Best Price Found | $51 |
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Fastest flight time | 4h 09m |
Direct flights | Mon, Tue, Thu, Fri, Sat and Sun |
Airports in San Diego | 1 airport |
There are 1730.3 mi between Chicago and San Diego. In terms of flight time, this usually takes a little over 5h 46m.
Prices for flights from Chicago to San Diego Airport refresh daily.
As of May 2024, there are 6 operators available to choose from for flights from Chicago to San Diego Airport.
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to San Diego Airport.
The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Airline | Rating | Free Cancellation | Price | ||
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Frontier | PriceFrom $116 | Free Cancellation | Rating 6.2 4,060 reviews | ||
Delta | PriceFrom $118 | Free Cancellation | Rating 8.0 10,673 reviews | ||
Spirit Airlines | PriceFrom $125 | Free Cancellation | Rating 6.4 8,672 reviews | ||
United Airlines | PriceFrom $218 | Free Cancellation | Rating 7.4 10,924 reviews | ||
American Airlines | PriceFrom $235 | Free Cancellation | Rating 7.3 14,514 reviews | ||
Alaska Airlines | PriceFrom $251 | Free Cancellation | Rating 8.0 9,157 reviews |
Alaska Airlines flies from Chicago to San Diego around 11 times per week, with 9,157 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Chicago to San Diego in the last 72 hours was $251 (round-trip), much lower than the average airfare cost of $472 for Alaska Airlines flights on this route.
$218 is the best United Airlines flight deal from Chicago to San Diego found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $442, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 10,924 user reviews) flies into San Diego from Chicago 21 times in an average week so prices can vary.
Finding the right flight to San Diego from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.
Flights from Chicago to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
momondo provides multiple filters to help you find the best flight to San Diego from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Chicago and alert you when they change.