Cheap flights from Chicago to San Diego
Travel > North America > United States > Chicago to San Diego flights
Check our current prices for flights from Chicago to San Diego. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Chicago to San Diego, you will need to run a search below.
Search and Compare cheap Flights
Book your flight now with Cheapoair.com and save!
Cheap San Diego airfares from $256/RT are provided by Cheapoair.com. Outbound flight is leaving on 04/29/2025, 01:14 pm from Chicago O`hare (ORD) airport and arrives at San Diego Lindberg (SAN) at 07:28 am. The flight time is 18 hours and 14 minutes. The Returning flight departes on 05/14/2025, 10:39 am (other return dates are also available). Date posted: 04 Jan 2025
Price evolution for flights From Chicago To San Diego
Recent Deals on Flights from Chicago to San Diego:Roundtrip / Oneway
- $256
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) San Diego, CA (SAN) 04/29/2025 01:14 pm San Diego, CA (SAN) Chicago, IL (ORD) 05/14/2025 10:39 am - $302
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) San Diego, CA (SAN) 04/29/2025 01:14 pm San Diego, CA (SAN) Chicago, IL (ORD) 05/14/2025 03:10 pm - We are sorry but currently there are no oneway offers for flights from Chicago to San Diego.
Please visit this page again later or try out our merchant comparison search. Good luck!
Recently found cheap flight deals
Newark To Sarasota Jetblue Airways airfares from Newark in December
$231 Depart: 12/23/2020
Return: 12/29/2020
provided by Cheapoair.com
San Jose To Tokyo Multiple Airlines airfares from San Jose in April
$1705 Depart: 04/02/2025
Return: 04/15/2025
provided by Cheapoair.com
Vancouver To Lisbon Air Transat airfares from Vancouver in August
$1130 Depart: 08/11/2024
Return: 08/21/2024
provided by Cheapoair.com
Birmingham To Salt Lake City Alaska Airlines airfares from Birmingham in September
$475 Depart: 09/17/2024
Return: 09/25/2024
provided by Cheapoair.com
Milwaukee To Seattle Multiple Airlines airfares from Milwaukee in December
$529 Depart: 12/11/2024
Return: 12/25/2024
provided by Cheapoair.com
Baltimore To Nairobi Multiple Airlines airfares from Baltimore in March
$1115 Depart: 03/22/2025
Return: 04/03/2025
provided by Cheapoair.com
Hartford To Port Au Prince Spirit Airlines airfares from Hartford in February
$593 Depart: 02/23/2023
Return: 03/10/2023
provided by Cheapoair.com
Baltimore To Honolulu Alaska Airlines airfares from Baltimore in July
$870 Depart: 07/23/2024
Return: 07/29/2024
provided by Cheapoair.com
Atlanta To Kuwait City Qatar Airways airfares from Atlanta in April
$1174 Depart: 04/08/2025
Return: 04/22/2025
provided by Cheapoair.com
Specify your search details. Browse the cheapest flights from Chicago to San Diego, San Diego hotel rooms and Chicago to San Diego vacation packages from the most popular providers, airline consolidators and travel search engines.
Know what to do when flying to San Diego?
San Diego Travel Guide Set around a gracefully curving bay, with an easily navigable central area, San Diego is the second biggest city in California. It represents the acceptable face of southern California and embodies both work-hard and play-hard lifestyles. A [...]San Diego History A premiere coastal haven in Southern California, San Diego is a bastion of naval significance. San Diego hosts the US Navy, the US Marine Corps and the United States Coast Guard. It is also famous for the first Seaworld Park as well as for [...]
San Diego Sightseeing The world-class sights and sounds of San Diego make it one of the premiere tourist spots on the US West Coast. The mild temperate climate coupled with 70 miles of picturesque coastline makes San Diego an ideal getaway destination. The whole of [...]
San Diego Nightlife One would never be left unsatisfied when it comes to the nightlife entertainment in San Diego. If you want proof, consider this. There are more than 1.2 million people living in the City of San Diego, which makes it the second largest city in [...]
© Copyright 2004 - 2025 Travelgrove, Inc.