Allegiant Airs scheduled destinations (excluding charter operations) are listed below. Its reservation system does not allow travelers to book multi-segment flights (for example, Oakland to Cleveland via Phoenix even though the airline operates both sectors).Allegiant Air Route Map
List
CityStateIATAICAOAirportNotesRefs Abilene Texas ABI KABI Abilene Regional Airport Akron/Canton Ohio CAK KCAK Akron–Canton Airport Albany New York ALB KALB Albany International Airport Albuquerque New Mexico ABQ KABQ Albuquerque International Sunport Allentown Pennsylvania ABE KABE Lehigh Valley International Airport Operating base Amarillo Texas AMA KAMA Rick Husband Amarillo International Airport Anchorage Alaska ANC PANC Ted Stevens Anchorage International Airport Appleton Wisconsin ATW KATW Appleton International Airport Operating base Asheville North Carolina AVL KAVL Asheville Regional Airport Operating base Atlantic City New Jersey ACY KACY Atlantic City International Airport Austin Texas AUS KAUS Austin–Bergstrom International Airport Baltimore Maryland BWI KBWI Baltimore/Washington International Airport Bangor Maine BGR KBGR Bangor International Airport Belleville/St. Louis Illinois/Missouri BLV KBLV MidAmerica St. Louis Airport Bellingham Washington BLI KBLI Bellingham International Airport Operating base(to close November 2026) Billings Montana BIL KBIL Billings Logan International Airport Bismarck North Dakota BIS KBIS Bismarck Municipal Airport Bloomington Illinois BMI KBMI Central Illinois Regional Airport Boise Idaho BOI KBOI Boise Airport Boston Massachusetts BOS KBOS Logan International Airport Bozeman Montana BZN KBZN Bozeman Yellowstone International Airport Bristol Tennessee TRI KTRI Tri-Cities Regional Airport Brownsville Texas BRO KBRO Brownsville/South Padre Island International Airport Burbank California BUR KBUR Hollywood Burbank Airport Burlington Vermont BTV KBTV Burlington International Airport Casper Wyoming CPR KCPR Casper–Natrona County International Airport Cedar Rapids Iowa CID KCID Eastern Iowa Airport Champaign Illinois CMI KCMI University of Illinois Willard Airport Charleston South Carolina CHS KCHS Charleston International Airport Charlotte North Carolina USA KJQF Concord Regional Airport Charlottesville Virginia CHO KCHO Charlottesville–Albemarle Airport Chattanooga Tennessee CHA KCHA Chattanooga Metropolitan Airport Chicago Illinois MDW KMDW Midway International Airport Chicago/Rockford Illinois RFD KRFD Chicago Rockford International Airport Cincinnati Ohio/Kentucky CVG KCVG Cincinnati/Northern Kentucky International Airport Operating base Clarksburg West Virginia CKB KCKB North Central West Virginia Airport Cleveland Ohio CLE KCLE Cleveland Hopkins International Airport Colorado Springs Colorado COS KCOS Colorado Springs Airport Columbia Missouri COU KCOU Columbia Regional Airport Columbia South Carolina CAE KCAE Columbia Metropolitan Airport Columbus Ohio LCK KLCK Rickenbacker International Airport Dayton Ohio DAY KDAY Dayton International Airport Denver Colorado DEN KDEN Denver International Airport[S] Des Moines Iowa DSM KDSM Des Moines International Airport Operating base Destin/Fort Walton Beach Florida VPS KVPS Destin–Fort Walton Beach Airport Operating base Duluth Minnesota DLH KDLH Duluth International Airport El Paso Texas ELP KELP El Paso International Airport Elmira New York ELM KELM Elmira/Corning Regional Airport Eugene Oregon EUG KEUG Eugene Airport Evansville Indiana EVV KEVV Evansville Regional Airport Fargo North Dakota FAR KFAR Hector International Airport Fayetteville Arkansas XNA KXNA Northwest Arkansas Regional Airport Flint Michigan FNT KFNT Bishop International Airport Operating base Fort Collins Colorado FNL KFNL Northern Colorado Regional Airport Fort Lauderdale Florida FLL KFLL Fort Lauderdale–Hollywood International Airport Operating base Fort Myers Florida RSW KRSW Southwest Florida International Airport Fort Wayne Indiana FWA KFWA Fort Wayne International Airport Fresno California FAT KFAT Fresno Yosemite International Airport Gary Indiana GYY KGYY Gary/Chicago International Airport Grand Forks North Dakota GFK KGFK Grand Forks International Airport Grand Island Nebraska GRI KGRI Central Nebraska Regional Airport Grand Junction Colorado GJT KGJT Grand Junction Regional Airport Grand Rapids Michigan GRR KGRR Gerald R. Ford International Airport Operating base Great Falls Montana GTF KGTF Great Falls International Airport Green Bay Wisconsin GRB KGRB Austin Straubel International Airport Greensboro North Carolina GSO KGSO Piedmont Triad International Airport Greenville South Carolina GSP KGSP Greenville–Spartanburg International Airport Gulf Shores Alabama GUF KJKA Jack Edwards Airport Gulfport Mississippi GPT KGPT Gulfport–Biloxi International Airport Hagerstown Maryland HGR KHGR Hagerstown Regional Airport Harrisburg Pennsylvania MDT KMDT Harrisburg International Airport Honolulu Hawaii HNL PHNL Daniel K. Inouye International Airport Houston Texas HOU KHOU William P. Hobby Airport Huntington West Virginia HTS KHTS Tri-State Airport Huntsville Alabama HSV KHSV Huntsville International Airport Idaho Falls Idaho IDA KIDA Idaho Falls Regional Airport Indianapolis Indiana IND KIND Indianapolis International Airport Operating base Jackson Hole Wyoming JAC KJAC Jackson Hole Airport Jacksonville Florida JAX KJAX Jacksonville International Airport Kahului Hawaii OGG PHOG Kahului Airport Kalispell Montana FCA KGPI Glacier Park International Airport Kansas City Missouri MCI KMCI Kansas City International Airport Key West Florida EYW KEYW Key West International Airport Killeen Texas GRK KGRK Killeen Regional Airport Kinston North Carolina ISO KISO Kinston Regional Jetport Knoxville Tennessee TYS KTYS McGhee Tyson Airport Operating base La Crosse Wisconsin LSE KLSE La Crosse Regional Airport Lafayette Louisiana LFT KLFT Lafayette Regional Airport Lansing Michigan LAN KLAN Capital Region International Airport Laredo Texas LRD KLRD Laredo International Airport Las Vegas Nevada LAS KLAS Harry Reid International Airport Operating base Lexington Kentucky LEX KLEX Blue Grass Airport Lincoln Nebraska LNK KLNK Lincoln Airport Little Rock Arkansas LIT KLIT Clinton National Airport Long Beach California LGB KLGB Long Beach Airport Long Island/Islip New York ISP KISP Long Island Macarthur Airport Los Angeles California LAX KLAX Los Angeles International Airport Louisville Kentucky SDF KSDF Louisville International Airport Madison Wisconsin MSN KMSN Dane County Regional Airport Manhattan Kansas MHK KMHK Manhattan Regional Airport McAllen Texas MFE KMFE McAllen Miller International Airport Medford Oregon MFR KMFR Rogue Valley International–Medford Airport Melbourne/Orlando Florida MLB KMLB Melbourne Orlando International Airport Memphis Tennessee MEM KMEM Memphis International Airport Milwaukee Wisconsin MKE KMKE Milwaukee Mitchell International Airport Minneapolis/St. Paul Minnesota MSP KMSP Minneapolis–Saint Paul International Airport Minot North Dakota MOT KMOT Minot International Airport Missoula Montana MSO KMSO Missoula International Airport Moline Illinois MLI KMLI Quad Cities International Airport Monterey California MRY KMRY Monterey Regional Airport Montrose Colorado MTJ KMTJ Montrose Regional Airport Myrtle Beach South Carolina MYR KMYR Myrtle Beach International Airport Nashville Tennessee BNA KBNA Nashville International Airport Operating base New Orleans Louisiana MSY KMSY Louis Armstrong New Orleans International Airport Newark New Jersey EWR KEWR Newark Liberty International Airport Newburgh New York SWF KSWF Stewart International Airport Newport News Virginia PHF KPHF Newport News/Williamsburg International Airport Niagara Falls New York IAG KIAG Niagara Falls International Airport Norfolk Virginia ORF KORF Norfolk International Airport Ogden Utah OGD KOGD Ogden-Hinckley Airport Ogdensburg New York OGS KOGS Ogdensburg International Airport Oklahoma City Oklahoma OKC KOKC Will Rogers World Airport Omaha Nebraska OMA KOMA Eppley Airfield Orange County/Santa Ana California SNA KSNA John Wayne Airport Orlando Florida MCO KMCO Orlando International Airport Orlando/Sanford Florida SFB KSFB Orlando Sanford International Airport Operating base Owensboro Kentucky OWB KOWB Owensboro–Daviess County Regional Airport Palm Springs California PSP KPSP Palm Springs International Airport Pasco Washington PSC KPSC Tri-Cities Airport Peoria Illinois PIA KPIA General Wayne A. Downing Peoria International Airport Philadelphia Pennsylvania PHL KPHL Philadelphia International Airport Phoenix Arizona PHX KPHX Phoenix Sky Harbor International Airport Phoenix/Mesa Arizona AZA KIWA Phoenix–Mesa Gateway Airport Operating base Pittsburgh Pennsylvania PIT KPIT Pittsburgh International Airport Operating base Plattsburgh New York PBG KPBG Plattsburgh International Airport Portland Oregon PDX KPDX Portland International Airport Portsmouth New Hampshire PSM KPSM Portsmouth International Airport at Pease Providence Rhode Island PVD KPVD T. F. Green Airport Provo Utah PVU KPVU Provo Municipal Airport Operating base Pueblo Colorado PUB KPUB Pueblo Memorial Airport Punta Gorda Florida PGD KPGD Punta Gorda Airport Operating base Raleigh North Carolina RDU KRDU Raleigh–Durham International Airport Rapid City South Dakota RAP KRAP Rapid City Regional Airport Redmond/Bend Oregon RDM KRDM Redmond Municipal Airport Reno Nevada RNO KRNO Reno–Tahoe International Airport Richmond Virginia RIC KRIC Richmond International Airport Roanoke Virginia ROA KROA Roanoke–Blacksburg Regional Airport Rochester Minnesota RST KRST Rochester International Airport Rochester New York ROC KROC Greater Rochester International Airport Saginaw Michigan MBS KMBS MBS International Airport Salisbury Maryland SBY KSBY Salisbury–Ocean City–Wicomico Regional Airport San Antonio Texas SAT KSAT San Antonio International Airport San Diego California SAN KSAN San Diego International Airport San Francisco California SFO KSFO San Francisco International Airport San Juan Puerto Rico SJU TJSJ Luis Muñoz Marín International Airport Santa Maria California SMX KSMX Santa Maria Public Airport Santa Rosa California STS KSTS Charles M. Schulz–Sonoma County Airport Sarasota Florida SRQ KSRQ Sarasota–Bradenton International Airport Savannah Georgia SAV KSAV Savannah/Hilton Head International Airport Operating base(to close November 2026) Shreveport Louisiana SHV KSHV Shreveport Regional Airport Sioux Falls South Dakota FSD KFSD Sioux Falls Regional Airport South Bend Indiana SBN KSBN South Bend International Airport Spokane Washington GEG KGEG Spokane International Airport Springfield Illinois SPI KSPI Abraham Lincoln Capital Airport Springfield Missouri SGF KSGF Springfield–Branson National Airport St. Cloud Minnesota STC KSTC St. Cloud Regional Airport St. George Utah SGU KSGU St. George Regional Airport St. Petersburg Florida PIE KPIE St. Pete–Clearwater International Airport Operating base State College Pennsylvania SCE KUNV State College Regional Airport Stockton California SCK KSCK Stockton Metropolitan Airport Syracuse New York SYR KSYR Syracuse Hancock International Airport Toledo Ohio TOL KTOL Toledo Express Airport Topeka Kansas FOE KFOE Topeka Regional Airport Traverse City Michigan TVC KTVC Cherry Capital Airport Trenton New Jersey TTN KTTN Trenton–Mercer Airport Tucson Arizona TUS KTUS Tucson International Airport Tulsa Oklahoma TUL KTUL Tulsa International Airport Twin Falls Idaho TWF KTWF Magic Valley Regional Airport Washington D.C./Northern Virginia Virginia IAD KIAD Dulles International Airport West Palm Beach Florida PBI KPBI Palm Beach International Airport Wichita Kansas ICT KICT Wichita Dwight D. Eisenhower National Airport Wilkes-Barre Pennsylvania AVP KAVP Wilkes-Barre/Scranton International Airport Wilmington North Carolina ILM KILM Wilmington International Airport Worcester Massachusetts ORH KORH Worcester Regional Airport Youngstown Ohio YNG KYNG Youngstown–Warren Regional Airport