San Francisco to Chicago

SFOORD

Fly from San Francisco to Chicago starting at USD 118 with American Airlines.Best fare available on Sep 6, 2026.Limited seats. Better plans. Book before it's gone.

San Francisco to Chicago cheapest flights this week

2 Sept
Frontier Airlines
00:29SFO
14:00ORD
1 StopUSD 194VIEW DEAL
3 Sept
Frontier Airlines
22:59SFO
17:02ORD
1 StopUSD 206VIEW DEAL
4 Sept
American Airlines
15:46SFO
22:28ORD
1 StopUSD 174VIEW DEAL
4 Sept
Frontier Airlines
19:30SFO
11:36ORD
1 StopUSD 207VIEW DEAL
4 Sept
Alaska Airlines
08:25SFO
17:21ORD
1 StopUSD 230VIEW DEAL
5 Sept
Frontier Airlines
20:23SFO
03:59ORD
1 StopUSD 163VIEW DEAL
5 Sept
Alaska Airlines
10:32SFO
17:21ORD
1 StopUSD 217VIEW DEAL
6 Sept
American Airlines
22:53SFO
03:13ORD
DirectUSD 123VIEW DEAL
6 Sept
American Airlines
06:00SFO
10:29ORD
DirectUSD 118VIEW DEAL
6 Sept
Frontier Airlines
20:23SFO
03:59ORD
1 StopUSD 187VIEW DEAL

San Francisco to Chicago monthly flight fare trend

Sep
from USD 79
Oct
from USD 95
Nov
from USD 126
Dec
from USD 213
Jan
from USD 138
Feb
from USD 125

Airport Details

Origin

San Francisco

San Francisco International Airport (SFO)

San Francisco, SFO
Zone

Los Angeles

Elev

13 ft

Destination

Chicago

Chicago O'Hare International Airport (ORD)

Chicago, ORD
Zone

Chicago

Elev

680 ft

Flights from San Francisco

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