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Cheap Flights from San Diego to Illinois

Did You Know?

The quickest nonstop flight from San Diego to Illinois lasts 3:40.
12,059 seats are available per week to fly direct from San Diego to Illinois.
The shortest nonstop flight between San Diego and Illinois is 1,718 miles.
San Diego has 79 long haul flights nonstop to Illinois each week.
The longest nonstop flight between San Diego and Illinois is 1,723 miles.
American Airlines provides 34% of the nonstop flights from San Diego to Illinois.
There are 79 nonstop flights from San Diego to Illinois.
44% of all flights from San Diego to Illinois leave during morning hours.

Cheap Domestic Flights from San Diego - SAN

Flights
Airline
Lowest Price
Sun Country, Spirit, Virgin America, AirTran, American, US Airways, Alaska, Delta, United, Frontier
$213
United, US Airways, Delta, American
$353
Frontier, American, Delta
$338
American, US Airways, Delta, United
$353
United, American
$353
American
$353

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
Sun Country, Alaska, AirTran, Virgin America, Frontier, Spirit, American, United, Delta, US Airways
$204
American, Alaska, United, Delta, US Airways
$321
American, AirTran, Alaska, Frontier, US Airways, Delta, United
$273
United, Alaska, Delta, US Airways
$319
Virgin America, Alaska, United, Delta, US Airways, Sun Country, Frontier, American
$338
US Airways, Delta, Alaska, American
$373
United, US Airways, Delta, American
$353
United, American, Frontier, US Airways, Alaska
$391
Delta, American, Frontier
$338
Delta, United, US Airways, American
$353
American, United
$353
United, US Airways
$325
American, US Airways, Delta, United
$353
US Airways, American, United, Delta
$351
American, US Airways, Delta, United
$353
Delta, American
$351
Delta, American, Frontier
$353
American, United
$353
American, United
$351
Delta, US Airways, United
$366

Cheap International Flights to Illinois - IL

Flights
Airline
Lowest Price
AeroMexico
$824
AeroMexico
$821
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Cheap Flights from San Diego to Illinois - from $213 Round trip from SAN to IL