Cheap Flights from Chicago to San Diego
Cheap Chicago-San Diego Flight Tickets
These prices are the lowest available for the specified locations on the Obilet website. Prices may vary depending on the selected date, location, and availability of the flight.
Cheapest Travel on Obilet
:
€ 527.86
The Most Favorable Price
:
American AirlinesThe Most Active Airline
:
United AirlinesAverage Number of Trips Per Day
:
22Shortest Flight Time
:
4hr 42minDistance
:
3019 KMCheap Flight Tickets from Chicago to San Diego
American Airlines
17 May 2026 - Sunday
Chicago
Chicago Ohare Airport
07:15
San Diego
San Diego Airport
13:14
American Airlines
17 May 2026 - Sunday
Chicago
Chicago Ohare Airport
08:20
San Diego
San Diego Airport
14:05
American Airlines
17 May 2026 - Sunday
Chicago
Chicago Ohare Airport
10:22
San Diego
San Diego Airport
15:47
United Airlines
17 May 2026 - Sunday
Chicago
Chicago Ohare Airport
10:30
San Diego
San Diego Airport
17:53
American Airlines
17 May 2026 - Sunday
Chicago
Chicago Ohare Airport
10:41
San Diego
San Diego Airport
15:51
American Airlines
17 May 2026 - Sunday
Chicago
Chicago Ohare Airport
11:15
San Diego
San Diego Airport
19:00
American Airlines
17 May 2026 - Sunday
Chicago
Chicago Ohare Airport
11:43
San Diego
San Diego Airport
18:05
American Airlines
17 May 2026 - Sunday
Chicago
Chicago Ohare Airport
12:05
San Diego
San Diego Airport
15:47
American Airlines
17 May 2026 - Sunday
Chicago
Chicago Ohare Airport
06:05
San Diego
San Diego Airport
12:14
American Airlines
17 May 2026 - Sunday
Chicago
Chicago Ohare Airport
06:57
San Diego
San Diego Airport
14:05
The prices shown are starting ticket prices. Prices may vary depending on the selected date, location, and trip availability.
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Estimated Cheapest Chicago - San Diego Flight Tickets by Month
Airlines Operating Flights from Chicago to San Diego
Popular Chicago to San Diego Flights
Chicago and San Diego Airports
Alternative Flights Between Chicago - San Diego
Popular San Diego Hotels
You can choose among various hotel options in San Diego to suit different styles and budgets for a comfortable and enjoyable stay. From boutique hotels in historical areas to modern business hotels, there is a wide range. Choose the most suitable accommodation for your trip and enjoy a relaxing experience.
Frequently Asked Questions
How long does flight take from Chicago - San Diego?
On average, the trip from Chicago - San Diego takes 4 hour 42 minute.
Which airlines organize flights between Chicago - San Diego?
Airline companies that organize flights between Chicago - San Diego: Delta Air Lines, United Airlines, American Airlines, Alaska Airlines
Which airline company organizes the most flights between Chicago - San Diego?
The company that organizes the most flights between Chicago - San Diego: United Airlines
How much is the cheap flight ticket between Chicago - San Diego?
Cheap flight ticket between Chicago - San Diego is € 527.86.
Which airports can I use for Chicago - San Diego flight?
Chicago Midway Airport, Waukegan Rgnl Airport, Chicago Ohare Airport, Meigs Field Airport can be used as the departure airport on the Chicago - San Diego flight, and North Island Nas Airport, San Diego Airport, Brown Field Municipal Airport, Montgomery Field Airport can also be used as the arrival airport.
