Facts about the flight from Chicago to San Diego
| Cheapest Flight | $317 |
| Fastest Flight | 4h 15m |
| Earliest Flight | 6:25 AM |
| Latest Flight | 8:57 PM |
| Daily Flight Routes | 9 |
| Distance | 2602 kilometers |
| Flight Companies | Alaska Airlines, United Airlines |
Flights from Chicago (CHI) to San Diego (SAN)
Best Options
$317
$430
Other Options
Transportation from Chicago to San Diego
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Flights$ 317
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Taxis$ 8,062
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Trains are not available
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Buses are not available
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Ferries are not available
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Vans are not available
Popular Routes
From Chicago (CHI)
To Chicago (CHI)
From San Diego (SAN)
Popular Routes in USA
How to get from Chicago to San Diego by Plane
Taking a flight is the fastest and easiest way to get from Chicago to San Diego. In order to find the best deal, use our online booking service.
There are regular flights departing from Chicago to San Diego so there are many options to choose from. Keep in mind, however, that a plane is a relatively expensive means of transportation. If you want to secure the best deal, it’s better to book a ticket in advance. It’s also a good idea to plan far ahead if travelling around popular travel seasons.
How far is it from Chicago to San Diego?
According to Google Maps, the driving distance from Chicago to San Diego B is 1618 miles (2602 km). A flying distance is shorter - it is approximately 2246 miles.
How long does it take to get from Chicago to San Diego by Plane?
Traveling by plane guarantees the fastest time to get from Chicago to San Diego. The estimated Chicago to San Diego travel time is 4h 15m. Keep in mind, however, that getting to the airport, checking-in, and passing through security checks will take some time - it’s better to come to the airport at least an hour in advance if you are flying domestically and two hours in advance if it is an international flight.
The trip duration from Chicago and San Diego is more or less the same whichever airline you choose to fly.
How much does it cost to get from Chicago to San Diego?
There are a few ways to secure the cheapest airline tickets. Here are several hints on how to grab the best deals for flying from Chicago to San Diego:
- Getting the cheapest air ticket is possible during the airline’s sale period. Discounts can be quite huge, but you have to monitor good deals constantly.
- Buy an air ticket with a low-cost airline. There are airlines that position themselves as low-cost carriers. Their tickets can be quite cheap - bear in mind though that the departure time can be inconvenient.
- Buy a ticket straight at the airport. This is the least convenient way to get a plane ticket. A same day Chicago to San Diego ticket price is usually higher than the one you get if booking in advance.
Best Rated Companies for This Route
The route from Chicago to San Diego is operated by the following airlines: Alaska Airlines, United Airlines. Most travellers who bought air tickets for this route with us, opted for . Yet all the carriers we offer enjoy good reputation and provide decent service.
Before booking your flight ticket, always check what is included into the airfare. Remember that checked luggage may or may not be included. Luggage allowance and carry-on luggage dimensions also differ from carrier to carrier. Budget airlines may require online check-in and make you pay for any extras like choosing your seat or onboard meals.