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United flights from Saint Louis to Chicago starting at

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

Sunday
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$167 Price subject to changes
Viewed:12 hours ago
Economy
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$167 Price subject to changes
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$157 Price subject to changes
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$157 Price subject to changes
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$157 Price subject to changes
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$157 Price subject to changes
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$147 Price subject to changes
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$147 Price subject to changes
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$147 Price subject to changes
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$168 Price subject to changes
Viewed:3 hours ago
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$147 Price subject to changes
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$157 Price subject to changes
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$147 Price subject to changes
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$87 Price subject to changes
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$87 Price subject to changes
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$97 Price subject to changes
Viewed:3 hours ago
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$97 Price subject to changes
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$87 Price subject to changes
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$97 Price subject to changes
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$87 Price subject to changes
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$77 Price subject to changes
Viewed:12 hours ago
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$77 Price subject to changes
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$77 Price subject to changes
Viewed:12 hours ago
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$87 Price subject to changes
Viewed:4 hours ago
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$77 Price subject to changes
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$97 Price subject to changes
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$77 Price subject to changes
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$77 Price subject to changes
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$77 Price subject to changes
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$77 Price subject to changes
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$97 Price subject to changes
Viewed:12 hours ago
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$77 Price subject to changes
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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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.

More United deals on Saint Louis (STL) to Chicago (ORD) flights

FromToDatesFare TypePrice

Saint Louis (STL)

Chicago (ORD)

Depart: 10/20/20

Return: 10/27/20

Roundtrip
from
$77*
Viewed:12hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 10/21/20

Return: 10/28/20

Roundtrip
from
$77*
Viewed:12hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 10/22/20

Return: 10/29/20

Roundtrip
from
$77*
Viewed:12hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 10/24/20

Return: 10/31/20

Roundtrip
from
$77*
Viewed:12hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 10/26/20

Return: 11/02/20

Roundtrip
from
$77*
Viewed:12hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 10/27/20

Return: 11/03/20

Roundtrip
from
$77*
Viewed:12hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 10/28/20

Return: 11/04/20

Roundtrip
from
$77*
Viewed:12hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 10/29/20

Return: 11/05/20

Roundtrip
from
$77*
Viewed:12hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 10/20/20

Return: 11/03/20

Roundtrip
from
$77*
Viewed:12hoursago

Saint Louis (STL)

Chicago (ORD)

Depart: 10/21/20

Return: 11/04/20

Roundtrip
from
$77*
Viewed:12hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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

Tuesday light rain
61°F 09/29/20
Wednesday light rain
62°F 09/30/20
Thursday light rain
55°F 10/01/20
Friday light rain
52°F 10/02/20
Saturday light rain
55°F 10/03/20
Sunday moderate rain
55°F 10/04/20
Monday broken clouds
58°F 10/05/20
Powered by: OpenWeatherMap.org