Direct flights from Chicago to San Diego (ORD → SAN)

Distance 2,769 km (1,721 mi)
Est. duration 3h 15m
ORD
Chicago
Chicago O Hare International, USA
SAN
San Diego
San Diego International Airport, USA

Destination overview

📍
Destination
San Diego, USA
🌍
Continent
north-america
✈️
Airlines
3 on this route

Tips for Chicago to San Diego

  • Book 6-8 weeks ahead for the best fares on the ORD to SAN route.
  • Tuesday and Wednesday departures are typically 15-20% cheaper.
  • Compare 3 airlines on this route: AA, AS, UA.
  • Check visa requirements for your destination well in advance.
Route details All flights from ORD All flights from SAN