Flights from Denver (DEN) to San Diego (SAN)

Route intelligence for DEN → SAN: direct flights, stopover options, and timetable coverage in one place.

Show route on mapAll flights from DENAll flights to SAN

Direct flights

7 direct option(s) across 7 airline(s) · 1,371 km route distance.

  • Lufthansa · 140 min · 1371 km
  • Copa Airlines · 143 min · 1371 km
  • Air Canada · 143 min · 1371 km
  • Alaska Airlines · 145 min · 1371 km
  • Southwest Airlines · 145 min · 1371 km
  • United Airlines · 148 min · 1371 km
  • Swiss International Air Lines · 148 min · 1371 km

Explore these airlines on this city pair

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

Lufthansa route map →Copa Airlines route map →Air Canada route map →Alaska Airlines route map →Southwest Airlines route map →United Airlines route map →

Stopover options

  • No stopover itineraries available.

Timetable coverage

Published flight numbers: AC3587, AC3588, AC3596, AC4779, AC4861, AS1428, AS1491, AS3012, CM1139, LH7656, LH9238, UA1281, UA1302, UA1835, UA1940, UA540

Published schedule snapshot may be stale

Flight number: AC 3587

Operating days: 1, 2, 3, 4, 5, 6, 7

  • DEN 11:15 → SAN 12:38

Plan this city pair

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Explore all departures from DEN →Explore all arrivals to SAN →Compare airline network coverage →Browse airports by country →

Route planning checklist

  • Compare direct duration with one-stop total duration before committing to a fare.
  • Check inbound alternatives on flights to SAN when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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