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United flights from Houston to Saint Louis starting at

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Low fare calendar for flights from Houston (IAH) to Saint Louis (STL)

Sunday
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$237 Price subject to changes
Viewed:18 hours ago
Economy
Return:
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$177 Price subject to changes
Viewed:7 hours ago
Economy
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$167 Price subject to changes
Viewed:7 hours ago
Economy
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$167 Price subject to changes
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$167 Price subject to changes
Viewed:7 hours ago
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$221 Price subject to changes
Viewed:7 hours ago
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$187 Price subject to changes
Viewed:7 hours ago
Economy
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$157 Price subject to changes
Viewed:7 hours ago
Economy
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$157 Price subject to changes
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Economy
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$167 Price subject to changes
Viewed:7 hours ago
Economy
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$167 Price subject to changes
Viewed:7 hours ago
Economy
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$157 Price subject to changes
Viewed:7 hours ago
Economy
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$167 Price subject to changes
Viewed:7 hours ago
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$207 Price subject to changes
Viewed:7 hours ago
Economy
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$107 Price subject to changes
Viewed:7 hours ago
Economy
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$107 Price subject to changes
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$107 Price subject to changes
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$147 Price subject to changes
Viewed:7 hours ago
Economy
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$107 Price subject to changes
Viewed:7 hours ago
Economy
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$117 Price subject to changes
Viewed:8 hours ago
Economy
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$97 Price subject to changes
Viewed:7 hours ago
Economy
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$97 Price subject to changes
Viewed:7 hours ago
Economy
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$97 Price subject to changes
Viewed:7 hours ago
Economy
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$97 Price subject to changes
Viewed:7 hours ago
Economy
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$107 Price subject to changes
Viewed:8 hours ago
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$97 Price subject to changes
Viewed:7 hours ago
Economy
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$107 Price subject to changes
Viewed:12 hours ago
Economy
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$127 Price subject to changes
Viewed:7 hours ago
Economy
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$97 Price subject to changes
Viewed:7 hours ago
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$97 Price subject to changes
Viewed:7 hours ago
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$97 Price subject to changes
Viewed:7 hours ago
Economy
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$107 Price subject to changes
Viewed:13 hours ago
Economy
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$97 Price subject to changes
Viewed:7 hours ago
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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 Houston (IAH) to Saint Louis (STL) flights

FromToDatesFare TypePrice

Houston (IAH)

Saint Louis (STL)

Depart: 10/19/20

Return: 11/02/20

Roundtrip
from
$97*
Viewed:6hoursago

Houston (IAH)

Saint Louis (STL)

Depart: 10/21/20

Return: 11/04/20

Roundtrip
from
$97*
Viewed:6hoursago

Houston (IAH)

Saint Louis (STL)

Depart: 10/24/20

Return: 11/07/20

Roundtrip
from
$97*
Viewed:6hoursago

Houston (IAH)

Saint Louis (STL)

Depart: 10/28/20

Return: 11/11/20

Roundtrip
from
$97*
Viewed:6hoursago

Houston (IAH)

Saint Louis (STL)

Depart: 10/19/20

Return: 10/26/20

Roundtrip
from
$97*
Viewed:6hoursago

Houston (IAH)

Saint Louis (STL)

Depart: 10/21/20

Return: 10/28/20

Roundtrip
from
$97*
Viewed:6hoursago

Houston (IAH)

Saint Louis (STL)

Depart: 10/27/20

Return: 11/03/20

Roundtrip
from
$97*
Viewed:6hoursago

Houston (IAH)

Saint Louis (STL)

Depart: 10/31/20

Return: 11/07/20

Roundtrip
from
$97*
Viewed:6hoursago

Houston (IAH)

Saint Louis (STL)

Depart: 11/02/20

Return: 11/09/20

Roundtrip
from
$97*
Viewed:6hoursago

Houston (IAH)

Saint Louis (STL)

Depart: 11/04/20

Return: 11/11/20

Roundtrip
from
$97*
Viewed:6hoursago

*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 Saint Louis

Tuesday light rain
61°F 09/29/20
Wednesday sky is clear
75°F 09/30/20
Thursday sky is clear
64°F 10/01/20
Friday scattered clouds
60°F 10/02/20
Saturday moderate rain
60°F 10/03/20
Sunday light rain
65°F 10/04/20
Monday sky is clear
67°F 10/05/20
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