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Featured Deal from Chicago to San Diego

* All fares below were last found on : 10/30/2014 at 10:31:56 PM. Fares are round trip. Fares incl. all fuel surcharges, our service fees and taxes. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions

  • From
  • To
  • Depart
  • Return
  • Fares*
  • Chicago Nov 19, 2014
  • San Diego Nov 20, 2014
  • Nov 19, 2014
  • Nov 20, 2014
  • $316.20
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Call  for deals too good to be published.

Book Cheap Flights from Chicago to San Diego  

Flying from Chicago to San Diego? Fly with our cheap San Diego flight tickets. Whether it a business trip or a vacation, we offer the cheapest flights to San Diego from Chicago. What are you waiting for. Book cheap San Diego airline tickets on CheapOair and enjoy great savings on your flight.

When you book your flight from Chicago to San Diego with us, you can be sure that you get the lowest airfares available online. Besides savings on airfares, you will also get to choose from a list of top airlines flying to San Diego from Chicago! Plan your trip with CheapOair and save like never before on San Diego flights. Book now and go!

Tips on how to book cheap San Diego Flights

  • Book your flight at least 21 days in advance to find the cheapest deal.
  • Travel on weekdays to avoid weekend surcharges.
  • Avoid flying in heavy traffic by booking your flight before or after major holidays.
  • Use CheapOair to search all possible options at nearby airports to find the lowest fare.
  • Check flexible travel dates to find the best flight deal.

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Chicago to San Diego Flight Route Facts  

In the last 12 months:
  • 92% of travelers from Chicago spent more than 3 days in San Diego.

Flights from Chicago to San Diego at a Glance  

  • Distance traveled on flights from CHI to SAN: 1,732 Miles.
  • Airlines operating flights between Chicago and San Diego: Continental Airlines, United Airlines, US Airways, Lufthansa, American Airlines.
  • Daily flights between CHI and SAN: 8.
  • Weekly flights between CHI and SAN: 59.
  • Most popular airport for connecting flights: Sky Harbor International Airport.
  • Busiest day of the week to fly this route: Wednesday.
  • Least busy day of the week to fly this route: Saturday.
 

Chicago Travel Tools  

  • Save with CheapOair Cheap Flights to Chicago Be it a business trip or a vacation, save big with our low cost airfares.
  • Saving big on Chicago hotels on CheapOair! From upscale luxury hotels to budget friendly motels, we offer the best rates for every need.
  • Grab a discounted Chicago car rentals. and drive to all the top attractions at your leisure. Book now and save big.
  • Check out our exclusive Chicago vacation packages! We have a package for every need and budget. Book now and jet set for a vacation of a lifetime.
  • Visiting Chicago? Check out Chicago Travel Guide to know what to visit, where to stay, how to get around, etc.

San Diego Travel Tools  

  • Save with CheapOair Cheap Flights to San Diego Be it a business trip or a vacation, save big with our low cost airfares.
  • Saving big on San Diego hotels on CheapOair! From upscale luxury hotels to budget friendly motels, we offer the best rates for every need.
  • Grab a discounted San Diego car rentals. and drive to all the top attractions at your leisure. Book now and save big.
  • Check out our exclusive San Diego vacation packages! We have a package for every need and budget. Book now and jet set for a vacation of a lifetime.
  • Visiting San Diego? Check out San Diego Travel Guide to know what to visit, where to stay, how to get around, etc.
 

Chicago Reviews 

5omaha to chicago

everything worked great both trips, easier to use than i thought - Timothy  Sep 04, 2014

 

San Diego Reviews  

5San Diego was amazing!

I needed to go to San Diego for a wedding over the weekend, I found a terrific flight through CheapOair. Everything was easy to book and no hiccups during traveling! - Carmen  Oct 01, 2014