Chicago to San Francisco

MDWSFO

Fly from Chicago to San Francisco starting at SAR 444 with Frontier Airlines.Best fare available on Aug 12, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to San Francisco cheapest flights this week

5 Aug
Southwest Airlines
20:30MDW
01:05SFO
DirectSAR 629VIEW DEAL
5 Aug
Frontier Airlines
16:45MDW
00:54SFO
1 StopSAR 818VIEW DEAL
6 Aug
Southwest Airlines
05:30MDW
18:30SFO
2 StopSAR 496VIEW DEAL
6 Aug
Southwest Airlines
21:10MDW
01:45SFO
DirectSAR 1,136VIEW DEAL
6 Aug
Frontier Airlines
11:06MDW
21:13SFO
1 StopSAR 1,221VIEW DEAL
7 Aug
Southwest Airlines
21:30MDW
02:05SFO
DirectSAR 740VIEW DEAL
7 Aug
Frontier Airlines
11:06MDW
21:13SFO
1 StopSAR 870VIEW DEAL
10 Aug
Frontier Airlines
11:06MDW
21:13SFO
1 StopSAR 907VIEW DEAL
12 Aug
Frontier Airlines
11:06MDW
21:13SFO
1 StopSAR 444VIEW DEAL
14 Aug
Frontier Airlines
11:06MDW
21:13SFO
1 StopSAR 463VIEW DEAL

Chicago to San Francisco monthly flight fare trend

Aug
from SAR 311
Sep
from SAR 315
Oct
from SAR 451
Nov
No flights
Dec
No flights
Jan
No flights

Airport Details

Origin

Chicago

Chicago Midway International Airport (MDW)

Chicago, MDW
Zone

Chicago

Elev

620 ft

Destination

San Francisco

San Francisco International Airport (SFO)

San Francisco, SFO
Zone

Los Angeles

Elev

13 ft

Flights from Chicago

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