$70 Cheap American Airlines flights Chicago (ORD) to San Diego (SAN)

View $70 flight on Sat, Oct 4, 2025Opens in a new window

$70 Cheap American Airlines flights Chicago (ORD) to San Diego (SAN)

Prices were available within the past 7 days and start at $70 for one-way flights and $274 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Nov 23 - Tue, Dec 2
ORD
Chicago
SAN
San Diego
$274 Roundtrip, just found
$274
Roundtrip
just found
Select American Airlines flight, departing Sun, Nov 23 from Chicago to San Diego, returning Tue, Dec 2, priced at $274 just found
Flights from Chicago (ORD) to San Diego (SAN)
Origin airport
O'Hare Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Spirit Airlines, United
Popular airline
Frontier Airlines
Distance
2752 km
Average flight time
2 hours 20 mins