
$109 Cheap United flights Chicago (ORD) to San Diego (SAN)
Prices were available within the past 7 days and start at $109 for one-way flights and $213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 31 - Fri, Aug 1
ORD
Chicago
SAN
San Diego
$213 Roundtrip, found 2 days ago
$213
Roundtrip
found 2 days ago
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 | Spirit Airlines |
Distance | 2752 km |
Average flight time | 2 hours 19 mins |
Most Popular United Routes from Chicago
Most Popular United Routes from San Diego
- Newark Liberty Intl. Airport to Lisbon (EWR - LIS)
- Gulfport to Washington (GPT - DCA)
- Denver to Philadelphia (DEN - PHL)
- Los Angeles to Paris (LAX - CDG)
- Newark Liberty Intl. Airport to Lisbon (EWR - LIS)
- Tampa to Boston (TPA - BOS)
- Los Angeles to Harrisburg (LAX - MDT)
- Atlanta to Denver (ATL - DEN)
- Richmond to Las Vegas (RIC - LAS)
- Washington to London (IAD - LHR)
Popular Domestic Routes in San Diego Intl.
- Detroit to Las Vegas (DTW - LAS)
- Fort Lauderdale to San Antonio (FLL - SAT)
- Lafayette to Spokane (LFT - GEG)
- Newark Liberty Intl. Airport to Lisbon (EWR - LIS)
- Atlanta to Denver (ATL - DEN)
- Richmond to Las Vegas (RIC - LAS)
- Los Angeles to Fort Lauderdale (LAX - FLL)
- Kansas City to Boston (MCI - BOS)
- Lafayette to Spokane (LFT - GEG)
- San Diego to Washington (SAN - DCA)