Flights from Chicago to San Diego from $42
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Airfare Deals Chicago to San Diego
On HolidayPrice.com you will find 4 direct and 3 connecting flights from Chicago to San Diego at a price of from $42. You can compare airfare deals from airlines and multiple travel sites, book and save on cheap plane tickets and last minute offers. Also check out CHI - SAN flight schedule to find best flight time, convenient departure and arrival airports.
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The cost of airline tickets from Chicago to San Diego (United States) and back without transfers can be found with the help of the calendar. Specify the search parameters: one way or round-trip, payment currency, click on the month/day you need and we will search for flights to San Diego.
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Cheap flights from ChicagoCheap flights to San Diego
Airline tickets to United States
One way flight from Chicago to San Diego
Below are the prices of tickets for direct one-way flights from Chicago to San Diego. The cheapest flight from Chicago to San Diego starts from $42 – the departure date for this flight is 23 January 2025.
21.02.2025
Friday
from $81
MyHolidays
Economy
Found 2025-01-16
1 Stopover
19 hours 40 min
Find Flights
14.02.2025
Friday
from $131
Lucky2Go
Economy
Found 2025-01-16
1 Stopover
13 hours 5 min
Find Flights
Round trip from Chicago to San Diego
You can buy a round-trip ticket from Chicago to San Diego (United States) and back using the table below. The best offer starts from $99, the flight dates are: there on 23 January 2025 year and back on 27 January 2025 year.
Frontier Airlines F9 2209
Day flight
Departure
21.01.25
14:15, Tu
1 Stopover
Trip 3 days
Return
25.01.25
01:01, Sa
Not found promotions and sales.
Flight Schedule Chicago to San Diego 2025
The current flight schedule for the route from Chicago to San Diego for today, tomorrow and the next few days. This schedule will help you decide on the time of departure and arrival, the airline, the flight number and the day of the week.
More than 10 flights every day, from 4hours 20min. Local departure and arrival times are indicated.
*Schedule is indicated only for direct scheduled flights and low-cost airlines.
Flight Information
Flying to San Diego from Chicago takes 04:14 minutes (excluding transfers). The distance between Chicago and San Diego is 1728 miles (2782 kilometers). Planes depart from Chicago between 00:00 and 23:50. The fastest flight from the company Southwest Airlines with flight number WN 1137. Flies for just 04:00 minutes with departure from Chicago Midway and arrival in San Diego.
Average flight time
04:14 min
Distance
1728 mi
The earliest flight
00:00
The latest flight
23:50
The fastest flight
04:00
Airlines
Direct flight
There are 4 airlines that fly directly from Chicago to San Diego. The most popular company carrying out non-stop flights is Southwest Airlines.
- Southwest Airlines: WN 2127, WN 4129, WN 2541
- United Airlines: UA 2192, UA 1590, UA 2381
- Spirit Airlines: NK 563, NK 245
- American Airlines: AA 2680, AA 2801, AA 1168
*Flight number
Flights with Transfers
Flights with transfers from Chicago to San Diego can be bought from 3 airlines:
- Southwest Airlines: Denver, Las Vegas
- United Airlines: Long Beach
- American Airlines: Long Beach, Tulsa, Las Vegas
*Transit cities
Airports
Airports serving the air communication between Chicago and San Diego. You can fly to San Diego from 2 Chicago airports. Planes arrive at 1 airport in San Diego.
Chicago airports:
Chicago Midway ~ 14 km* from $ 59O'Hare ~ 25 km* from $ 31San Diego airports:
San Diego ~ 3 km* from $ 26*Distance from the airport to the city center
Aircraft
You can fly from Chicago to San Diego on board of 4 airlines that utilize 7 aircraft models.
- Airbus A319
- Airbus A320
- Airbus A321
- Boeing 737
- Boeing 737-700
- Boeing 737-800
- Boeing 737-900
Connecting cities
The list of cities on transfer flights to San Diego from Chicago. The best options are to fly through: Denver, Long Beach, Las Vegas, Tulsa.
Cheap airline tickets from Chicago to United States
Here is a list of flights from Chicago to United States purchased on HolidayPrice.com in the past 48 hours. If you find an interesting offer for cheap tickets, do not delay your purchase, prices change every 15 minutes.
Chicago - New York AA 2382
American Airlines Boeing 737-800
01:13
O'Hare
in a way 1 hours 47 min
Direct
03:00
Newark Liberty
Flights
from $26 21 January 2025
from $26 21 January 2025
Chicago - Los Angeles AA 2744
American Airlines Airbus A321
20:03
O'Hare
in a way 3 hours 57 min
Direct
00:00
Los Angeles
Flights
from $37 27 January 2025
from $37 27 January 2025
Chicago - Miami WN 1909
Southwest Airlines Boeing 737-700
13:40
Chicago Midway
in a way 2 hours 55 min
Direct
16:35
Fort Lauderdale Executive Airport
Flights
from $29 27 January 2025
from $29 27 January 2025
Chicago - San Francisco AA 1312
American Airlines Boeing 737-800
17:55
O'Hare
in a way 4 hours 5 min
Direct
22:00
Norman Y. Mineta San Jose
Flights
from $50 27 January 2025
from $50 27 January 2025
Chicago - Boston UA 1420
United Airlines Airbus A320
17:05
O'Hare
in a way 1 hours 55 min
Direct
19:00
Boston RT128 Railway
Flights
from $32 27 January 2025
from $32 27 January 2025
Flights from United States to San Diego
Here are the cheapest flight bookings from United States to San Diego made by users of our website. If you didn’t find your flight destination, use the search bar at the top of the page.
New York - San Diego UA 1827
United Airlines Boeing 737-700
23:35
Newark Liberty
in a way 5 hours 25 min
Direct
05:00
San Diego
Flights
from $83 27 January 2025
from $83 27 January 2025
Los Angeles - San Diego AA 6089
American Airlines Embraer EMB 175
19:35
Los Angeles
in a way 0 hours 25 min
Direct
20:00
San Diego
Flights
from $38 27 January 2025
from $38 27 January 2025
Miami - San Diego AA 2674
American Airlines Airbus A321
02:44
Miami
in a way 5 hours 3 min
Direct
07:47
San Diego
Flights
from $40 27 January 2025
from $40 27 January 2025
Chicago - San Diego WN 1137
Southwest Airlines Boeing 737-800
14:05
Chicago Midway
in a way 4 hours 0 min
Direct
18:05
San Diego
Flights
from $42 23 January 2025
from $42 23 January 2025
San Francisco - San Diego WN 179
Southwest Airlines Boeing 737-700
07:25
Norman Y. Mineta San Jose
in a way 1 hours 10 min
Direct
08:35
San Diego
Flights
from $22 27 January 2025
from $22 27 January 2025
Tips for buying a ticket
Chicago – San Diego – Chicago round-trip route are always cheaper than tickets purchased there and back separately.
To start searching for tickets, Specify dates.