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United flights from Denver to Saint Louis starting at

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Low fare calendar for flights from Denver (DEN) to Saint Louis (STL)

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$292 Price subject to changes
Viewed:12 hours ago
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2
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$201 Price subject to changes
Viewed:1 hour ago
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$222 Price subject to changes
Viewed:1 hour ago
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$242 Price subject to changes
Viewed:12 hours ago
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$102 Price subject to changes
Viewed:12 hours ago
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$102 Price subject to changes
Viewed:12 hours ago
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7
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$241 Price subject to changes
Viewed:1 hour ago
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$201 Price subject to changes
Viewed:1 hour ago
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9
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$141 Price subject to changes
Viewed:12 hours ago
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10
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$246 Price subject to changes
Viewed:1 hour ago
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11
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$207 Price subject to changes
Viewed:12 hours ago
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12
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$97 Price subject to changes
Viewed:12 hours ago
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$192 Price subject to changes
Viewed:12 hours ago
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$162 Price subject to changes
Viewed:17 hours ago
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$141 Price subject to changes
Viewed:12 hours ago
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$161 Price subject to changes
Viewed:12 hours ago
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$162 Price subject to changes
Viewed:1 hour ago
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$207 Price subject to changes
Viewed:1 hour ago
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$141 Price subject to changes
Viewed:12 hours ago
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20
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$141 Price subject to changes
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21
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$237 Price subject to changes
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22
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$192 Price subject to changes
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23
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$196 Price subject to changes
Viewed:1 hour ago
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24
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$330 Price subject to changes
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25
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$341 Price subject to changes
Viewed:12 hours ago
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26
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$141 Price subject to changes
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$141 Price subject to changes
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$267 Price subject to changes
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$257 Price subject to changes
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$142 Price subject to changes
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$187 Price subject to changes
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$97 Price subject to changes
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$97 Price subject to changes
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$187 Price subject to changes
Viewed:12 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 Denver (DEN) to Saint Louis (STL) flights

FromToDatesFare TypePrice

Denver (DEN)

Saint Louis (STL)

Depart: 12/03/20

Return: 12/10/20

Roundtrip
from
$97*
Viewed:11hoursago

Denver (DEN)

Saint Louis (STL)

Depart: 12/04/20

Return: 12/11/20

Roundtrip
from
$97*
Viewed:11hoursago

Denver (DEN)

Saint Louis (STL)

Depart: 12/06/20

Return: 12/13/20

Roundtrip
from
$97*
Viewed:11hoursago

Denver (DEN)

Saint Louis (STL)

Depart: 12/07/20

Return: 12/14/20

Roundtrip
from
$97*
Viewed:11hoursago

Denver (DEN)

Saint Louis (STL)

Depart: 12/14/20

Return: 12/21/20

Roundtrip
from
$97*
Viewed:11hoursago

Denver (DEN)

Saint Louis (STL)

Depart: 01/05/21

Return: 01/19/21

Roundtrip
from
$97*
Viewed:11hoursago

Denver (DEN)

Saint Louis (STL)

Depart: 01/06/21

Return: 01/20/21

Roundtrip
from
$97*
Viewed:11hoursago

Denver (DEN)

Saint Louis (STL)

Depart: 01/07/21

Return: 01/21/21

Roundtrip
from
$97*
Viewed:11hoursago

Denver (DEN)

Saint Louis (STL)

Depart: 01/08/21

Return: 01/22/21

Roundtrip
from
$97*
Viewed:11hoursago

Denver (DEN)

Saint Louis (STL)

Depart: 01/09/21

Return: 01/23/21

Roundtrip
from
$97*
Viewed:11hoursago

*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

Wednesday light rain
52°F 10/28/20
Thursday heavy intensity rain
49°F 10/29/20
Friday sky is clear
51°F 10/30/20
Saturday sky is clear
58°F 10/31/20
Sunday sky is clear
49°F 11/01/20
Monday sky is clear
47°F 11/02/20
Tuesday sky is clear
58°F 11/03/20
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