Cheap flights from Illinois to San Diego

Travel > North America > United States > Illinois to San Diego flights

Downtown San Diego - Undoubtedly, when it comes to spending the night in fun and frivolity, Downtown San Diego is where the action is. The historical thousand‑acre district, established in 1867 by Alonzo Erastus Horton, is the central hub of government, business and entertainment in the city. This is where the fabled Gaslamp Quarter is located along with numerous other large and small commercial establishments that cater to people’s want for some nightlife diversion.... (read more in our San Diego Nightlife)

Check current prices for flights to San Diego at our partners' sites:

Search and Compare cheap Flights

Enter your travel details:Step 1









Select merchants to compare:Step 2
Travelgrove
 

Cheapest flights found for the next 6 months

(click city name to see more / use right arrow to view later months)
From
MayJunJulAugSepOctNovDecJanFebMarApr
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
more
Chicago 
cheap domestic and international flights

Recently found cheap flight deals

AeromexicoProvidence To San Jose Aeromexico airfares from Providence in August
$3090 Depart: 08/21/2021
Return: 09/03/2021

provided by Cheapoair.com

Multiple AirlinesAtlanta To Timisoara Multiple Airlines airfares from Atlanta in November
$1279 Depart: 11/28/2024
Return: 12/04/2024

provided by Cheapoair.com

Multiple AirlinesColumbus To Punta Cana Multiple Airlines airfares from Columbus in March
$1000 Depart: 03/12/2025
Return: 03/21/2025

provided by Cheapoair.com

Sun Country AirlinesSan Francisco To Wilmington Sun Country Airlines airfares from San Francisco in July
$347 Depart: 07/27/2024
Return: 08/04/2024

provided by Cheapoair.com

Frontier AirlinesChicago To El Paso Frontier Airlines airfares from Chicago in August
$708 Depart: 08/05/2024
Return: 08/14/2024

provided by Cheapoair.com

Multiple AirlinesSan Francisco To Stuttgart Multiple Airlines airfares from San Francisco in December
$1382 Depart: 12/05/2024
Return: 12/18/2024

provided by Cheapoair.com

Alaska AirlinesHonolulu To Minneapolis Alaska Airlines airfares from Honolulu in August
$754 Depart: 08/08/2024
Return: 08/21/2024

provided by Cheapoair.com

British AirwaysDallas To Providenciales British Airways airfares from Dallas in July
$9163 Depart: 07/06/2023
Return: 07/20/2023

provided by Cheapoair.com

Alaska AirlinesBaton Rouge To Philadelphia Alaska Airlines airfares from Baton Rouge in August
$2330 Depart: 08/15/2019
Return: 08/26/2019

provided by Cheapoair.com

 

Specify your search details. Browse the cheapest flights from Illinois to San Diego, San Diego hotel rooms and Illinois to San Diego vacation packages from the most popular providers, airline consolidators and travel search engines.

San Diego Pictures
  • San Diego Skyline - San Diegoview
  • Jennys Sausage Dog - San Diegoview
  • good time - San Diegoview
  • Historical San Diego - San Diegoview
   Welcome to Travelgrove  register tell a friend bookmark it 
 
This airfare deal was found   ago. Click "Check price" to see current prices!
*