San Diego to Chicago

SANORD

Fly from San Diego to Chicago starting at SAR 315 with Alaska Airlines.Best fare available on Jul 23, 2026.Limited seats. Better plans. Book before it's gone.

San Diego to Chicago cheapest flights this week

16 Jul
American Airlines
13:11SAN
17:53ORD
DirectSAR 636VIEW DEAL
17 Jul
Frontier Airlines
06:25SAN
18:52ORD
1 StopSAR 607VIEW DEAL
19 Jul
Frontier Airlines
06:35SAN
14:08ORD
1 StopSAR 581VIEW DEAL
21 Jul
Frontier Airlines
06:35SAN
18:15ORD
1 StopSAR 629VIEW DEAL
23 Jul
Alaska Airlines
17:23SAN
21:36ORD
DirectSAR 315VIEW DEAL
21 Aug
Alaska Airlines
07:03SAN
11:22ORD
DirectSAR 537VIEW DEAL
3 Sept
Alaska Airlines
17:40SAN
21:57ORD
DirectSAR 699VIEW DEAL
1 Nov
Alaska Airlines
07:02SAN
11:23ORD
DirectSAR 507VIEW DEAL
1 Feb
Alaska Airlines
12:45SAN
16:55ORD
DirectSAR 673VIEW DEAL

San Diego to Chicago monthly flight fare trend

Jul
from SAR 315
Aug
from SAR 537
Sep
from SAR 699
Oct
No flights
Nov
from SAR 507
Dec
No flights

Airport Details

Origin

San Diego

San Diego International Airport (SAN)

San Diego, SAN
Zone

Los Angeles

Elev

17 ft

Destination

Chicago

Chicago O'Hare International Airport (ORD)

Chicago, ORD
Zone

Chicago

Elev

680 ft

Flights from San Diego

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