San Francisco to Chicago

SFOMDW

Fly from San Francisco to Chicago starting at USD 114 with Frontier Airlines.Best fare available on Dec 8, 2026.Limited seats. Better plans. Book before it's gone.

San Francisco to Chicago cheapest flights this week

13 Nov
Frontier Airlines
09:14SFO
03:55MDW
1 StopUSD 175VIEW DEAL
14 Nov
Southwest Airlines
23:35SFO
04:00MDW
DirectUSD 119VIEW DEAL
15 Nov
Frontier Airlines
23:52SFO
09:25MDW
1 StopUSD 148VIEW DEAL
17 Nov
Frontier Airlines
23:47SFO
09:22MDW
1 StopUSD 184VIEW DEAL
20 Nov
Southwest Airlines
05:15SFO
15:45MDW
2 StopUSD 281VIEW DEAL
26 Nov
Frontier Airlines
23:26SFO
10:34MDW
1 StopUSD 205VIEW DEAL
8 Dec
Frontier Airlines
10:34SFO
09:33MDW
2 StopUSD 114VIEW DEAL
8 Dec
Frontier Airlines
22:41SFO
09:33MDW
1 StopUSD 165VIEW DEAL
12 Dec
Southwest Airlines
12:50SFO
19:15MDW
1 StopUSD 171VIEW DEAL
13 Dec
Frontier Airlines
22:41SFO
12:55MDW
1 StopUSD 169VIEW DEAL

San Francisco to Chicago monthly flight fare trend

Nov
from USD 119
Dec
from USD 114
Jan
from USD 136
Feb
from USD 172
Mar
No flights
Apr
from USD 192

Airport Details

Origin

San Francisco

San Francisco International Airport (SFO)

San Francisco, SFO
Zone

Los Angeles

Elev

13 ft

Destination

Chicago

Chicago Midway International Airport (MDW)

Chicago, MDW
Zone

Chicago

Elev

620 ft

Flights from San Francisco

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