George Bush Intercontinental Airport is a large airport in United States. It is an international airport. In total there are 184 airports around the world that have direct flights to Houston, spread around 175 cities in 38 countries. Currently, there are 113 domestic flights to Houston.
Houston is mainly known for family fun and events.
This month, there are 17,787 flights arriving at Houston Airport, which are 593 flights per day or 25 flights per hour. On an average day, there is at least 1 flight arriving every 2 minutes.
The most frequently departed flights to Houston are routes from Dallas-Fort Worth (DFW) in United States and Chicago (ORD), also in United States. These two routes together are operated 1005 times this month, and make up for 6% of all monthly arrivals at George Bush Intercontinental Airport.
The longest flight to Houston IAH is departing from Sydney (SYD). This non-stop flight takes around 17 hours and 35 minutes and covers a distance of 5,339 miles (8,593 km).
Below you can find a list of all cities and countries that have direct flights to Houston, ordered by popularity.
This list contains the 200 most popular airports from which flights depart that require just one stopover to get to Houston.
Currently, there are 26 airlines that fly to Houston. Most flights to Houston are operated by United Airlines, as they connect 171 airports to IAH. That’s around 6 times as much as Spirit Airlines, the second biggest airline in terms of operated flight routes to Houston. Below you can find a list of airlines that operate most IAH flights:
There are 152 airports that have flights to Houston in Business Class. All airports that offer business class flights to IAH are listed below:
If you are looking for a luxurious flight, there's a total of 3 airports to choose from that have flights to IAH in First Class.
These are all non-stop intercontinental flights to George Bush Intercontinental Airport (IAH), as of July 2024:
* Please note that there are no direct services from Africa, Southern Asia, China, South-Eastern Asia or Central Asia.
Non-stop flights from Europe to Houston
United Airlines (Star Alliance): year-round flights from Frankfurt (FRA), Munich (MUC), London Heathrow (LHR) and Amsterdam (AMS).
Lufthansa (Star Alliance): year-round flights from Frankfurt (FRA).
British Airways (Oneworld): year-round flights from London Heathrow (LHR).
Singapore Airlines (Star Alliance): year-round flights from Manchester (MAN).
KLM (SkyTeam): year-round flights from Amsterdam (AMS).
Air France (SkyTeam): year-round flights from Paris (CDG).
Non-stop flights from Canada to Houston
United Airlines (Star Alliance): year-round flights from Calgary (YYC), Toronto (YYZ) and seasonal flights from Vancouver (YVR).
Air Canada (Star Alliance): year-round flights from Montreal (YUL), Toronto (YYZ) and Vancouver (YVR).
WestJet: year-round flights from Calgary (YYC).
Non-stop flights from South America to Houston
United Airlines is currently the only airline flying non-stop from Southern America to Houston. They fly year-round from Buenos Aires (EZE), Rio de Janeiro (GIG), São Paulo (GRU), seasonal from Santiago de Chile (SCL), year-round from Bogotá (BOG), seasonal from Medellín (MDE), year-round from Quito (UIO), Georgetown (GEO) and Lima (LIM).
Non-stop flights from Central America to Houston
United Airlines (Star Alliance) has a significant network of flights from Central America to Houston.
United Airlines (Star Alliance): year-round flights from Belize City (BZE), Liberia (LIR), San José (SJO), San Salvador (SAL), Guatemala City (GUA), Roatan (RTB), San Pedro Sula (SAP), Acapulco (ACA), Aguascalientes (AGU), Cancún (CUN), Cozumel (CZM), Guadalajara (GDL), Ixtapa / Zihuatanejo (ZIH), León (BJX), seasonal flights from Manzanillo (ZLO), Mazatlán (MZT), year-round flights from Mérida (MID), Mexico City (MEX), Monterrey (MTY), Morelia (MLM), Oaxaca (OAX), Puebla (PBC), Puerto Vallarta (PVR), Querétaro (QRO), San José del Cabo (SJD), San Luis Potosí (SLP), Tampico (TAM), Veracruz (VER), Managua (MGA) and Panama City (PTY).
Aerolíneas Mas: year-round flights from San Salvador (SAL).
Avianca (Star Alliance): year-round flights from San Salvador (SAL).
Spirit Airlines: seasonal flights from San Salvador (SAL), Guatemala City (GUA), San Pedro Sula (SAP) and Cancún (CUN).
Aeromexico (SkyTeam): year-round flights from Mexico City (MEX).
Frontier Airlines: year-round flights from Cancún (CUN).
VivaAerobus: year-round flights from Guadalajara (GDL), León (BJX), Mexico City (MEX), Monterrey (MTY) and Querétaro (QRO).
Volaris: year-round flights from Guadalajara (GDL) and Mexico City (MEX).
Non-stop flights from the Caribbean to Houston
United Airlines (Star Alliance) has a strong network of non-stop flights from the Caribbean.
United Airlines (Star Alliance): year-round flights from Aruba (AUA), Nassau (NAS), Bonaire (BON), Grand Cayman (GCM), Havana (HAV), Punta Cana (PUJ), Montego Bay (MBJ), San Juan (SJU), Port of Spain (POS), seasonal flights from Providenciales (PLS) and year-round flights from Saint Thomas (STT).
Spirit Airlines: year-round flights from San Juan (SJU).
Non-stop flights from the Middle-East / Western Asia to Houston
Emirates: year-round flights from Dubai (DXB).
Qatar Airways (Oneworld): year-round flights from Doha (DOH).
Turkish Airlines (Star Alliance): year-round flights from Istanbul (IST).
Non-stop flights from Japan to Houston
United Airlines (Star Alliance): year-round flights from Tokyo (NRT).
ANA (Star Alliance): year-round flights from Tokyo (HND).
Non-stop flights from East Asia to Houston
EVA Air is currently the only airline flying non-stop from Eastern Asia to Houston. They fly year-round from Taipei (TPE).
Non-stop flights from Australia / New Zealand / Oceania / the Pacific to Houston
United Airlines (Star Alliance): seasonal flights from Sydney (SYD).
Air New Zealand (Star Alliance): year-round flights from Auckland (AKL).
Buenos Aires is the only city in Argentina with direct flights to Houston. From Buenos Aires, direct flights are offered by United Airlines (Star Alliance).
In Aruba, the only airport that has a direct connection to Houston is Aruba. From Aruba, direct flights are offered by United Airlines (Star Alliance).
There is 1 airport in Australia that has a direct connection to Houston, which is Sydney. From Sydney, direct flights are offered by United Airlines (Star Alliance). This is a seasonal route that starts in October and ends in March.
In Bahamas, the only airport that has a direct connection to Houston is Nassau. From Nassau, direct flights are offered by United Airlines (Star Alliance).
Belize City is the only city in Belize with direct flights to Houston. From Belize City, direct flights are offered by United Airlines (Star Alliance).
There are 2 airports in Brazil that have non-stop flights to Houston.
From Rio de Janeiro and São Paulo, you can fly with United Airlines (Star Alliance).
If you are looking for a direct flight from Canada to Houston, there are 4 airports to choose from.
From Calgary, you can fly non-stop with United Airlines (Star Alliance) or WestJet.
From Montreal, the only airline with direct flights is Air Canada (Star Alliance).
From Toronto and Vancouver, you can fly with Air Canada (Star Alliance) and United Airlines (Star Alliance).
There is 1 airport in Caribbean Netherlands that has a direct connection to Houston, which is Bonaire. From Bonaire, direct flights are offered by United Airlines (Star Alliance).
Grand Cayman is the only city in Cayman Islands with direct flights to Houston. From Grand Cayman, direct flights are offered by United Airlines (Star Alliance).
In Chile, the only airport that has a direct connection to Houston is Santiago de Chile. From Santiago de Chile, direct flights are offered by United Airlines (Star Alliance). This is a seasonal route that starts in October and ends in March.
In Colombia, there are 2 airports that have direct flights to Houston.
From Bogotá and Medellín, you can fly with United Airlines (Star Alliance).
If you are looking for a direct flight from Costa Rica to Houston, there are 2 airports to choose from.
From Liberia and San José, you can fly with United Airlines (Star Alliance).
There is 1 airport in Cuba that has a direct connection to Houston, which is Havana. From Havana, direct flights are offered by United Airlines (Star Alliance).
In Dominican Republic, the only airport that has a direct connection to Houston is Punta Cana. From Punta Cana, direct flights are offered by United Airlines (Star Alliance).
Quito is the only city in Ecuador with direct flights to Houston. From Quito, direct flights are offered by United Airlines (Star Alliance).
There is 1 airport in El Salvador that has a direct connection to Houston, which is San Salvador. From San Salvador, there are 4 airlines that have direct services to Houston, which are Aerolíneas Mas, Avianca (Star Alliance), Spirit Airlines and United Airlines (Star Alliance).
Paris is the only city in France with direct flights to Houston. From Paris, direct flights are offered by Air France (SkyTeam).
There are 2 airports in Germany that have non-stop flights to Houston.
From Frankfurt, you can fly non-stop with Lufthansa (Star Alliance) or United Airlines (Star Alliance).
From Munich, the only airline with direct flights is United Airlines (Star Alliance).
In Guatemala, the only airport that has a direct connection to Houston is Guatemala City. From Guatemala City, you can fly non-stop with Spirit Airlines or United Airlines (Star Alliance).
There is 1 airport in Guyana that has a direct connection to Houston, which is Georgetown. From Georgetown, direct flights are offered by United Airlines (Star Alliance).
In Honduras, there are 3 airports that have direct flights to Houston.
From Comayagua, you can fly non-stop with Spirit Airlines or United Airlines (Star Alliance).
From Roatan, the only airline with direct flights is United Airlines (Star Alliance).
From San Pedro Sula, you can fly non-stop with Spirit Airlines or United Airlines (Star Alliance).
In Jamaica, the only airport that has a direct connection to Houston is Montego Bay. From Montego Bay, direct flights are offered by United Airlines (Star Alliance).
There are 2 airports in Japan that have non-stop flights to Houston.
From Tokyo, direct flights are offered by ANA (Star Alliance).
From Tokyo, the only airline with direct flights is United Airlines (Star Alliance).
Mexico is well-connected to Houston (IAH) with 23 airports around the country that have direct flights to the airport.
From Acapulco and Aguascalientes, you can fly with United Airlines (Star Alliance).
From Cancún, direct flights are offered by Frontier Airlines, Spirit Airlines and United Airlines (Star Alliance).
From Cozumel, the only airline with direct flights is United Airlines (Star Alliance).
From Guadalajara, direct flights are offered by United Airlines (Star Alliance), VivaAerobus and Volaris.
From Ixtapa / Zihuatanejo, you can fly non-stop to Houston with United Airlines (Star Alliance).
From León, you can fly non-stop with United Airlines (Star Alliance) or VivaAerobus.
From Manzanillo, Mazatlán and Mérida, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Mexico City, there are 4 airlines that have direct services to Houston, which are Aeromexico (SkyTeam), United Airlines (Star Alliance), VivaAerobus and Volaris.
From Mexico City Santa Lucia, you can fly non-stop to Houston with Aeromexico (SkyTeam).
From Monterrey, you can fly non-stop with United Airlines (Star Alliance) or VivaAerobus.
From Morelia, Oaxaca, Puebla and Puerto Vallarta, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Querétaro, you can fly non-stop with United Airlines (Star Alliance) or VivaAerobus.
From San José del Cabo, San Luis Potosí, Tampico, Tulum and Veracruz, all direct flights to Houston are operated by United Airlines (Star Alliance).
Amsterdam is the only city in Netherlands with direct flights to Houston. From Amsterdam, you can fly non-stop with KLM (SkyTeam) or United Airlines (Star Alliance).
There is 1 airport in New Zealand that has a direct connection to Houston, which is Auckland. From Auckland, direct flights are offered by Air New Zealand (Star Alliance).
Managua is the only city in Nicaragua with direct flights to Houston. From Managua, direct flights are offered by United Airlines (Star Alliance).
In Panama, the only airport that has a direct connection to Houston is Panama City. From Panama City, direct flights are offered by United Airlines (Star Alliance).
There is 1 airport in Peru that has a direct connection to Houston, which is Lima. From Lima, direct flights are offered by United Airlines (Star Alliance).
In Puerto Rico, the only airport that has a direct connection to Houston is San Juan. From San Juan, you can fly non-stop with Spirit Airlines or United Airlines (Star Alliance).
Doha is the only city in Qatar with direct flights to Houston. From Doha, direct flights are offered by Qatar Airways (Oneworld).
There is 1 airport in Taiwan that has a direct connection to Houston, which is Taipei. From Taipei, direct flights are offered by EVA Air (Star Alliance).
Port of Spain is the only city in Trinidad & Tobago with direct flights to Houston. From Port of Spain, direct flights are offered by United Airlines (Star Alliance).
In Turkey, the only airport that has a direct connection to Houston is Istanbul. From Istanbul, direct flights are offered by Turkish Airlines (Star Alliance).
There is 1 airport in Turks & Caicos Islands that has a direct connection to Houston, which is Providenciales. From Providenciales, direct flights are offered by United Airlines (Star Alliance). This is a seasonal route that starts in July and ends in August.
In U.S. Virgin Islands, the only airport that has a direct connection to Houston is Saint Thomas. From Saint Thomas, direct flights are offered by United Airlines (Star Alliance).
Dubai is the only city in United Arab Emirates with direct flights to Houston. From Dubai, direct flights are offered by Emirates.
If you are looking for a direct flight from United Kingdom to Houston, there are 2 airports to choose from.
From London Heathrow, you can fly non-stop with British Airways (Oneworld) or United Airlines (Star Alliance).
From Manchester, the only airline with direct flights is Singapore Airlines (Star Alliance).
You can fly domestically to Houston from a lot of airports within United States, as there is a total of 113 airports that have domestic services.
From Albuquerque, Amarillo, Anchorage and Aspen, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Atlanta, there are 4 airlines that have direct services to Houston, which are Delta (SkyTeam), Frontier Airlines, Spirit Airlines and United Airlines (Star Alliance).
From Austin and Baltimore-Washington, you can fly with Spirit Airlines and United Airlines (Star Alliance).
From Baton Rouge, Birmingham and Boise, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Boston, direct flights are offered by JetBlue, Spirit Airlines and United Airlines (Star Alliance).
From Bozeman, Brownsville and Charleston, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Charlotte and Chicago, you can fly with American Airlines (Oneworld), Frontier Airlines, Spirit Airlines and United Airlines (Star Alliance).
From Chicago, you can fly non-stop with Frontier Airlines or Southwest Airlines.
From Cincinnati and Cleveland, all direct flights to Houston are operated by Frontier Airlines and United Airlines (Star Alliance).
From Colorado Springs, Columbus and Corpus Christi, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Dallas, direct flights are offered by Southwest Airlines. This is a seasonal route that starts in July and ends in August.
From Dallas-Fort Worth, there are 4 airlines that have direct services to Houston, which are American Airlines (Oneworld), Frontier Airlines, Spirit Airlines and United Airlines (Star Alliance).
From Denver, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Des Moines, the only airline with direct flights is United Airlines (Star Alliance).
From Detroit, direct flights are offered by Delta (SkyTeam), Spirit Airlines and United Airlines (Star Alliance).
From Durango, El Paso and Fayetteville, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Fort Lauderdale, you can fly non-stop with Spirit Airlines or United Airlines (Star Alliance).
From Fort Myers, Grand Rapids, Greenville / Spartanburg, Gulfport / Biloxi, Gunnison, Harlingen, Hartford, Hattiesburg / Laurel, Hayden, Hobbs, Honolulu, Huntsville, Indianapolis, Jackson, Jackson, Jacksonville and Kalispell, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Kansas City, you can fly non-stop with Spirit Airlines or United Airlines (Star Alliance).
From Knoxville, Lafayette, Lake Charles and Laredo, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Las Vegas, there are 4 airlines that have direct services to Houston, which are Frontier Airlines, Southwest Airlines, Spirit Airlines and United Airlines (Star Alliance).
From Little Rock, direct flights are offered by United Airlines (Star Alliance).
From Los Angeles, there are 4 airlines that have direct services to Houston, which are American Airlines (Oneworld), Delta (SkyTeam), Spirit Airlines and United Airlines (Star Alliance).
From Louisville, Lubbock, Madison, McAllen, Memphis and Meridian, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Miami, direct flights are offered by American Airlines (Oneworld), Spirit Airlines and United Airlines (Star Alliance).
From Midland and Milwaukee, you can fly with United Airlines (Star Alliance).
From Minneapolis, you can fly non-stop with Delta (SkyTeam) or United Airlines (Star Alliance).
From Mobile and Montrose, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Nashville, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From New Orleans and New York, you can fly with Spirit Airlines and United Airlines (Star Alliance).
From New York City, direct flights are offered by Delta (SkyTeam), Spirit Airlines and United Airlines (Star Alliance).
From New York City, direct flights are offered by JetBlue.
From Norfolk, Oklahoma City and Omaha, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Ontario, you can fly non-stop with Frontier Airlines or United Airlines (Star Alliance).
From Orlando, there are 4 airlines that have direct services to Houston, which are Frontier Airlines, Southwest Airlines, Spirit Airlines and United Airlines (Star Alliance).
From Palm Springs, Panama City and Pensacola, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Philadelphia, direct flights are offered by American Airlines (Oneworld), Spirit Airlines and United Airlines (Star Alliance).
From Phoenix, direct flights are offered by American Airlines (Oneworld), Frontier Airlines and United Airlines (Star Alliance).
From Pittsburgh, you can fly non-stop with Spirit Airlines or United Airlines (Star Alliance).
From Portland, direct flights are offered by United Airlines (Star Alliance).
From Raleigh / Durham, you can fly non-stop with Frontier Airlines or United Airlines (Star Alliance).
From Rapid City, Reno, Richmond and Sacramento, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Salt Lake City, you can fly non-stop with Delta (SkyTeam) or United Airlines (Star Alliance).
From San Antonio, the only airline with direct flights is United Airlines (Star Alliance).
From San Diego, you can fly non-stop with Spirit Airlines or United Airlines (Star Alliance).
From San Francisco, San Jose, Santa Ana, Santa Fe, Sarasota / Bradenton and Savannah, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Seattle / Tacoma, you can fly non-stop with Alaska (Oneworld) or United Airlines (Star Alliance).
From Shreveport, Springfield / Branson and St. Louis, all direct flights to Houston are operated by United Airlines (Star Alliance).
From Tampa, you can fly non-stop with Spirit Airlines or United Airlines (Star Alliance).
From Traverse City, Tucson, Tulsa, Vail / Eagle, Victoria, Washington, Washington, West Palm Beach and Wichita, all direct flights to Houston are operated by United Airlines (Star Alliance).
Flying to an alternative airport near Houston could give you other options to reach your destination. For example, the possibility to fly with a different airline or alliance, or finding a cheaper airfare. For this reason, alternative airports near to Houston (IAH) are listed below. The closest alternative airports are Houston (HOU) and College Station (CLL).
