ORD to SAN (Chicago to San Diego) Flights

Last Minute Flights from ORD to SAN

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
ORDSan DiegoJune 22 to July 1$276
*Prices include taxes and fees

Cheapest ORD to SAN Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
ORDSan DiegoAugust 26 to August 27$107
ORDSan DiegoAugust 20 to August 20$145
ORDSan DiegoSeptember 5 to September 5$172
ORDSan DiegoJuly 9 to July 17$275
*Prices include taxes and fees
ORD to SAN Flight Details
Origin airport
O'Hare Intl.
Origin airport IATA code
ORD
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Distance
1720 mi

Frequently asked questions

Which airlines with flights from ORD to San Diego International Airport allow free cancellation due to COVID-19?
Flexible airfares from ORD to SAN can be easily found with the help of our convenient filter tool. Exactly what kinds of COVID-19 related changes are covered is spelled out in the airfare’s policies. Just type in your travel details, then click the “No change fee” box. You’ll find it on the left-hand side of your browser under the “Flexible change policies” heading.
What airlines fly direct from ORD to SAN?
If you’re ready to get your escape underway pronto, book a ticket with United Airlines (UA). It has 147 nonstop flights from Chicago, IL Airport (ORD-O’Hare Intl.) to SAN a month. American Airlines (AA) will also whisk you away to SAN without any time-wasting stopovers. Choose from its 104 monthly flights that are nonstop.
How many flights are there from ORD to SAN?
Approximately 8 every day. If you’re in a hurry to fly to San Diego County, see if you can find an epic last-minute deal from Chicago, IL Airport (ORD-O’Hare Intl.) to San Diego, CA Airport (SAN-San Diego Intl.) and then reserve it quick!
How long does it take to fly from Chicago, IL Airport (ORD-O'Hare Intl.) to San Diego, CA Airport (SAN-San Diego Intl.)?
This flight from Chicago, IL Airport (ORD-O’Hare Intl.) to San Diego, CA Airport (SAN-San Diego Intl.) will take approximately 4 hours and 21 minutes. Use the time to open the novel that’s been on your shelf for some time or just rest your eyes.
What is the flight distance from Chicago, IL Airport (ORD-O'Hare Intl.) to San Diego, CA Airport (SAN-San Diego Intl.)?
At a distance of 1700 miles (2800 km), you’ll be in the air for some time during this medium-haul journey. Prefer legroom? Grab an aisle seat. Otherwise, choose the window and stare out at the scenery between Chicago and San Diego County.
How many morning flights are there from ORD to SAN?
There are at least 19 morning flights from ORD to SAN a week. United Airlines (UA) operates 13 weekly services that depart before noon. The first one takes to the skies at 12:40PM.
How many afternoon flights are there from ORD to SAN?
If you’re not a morning person, book your seat on one of the 43 afternoon and evening flights available per week from ORD to SAN.
  • Book your seat with United Airlines (UA). It has 21 afternoon and evening flights per week scheduled to take off from 12:50AM onward.
  • An alternative is American Airlines (AA). Secure your seat on one of its 18 weekly afternoon and evening flights that take off for SAN from 12:05AM.
What is the earliest departure time out of Chicago to San Diego County?
Head out from ORD at 7:40AM and land at SAN at 11:58AM. This flight is the earliest you’ll find on this route.
What is the latest departure time out of Chicago to San Diego County?
From ORD, the last flight takes off at 8:27PM and arrives at SAN at 12:53AM. If you don’t enjoy early mornings, this is the flight to book.
What is the average price from Chicago to San Diego County?
You can find a round-trip flight from ORD to SAN starting from around $107. The best fares sell out early, so book as soon as you know your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Chicago to San Diego Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Chicago to San Diego to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from ORD to SAN, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Chicago to San Diego, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.