Cheap flights from Chicago to San Diego from $62
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Flight information for Chicago to San Diego
(CHI to SAN)
Find info about flight duration, direct flights, and airports for your flight from Chicago to San Diego
Best Price Found | $62 |
|---|---|
Fastest flight time | 4h 05m |
Direct flights | Tue, Wed, Thu, Fri, Sat and Sun |
Airports in San Diego | 2 airports |
How to get the cheapest flight ticket from Chicago to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Chicago to San Diego?
September
The cheapest time of year to fly to San Diego from Chicago is September. Most expensive is March
What is the cheapest day to depart Chicago for San Diego?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
When is the cheapest time to fly from Chicago to San Diego?
in the afternoon
Chicago to San Diego flights are approximately 13% more expensive at noon than in the afternoon
What is the cheapest airline that flies to San Diego from Chicago?
Juneyao Airlines
Alaska Airlines, American Airlines, and Frontier are the most popular carriers operating from Chicago to San Diego
What is the cheapest Chicago to San Diego flight route?
Chicago O'Hare Intl - San Diego
Fly from Chicago O'Hare Intl to San Diego for the best Chicago - San Diego flight prices
How far in advance should you book Chicago to San Diego flights?
44 days before
The cheapest time to buy a flight from Chicago to San Diego is approximately 44 days to departure
When you’re planning your trip from Chicago to San Diego, the most popular airport-to-airport route is Chicago O'Hare Intl Airport to San Diego Airport. You may be looking for an airport near Chicago O'Hare Intl Airport to depart from when traveling to San Diego and Chicago Midway Airport, located in Chicago is a great option. When traveling from Chicago, it is helpful to have an alternative airport to fly into when you land in San Diego. Good options for arrival airports in San Diego, you can try Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana), Ontario Airport (in Ontario), or Palm Springs Airport (in Palm Springs). In June, $125 is typically the cheapest round trip price you’ll find from Chicago to San Diego which you can find when you fly ORD — SAN.
Easily compare round-trip flights from Chicago to San Diego
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to San Diego by changing tabs
Find the cheapest one-way flights from Chicago to San Diego
If you're looking for one-way flights from Chicago to San Diego, view some of our deals below provided by Frontier and Spirit Airlines
Search last-minute flights to San Diego from Chicago
Find and compare round-trip flight prices for your last-minute flight from Chicago to San Diego
Best airlines flying from Chicago to San Diego
Compare and see reviews for airlines that fly from Chicago to San Diego with momondo
Alaska Airlines Flights From Chicago to San Diego
Alaska Airlines flies from Chicago to San Diego around 20 times per week, with 663 momondo users rating the airline 7.9/10. The cheapest Alaska Airlines deal from Chicago to San Diego in the last 72 hours was $195 (round-trip), much lower than the average airfare cost of $473 for Alaska Airlines flights on this route.
United Airlines Flights From Chicago to San Diego
$118 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 $469, however, with flight time and availability significantly affecting the price. United Airlines (7.2/10 from 902 user reviews) flies into San Diego from Chicago 30 times in an average week so prices can vary.
Frontier flights from Chicago to San Diego
Our best Frontier deals on Chicago to San Diego flight tickets
Spirit Airlines flights from Chicago to San Diego
Our best Spirit Airlines deals on Chicago to San Diego flight tickets
Are airlines flying from Chicago to San Diego offering flexible cancellation due to COVID-19?
Some of our partner airlines flying from Chicago to San Diego are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are United Airlines, American Airlines, and Spirit Airlines. You can search for the full list of airlines like United Airlines that are offering this flexibility.
How far is Chicago to San Diego by plane?
There are 1730.3 mi between Chicago and San Diego. In terms of flight time, this usually takes a little over 4h 21m.
Alternative routes for Chicago to San Diego
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Similar Chicago to San Diego flights
Flexible with your destination? Broaden your search and find flights similar to your Chicago to San Diego route
Flights to other cities in United States
Lost the lust for San Diego? Check out some flights to other cities in United States
Why use momondo?
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.