Book United St. Louis to San Diego flight deals from $194

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Search flights from St. Louis to San Diego (STL - SAN)

November

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Fri 23

Return Sat 8
from$ 284*Viewed: 5 minutes ago

Tue 27

Return Wed 12
from$ 261*Viewed: 5 minutes ago

Wed 28

Return Thu 13
from$ 271*Viewed: 5 minutes ago

December

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Sat 1

Return Sun 16
from$ 311*Viewed: 5 minutes ago

Sun 2

Return Mon 17
from$ 284*Viewed: 5 minutes ago

Mon 10

Return Tue 25
from$ 267*Viewed: 5 minutes ago

January

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Tue 8

Return Wed 23
from$ 194*Viewed: 5 minutes ago

Tue 15

Return Wed 30
from$ 194*Viewed: 5 minutes ago

Tue 29

Return Wed 13
from$ 204*Viewed: 5 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.

Plan ahead for flights from St. Louis to San Diego

from
to
Type
Dates
Price*
St. Louis (STL)
to San Diego (SAN)
Roundtrip
Depart Tue 8 Jan 2019
Return Wed 23 Jan 2019
from$ 194*Viewed: 5 minutes ago
St. Louis (STL)
to San Diego (SAN)
Roundtrip
Depart Tue 15 Jan 2019
Return Wed 30 Jan 2019
from$ 194*Viewed: 5 minutes ago
St. Louis (STL)
to San Diego (SAN)
Roundtrip
Depart Tue 22 Jan 2019
Return Wed 6 Feb 2019
from$ 204*Viewed: 5 minutes ago
St. Louis (STL)
to San Diego (SAN)
Roundtrip
Depart Tue 29 Jan 2019
Return Wed 13 Feb 2019
from$ 204*Viewed: 5 minutes ago
St. Louis (STL)
to San Diego (SAN)
Roundtrip
Depart Wed 9 Jan 2019
Return Thu 24 Jan 2019
from$ 214*Viewed: 5 minutes ago
St. Louis (STL)
to San Diego (SAN)
Roundtrip
Depart Mon 14 Jan 2019
Return Tue 29 Jan 2019
from$ 214*Viewed: 5 minutes ago
St. Louis (STL)
to San Diego (SAN)
Roundtrip
Depart Wed 16 Jan 2019
Return Thu 31 Jan 2019
from$ 224*Viewed: 5 minutes ago
St. Louis (STL)
to San Diego (SAN)
Roundtrip
Depart Wed 23 Jan 2019
Return Thu 7 Feb 2019
from$ 224*Viewed: 5 minutes ago
St. Louis (STL)
to San Diego (SAN)
Roundtrip
Depart Fri 25 Jan 2019
Return Sat 9 Feb 2019
from$ 224*Viewed: 5 minutes ago
St. Louis (STL)
to San Diego (SAN)
Roundtrip
Depart Mon 28 Jan 2019
Return Tue 12 Feb 2019
from$ 224*Viewed: 5 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 San Diego

73 °FTuesday11/13/2018
63 °FWednesday11/14/2018
69 °FThursday11/15/2018
63 °FFriday11/16/2018
65 °FSaturday11/17/2018
66 °FSunday11/18/2018
64 °FMonday11/19/2018
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