Direct flights from Denver (DEN)
Denver International Airport (DEN) has active nonstop service to 229 destinations, flown by 23 airlines, led by United Airlines, Frontier Airlines, and American Airlines. Premium seats move quickly on the busiest corridors, including Chicago, Dallas, and Seattle, where upgrade and award space can open and close within hours. 2LNR tracks confirmed upgrade and award space on the DEN routes flown by American Airlines, Delta Air Lines, and Alaska Airlines, and award seats on JetBlue Airways, Air France, and Aer Lingus, so you know which Denver flights have space before you book.
Route data refreshed . Routes and carriers reflect the schedule data behind 2LNR's route map.
229
Nonstop destinations
23
Airlines serving DEN
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About Denver International Airport (DEN)
Denver International Airport (DEN) is the airport serving Denver, Colorado, United States. Its ICAO code is KDEN. Departure and arrival times at DEN are local to the America/Denver time zone. It has 229 nonstop destinations in 2LNR's schedule data.
Confirmed upgrade & award space on Denver routes
2LNR tracks confirmed upgrade and award space on American Airlines, Delta Air Lines, and Alaska Airlines, segment by segment and date by date. Pick any Denver destination below to open a calendar of departures, the next 14 days free on every product and the full horizon on Pro.
See real availability
Confirmed upgrade and award seats on each DEN route, checked against live inventory so you know what is open before you book.
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Premium inventory turns over fast. Watch a Denver route and 2LNR notifies you when space appears.
Plan on the map
Explore every DEN nonstop on the interactive route map, with connections and route statistics.
All nonstop destinations from Denver (DEN)
These are the city pairs behind flights to and from Denver: 229 nonstop destinations with active service at Denver International Airport. Each route links to its confirmed upgrade and award availability.
- Denver to Abilene flights (DEN-ABI)
- Denver to Abraham's Bay flights (DEN-PLS)
- Denver to Alamosa flights (DEN-ALS)
- Denver to Albany flights (DEN-ALB)
- Denver to Albuquerque flights (DEN-ABQ)
- Denver to Allentown flights (DEN-ABE)
- Denver to Alliance flights (DEN-AIA)
- Denver to Alto flights (DEN-RUI)
- Denver to Amarillo flights (DEN-AMA)
- Denver to Anchorage flights (DEN-ANC)
- Denver to Appleton flights (DEN-ATW)
- Denver to Arcata flights (DEN-ACV)
- Denver to Asheville flights (DEN-AVL)
- Denver to Aspen flights (DEN-ASE)
- Denver to Atlanta flights (DEN-ATL)
- Denver to Austin flights (DEN-AUS)
- Denver to Bakersfield flights (DEN-BFL)
- Denver to Baltimore flights (DEN-BWI)
- Denver to Belize City flights (DEN-BZE)
- Denver to Billings flights (DEN-BIL)
- Denver to Birmingham flights (DEN-BHM)
- Denver to Bishop flights (DEN-BIH)
- Denver to Bismarck flights (DEN-BIS)
- Denver to Boise flights (DEN-BOI)
- Denver to Boston flights (DEN-BOS)
- Denver to Bozeman flights (DEN-BZN)
- Denver to Buffalo flights (DEN-BUF)
- Denver to Burbank flights (DEN-BUR)
- Denver to Butte flights (DEN-BTM)
- Denver to Calgary flights (DEN-YYC)
- Denver to Cancun flights (DEN-CUN)
- Denver to Carlsbad flights (DEN-CLD)
- Denver to Carlsbad flights (DEN-CNM)
- Denver to Casper flights (DEN-CPR)
- Denver to Cave Springs flights (DEN-XNA)
- Denver to Chadron flights (DEN-CDR)
- Denver to Charleston flights (DEN-CHS)
- Denver to Charlotte flights (DEN-CLT)
- Denver to Chattanooga flights (DEN-CHA)
- Denver to Cheyenne flights (DEN-CYS)
- Denver to Chicago flights (DEN-ORD)
- Denver to Chihuahua flights (DEN-CUU)
- Denver to Cincinnati flights (DEN-CVG)
- Denver to Cleveland flights (DEN-CLE)
- Denver to Clovis flights (DEN-CVN)
- Denver to Cody flights (DEN-COD)
- Denver to Colorado Springs flights (DEN-COS)
- Denver to Columbia flights (DEN-COU)
- Denver to Columbus flights (DEN-CMH)
- Denver to Corpus Christi flights (DEN-CRP)
- Denver to Cortez flights (DEN-CEZ)
- Denver to Coxen Hole flights (DEN-RTB)
- Denver to Dallas flights (DEN-DFW)
- Denver to Dayton flights (DEN-DAY)
- Denver to Des Moines flights (DEN-DSM)
- Denver to Detroit flights (DEN-DTW)
- Denver to Devils Lake flights (DEN-DVL)
- Denver to Dickinson flights (DEN-DIK)
- Denver to DJT flights (DEN-DJT)
- Denver to Dodge City flights (DEN-DDC)
- Denver to Dublin flights (DEN-DUB)
- Denver to Durango flights (DEN-DRO)
- Denver to Eagle flights (DEN-EGE)
- Denver to Edmonton flights (DEN-YEG)
- Denver to Eglin Village flights (DEN-VPS)
- Denver to El Paso flights (DEN-ELP)
- Denver to Eugene flights (DEN-EUG)
- Denver to Fairbanks flights (DEN-FAI)
- Denver to Fairfax flights (DEN-CID)
- Denver to Fargo flights (DEN-FAR)
- Denver to Farmington flights (DEN-FMN)
- Denver to Fort Dodge flights (DEN-FOD)
- Denver to Fort Lauderdale flights (DEN-FLL)
- Denver to Fort Myers flights (DEN-RSW)
- Denver to Frankfurt flights (DEN-FRA)
- Denver to Fresno flights (DEN-FAT)
- Denver to George Town flights (DEN-GCM)
- Denver to Gillette flights (DEN-GCC)
- Denver to Grand Junction flights (DEN-GJT)
- Denver to Grand Rapids flights (DEN-GRR)
- Denver to Great Falls flights (DEN-GTF)
- Denver to Greenville flights (DEN-GSP)
- Denver to Guadalajara flights (DEN-GDL)
- Denver to Gunnison flights (DEN-GUC)
- Denver to Hailey flights (DEN-SUN)
- Denver to Hartford flights (DEN-BDL)
- Denver to Hayden flights (DEN-HDN)
- Denver to Hays flights (DEN-HYS)
- Denver to Helena flights (DEN-HLN)
- Denver to Hobbs flights (DEN-HOB)
- Denver to Honolulu flights (DEN-HNL)
- Denver to Houston flights (DEN-IAH)
- Denver to Huntsville flights (DEN-HSV)
- Denver to Idaho Falls flights (DEN-IDA)
- Denver to Indianapolis flights (DEN-IND)
- Denver to Istanbul flights (DEN-IST)
- Denver to Jackson flights (DEN-JAC)
- Denver to Jacksonville flights (DEN-JAX)
- Denver to Jamestown flights (DEN-JMS)
- Denver to Joplin flights (DEN-JLN)
- Denver to Kalispell flights (DEN-FCA)
- Denver to Kansas City flights (DEN-MCI)
- Denver to Kearney flights (DEN-EAR)
- Denver to Knoxville flights (DEN-TYS)
- Denver to Kona flights (DEN-KOA)
- Denver to Laguna Beach flights (DEN-ECP)
- Denver to Laramie flights (DEN-LAR)
- Denver to Las Vegas flights (DEN-LAS)
- Denver to Lexington flights (DEN-LEX)
- Denver to Liberal flights (DEN-LBL)
- Denver to Liberia flights (DEN-LIR)
- Denver to Lihue flights (DEN-LIH)
- Denver to Lincoln flights (DEN-LNK)
- Denver to Little Rock flights (DEN-LIT)
- Denver to London flights (DEN-LHR)
- Denver to Los Angeles flights (DEN-LAX)
- Denver to Louisville flights (DEN-SDF)
- Denver to Lubbock flights (DEN-LBB)
- Denver to Madison flights (DEN-MSN)
- Denver to Maui flights (DEN-OGG)
- Denver to McCook flights (DEN-MCK)
- Denver to Medford flights (DEN-MFR)
- Denver to Memphis flights (DEN-MEM)
- Denver to Mexico City flights (DEN-MEX)
- Denver to Miami flights (DEN-MIA)
- Denver to Midland flights (DEN-MAF)
- Denver to Milwaukee flights (DEN-MKE)
- Denver to Minneapolis flights (DEN-MSP)
- Denver to Minot flights (DEN-MOT)
- Denver to Missoula flights (DEN-MSO)
- Denver to Moab flights (DEN-CNY)
- Denver to Moline flights (DEN-MLI)
- Denver to Montego Bay flights (DEN-MBJ)
- Denver to Monterey flights (DEN-MRY)
- Denver to Monterrey flights (DEN-MTY)
- Denver to Montreal flights (DEN-YUL)
- Denver to Montrose flights (DEN-MTJ)
- Denver to Munich flights (DEN-MUC)
- Denver to Myrtle Beach flights (DEN-MYR)
- Denver to Nashville flights (DEN-BNA)
- Denver to Nassau flights (DEN-NAS)
- Denver to New Orleans flights (DEN-MSY)
- Denver to New York flights (DEN-JFK)
- Denver to New York flights (DEN-LGA)
- Denver to Newark flights (DEN-EWR)
- Denver to Norfolk flights (DEN-ORF)
- Denver to North Bend flights (DEN-OTH)
- Denver to North Platte flights (DEN-LBF)
- Denver to Oklahoma City flights (DEN-OKC)
- Denver to Omaha flights (DEN-OMA)
- Denver to Ontario flights (DEN-ONT)
- Denver to Orlando flights (DEN-MCO)
- Denver to Palm Springs flights (DEN-PSP)
- Denver to Panama City flights (DEN-PTY)
- Denver to Paris flights (DEN-CDG)
- Denver to Pasco flights (DEN-PSC)
- Denver to Pensacola flights (DEN-PNS)
- Denver to Peoria flights (DEN-PIA)
- Denver to Philadelphia flights (DEN-PHL)
- Denver to Phoenix flights (DEN-PHX)
- Denver to Pierre flights (DEN-PIR)
- Denver to Pittsburgh flights (DEN-PIT)
- Denver to Portland flights (DEN-PDX)
- Denver to Prescott flights (DEN-PRC)
- Denver to Pueblo flights (DEN-PUB)
- Denver to Puerto Vallarta flights (DEN-PVR)
- Denver to Punta Cana flights (DEN-PUJ)
- Denver to Raleigh/Durham flights (DEN-RDU)
- Denver to Rapid City flights (DEN-RAP)
- Denver to Redding flights (DEN-RDD)
- Denver to Redmond flights (DEN-RDM)
- Denver to Regina flights (DEN-YQR)
- Denver to Reno flights (DEN-RNO)
- Denver to Reykjavik flights (DEN-KEF)
- Denver to Richmond flights (DEN-RIC)
- Denver to Riverton flights (DEN-RIW)
- Denver to Rock Springs flights (DEN-RKS)
- Denver to Rome flights (DEN-FCO)
- Denver to Roswell flights (DEN-ROW)
- Denver to Sacramento flights (DEN-SMF)
- Denver to Salina flights (DEN-SLN)
- Denver to Salt Lake City flights (DEN-SLC)
- Denver to San Antonio flights (DEN-SAT)
- Denver to San Diego flights (DEN-SAN)
- Denver to San Francisco flights (DEN-SFO)
- Denver to San Jose flights (DEN-SJC)
- Denver to San Jose flights (DEN-SJO)
- Denver to San Jose del Cabo flights (DEN-SJD)
- Denver to San Juan flights (DEN-SJU)
- Denver to San Luis Obispo flights (DEN-SBP)
- Denver to San Miguel de Cozumel flights (DEN-CZM)
- Denver to Santa Ana flights (DEN-SNA)
- Denver to Santa Barbara flights (DEN-SBA)
- Denver to Santa Fe flights (DEN-SAF)
- Denver to Santiago de Queretaro flights (DEN-QRO)
- Denver to Sarasota flights (DEN-SRQ)
- Denver to Savannah flights (DEN-SAV)
- Denver to Scottsbluff flights (DEN-BFF)
- Denver to Seattle flights (DEN-SEA)
- Denver to Sheridan flights (DEN-SHR)
- Denver to Shreveport flights (DEN-SHV)
- Denver to Sioux City flights (DEN-SUX)
- Denver to Sioux Falls flights (DEN-FSD)
- Denver to South Burlington flights (DEN-BTV)
- Denver to South Portland Gardens flights (DEN-PWM)
- Denver to Spokane flights (DEN-GEG)
- Denver to Springfield flights (DEN-SGF)
- Denver to St George flights (DEN-SGU)
- Denver to St. Louis flights (DEN-STL)
- Denver to Syracuse flights (DEN-SYR)
- Denver to Tampa flights (DEN-TPA)
- Denver to Taos flights (DEN-TSM)
- Denver to Telluride flights (DEN-TEX)
- Denver to Tokyo flights (DEN-NRT)
- Denver to Toronto flights (DEN-YYZ)
- Denver to Traverse City flights (DEN-TVC)
- Denver to Tucson flights (DEN-TUS)
- Denver to Tulsa flights (DEN-TUL)
- Denver to Vancouver flights (DEN-YVR)
- Denver to Vernal flights (DEN-VEL)
- Denver to Washington flights (DEN-DCA)
- Denver to Washington flights (DEN-IAD)
- Denver to Watertown flights (DEN-ATY)
- Denver to West Palm Beach flights (DEN-PBI)
- Denver to West Yellowstone flights (DEN-WYS)
- Denver to Wichita flights (DEN-ICT)
- Denver to Williston flights (DEN-XWA)
- Denver to Wilmington flights (DEN-ILM)
- Denver to Winnipeg flights (DEN-YWG)
Airlines that fly out of Denver (DEN)
The carriers with nonstop service from Denver International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.
- United Airlines (UA)
- Frontier Airlines (F9)
- American Airlines (AA)
- Delta Air Lines (DL)
- Key Lime Air (KG)
- Allegiant Air (G4)
- Contour Airlines (LF)
- Alaska Airlines (AS)
- Volaris (Y4)
- Air Canada (AC)
- Aeroméxico (AM)
- JetBlue Airways (B6)
- Lufthansa (LH)
- Air France (AF)
- British Airways (BA)
- Copa Airlines (CM)
- Aer Lingus (EI)
- Icelandair (FI)
- Cayman Airways (KX)
- Sun Country Airlines (SY)
- Turkish Airlines (TK)
- VivaAerobus (VB)
- WestJet (WS)
Alternative airports near Denver (DEN)
Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute.
- Denver (APA) (18 miles, 3 nonstop destinations)
- Colorado Springs (COS) (73 miles, 10 nonstop destinations)
- Cheyenne (CYS) (90 miles, 1 nonstop destination)
- Pueblo (PUB) (108 miles, 1 nonstop destination)
- Laramie (LAR) (113 miles, 1 nonstop destination)
- Eagle (EGE) (119 miles, 16 nonstop destinations)
Frequently asked questions about Denver (DEN)
How many nonstop destinations does Denver International Airport (DEN) serve?
Denver International Airport has active nonstop service to 229 destinations in 2LNR's schedule data. The busiest markets from DEN are Chicago, Dallas, and Seattle. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page.
Which airlines fly out of Denver (DEN)?
The carriers with nonstop service from Denver International Airport are listed in full on this page, each linked to its own route map. United Airlines, Frontier Airlines, and American Airlines run the most routes from Denver, in that order. In 2LNR's schedule data that is 23 airlines in total.
How many airlines fly out of DEN?
2LNR's schedule data currently shows 23 airlines with at least one nonstop route from Denver (DEN). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season.
How do I check upgrade or award availability from DEN?
Pick any destination on this page, such as Chicago, to open a calendar of DEN departures with confirmed upgrade and award space on American Airlines, Delta Air Lines, and Alaska Airlines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens.
Does 2LNR track flights from DEN?
Yes. Every nonstop route from Denver International Airport in 2LNR's schedule data is listed, 229 destinations in total, and on the routes flown by American Airlines, Delta Air Lines, and Alaska Airlines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro.
Never miss DEN upgrade or award space
See what is open by date on these routes, the next 14 days free on every product and the full horizon on Pro.
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