Non-stop flights to Denver (DEN)
Denver International Airport is a large airport in United States. It is an international airport. In total there are 233 airports around the world that have direct flights to Denver, spread around 220 cities in 19 countries. Currently, there are 196 domestic flights to Denver.
Denver is mainly known for sightseeing & culture.
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All direct flights to Denver Top 200 flights with a stopover Airlines flying to Denver Best time to visit Denver Long-Haul Flights Business Class flights First Class flights Intercontinental flights International flights Domestic flights Alternative airports FAQThis month, there are 27,469 flights arriving at Denver Airport, which are 916 flights per day or 38 flights per hour. On an average day, there is at least 1 flight arriving every 2 minutes.
The most frequently departed flights to Denver are routes from Phoenix (PHX) in United States and Los Angeles (LAX), also in United States. These two routes together are operated 1464 times this month, and make up for 5% of all monthly arrivals at Denver International Airport.
The longest flight to Denver DEN is departing from Istanbul (IST). This non-stop flight takes around 11 hours and 45 minutes and covers a distance of 6,111 miles (9,835 km).
List of all direct flights to Denver
Below you can find a list of all cities and countries that have direct flights to Denver, ordered by popularity.
Top 200 flights with a stopover
This list contains the 200 most popular airports from which flights depart that require just one stopover to get to Denver.
Airlines flying to Denver
Currently, there are 24 airlines that fly to Denver. Most flights to Denver are operated by United Airlines, as they connect 201 airports to DEN. That’s around 2 times as much as Southwest Airlines, the second biggest airline in terms of operated flight routes to Denver. Below you can find a list of airlines that operate most DEN flights:
What is the best time to visit Denver?
☀️ Hot Mediterranean
The Mediterranean regions near Denver are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
Denver is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.

Long-Haul Flights to Denver
Explore all long-haul flights to Denver with a flight duration of more than 7 hours.










Business class flights to Denver
There are 105 airports that have flights to Denver in Business Class. All airports that offer business class flights to DEN are listed below:
First class flights to Denver
If you are looking for a luxurious flight, there's a total of 4 airports to choose from that have flights to DEN in First Class.
Intercontinental flights to Denver
These are all non-stop intercontinental flights to Denver International Airport (DEN), as of November 2026:
* Please note that there are no direct services from Southern America, Africa, Southern Asia, China, Eastern Asia, South-Eastern Asia, Central Asia or Oceania.
Non-stop flights from Europe to Denver
United Airlines (Star Alliance): year-round flights from Frankfurt (FRA), Munich (MUC), London Heathrow (LHR), Rome (Fiumicino) (FCO) and seasonal flights from Paris (CDG).
Lufthansa (Star Alliance): seasonal flights from Frankfurt (FRA) and year-round flights from Munich (MUC).
British Airways (Oneworld): year-round flights from London Heathrow (LHR).
Icelandair: year-round flights from Reykjavik (Keflavik) (KEF).
Non-stop flights from Canada to Denver
United Airlines (Star Alliance): year-round flights from Calgary (YYC), Edmonton (YEG), seasonal flights from Ottawa (YOW), Quebec City (YQB), year-round flights from Regina (YQR), Toronto (YYZ), Vancouver (YVR) and Winnipeg (YWG).
Air Canada (Star Alliance): year-round flights from Montreal (YUL), Toronto (YYZ) and Vancouver (YVR).
WestJet: seasonal flights from Calgary (YYC).
Non-stop flights from Central America to Denver
United Airlines (Star Alliance): year-round flights from Belize City (BZE), Liberia (LIR), San José (SJO), Roatan (RTB), Cancún (CUN), Cozumel (CZM), Mexico City (MEX), Puerto Vallarta (PVR) and San José del Cabo (SJD).
Southwest Airlines: year-round flights from Belize City (BZE), Liberia (LIR), San José (SJO), Cancún (CUN), Puerto Vallarta (PVR) and San José del Cabo (SJD).
Aeromexico (SkyTeam): seasonal flights from Guadalajara (GDL), year-round flights from Mexico City (MEX) and seasonal flights from Monterrey (MTY).
Frontier Airlines: seasonal flights from Cancún (CUN).
VivaAerobus: year-round flights from Monterrey (MTY).
Volaris: year-round flights from Chihuahua (CUU), Guadalajara (GDL), Mexico City (MEX) and Querétaro (QRO).
Copa Airlines (Star Alliance): year-round flights from Panama City (PTY).
Non-stop flights from the Caribbean to Denver
United Airlines (Star Alliance): year-round flights from Nassau (NAS), Punta Cana (PUJ), Montego Bay (MBJ), San Juan (SJU) and seasonal flights from Providenciales (PLS).
Cayman Airways: seasonal flights from Grand Cayman (GCM).
Non-stop flights from the Middle-East / Western Asia to Denver
Turkish Airlines is currently the only airline flying non-stop from the Middle-East to Denver. They fly year-round from Istanbul (IST).
Non-stop flights from Japan to Denver
United Airlines is currently the only airline flying non-stop from Japan to Denver. They fly year-round from Tokyo (NRT).
International flights to Denver
Flights from Bahamas to Denver
Nassau is the only city in Bahamas with direct flights to Denver. From Nassau, direct flights are offered by United Airlines (Star Alliance).
All flights from Bahamas
Flights from Belize to Denver
In Belize, the only airport that has a direct connection to Denver is Belize City. From Belize City, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
All flights from Belize
Flights from Canada to Denver
In Canada there are several airports with flights to Denver (9 in total).
From Calgary, you can fly non-stop with United Airlines (Star Alliance) or WestJet.
From Edmonton, the only airline with direct flights is United Airlines (Star Alliance).
From Montreal, you can fly non-stop to Denver with Air Canada (Star Alliance).
From Ottawa, Quebec City and Regina, all direct flights to Denver are operated by United Airlines (Star Alliance).
From Toronto and Vancouver, you can fly with Air Canada (Star Alliance) and United Airlines (Star Alliance).
From Winnipeg, you can fly non-stop to Denver with United Airlines (Star Alliance).
All flights from Canada
Flights from Cayman Islands to Denver
There is 1 airport in Cayman Islands that has a direct connection to Denver, which is Grand Cayman. From Grand Cayman, direct flights are offered by Cayman Airways. This route is not operational yet but will start in December.
All flights from Cayman Islands
Flights from Costa Rica to Denver
There are 2 airports in Costa Rica that have non-stop flights to Denver.
From Liberia and San José, you can fly with Southwest Airlines and United Airlines (Star Alliance).
All flights from Costa Rica
Flights from Dominican Republic to Denver
In Dominican Republic, the only airport that has a direct connection to Denver is Punta Cana. From Punta Cana, direct flights are offered by United Airlines (Star Alliance).
All flights from Dominican Republic
Flights from France to Denver
Paris is the only city in France with direct flights to Denver. From Paris, direct flights are offered by United Airlines (Star Alliance). This is a seasonal route that started in May and ends in October.
All flights from France
Flights from Germany to Denver
If you are looking for a direct flight from Germany to Denver, there are 2 airports to choose from.
From Frankfurt and Munich, you can fly with Lufthansa (Star Alliance) and United Airlines (Star Alliance).
All flights from Germany
Flights from Honduras to Denver
There is 1 airport in Honduras that has a direct connection to Denver, which is Roatan. From Roatan, direct flights are offered by United Airlines (Star Alliance).
All flights from Honduras
Flights from Iceland to Denver
Reykjavik (Keflavik) is the only city in Iceland with direct flights to Denver. From Reykjavik (Keflavik), direct flights are offered by Icelandair.
All flights from Iceland
Flights from Italy to Denver
In Italy, the only airport that has a direct connection to Denver is Rome (Fiumicino). From Rome (Fiumicino), direct flights are offered by United Airlines (Star Alliance).
All flights from Italy
Flights from Jamaica to Denver
There is 1 airport in Jamaica that has a direct connection to Denver, which is Montego Bay. From Montego Bay, direct flights are offered by United Airlines (Star Alliance).
All flights from Jamaica
Flights from Japan to Denver
In Japan, the only airport that has a direct connection to Denver is Tokyo. From Tokyo, direct flights are offered by United Airlines (Star Alliance).
All flights from Japan
Flights from Mexico to Denver
In Mexico there are several airports with flights to Denver (9 in total).
From Cancún, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Chihuahua, the only airline with direct flights is Volaris.
From Cozumel, you can fly non-stop to Denver with United Airlines (Star Alliance).
From Guadalajara, you can fly non-stop with Aeromexico (SkyTeam) or Volaris.
From Mexico City, direct flights are offered by Aeromexico (SkyTeam), United Airlines (Star Alliance) and Volaris.
From Monterrey, you can fly non-stop with Aeromexico (SkyTeam) or VivaAerobus.
From Puerto Vallarta, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Querétaro, the only airline with direct flights is Volaris.
From San José del Cabo, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
All flights from Mexico
Flights from Panama to Denver
Panama City is the only city in Panama with direct flights to Denver. From Panama City, direct flights are offered by Copa Airlines (Star Alliance).
All flights from Panama
Flights from Puerto Rico to Denver
There is 1 airport in Puerto Rico that has a direct connection to Denver, which is San Juan. From San Juan, direct flights are offered by United Airlines (Star Alliance).
All flights from Puerto Rico
Flights from Turkey to Denver
Istanbul is the only city in Turkey with direct flights to Denver. From Istanbul, direct flights are offered by Turkish Airlines (Star Alliance).
All flights from Turkey
Flights from Turks & Caicos Islands to Denver
In Turks & Caicos Islands, the only airport that has a direct connection to Denver is Providenciales. From Providenciales, direct flights are offered by United Airlines (Star Alliance). This is a seasonal route that starts in December and ends in April.
All flights from Turks & Caicos Islands
Flights from United Kingdom to Denver
There is 1 airport in United Kingdom that has a direct connection to Denver, which is London Heathrow. From London Heathrow, you can fly non-stop with British Airways (Oneworld) or United Airlines (Star Alliance).
All flights from United Kingdom
Domestic flights to Denver
Flights from United States to Denver
There are lots of domestic flights to Denver (DEN). 196 airports in United States have direct flights to the airport.
From Abilene, direct flights are offered by United Airlines (Star Alliance).
From Alamosa, the only airline with direct flights is Key Lime Air. This is a seasonal route that starts in November and ends in April.
From Albany and Albuquerque, you can fly with Southwest Airlines and United Airlines (Star Alliance).
From Alliance, direct flights are offered by Key Lime Air. This is a seasonal route that starts in November and ends in April.
From Amarillo, you can fly non-stop to Denver with United Airlines (Star Alliance).
From Anchorage, direct flights are offered by Alaska (Oneworld), Southwest Airlines and United Airlines (Star Alliance).
From Appleton, you can fly non-stop with Allegiant or United Airlines (Star Alliance).
From Arcata / Eureka, you can fly non-stop to Denver with United Airlines (Star Alliance).
From Asheville, you can fly non-stop with Allegiant or United Airlines (Star Alliance).
From Aspen, direct flights are offered by United Airlines (Star Alliance). This is a seasonal route that starts in November and ends in April.
From Atlanta and Austin, all direct flights to Denver are operated by Delta (SkyTeam), Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Bakersfield, the only airline with direct flights is United Airlines (Star Alliance).
From Baltimore-Washington, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Billings, the only airline with direct flights is United Airlines (Star Alliance).
From Birmingham, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Bishop and Bismarck, you can fly with United Airlines (Star Alliance).
From Boise, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Boston, there are 4 airlines that have direct services to Denver, which are Delta (SkyTeam), JetBlue, Southwest Airlines and United Airlines (Star Alliance).
From Bozeman, Buffalo and Burbank, all direct flights to Denver are operated by Southwest Airlines and United Airlines (Star Alliance).
From Burlington and Butte, you can fly with United Airlines (Star Alliance).
From Carlsbad, you can fly non-stop to Denver with Contour Aviation. This is a seasonal route that starts in November and ends in March.
From Carlsbad, San Diego, Casper and Cedar Rapids, all direct flights to Denver are operated by United Airlines (Star Alliance).
From Chadron, direct flights are offered by Key Lime Air. This is a seasonal route that starts in November and ends in April.
From Charleston, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Charlotte, there are 4 airlines that have direct services to Denver, which are American Airlines (Oneworld), Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Cheyenne, the only airline with direct flights is United Airlines (Star Alliance).
From Chicago, direct flights are offered by American Airlines (Oneworld), Frontier Airlines and United Airlines (Star Alliance).
From Chicago, you can fly non-stop to Denver with Southwest Airlines.
From Cincinnati and Cleveland, you can fly with Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Clovis, you can fly non-stop to Denver with Key Lime Air. This is a seasonal route that starts in November and ends in April.
From Cody, the only airline with direct flights is United Airlines (Star Alliance).
From Colorado Springs, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Columbia, you can fly non-stop to Denver with United Airlines (Star Alliance).
From Columbus, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Cortez, the only airline with direct flights is Key Lime Air. This is a seasonal route that starts in November and ends in April.
From Dallas, you can fly non-stop to Denver with Southwest Airlines.
From Dallas-Fort Worth, direct flights are offered by American Airlines (Oneworld), Frontier Airlines and United Airlines (Star Alliance).
From Dayton, direct flights are offered by United Airlines (Star Alliance).
From Des Moines, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Destin / Fort Walton Beach, you can fly non-stop with Allegiant or Southwest Airlines. This is a seasonal route that started in March and ends in August.
From Detroit, there are 4 airlines that have direct services to Denver, which are Delta (SkyTeam), Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Devils Lake, Dickinson, Dodge City and Durango, all direct flights to Denver are operated by United Airlines (Star Alliance).
From El Paso, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Eugene, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Fairbanks, you can fly non-stop to Denver with United Airlines (Star Alliance). This is a seasonal route that started in May and ends in September.
From Fargo, you can fly non-stop with Frontier Airlines or United Airlines (Star Alliance).
From Farmington, direct flights are offered by United Airlines (Star Alliance).
From Fayetteville, you can fly non-stop with Frontier Airlines or United Airlines (Star Alliance).
From Flagstaff and Fort Dodge, you can fly with United Airlines (Star Alliance).
From Fort Lauderdale and Fort Myers, all direct flights to Denver are operated by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Fresno, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Gillette and Grand Junction, you can fly with United Airlines (Star Alliance).
From Grand Rapids, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Great Falls, Greenville / Spartanburg, Gunnison and Hailey / Sun Valley, all direct flights to Denver are operated by United Airlines (Star Alliance).
From Hartford and Hayden, you can fly with Southwest Airlines and United Airlines (Star Alliance).
From Hays, Helena, Hobbs and Honolulu, all direct flights to Denver are operated by United Airlines (Star Alliance).
From Houston, you can fly non-stop with Frontier Airlines or United Airlines (Star Alliance).
From Houston, the only airline with direct flights is Southwest Airlines.
From Huntsville and Idaho Falls, you can fly with United Airlines (Star Alliance).
From Indianapolis, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Jackson, you can fly non-stop to Denver with United Airlines (Star Alliance).
From Jacksonville, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Jamestown, Joplin, Kahului, Kailua-Kona and Kalispell, all direct flights to Denver are operated by United Airlines (Star Alliance).
From Kansas City, there are 4 airlines that have direct services to Denver, which are American Airlines (Oneworld), Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Kearney, the only airline with direct flights is United Airlines (Star Alliance).
From Knoxville, direct flights are offered by Allegiant, Southwest Airlines and United Airlines (Star Alliance).
From Laramie, the only airline with direct flights is United Airlines (Star Alliance).
From Las Vegas, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Lexington, Liberal, Lihue, Kauai and Lincoln, all direct flights to Denver are operated by United Airlines (Star Alliance).
From Little Rock, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Long Beach, direct flights are offered by Southwest Airlines.
From Los Angeles, there are 5 airlines that have direct services to Denver, which are American Airlines (Oneworld), Delta (SkyTeam), Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Louisville and Lubbock, you can fly with Southwest Airlines and United Airlines (Star Alliance).
From Madison, you can fly non-stop to Denver with United Airlines (Star Alliance).
From McCook, the only airline with direct flights is Key Lime Air. This is a seasonal route that starts in November and ends in April.
From McKinney, direct flights are offered by Avelo Airlines. This is a seasonal route that starts in December and ends in April.
From Medford, you can fly non-stop to Denver with United Airlines (Star Alliance).
From Memphis, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Miami, there are 4 airlines that have direct services to Denver, which are American Airlines (Oneworld), Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Midland and Milwaukee, all direct flights to Denver are operated by Southwest Airlines and United Airlines (Star Alliance).
From Minneapolis, there are 5 airlines that have direct services to Denver, which are Delta (SkyTeam), Frontier Airlines, Southwest Airlines, Sun Country Airlines and United Airlines (Star Alliance).
From Minot, Missoula, Moab, Moline and Monterey, all direct flights to Denver are operated by United Airlines (Star Alliance).
From Montrose, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Myrtle Beach, you can fly non-stop to Denver with Southwest Airlines. This is a seasonal route that started in June and ends in August.
From Nashville and New Orleans, you can fly with Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From New York City, direct flights are offered by Delta (SkyTeam), Southwest Airlines and United Airlines (Star Alliance).
From New York City, you can fly non-stop with Delta (SkyTeam) or JetBlue.
From Newark, direct flights are offered by United Airlines (Star Alliance).
From Norfolk, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From North Bend and North Platte, all direct flights to Denver are operated by United Airlines (Star Alliance).
From Oakland, East Bay, you can fly non-stop to Denver with Southwest Airlines.
From Oklahoma City, Omaha, Ontario and Orlando, all direct flights to Denver are operated by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Palm Springs and Panama City, you can fly with Southwest Airlines and United Airlines (Star Alliance).
From Pasco, the only airline with direct flights is United Airlines (Star Alliance).
From Pensacola, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Peoria, you can fly non-stop with Allegiant or United Airlines (Star Alliance).
From Philadelphia and Phoenix, all direct flights to Denver are operated by American Airlines (Oneworld), Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Pierre, you can fly non-stop to Denver with United Airlines (Star Alliance).
From Pittsburgh, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Portland, there are 4 airlines that have direct services to Denver, which are Alaska (Oneworld), Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Portland and Prescott, you can fly with United Airlines (Star Alliance).
From Providence, you can fly non-stop with Breeze Airways or Southwest Airlines. This is a seasonal route that starts in November and ends in January.
From Pueblo, you can fly non-stop to Denver with Key Lime Air. This is a seasonal route that starts in November and ends in April.
From Raleigh / Durham, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Rapid City, Redding and Redmond / Bend, all direct flights to Denver are operated by United Airlines (Star Alliance).
From Reno and Richmond, you can fly with Southwest Airlines and United Airlines (Star Alliance).
From Riverton, Rock Springs and Roswell, all direct flights to Denver are operated by United Airlines (Star Alliance).
From Ruidoso, direct flights are offered by Contour Aviation. This is a seasonal route that starts in November and ends in March.
From Sacramento, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Salina, you can fly non-stop to Denver with United Airlines (Star Alliance).
From Salt Lake City, there are 4 airlines that have direct services to Denver, which are Delta (SkyTeam), Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From San Antonio, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From San Diego, there are 4 airlines that have direct services to Denver, which are Alaska (Oneworld), Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From San Francisco, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From San Jose, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From San Luis Obispo, you can fly non-stop to Denver with United Airlines (Star Alliance).
From Santa Ana, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Santa Barbara, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Santa Fe, you can fly non-stop to Denver with United Airlines (Star Alliance).
From Santa Rosa, direct flights are offered by Southwest Airlines.
From Sarasota / Bradenton and Savannah, you can fly with Southwest Airlines and United Airlines (Star Alliance).
From Scottsbluff, the only airline with direct flights is United Airlines (Star Alliance).
From Seattle / Tacoma, there are 5 airlines that have direct services to Denver, which are Alaska (Oneworld), Delta (SkyTeam), Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Sheridan, Shreveport, Sioux City and Sioux Falls, all direct flights to Denver are operated by United Airlines (Star Alliance).
From Spokane, you can fly non-stop with Southwest Airlines or United Airlines (Star Alliance).
From Springfield / Branson and St. George, you can fly with United Airlines (Star Alliance).
From St. Louis, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Syracuse, the only airline with direct flights is United Airlines (Star Alliance).
From Tampa, direct flights are offered by Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance).
From Taos, the only airline with direct flights is Contour Aviation. This is a seasonal route that starts in November and ends in March.
From Telluride, direct flights are offered by Key Lime Air. This is a seasonal route that starts in November and ends in April.
From Traverse City, you can fly non-stop to Denver with United Airlines (Star Alliance).
From Tucson and Tulsa, all direct flights to Denver are operated by Southwest Airlines and United Airlines (Star Alliance).
From Vail / Eagle, you can fly non-stop to Denver with United Airlines (Star Alliance).
From Vernal, the only airline with direct flights is Contour Aviation. This is a seasonal route that starts in November and ends in March.
From Washington, you can fly non-stop with Frontier Airlines or United Airlines (Star Alliance).
From Washington and Watertown, you can fly with United Airlines (Star Alliance).
From West Palm Beach and Wichita, all direct flights to Denver are operated by Southwest Airlines and United Airlines (Star Alliance).
From Williston, the only airline with direct flights is United Airlines (Star Alliance).
All flights from United States
Alternative airports near Denver
Flying to an alternative airport near Denver 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 Denver (DEN) are listed below. The closest alternative airports are Denver (APA) and Colorado Springs (COS).
Frequently asked questions - FAQ
How many airports are there in Denver?
There are 2 airports in Denver: Denver International Airport (DEN) and Centennial Airport (APA).
What is the best airport to fly into Denver?
The most convenient airport to fly into Denver is Denver International Airport (DEN).
How many airlines fly to Denver?
There are 24 airlines flying to Denver from 233 airports around the world, as of November 2026.
Which airlines fly to Denver?
United Airlines, Southwest Airlines and Frontier Airlines operate most flights to Denver. To get a full overview of all operating airlines, please use the airline filter.
Which alliances are flying to Denver?
Star Alliance, SkyTeam and Oneworld are all flying to Denver.
How many nonstop flights are there to Denver?
There are roughly 27,469 flights arriving at Denver every month (or 6,412 flights each week), from a total of 233 airports worldwide.
What is the official name of Denver Airport?
The official name of Denver Airport is Denver International Airport.
What is the airport code of Denver Airport?
The airport code of Denver Airport is DEN.
What are the most popular flights to Denver?
Phoenix, Los Angeles and Las Vegas are the 3 most popular routes to Denver. For a complete overview of all flight routes to Denver, please use our flight map.
How long is the flight to Denver?
| Phoenix to Denver | 2h 4m |
| Los Angeles to Denver | 2h 42m |
| Las Vegas to Denver | 1h 59m |
| Salt Lake City to Denver | 1h 36m |
| Chicago to Denver | 2h 39m |