Cheap flights from Illinois to San Diego

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Set around a gracefully curving bay, with an easily navigable central area, San Diego is the second biggest city in California. It represents the acceptable face of southern California and embodies both work-hard and play-hard lifestyles. A navy city graced with 70 miles of fabulous sandy coastline, near-perfect climate and Mediterranean façade, scenic bay, 42 miles of beaches and plentiful parks and museums, San Diego is hard not to like from the moment you arrive.... (read more in our San Diego Travel Guide)

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Cheapest flights found for the next 6 months

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Chicago 

Check our newest flight offers to San Diego:

  • $232Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Diego, CA (SAN)08/22/201710:45 am
    San Diego, CA (SAN)Chicago, IL (ORD)08/30/201701:50 pm
    cheapoair.com check price
  • $244Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Diego, CA (SAN)08/22/201710:45 am
    San Diego, CA (SAN)Chicago, IL (ORD)08/30/201701:50 pm
    flyfar.ca check price
  • $245Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Diego, CA (SAN)08/22/201710:45 am
    San Diego, CA (SAN)Chicago, IL (ORD)08/30/201701:50 pm
    flightnetwork.com check price
  • $260United Airlines flight United Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Diego, CA (SAN)05/11/201704:10 pm
    San Diego, CA (SAN)Chicago, IL (ORD)05/16/201701:55 pm
    flighthub.com check price
  • $264United Airlines flight United Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Diego, CA (SAN)05/04/201707:00 pm
    San Diego, CA (SAN)Chicago, IL (ORD)05/13/201710:30 pm
    flighthub.com check price
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Recently found cheap flight deals

Thy Turkish AirlinesChicago To Birmingham Thy Turkish Airlines airfares from Chicago in July
$1362 Depart: 07/08/2017
Return: 07/15/2017

provided by FlightHub

Southwest AirlinesDetroit To Saint Louis Southwest Airlines airfares from Detroit in May
$260 Depart: 05/13/2017
Return: 05/20/2017

provided by Flightnetwork

United AirlinesOrange County To Charlotte United Airlines airfares from Orange County in August
$460 Depart: 08/08/2017
Return: 08/22/2017

provided by FlightHub

AeromexicoHouston To Veracruz Aeromexico airfares from Houston in May
$421 Depart: 05/21/2017
Return: 06/03/2017

provided by FlightHub

Jetblue AirwaysRichmond To Baltimore Jetblue Airways airfares from Richmond in May
$357 Depart: 05/13/2017
Return: 05/20/2017

provided by FlightHub

Swiss International Air LinesNew York City To Bombay Swiss International Air Lines airfares from New York City in September
$917 Depart: 09/08/2017
Return: 10/12/2017

provided by Cheapoair.com

Brussels AirlinesTampa To Copenhagen Brussels Airlines airfares from Tampa in May
$796 Depart: 05/01/2017
Return: 05/09/2017

provided by Flightnetwork

Multiple AirlinesNew Orleans To Denver Multiple Airlines airfares from New Orleans in May
$328 Depart: 05/24/2017
Return: 06/14/2017

provided by Travelgrove

United AirlinesTampa To New Orleans United Airlines airfares from Tampa in May
$572 Depart: 05/07/2017
Return: 05/21/2017

provided by FlightHub

 

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San Diego Pictures
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