Cheap flights to Illinois, United States
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Cheapest month to fly to Illinois
Explore price trends for trips to Illinois
Showing prices in USD
| Annual Avg. Price | 45 USD |
| May 2024 | 28 USD |
| June 2024 | 23 USD |
| July 2024 | 23 USD |
| August 2024 | 23 USD |
| September 2024 | 23 USD |
| October 2024 | 26 USD |
| November 2024 | 33 USD |
| December 2024 | 68 USD |
| January 2025 | 68 USD |
| February 2025 | 54 USD |
| March 2025 | 76 USD |
| April 2025 | 89 USD |
Major airports in Illinois
Popular airports in Illinois
Airports near Illinois
Illinois - popular routes
Flights to Illinois
- Phoenix to Chicago from $68
- Las Vegas to Chicago from $54
- Denver to Chicago from $33
- Orlando to Chicago from $33
- San Francisco to Chicago from $48
- Los Angeles to Chicago from $63
- Tampa to Chicago from $39
- Miami to Chicago from $25
- Salt Lake City to Chicago from $103
- New York to Chicago from $26
- Atlanta to Chicago from $33
- London to Chicago from $226
- Sacramento to Chicago from $77
- Minneapolis to Chicago from $46
- Mexico City to Chicago from $170
- Paris to Chicago from $204
- Austin to Chicago from $88
- Washington, D.C. to Chicago from $33
- Fort Lauderdale to Chicago from $26
- Fort Myers to Chicago from $44
Flights from Illinois
- Chicago to Las Vegas from $54
- Chicago to Guadalajara from $139
- Chicago to Denver from $33
- Chicago to Orlando from $33
- Chicago to Phoenix from $44
- Chicago to Mexico City from $132
- Chicago to Paris from $359
- Chicago to Barcelona from $424
- Chicago to Tampa from $39
- Chicago to Miami from $25
- Chicago to London from $379
- Chicago to Rome from $375
- Chicago to Los Angeles from $63
- Chicago to Madrid from $441
- Chicago to Fort Myers from $44
- Chicago to Athens from $437
- Chicago to San Francisco from $69
- Chicago to New York from $26
- Chicago to Austin from $88
- Chicago to Atlanta from $23
Flights to places near Illinois
- Las Vegas to Indianapolis from $60
- Orlando to Indianapolis from $25
- Denver to Indianapolis from $33
- Los Angeles to Indianapolis from $68
- Fort Lauderdale to Indianapolis from $28
- Austin to Indianapolis from $72
- Phoenix to Indianapolis from $208
- San Francisco to Indianapolis from $133
- San Diego to Indianapolis from $71
- Jacksonville to Indianapolis from $60
- Salt Lake City to Indianapolis from $246
- Atlanta to Indianapolis from $187
- Sacramento to Indianapolis from $69
- Portland to Indianapolis from $97
- Tampa to Indianapolis from $84
- Washington, D.C. to Indianapolis from $126
- Houston to Indianapolis from $65
- Philadelphia to Indianapolis from $55
- Seattle to Indianapolis from $124
- Charleston to Indianapolis from $67