Flights from San Diego (SAN) to Chicago (ORD)

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

Show route on mapAll flights from SANAll flights to ORD

Direct flights

4 direct option(s) across 4 airline(s).

  • Frontier Airlines · 0 min · 0 km
  • American Airlines · 238 min · 2768 km
  • Alaska Airlines · 238 min · 2768 km
  • United Airlines · 238 min · 2768 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.

Frontier Airlines route map →American Airlines route map →Alaska Airlines route map →United Airlines route map →

Stopover options

  • No stopover itineraries available.

Timetable coverage

Published flight numbers: AA518, BA5552, CX7593, EI7161, GF6785, IB8184, QR7954, RJ7095, AC4547, AZ4480, LH7895, LX3261, OS7710, UA2343, AS1446, QR3316, AC5320, EK6344, LX3263, SN8874 …

Flight number: AA 518

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

  • SAN 06:15 → ORD 12:37

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 SAN →Explore all arrivals to ORD →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 ORD when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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