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
  • $280United Airlines flight United Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Diego, CA (SAN)08/23/201707:39 pm
    San Diego, CA (SAN)Chicago, IL (ORD)08/30/201706:45 am
    flighthub.com check price
  • $287United Airlines flight United Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Diego, CA (SAN)08/21/201712:26 pm
    San Diego, CA (SAN)Chicago, IL (ORD)08/28/201710:35 pm
    flighthub.com check price
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Recently found cheap flight deals

United AirlinesOrlando To Aguadilla United Airlines airfares from Orlando in October
$1759 Depart: 10/12/2017
Return: 10/16/2017

provided by FlightHub

Multiple AirlinesMaui To Tampa Multiple Airlines airfares from Maui in August
$1266 Depart: 08/20/2017
Return: 08/30/2017

provided by Cheapoair.com

Spirit AirlinesFort Lauderdale To Los Angeles Spirit Airlines airfares from Fort Lauderdale in November
$578 Depart: 11/21/2017
Return: 11/25/2017

provided by Flightnetwork

Qantas AirwaysLas Vegas To Cairns Qantas Airways airfares from Las Vegas in September
$1907 Depart: 09/20/2017
Return: 10/03/2017

provided by FlightHub

Frontier AirlinesOrange County To Washington DC Frontier Airlines airfares from Orange County in August
$335 Depart: 08/29/2017
Return: 09/06/2017

provided by Flightnetwork

Multiple AirlinesLos Angeles To Biloxi Multiple Airlines airfares from Los Angeles in August
$1508 Depart: 08/23/2017
Return: 09/05/2017

provided by FlyFar

Jet AirwaysToronto To Chennai Jet Airways airfares from Toronto in August
$1602 Depart: 08/20/2017
Return: 08/27/2017

provided by FlightHub

Multiple AirlinesChicago To Tucuman Multiple Airlines airfares from Chicago in December
$2341 Depart: 12/20/2017
Return: 12/26/2017

provided by Cheapoair.com

Lan AirlinesAtlanta To Santiago Lan Airlines airfares from Atlanta in August
$3577 Depart: 08/23/2017
Return: 08/30/2017

provided by FlyFar

 

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San Diego Pictures
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