find out more about our cookie policy and how you can change your settings. Accept Destinations Frequent Flyers Your Journey Our Products ENGLISH Book Star Alliance flights to Houston (HOU) Select journey type Roundtrip One-way From  cmp-origin-helptext To  cmp-destination-helptext Departure date  cmp-departure-date-helptext Return date  cmp-return-date-helptext Traveler  1 Adults (18-64), Economy cmp-travelers-helptext Search Flights Home Flights To Houston (HOU) From To Sort by --- Popular Date Price (Low to High) Price (High to Low) Trip length San Jose, CR (SJO) to Houston (IAH) Roundtrip|Economy Helsinki (HEL) to Houston (IAH) Roundtrip|Economy Helsinki (HEL) to Houston (IAH) Roundtrip|Economy HEL-IAH London (LHR) to Houston (IAH) Roundtrip|Economy Guatemala City (GUA) to Houston (IAH) Roundtrip|Economy London (LHR) to Houston (IAH) Roundtrip|Economy London (LHR) to Houston (IAH) Roundtrip|Economy LHR-IAH San Salvador (SAL) to Houston (IAH) Roundtrip|Economy Singapore (SIN) to Houston (IAH) Roundtrip|Economy Singapore (SIN) to Houston (IAH) Roundtrip|Economy SIN-IAH Guatemala City (GUA) to Houston (IAH) Roundtrip|Economy San Salvador (SAL) to Houston (IAH) Roundtrip|Economy Guatemala City (GUA) to Houston (IAH) Roundtrip|Economy San Salvador (SAL) to Houston (IAH) Roundtrip|Economy Guatemala City (GUA) to Houston (IAH) Roundtrip|Economy San Salvador (SAL) to Houston (IAH) Roundtrip|Economy Guatemala City (GUA) to Houston (IAH) Roundtrip|Economy San Salvador (SAL) to Houston (IAH) Roundtrip|Economy Guatemala City (GUA) to Houston (IAH) Roundtrip|Economy San Salvador (SAL) to Houston (IAH) Roundtrip|Economy *Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply. Popular routes to Houston San Salvador - Houston Amsterdam - Houston Buffalo - Houston Burbank - Houston Cairo - Houston Panama City - Houston Rio de Janeiro - Houston Gulfport - Houston Johannesburg - Houston Rochester - Houston San Luis Potosi - Houston El Salvador - Houston From Houston Weather in Houston Friday Overcast Clouds 14°C 26/11/2021 Saturday Moderate Rain 13°C 27/11/2021 Sunday Moderate Rain 15°C 28/11/2021 Monday Sky Is Clear 19°C 29/11/2021 Tuesday Scattered Clouds 21°C 30/11/2021 Wednesday Broken Clouds 23°C 01/12/2021 Thursday Scattered Clouds 23°C 02/12/2021 Powered by: OpenWeatherMap.org Flight schedules to Houston with Star Alliance member carriers Please note that due to the current global situation of COVID-19 some of the flight schedules from our member carriers are subject to change on short notice. We recommend using our Member Airlines' Information Page. for the latest flight updates, details on booking flexibility as well as brspecific Frequent Flyer Program information. Roundtrip One-way From Enter city or airport To Enter city or airport Departure date MM/DD/YYYY Return date MM/DD/YYYY Flexible dates on the next 7 days Search Schedules Outbound (11) Sort by Departure Arrival Stops/Via Duration San Jose CR SJO01:30 3h 38m  NO STOPS Houston US IAH05:08  expand San Jose CR SJO06:35 3h 50m  NO STOPS Houston US IAH10:25  expand San Jose CR SJO14:20 3h 49m  NO STOPS Houston US IAH18:09  expand San Jose CR SJO05:35 6h 25m  1 STOP Houston US IAH12:00  expand San Jose CR SJO05:53 7h 2m  1 STOP Houston US IAH12:55  expand San Jose CR SJO05:35 7h 13m  1 STOP Houston US IAH12:48  expand San Jose CR SJO11:40 8h 9m  1 STOP Houston US IAH19:49  expand San Jose CR SJO08:32 8h 56m  2 STOPS Houston US IAH17:28  expand San Jose CR SJO05:53 10h 47m  2 STOPS Houston US IAH16:40  expand San Jose CR SJO05:35 11h 5m  3 STOPS Houston US IAH16:40  expand San Jose CR SJO05:53 11h 35m  2 STOPS Houston US IAH17:28  expand Connect Us On Social Media Facebook Twitter Youtube Linkedin Instagram Download The Navigator App Flights to countries/regions Flights to cities Country/Region to country/region flights City to city flights Country/Region to city flights Flights from cities Flights from countries/regions © 1997-2021 Star Alliance