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

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Low fare calendar for flights from Washington (IAD) to Chicago (ORD)

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from
$381*
Viewed:27 minutes ago
Economy
Return:03/06/20
22
from
$381*
Viewed:27 minutes ago
Economy
Return:03/07/20
23
from
$381*
Viewed:27 minutes ago
Economy
Return:03/08/20
24
from
$381*
Viewed:27 minutes ago
Economy
Return:03/09/20
25
from
$381*
Viewed:27 minutes ago
Economy
Return:03/10/20
26
from
$381*
Viewed:27 minutes ago
Economy
Return:03/11/20
27
from
$356*
Viewed:6 hours ago
Economy
Return:02/27/20
28
from
$381*
Viewed:27 minutes ago
Economy
Return:03/13/20
29
from
$381*
Viewed:27 minutes ago
Economy
Return:03/14/20
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 Washington to Chicago?

FromToDatesFare TypePrice

Washington (IAD)

Chicago (ORD)

Depart: 05/16/20

Return: 05/23/20

Roundtrip
from
$247*
Viewed:26minutesago

Washington (IAD)

Chicago (ORD)

Depart: 03/05/20

Return: 03/19/20

Roundtrip
from
$247*
Viewed:26minutesago

Washington (IAD)

Chicago (ORD)

Depart: 03/19/20

Return: 04/02/20

Roundtrip
from
$247*
Viewed:26minutesago

Washington (IAD)

Chicago (ORD)

Depart: 05/20/20

Return: 05/27/20

Roundtrip
from
$247*
Viewed:26minutesago

Washington (IAD)

Chicago (ORD)

Depart: 05/19/20

Return: 05/26/20

Roundtrip
from
$247*
Viewed:26minutesago

Washington (IAD)

Chicago (ORD)

Depart: 03/16/20

Return: 03/30/20

Roundtrip
from
$247*
Viewed:26minutesago

Washington (IAD)

Chicago (ORD)

Depart: 03/10/20

Return: 03/24/20

Roundtrip
from
$247*
Viewed:26minutesago

Washington (IAD)

Chicago (ORD)

Depart: 03/14/20

Return: 03/28/20

Roundtrip
from
$247*
Viewed:26minutesago

Washington (IAD)

Chicago (ORD)

Depart: 04/23/20

Return: 05/07/20

Roundtrip
from
$247*
Viewed:26minutesago

Washington (IAD)

Chicago (ORD)

Depart: 03/24/20

Return: 03/31/20

Roundtrip
from
$247*
Viewed:26minutesago

*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

Wednesday scattered clouds
-5°C 02/19/20
Thursday few clouds
-9°C 02/20/20
Friday sky is clear
-3°C 02/21/20
Saturday sky is clear
1°C 02/22/20
Sunday light rain
3°C 02/23/20
Monday heavy intensity rain
3°C 02/24/20
Tuesday snow
-1°C 02/25/20
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