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Low fare calendar for flights from Boston (BOS) to Chicago (ORD)

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from
$258*
Viewed:17 hours ago
Economy
Return date11/24/19
22
from
$277*
Viewed:15 hours ago
Economy
Return date11/25/19
23
from
$289*
Viewed:16 hours ago
Economy
Return date11/24/19
24
from
$289*
Viewed:3 hours ago
Economy
Return date11/27/19
25
from
$258*
Viewed:21 hours ago
Economy
Return date11/27/19
26
from
$222*
Viewed:16 hours ago
Economy
Return date12/03/19
27
from
$438*
Viewed:17 hours ago
Economy
Return date11/29/19
28
No available fares
29
from
$197*
Viewed:5 hours ago
Economy
Return date12/03/19
30
No available fares
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 Boston to Chicago?

FromToDatesFare TypePrice

Boston (BOS)

Chicago (ORD)

Depart: 12/21/19

Return date 12/26/19

Roundtrip
from
$482*
Viewed:1dayago

Boston (BOS)

Chicago (ORD)

Depart: 12/03/19

Return date 12/04/19

Roundtrip
from
$261*
Viewed:1dayago

Boston (BOS)

Chicago (ORD)

Depart: 05/10/20

Return date 05/12/20

Roundtrip
from
$173*
Viewed:1dayago

Boston (BOS)

Chicago (ORD)

Depart: 12/21/19

Return date 01/18/20

Roundtrip
from
$371*
Viewed:1dayago

Boston (BOS)

Chicago (ORD)

Depart: 02/17/20

Return date 02/21/20

Roundtrip
from
$192*
Viewed:1dayago

Boston (BOS)

Chicago (ORD)

Depart: 12/03/19

Return date 12/07/19

Roundtrip
from
$225*
Viewed:1dayago

Boston (BOS)

Chicago (ORD)

Depart: 05/20/20

Return date 05/24/20

Roundtrip
from
$173*
Viewed:1dayago

Boston (BOS)

Chicago (ORD)

Depart: 11/23/19

Return date 11/23/19

Roundtrip
from
$361*
Viewed:1dayago

Boston (BOS)

Chicago (ORD)

Depart: 12/23/19

Return date 12/29/19

Roundtrip
from
$367*
Viewed:1dayago

Boston (BOS)

Chicago (ORD)

Depart: 11/25/19

Return date 12/11/19

Roundtrip
from
$255*
Viewed:1dayago

*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

Thursday light rain
53°F 11/21/19
Friday few clouds
32°F 11/22/19
Saturday light snow
38°F 11/23/19
Sunday sky is clear
40°F 11/24/19
Monday overcast clouds
43°F 11/25/19
Tuesday heavy intensity rain
42°F 11/26/19
Wednesday sky is clear
38°F 11/27/19
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