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

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Low fare calendar for flights from Saint Louis (STL) to Chicago (ORD)

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from
$288*
Viewed:18 hours ago
Economy
Return:02/28/20
22
from
$250*
Viewed:18 hours ago
Economy
Return:03/07/20
23
from
$280*
Viewed:6 hours ago
Economy
Return:03/08/20
24
from
$221*
Viewed:6 hours ago
Economy
Return:03/02/20
25
from
$185*
Viewed:6 hours ago
Economy
Return:03/03/20
26
from
$205*
Viewed:6 hours ago
Economy
Return:03/04/20
27
from
$213*
Viewed:6 hours ago
Economy
Return:03/12/20
28
from
$230*
Viewed:6 hours ago
Economy
Return:03/06/20
29
from
$221*
Viewed:6 hours ago
Economy
Return:03/07/20
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 Saint Louis to Chicago?

FromToDatesFare TypePrice

Saint Louis (STL)

Chicago (ORD)

Depart: 02/25/20

Return: 03/03/20

Roundtrip
from
$185*
Viewed:6hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 03/03/20

Return: 03/10/20

Roundtrip
from
$193*
Viewed:6hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 03/04/20

Return: 03/11/20

Roundtrip
from
$203*
Viewed:6hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 02/26/20

Return: 03/04/20

Roundtrip
from
$205*
Viewed:6hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 04/09/20

Return: 04/23/20

Roundtrip
from
$205*
Viewed:6hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 04/16/20

Return: 04/30/20

Roundtrip
from
$205*
Viewed:6hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 04/23/20

Return: 04/30/20

Roundtrip
from
$205*
Viewed:6hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 04/09/20

Return: 04/16/20

Roundtrip
from
$205*
Viewed:6hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 04/16/20

Return: 04/23/20

Roundtrip
from
$205*
Viewed:6hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 05/21/20

Return: 05/28/20

Roundtrip
from
$205*
Viewed:6hoursago

*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

Friday sky is clear
24°F 02/21/20
Saturday sky is clear
34°F 02/22/20
Sunday scattered clouds
38°F 02/23/20
Monday moderate rain
33°F 02/24/20
Tuesday snow
32°F 02/25/20
Wednesday snow
29°F 02/26/20
Thursday snow
21°F 02/27/20
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