Book United Seattle to San Antonio flight deals from $240

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Search flights from Seattle to San Antonio (SEA - SAT)

November

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Tuesday 13th

Return Wednesday 28th
from$ 240*Viewed: 1 hour ago

Wednesday 14th

Return Thursday 29th
from$ 240*Viewed: 1 hour ago

Wednesday 28th

Return Thursday 13th
from$ 240*Viewed: 1 hour ago

December

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Saturday 1st

Return Sunday 16th
from$ 240*Viewed: 1 hour ago

Monday 3rd

Return Tuesday 18th
from$ 267*Viewed: 1 hour ago

Monday 10th

Return Tuesday 25th
from$ 267*Viewed: 1 hour ago

January

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Friday 4th

Return Saturday 19th
from$ 240*Viewed: 1 hour ago

Thursday 10th

Return Friday 25th
from$ 240*Viewed: 1 hour ago

Friday 11th

Return Saturday 26th
from$ 240*Viewed: 1 hour 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..
Colorful umbrellas line a walkway along blue-green water in San Antonio

Plan ahead for flights from Seattle to San Antonio

from
to
Type
Dates
Price*
Seattle (SEA)
to San Antonio (SAT)
Roundtrip
Depart Wed 7 Nov 2018
Return Thu 22 Nov 2018
from$ 240*Viewed: 1 hour ago
Seattle (SEA)
to San Antonio (SAT)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 240*Viewed: 1 hour ago
Seattle (SEA)
to San Antonio (SAT)
Roundtrip
Depart Wed 14 Nov 2018
Return Thu 29 Nov 2018
from$ 240*Viewed: 1 hour ago
Seattle (SEA)
to San Antonio (SAT)
Roundtrip
Depart Thu 15 Nov 2018
Return Fri 30 Nov 2018
from$ 240*Viewed: 1 hour ago
Seattle (SEA)
to San Antonio (SAT)
Roundtrip
Depart Wed 28 Nov 2018
Return Thu 13 Dec 2018
from$ 240*Viewed: 1 hour ago
Seattle (SEA)
to San Antonio (SAT)
Roundtrip
Depart Sat 1 Dec 2018
Return Sun 16 Dec 2018
from$ 240*Viewed: 1 hour ago
Seattle (SEA)
to San Antonio (SAT)
Roundtrip
Depart Fri 4 Jan 2019
Return Sat 19 Jan 2019
from$ 240*Viewed: 1 hour ago
Seattle (SEA)
to San Antonio (SAT)
Roundtrip
Depart Mon 7 Jan 2019
Return Tue 22 Jan 2019
from$ 240*Viewed: 1 hour ago
Seattle (SEA)
to San Antonio (SAT)
Roundtrip
Depart Thu 10 Jan 2019
Return Fri 25 Jan 2019
from$ 240*Viewed: 1 hour ago
Seattle (SEA)
to San Antonio (SAT)
Roundtrip
Depart Fri 11 Jan 2019
Return Sat 26 Jan 2019
from$ 240*Viewed: 1 hour 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 Antonio

47 °FMonday10/15/2018
49 °FTuesday10/16/2018
51 °FWednesday10/17/2018
59 °FThursday10/18/2018
57 °FFriday10/19/2018
64 °FSaturday10/20/2018
63 °FSunday10/21/2018
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