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Cheap flight deals from San Diego to Chicago
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from San Diego to Chicago
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From SAR 226
Southwest Airlines
From SAR 271
American Airlines
From SAR 279
Alaska Airlines
From SAR 320
Hawaiian Airlines
From SAR 341
United Airlines
From SAR 433
Spirit Airlines
From SAR 444
Delta Air Lines
From SAR 460
Sun Country Airlines
From SAR 489
Jetblue Airways
From SAR 1,163
Alternative Cheap Routes from San Diego to Chicago
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Diego to Chicago.
- SANMDWFri, Aug 22One wayNonstopFrom SAR 271
- SANORDTue, Jul 8One way1 transferFrom SAR 444
- CLDORDWed, Aug 27One way1 transferFrom SAR 465
- SANRFDWed, Jun 18One way1 transferFrom SAR 658
Frequently Asked Questions
Flight Info | to
| Cheapest direct flight price | SAR 223 |
|---|---|
| Cheapest return ticket price | SAR 434 |
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 2,786.63 km |
| Average flight time | 4 hours 19 minutes |
| Popular airline | Alaska Airlines |
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