picktheflight
Which airlines fly your route nonstop, then book direct. No prices, no clutter.

Nonstop to Denver

185 places have nonstop flights to Denver. Most airlines: Los Angeles (5), Minneapolis (5), Seattle (5), Atlanta (4) and Miami (4).

  • Los Angeles LAX, United States: American Airlines, Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines
  • Minneapolis MSP, United States: Delta Air Lines, Frontier Airlines, Southwest Airlines, Sun Country Airlines, United Airlines
  • Seattle SEA, United States: Alaska Airlines, Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines
  • Atlanta ATL, United States: Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines
  • Miami MIA, United States: American Airlines, Frontier Airlines, Southwest Airlines, United Airlines
  • Charlotte CLT, United States: American Airlines, Frontier Airlines, Southwest Airlines, United Airlines
  • Boston BOS, United States: Delta Air Lines, JetBlue, Southwest Airlines, United Airlines
  • Phoenix PHX, United States: American Airlines, Frontier Airlines, Southwest Airlines, United Airlines
  • Philadelphia PHL, United States: American Airlines, Frontier Airlines, Southwest Airlines, United Airlines
  • Detroit DTW, United States: Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines
  • Salt Lake City SLC, United States: Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines
  • Austin AUS, United States: Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines
  • New York LGA, United States: Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines
  • San Diego SAN, United States: Alaska Airlines, Frontier Airlines, Southwest Airlines, United Airlines
  • Portland PDX, United States: Alaska Airlines, Frontier Airlines, Southwest Airlines, United Airlines
  • Cincinnati CVG, United States: Allegiant Air, Frontier Airlines, Southwest Airlines, United Airlines
  • Knoxville TYS, United States: Allegiant Air, Frontier Airlines, Southwest Airlines, United Airlines
  • Chicago ORD, United States: American Airlines, Frontier Airlines, United Airlines
  • Dallas-Fort Worth DFW, United States: American Airlines, Frontier Airlines, United Airlines
  • Orlando MCO, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Las Vegas LAS, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Fort Lauderdale FLL, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • San Francisco SFO, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Cancun CUN, Mexico: Frontier Airlines, Southwest Airlines, United Airlines
  • Nashville BNA, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Tampa TPA, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Mexico City MEX, Mexico: Aeroméxico, United Airlines, Volaris
  • Baltimore BWI, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Raleigh-Durham RDU, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Fort Myers RSW, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • St. Louis STL, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Pittsburgh PIT, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Kansas City MCI, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • San Jose Del Cabo SJD, Mexico: Frontier Airlines, Southwest Airlines, United Airlines
  • Indianapolis IND, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Columbus CMH, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • New Orleans MSY, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Puerto Vallarta PVR, Mexico: Frontier Airlines, Southwest Airlines, United Airlines
  • Sacramento SMF, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Santa Ana SNA, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Jacksonville JAX, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • San Antonio SAT, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Cleveland CLE, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Grand Rapids GRR, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Omaha OMA, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Anchorage ANC, United States: Alaska Airlines, Southwest Airlines, United Airlines
  • Des Moines DSM, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Memphis MEM, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Milwaukee MKE, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Buffalo BUF, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Boise BOI, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Ontario ONT, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Oklahoma City OKC, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Tulsa TUL, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Pensacola PNS, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Reno RNO, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Little Rock LIT, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Tucson TUS, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • El Paso ELP, United States: Frontier Airlines, Southwest Airlines, United Airlines
  • Frankfurt FRA, Germany: Lufthansa, United Airlines
  • Munich MUC, Germany: Lufthansa, United Airlines
  • London LHR, United Kingdom: British Airways, United Airlines
  • Toronto YYZ, Canada: Air Canada, United Airlines
  • New York JFK, United States: Delta Air Lines, JetBlue
  • Houston IAH, United States: Frontier Airlines, United Airlines
  • Washington DCA, United States: Frontier Airlines, United Airlines
  • Calgary YYC, Canada: United Airlines, WestJet
  • Chicago MDW, United States: Frontier Airlines, Southwest Airlines
  • Vancouver YVR, Canada: Air Canada, United Airlines
  • Guadalajara GDL, Mexico: Aeroméxico, Volaris
  • Houston HOU, United States: Frontier Airlines, Southwest Airlines
  • Sarasota SRQ, United States: Southwest Airlines, United Airlines
  • Monterrey MTY, Mexico: Aeroméxico, Viva
  • Myrtle Beach MYR, United States: Southwest Airlines, United Airlines
  • Charleston CHS, United States: Southwest Airlines, United Airlines
  • San Jose SJO, Costa Rica: Southwest Airlines, United Airlines
  • Norfolk ORF, United States: Southwest Airlines, United Airlines
  • Hartford BDL, United States: Southwest Airlines, United Airlines
  • Louisville SDF, United States: Southwest Airlines, United Airlines
  • Savannah SAV, United States: Southwest Airlines, United Airlines
  • Richmond RIC, United States: Southwest Airlines, United Airlines
  • San Jose SJC, United States: Southwest Airlines, United Airlines
  • Providence PVD, United States: Breeze Airways, Southwest Airlines
  • Palm Springs PSP, United States: Southwest Airlines, United Airlines
  • Burbank BUR, United States: Southwest Airlines, United Airlines
  • Greenville GSP, United States: Southwest Airlines, United Airlines
  • Belize City BZE, Belize: Southwest Airlines, United Airlines
  • Bentonville XNA, United States: Frontier Airlines, United Airlines
  • Liberia LIR, Costa Rica: Southwest Airlines, United Airlines
  • Albuquerque ABQ, United States: Southwest Airlines, United Airlines
  • Asheville AVL, United States: Allegiant Air, United Airlines
  • Bozeman BZN, United States: Southwest Airlines, United Airlines
  • Albany ALB, United States: Southwest Airlines, United Airlines
  • Spokane GEG, United States: Southwest Airlines, United Airlines
  • Appleton ATW, United States: Allegiant Air, United Airlines
  • Birmingham BHM, United States: Southwest Airlines, United Airlines
  • Panama City ECP, United States: Southwest Airlines, United Airlines
  • Madison MSN, United States: Frontier Airlines, United Airlines
  • Cedar Rapids CID, United States: Frontier Airlines, United Airlines
  • Colorado Springs COS, United States: Southwest Airlines, United Airlines
  • Hayden HDN, United States: Southwest Airlines, United Airlines
  • Wichita ICT, United States: Southwest Airlines, United Airlines
  • Eugene EUG, United States: Southwest Airlines, United Airlines
  • Fresno FAT, United States: Southwest Airlines, United Airlines
  • Peoria PIA, United States: Allegiant Air, United Airlines
  • Santa Barbara SBA, United States: Southwest Airlines, United Airlines
  • Sioux Falls FSD, United States: Frontier Airlines, United Airlines
  • Fargo FAR, United States: Frontier Airlines, United Airlines
  • Montrose CO MTJ, United States: Southwest Airlines, United Airlines
  • Lubbock LBB, United States: Southwest Airlines, United Airlines
  • Midland MAF, United States: Southwest Airlines, United Airlines
  • Istanbul IST, Turkey: Turkish Airlines
  • Paris CDG, France: United Airlines
  • Rome FCO, Italy: United Airlines
  • Newark EWR, United States: United Airlines
  • Washington IAD, United States: United Airlines
  • Montreal YUL, Canada: Air Canada
  • Tokyo NRT, Japan: United Airlines
  • Punta Cana PUJ, Dominican Republic: United Airlines
  • Keflavik KEF, Iceland: Icelandair
  • Panama City PTY, Panama: Copa Airlines
  • Dallas DAL, United States: Southwest Airlines
  • San Juan SJU, Puerto Rico: United Airlines
  • Montego Bay MBJ, Jamaica: United Airlines
  • Destin VPS, United States: Allegiant Air
  • Edmonton YEG, Canada: United Airlines
  • Honolulu HNL, United States: United Airlines
  • West Palm Beach PBI, United States: United Airlines
  • Nassau NAS, Bahamas: United Airlines
  • Winnipeg YWG, Canada: United Airlines
  • Oakland OAK, United States: Southwest Airlines
  • Portland (Maine) PWM, United States: United Airlines
  • Queretaro QRO, Mexico: Volaris
  • Georgetown GCM, Cayman Islands: Cayman Airways
  • Syracuse SYR, United States: United Airlines
  • Kahului OGG, United States: United Airlines
  • Wilmington ILM, United States: United Airlines
  • Burlington BTV, United States: United Airlines
  • Kona KOA, United States: United Airlines
  • Lexington KY LEX, United States: United Airlines
  • Long Beach LGB, United States: Southwest Airlines
  • Bangor BGR, United States: United Airlines
  • Huntsville HSV, United States: United Airlines
  • Traverse City TVC, United States: United Airlines
  • Jackson Hole JAC, United States: United Airlines
  • Kalispell FCA, United States: United Airlines
  • Regina YQR, Canada: United Airlines
  • Vail EGE, United States: United Airlines
  • Chattanooga CHA, United States: United Airlines
  • Chihuahua CUU, Mexico: Volaris
  • Dayton DAY, United States: United Airlines
  • Santa Rosa STS, United States: Southwest Airlines
  • Springfield SGF, United States: United Airlines
  • Allentown ABE, United States: Allegiant Air
  • Cozumel CZM, Mexico: United Airlines
  • Lihue LIH, United States: United Airlines
  • Roatan RTB, Honduras: United Airlines
  • Missoula MSO, United States: United Airlines
  • Monterey MRY, United States: United Airlines
  • Aspen ASE, United States: United Airlines
  • Moline MLI, United States: United Airlines
  • Pasco PSC, United States: United Airlines
  • Billings BIL, United States: United Airlines
  • Harlingen HRL, United States: United Airlines
  • Idaho Falls IDA, United States: United Airlines
  • Medford MFR, United States: United Airlines
  • Rapid City RAP, United States: United Airlines
  • Shreveport SHV, United States: United Airlines
  • Hailey SUN, United States: United Airlines
  • San Luis Obispo SBP, United States: United Airlines
  • Amarillo AMA, United States: United Airlines
  • Bismarck BIS, United States: United Airlines
  • Carlsbad CLD, United States: United Airlines
  • Columbia COU, United States: United Airlines
  • Arcata ACV, United States: United Airlines
  • Fairbanks FAI, United States: United Airlines
  • Grand Junction GJT, United States: United Airlines
  • Great Falls GTF, United States: United Airlines
  • Lincoln LNK, United States: United Airlines
  • Santa Fe SAF, United States: United Airlines
  • St. George SGU, United States: United Airlines
  • Bakersfield BFL, United States: United Airlines
  • Gunnison GUC, United States: United Airlines
  • Minot MOT, United States: United Airlines
  • Farmington FMN, United States: United Airlines

Data built 2026-10-12 from airline schedule tables. Schedules change. Confirm the flight on the airline's own site before booking. Machine-readable: JSON · Markdown · intents.md

🤖 Built for AI agents

An AI assistant can ask picktheflight who flies a route nonstop, or where you can fly nonstop from a city, and get the airlines back as data (the intents.md protocol), each with the airline's own booking link.

“Use picktheflight.com to see which airlines fly Zurich → London nonstop.”
GET /intents/zurich/london/intents.md/llms.txt/agents.mdMCP: picktheflight.com/mcp