Book United San Antonio to St. Louis flight deals from $272

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Search flights from San Antonio to St. Louis (SAT - STL)

September

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Monday 17th

Return Tuesday 2nd
from$ 272*Viewed: 35 minutes ago

Monday 24th

Return Tuesday 9th
from$ 272*Viewed: 35 minutes ago

Wednesday 26th

Return Thursday 11th
from$ 272*Viewed: 35 minutes ago

October

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Tuesday 16th

Return Wednesday 31st
from$ 272*Viewed: 35 minutes ago

Monday 22nd

Return Tuesday 6th
from$ 272*Viewed: 35 minutes ago

Wednesday 24th

Return Thursday 8th
from$ 272*Viewed: 35 minutes ago

November

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Wednesday 7th

Return Thursday 22nd
from$ 272*Viewed: 35 minutes ago

Tuesday 13th

Return Wednesday 28th
from$ 272*Viewed: 35 minutes ago

Wednesday 14th

Return Thursday 29th
from$ 272*Viewed: 35 minutes ago
**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..
A view of the St. Louis Arch

Plan ahead for flights from San Antonio to St. Louis

from
to
Type
Dates
Price*
San Antonio (SAT)
to St. Louis (STL)
Roundtrip
Depart Tue 4 Sep 2018
Return Wed 19 Sep 2018
from$ 272*Viewed: 35 minutes ago
San Antonio (SAT)
to St. Louis (STL)
Roundtrip
Depart Wed 5 Sep 2018
Return Thu 20 Sep 2018
from$ 272*Viewed: 35 minutes ago
San Antonio (SAT)
to St. Louis (STL)
Roundtrip
Depart Mon 10 Sep 2018
Return Tue 25 Sep 2018
from$ 272*Viewed: 35 minutes ago
San Antonio (SAT)
to St. Louis (STL)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 272*Viewed: 35 minutes ago
San Antonio (SAT)
to St. Louis (STL)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 272*Viewed: 35 minutes ago
San Antonio (SAT)
to St. Louis (STL)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 272*Viewed: 35 minutes ago
San Antonio (SAT)
to St. Louis (STL)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 272*Viewed: 35 minutes ago
San Antonio (SAT)
to St. Louis (STL)
Roundtrip
Depart Wed 19 Sep 2018
Return Thu 4 Oct 2018
from$ 272*Viewed: 35 minutes ago
San Antonio (SAT)
to St. Louis (STL)
Roundtrip
Depart Mon 24 Sep 2018
Return Tue 9 Oct 2018
from$ 272*Viewed: 35 minutes ago
San Antonio (SAT)
to St. Louis (STL)
Roundtrip
Depart Tue 25 Sep 2018
Return Wed 10 Oct 2018
from$ 272*Viewed: 35 minutes ago
*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 St. Louis

79 °FTuesday08/21/2018
75 °FWednesday08/22/2018
75 °FThursday08/23/2018
69 °FFriday08/24/2018
86 °FSaturday08/25/2018
90 °FSunday08/26/2018
91 °FMonday08/27/2018
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