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

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

Available flights

Frontier AirlinesNon-stop
from$282
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Frequently asked questions

How far is the flight from San Diego to Chicago? The flight distance from SAN to ORD is approximately 2,769 km (1,721 miles).
How long is the flight from SAN to ORD? The estimated flight time from San Diego to Chicago is approximately 3h 15m.
What airlines fly from SAN to ORD? Airlines operating direct flights from San Diego to Chicago include: AA, AS, UA.

Cheapest fares San Diego → Chicago

San Diego SAN
Chicago ORD
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for San Diego → Chicago.

Cheap flights from San Diego to Chicago Cheapest month to fly to Chicago Flights from USA Flights to USA Visa-free with USA passport All airports in USA AA routes & destinations All routes by this carrier AS routes & destinations All routes by this carrier UA routes & destinations All routes by this carrier

Try a nearby airport to San Diego

Flights to Chicago (ORD) from other airports within 350 km of San Diego. Often unlocks cheaper fares or better times.

TIJ → ORD 29 km from SAN Tijuana → Chicago Mexico · 40 destinations SNA → ORD 122 km from SAN Santa Ana → Chicago USA · 48 destinations PSP → ORD 137 km from SAN Palm Springs → Chicago USA · 30 destinations LGB → ORD 149 km from SAN Long Beach → Chicago USA · 18 destinations ONT → ORD 152 km from SAN Ontario → Chicago USA · 31 destinations

Or try a nearby airport to Chicago

Flights from San Diego (SAN) to other airports within 350 km of Chicago.

SAN → MDW 25 km from ORD San Diego → Chicago USA · 97 destinations SAN → RFD 101 km from ORD San Diego → Rockford USA · 8 destinations SAN → MKE 108 km from ORD San Diego → Milwaukee USA · 34 destinations SAN → SBN 135 km from ORD San Diego → South Bend USA · 22 destinations SAN → MSN 175 km from ORD San Diego → Madison USA · 19 destinations

Other flights from San Diego (SAN)

Albuquerque (ABQ) Amsterdam (AMS) Anchorage (ANC) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boise (BOI) Boston (BOS) All 87 destinations →

Other flights from Chicago (ORD)

Abu Dhabi (AUH) Addis Ababa (ADD) Akron (CAK) Albany (ALB) Albuquerque (ABQ) Allentown (ABE) Amman (AMM) Amsterdam (AMS) All 282 destinations →