Book United San Antonio to Key West flight deals from $292

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Search flights from San Antonio to Key West (SAT - EYW)

November

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Tue 27

Return Wed 12
from$ 437*Viewed: 1 hour ago

Wed 28

Return Thu 13
from$ 376*Viewed: 1 hour ago

Fri 30

Return Sat 15
from$ 496*Viewed: 1 hour ago

December

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Tue 4

Return Wed 19
from$ 366*Viewed: 1 hour ago

Mon 10

Return Tue 25
from$ 430*Viewed: 1 hour ago

Tue 11

Return Wed 26
from$ 437*Viewed: 1 hour ago

January

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Tue 8

Return Wed 23
from$ 393*Viewed: 1 hour ago

Tue 15

Return Wed 30
from$ 292*Viewed: 1 hour ago

Tue 22

Return Wed 6
from$ 424*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.

Plan ahead for flights from San Antonio to Key West

from
to
Type
Dates
Price*
San Antonio (SAT)
to Key West (EYW)
Roundtrip
Depart Tue 15 Jan 2019
Return Wed 30 Jan 2019
from$ 292*Viewed: 1 hour ago
San Antonio (SAT)
to Key West (EYW)
Roundtrip
Depart Tue 5 Feb 2019
Return Wed 20 Feb 2019
from$ 358*Viewed: 1 hour ago
San Antonio (SAT)
to Key West (EYW)
Roundtrip
Depart Tue 4 Dec 2018
Return Wed 19 Dec 2018
from$ 366*Viewed: 1 hour ago
San Antonio (SAT)
to Key West (EYW)
Roundtrip
Depart Wed 28 Nov 2018
Return Thu 13 Dec 2018
from$ 376*Viewed: 1 hour ago
San Antonio (SAT)
to Key West (EYW)
Roundtrip
Depart Tue 8 Jan 2019
Return Wed 23 Jan 2019
from$ 393*Viewed: 1 hour ago
San Antonio (SAT)
to Key West (EYW)
Roundtrip
Depart Tue 22 Jan 2019
Return Wed 6 Feb 2019
from$ 424*Viewed: 1 hour ago
San Antonio (SAT)
to Key West (EYW)
Roundtrip
Depart Mon 10 Dec 2018
Return Tue 25 Dec 2018
from$ 430*Viewed: 1 hour ago
San Antonio (SAT)
to Key West (EYW)
Roundtrip
Depart Mon 14 Jan 2019
Return Tue 29 Jan 2019
from$ 434*Viewed: 1 hour ago
San Antonio (SAT)
to Key West (EYW)
Roundtrip
Depart Mon 21 Jan 2019
Return Tue 5 Feb 2019
from$ 434*Viewed: 1 hour ago
San Antonio (SAT)
to Key West (EYW)
Roundtrip
Depart Wed 6 Feb 2019
Return Thu 21 Feb 2019
from$ 434*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 Key West

82 °FTuesday11/13/2018
83 °FWednesday11/14/2018
76 °FThursday11/15/2018
70 °FFriday11/16/2018
67 °FSaturday11/17/2018
75 °FSunday11/18/2018
78 °FMonday11/19/2018
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