Book United San Juan to St. Louis flight deals from $286

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Search flights from San Juan to St. Louis (SJU - STL)

August

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Saturday 18th

Return Sunday 2nd
from$ 286*Viewed: 2 hours ago

Thursday 23rd

Return Friday 7th
from$ 360*Viewed: 2 hours ago

Wednesday 29th

Return Thursday 13th
from$ 360*Viewed: 2 hours ago

September

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Wednesday 12th

Return Thursday 27th
from$ 286*Viewed: 2 hours ago

Thursday 13th

Return Friday 28th
from$ 286*Viewed: 2 hours ago

Friday 21st

Return Saturday 6th
from$ 286*Viewed: 2 hours ago

October

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Tuesday 2nd

Return Wednesday 17th
from$ 355*Viewed: 2 hours ago

Wednesday 3rd

Return Thursday 18th
from$ 355*Viewed: 2 hours ago

Saturday 13th

Return Sunday 28th
from$ 286*Viewed: 2 hours 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 Juan to St. Louis

from
to
Type
Dates
Price*
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Sat 18 Aug 2018
Return Sun 2 Sep 2018
from$ 286*Viewed: 2 hours ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Thu 6 Sep 2018
Return Fri 21 Sep 2018
from$ 286*Viewed: 2 hours ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 286*Viewed: 2 hours ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 286*Viewed: 2 hours ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Thu 13 Sep 2018
Return Fri 28 Sep 2018
from$ 286*Viewed: 2 hours ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Wed 19 Sep 2018
Return Thu 4 Oct 2018
from$ 286*Viewed: 2 hours ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Fri 21 Sep 2018
Return Sat 6 Oct 2018
from$ 286*Viewed: 2 hours ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Sat 13 Oct 2018
Return Sun 28 Oct 2018
from$ 286*Viewed: 2 hours ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Wed 5 Sep 2018
Return Thu 20 Sep 2018
from$ 355*Viewed: 2 hours ago
San Juan (SJU)
to St. Louis (STL)
Roundtrip
Depart Mon 10 Sep 2018
Return Tue 25 Sep 2018
from$ 355*Viewed: 2 hours 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

83 °FWednesday07/18/2018
86 °FThursday07/19/2018
81 °FFriday07/20/2018
79 °FSaturday07/21/2018
82 °FSunday07/22/2018
81 °FMonday07/23/2018
85 °FTuesday07/24/2018
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