Frontier Airlines is a low-cost airline based at Denver International Airport in Denver, Colorado, USA. The carrier operates flights throughout the United States, Mexico, and Canada.
Frontier Airlines is a publicly traded company – NASDAQ: FRNT.
Frontier is a major low-cost airline with two thirds of its US destinations west of the Mississippi River.
Frontier has a frequent flyer program, called EarlyReturns.
Frontier Airlines currently flies to 59 destinations throughout Canada, Mexico, and the United States. Upcoming schedule changes will increase their destination count to 61 when they start service to Memphis, Tennessee on May 12, Jacksonville, Florida on June 15, and Baton Rouge, Louisiana on August 15, 2007. Also on June 15, Frontier will end all service to Fresno, California. Announced on May 2, shuttle service between Los Angeles and San Francisco will end on July 10, 2007.
Current Spirit Airlines destinations include
Canada
Calgary (Calgary International Airport)
Vancouver (Vancouver International Airport)
Mexico
San José del Cabo (Los Cabos International Airport) Focus City
Acapulco (General Juan N. Álvarez International Airport)
Ixtapa/Zihuatanejo (Ixtapa-Zihuatanejo International Airport)
Guadalajara (Don Miguel Hidalgo y Costilla International Airport)
Puerto Vallarta (Lic. Gustavo Díaz Ordaz International Airport)
Cancún (Cancún International Airport) Focus City
Cozumel (Cozumel International Airport)
Mazatlán (General Rafael Buelna International Airport)
United States
Alaska
Anchorage (Ted Stevens Anchorage International Airport)
Arizona
Phoenix (Sky Harbor International Airport)
Tucson (Tucson International Airport)
Arkansas
Little Rock (Little Rock National Airport)
California
Los Angeles (Los Angeles International Airport)
Sacramento (Sacramento International Airport)
San Diego (San Diego International Airport)
San Francisco (San Francisco International Airport)
San Jose (San Jose International Airport)
Santa Ana (John Wayne-Orange County Airport)
Colorado
Denver (Denver International Airport) – Hub
Connecticut
Hartford (Bradley International Airport)
Florida
Fort Lauderdale (Fort Lauderdale-Hollywood International Airport)
Fort Myers (Southwest Florida International Airport)***
Jacksonville (Jacksonville International Airport) Service
Orlando (Orlando International Airport)
Tampa (Tampa International Airport)
Georgia
Atlanta (Hartsfield-Jackson Atlanta International Airport)
Idaho
Boise (Boise Airport)
Illinois
Chicago (Chicago Midway International Airport)
Indiana
Indianapolis (Indianapolis International Airport)
Kentucky
Louisville (Louisville International Airport)
Louisiana
Baton Rouge (Baton Rouge Metropolitan Airport)
Michigan
Detroit (Detroit Metropolitan Wayne County Airport)
Minnesota
Minneapolis/St. Paul (Minneapolis-Saint Paul International Airport)
Missouri
Kansas City (Kansas City International Airport)
St. Louis (Lambert-Saint Louis International Airport)
Montana
Billings (Billings Logan International Airport)
Nebraska
Omaha (Eppley Airfield)
Nevada
Las Vegas (McCarran International Airport)
Reno (Reno/Tahoe International Airport)
New Mexico
Albuquerque (Albuquerque International Sunport)
New York
New York (La Guardia Airport)
Ohio
Akron/Canton (Akron-Canton Regional Airport)
Dayton (Dayton International Airport)
Oklahoma
Oklahoma City (Will Rogers World Airport
Tulsa (Tulsa International Airport)
Oregon
Portland (Portland International Airport)
Pennsylvania
Philadelphia (Philadelphia International Airport)
Tennessee
Memphis (Memphis International Airport)
Nashville (Nashville International Airport)
Texas
Austin (Austin Bergstrom International Airport)
Dallas/Fort Worth (Dallas-Fort Worth International Airport)
El Paso (El Paso International Airport)
Houston (George Bush Intercontinental Airport)
San Antonio (San Antonio International Airport)
Utah
Salt Lake City (Salt Lake City International Airport)
Virginia
Arlington (Ronald Reagan Washington National Airport)
Washington
Seattle (Seattle-Tacoma International Airport)
Spokane (Spokane International Airport)
Wisconsin
Milwaukee (General Mitchell International Airport)