San Francisco airlines

San Francisco International Airport (IATA: SFO, ICAO: KSFO) is located 13 miles (21 km) south of San Francisco, California, adjacent to the cities of Millbrae and San Bruno in unincorporated San Mateo County. The airport has flights to destinations throughout the Americas and is a major gateway to Europe, Asia, and Australasia.

San Francisco is the largest airport in the San Francisco Bay Area. As of 2004, San Francisco International Airport is the twelfth largest in U.S. and the twenty-first largest airport in the world, in terms of passengers[1]. It is a major hub of United Airlines, and is expected to become the main hub of Virgin America when the airline begins operations in 2006.

The airport enjoys a connection to an adjacent freeway, U.S. Highway 101, as well as having its own Bay Area Rapid Transit station adjoining one of its terminals. Interstate 380 intersects Highway 101 north of the airport, providing further connections to the region.

Air Canada
Air Canada provides air service to and from many destinations in the United States, including New York, Phoenix, Las Vegas and New Orleans. Air Canada offers domestic and international flights.
Address: Corporate Head Office Montreal QC CA

Alaska Airlines
This airline is based out of Seattle, and together with its sister carrier, Horizon Air, serves more than 80 cities in Alaska, the Lower 48, Canada and Mexico. Every Horizon flight earns points in the Alaska Airlines Mileage Plan.
Address: Corporate Headquarters, PO Box 24948 Seattle WA USA 98124-0948

America West Airlines

A national carrier based in Phoenix, Arizona, America West has expanded to cover most states and several destinations in Canada and Mexico.
Address: Corporate Headquarters Phoenix AZ

American Airlines
With world headquarters in Dallas, Texas, American Airlines and its commuter subsidiary American Eagles provide service to North America and throughout the world. American is a member of the One World Alliance.
Address: World Headquarters Dallas TX

American Trans Air
The 10th largest passenger airline in the United States, American Trans Air offers domestic and international flights with a focus on low fares and non-stop flights. International destinations include Aruba, Cancun, Grand Cayman and Guadalajara. Integrated tour packages are also available.
Address: Corporate Headquarters 7337 West Washington Street Indianapolis IN USA

Continental Airlines
Setting the standard for inflight and customer service, Continental is one of America's longest established airlines. Serving North America, and the whole world, Continental has alliances with many major world airlines including: Northwest, Alaska, and Virgin Airlines.
Address: Corporate Headquarters, 1600 Smith St. Houston TX 77002

Delta Airlines
Delta serves major visitor destinations worldwide including Europe, Africa, Asia and North America, as well as a very extensive network within the US. With Delta you can earn SkyMiles on every flight. Delta is a member of the world SkyTeam alliance.
Address: World Headquarters Atlanta GA

Frontier Airlines
Based out of Denver, Co, this airline provides low-cost service to an ever-increasing number of cities throughout the US. Frontier is also a member of Continental Airlines OnePass Frequent Flyer program.
Address: Corporate Head Office Denver CO

Hawaiian Airlines
America's 12th largest airline, Hawaiian Airlines carries 6 million passengers yearly and services many cities throughout the United States and South Pacific.
Address: Corporate Headquaters Honolulu HI USA

Horizon Air
This airline is based in Seattle, and together with its sister carrier, Alaska Airlines, serves more than 80 cities in Alaska, the Lower 48, Canada and Mexico. Every Horizon flight earns points in the Alaska Airlines Mileage Plan.
Address: Corporate Headquarters, PO Box 68977 Seattle WA USA 98168-0977

Midwest Express Airlines
Since it commenced service in 1984 Midwest Express had rapidly expanded and now serves most areas of the US. It has established a reputation for providing excellent service, the cabins are more spacious and fitted with leather seats. All flights feature meal or snack service and complimentary champagne is served.
Address: Corporate Headquarters Milwaukee WI

Southwest Airlines
America's leading 'no-frills' airline providing efficient service throughtout the USA, on a fleet of the latest Boeing 737 aircraft. Check out Southwest's website for all the latest information and internet specials.
Address: Corporate Headquarters Dallas TX

U.S. Airways
U.S. Airways offers extensive service throughout Eastern U.S. and a more limited service in the West. International destinations include major centers in Europe and the Caribbean.
Address: 2345 Crystal Drive Arlington VA 22227

United Airlines
After many years as the USA's largest domestic carrier, United is now also a major world airline serving cities nationwide and throughout the globe, in conjunction with its partners in the world 'Star Alliance' of international airlines. United Mileage Plus awards are accrued on every United flight.
Address: World Corporate Headquarters Chicago IL 60666