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 and save!
Cheap airfares from /OW are provided by . This flight is going on , from () airport and arrives to () at so it makes 0 hours and 0 minutes. This is a oneway flight. Date posted: 31 Dec 1969
Price evolution for flights From Chicago To San Diego

Recent Deals on Flights from Chicago to San Diego:Roundtrip / Oneway
- Unfortunately no offers could be found for this route.
Please search directly on the main page using the searchbox to find the best flights.
Recently found cheap flight deals
Oklahoma City To Karachi Qatar Airways airfares from Oklahoma City in April
$1603 Depart: 04/08/2025
Return: 04/15/2025
provided by Cheapoair.com
Durham To Bridgetown Multiple Airlines airfares from Durham in April
$1733 Depart: 04/21/2025
Return: 05/05/2025
provided by Cheapoair.com
Greensboro To Las Vegas Alaska Airlines airfares from Greensboro in August
$597 Depart: 08/09/2024
Return: 08/24/2024
provided by Cheapoair.com
Newark To San Antonio Multiple Airlines airfares from Newark in March
$479 Depart: 03/16/2025
Return: 03/31/2025
provided by Cheapoair.com
Los Angeles To Medford Alaska Airlines airfares from Los Angeles in May
$1442 Depart: 05/19/2024
Return: 05/25/2024
provided by Cheapoair.com
Calgary To Houston Alaska Airlines airfares from Calgary in July
$525 Depart: 07/26/2024
Return: 08/09/2024
provided by Cheapoair.com
Tulsa To Vancouver Alaska Airlines airfares from Tulsa in July
$687 Depart: 07/15/2024
Return: 07/27/2024
provided by Cheapoair.com
Seattle To Anchorage Alaska Airlines airfares from Seattle in October
$465 Depart: 10/08/2024
Return: 10/22/2024
provided by Cheapoair.com
Dallas To Aguascalientes Aeromexico airfares from Dallas in March
$523 Depart: 03/26/2025
Return: 04/02/2025
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 [...]