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Get United's best fares today on flights from San Diego to Chicago from *

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Low fare calendar for flights from San Diego (SAN) to Chicago (ORD)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
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from
$1,123*
Viewed:7 hours ago
Economy
Return:12/17/19
16
from
$167*
Viewed:6 hours ago
Economy
Return:12/30/19
17
from
$167*
Viewed:6 hours ago
Economy
Return:12/31/19
18
from
$167*
Viewed:6 hours ago
Economy
Return:01/01/20
19
from
$131*
Viewed:6 hours ago
Economy
Return:01/02/20
20
from
$167*
Viewed:6 hours ago
Economy
Return:01/03/20
21
from
$167*
Viewed:6 hours ago
Economy
Return:01/04/20
22
from
$167*
Viewed:6 hours ago
Economy
Return:01/05/20
23
from
$167*
Viewed:6 hours ago
Economy
Return:01/06/20
24
from
$131*
Viewed:6 hours ago
Economy
Return:01/07/20
25
from
$167*
Viewed:6 hours ago
Economy
Return:01/08/20
26
from
$131*
Viewed:6 hours ago
Economy
Return:01/09/20
27
from
$131*
Viewed:6 hours ago
Economy
Return:01/10/20
28
from
$131*
Viewed:6 hours ago
Economy
Return:01/11/20
29
from
$167*
Viewed:6 hours ago
Economy
Return:01/12/20
30
from
$167*
Viewed:6 hours ago
Economy
Return:01/13/20
31
from
$167*
Viewed:6 hours ago
Economy
Return:01/14/20
from
$167*
Viewed:6 hours ago
Economy
Return:01/15/20
from
$131*
Viewed:6 hours ago
Economy
Return:01/16/20
from
$320*
Viewed:6 hours ago
Economy
Return:01/10/20
from
$167*
Viewed:6 hours ago
Economy
Return:01/11/20
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from San Diego to Chicago?

FromToDatesFare TypePrice

San Diego (SAN)

Chicago (ORD)

Depart: 01/05/20

Return: 01/19/20

Roundtrip
from
USD121*
Viewed:1dayago

San Diego (SAN)

Chicago (ORD)

Depart: 01/04/20

Return: 01/18/20

Roundtrip
from
USD121*
Viewed:1dayago

San Diego (SAN)

Chicago (ORD)

Depart: 01/09/20

Return: 01/14/20

Roundtrip
from
USD126*
Viewed:1dayago

San Diego (SAN)

Chicago (ORD)

Depart: 01/14/20

Return: 01/19/20

Roundtrip
from
USD126*
Viewed:1dayago

San Diego (SAN)

Chicago (ORD)

Depart: 01/14/20

Return: 01/25/20

Roundtrip
from
USD121*
Viewed:1dayago

San Diego (SAN)

Chicago (ORD)

Depart: 01/22/20

Return: 01/25/20

Roundtrip
from
USD121*
Viewed:15hoursago

San Diego (SAN)

Chicago (ORD)

Depart: 01/15/20

Return: 01/29/20

Roundtrip
from
USD121*
Viewed:5hoursago

San Diego (SAN)

Chicago (ORD)

Depart: 01/20/20

Return: 02/03/20

Roundtrip
from
USD131*
Viewed:5hoursago

San Diego (SAN)

Chicago (ORD)

Depart: 01/26/20

Return: 02/09/20

Roundtrip
from
USD131*
Viewed:5hoursago

San Diego (SAN)

Chicago (ORD)

Depart: 01/25/20

Return: 02/08/20

Roundtrip
from
USD131*
Viewed:5hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Chicago

Sunday broken clouds
22°F 12/15/19
Monday overcast clouds
31°F 12/16/19
Tuesday sky is clear
29°F 12/17/19
Wednesday sky is clear
19°F 12/18/19
Thursday broken clouds
31°F 12/19/19
Friday snow
34°F 12/20/19
Saturday light snow
30°F 12/21/19
Powered by: OpenWeatherMap.org