Book United San Francisco to Key West flight deals from $410

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Search flights from San Francisco to Key West (SFO - EYW)

September

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Friday 7th

Return Saturday 22nd
from$ 410*Viewed: 23 minutes ago

Friday 14th

Return Saturday 29th
from$ 426*Viewed: 23 minutes ago

Friday 28th

Return Saturday 13th
from$ 460*Viewed: 22 minutes ago

October

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Monday 1st

Return Tuesday 16th
from$ 464*Viewed: 22 minutes ago

Tuesday 2nd

Return Wednesday 17th
from$ 464*Viewed: 22 minutes ago

Tuesday 9th

Return Wednesday 24th
from$ 484*Viewed: 22 minutes ago

November

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Monday 12th

Return Tuesday 27th
from$ 494*Viewed: 22 minutes ago

Tuesday 13th

Return Wednesday 28th
from$ 464*Viewed: 22 minutes ago

Wednesday 14th

Return Thursday 29th
from$ 464*Viewed: 22 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 dock leads into turquoise waters off a white sandy beach in Key West

Plan ahead for flights from San Francisco to Key West

from
to
Type
Dates
Price*
San Francisco (SFO)
to Key West (EYW)
Roundtrip
Depart Fri 7 Sep 2018
Return Sat 22 Sep 2018
from$ 410*Viewed: 23 minutes ago
San Francisco (SFO)
to Key West (EYW)
Roundtrip
Depart Fri 14 Sep 2018
Return Sat 29 Sep 2018
from$ 426*Viewed: 23 minutes ago
San Francisco (SFO)
to Key West (EYW)
Roundtrip
Depart Fri 28 Sep 2018
Return Sat 13 Oct 2018
from$ 460*Viewed: 22 minutes ago
San Francisco (SFO)
to Key West (EYW)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 464*Viewed: 22 minutes ago
San Francisco (SFO)
to Key West (EYW)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 464*Viewed: 22 minutes ago
San Francisco (SFO)
to Key West (EYW)
Roundtrip
Depart Mon 1 Oct 2018
Return Tue 16 Oct 2018
from$ 464*Viewed: 22 minutes ago
San Francisco (SFO)
to Key West (EYW)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 464*Viewed: 22 minutes ago
San Francisco (SFO)
to Key West (EYW)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 464*Viewed: 22 minutes ago
San Francisco (SFO)
to Key West (EYW)
Roundtrip
Depart Wed 14 Nov 2018
Return Thu 29 Nov 2018
from$ 464*Viewed: 22 minutes ago
San Francisco (SFO)
to Key West (EYW)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 468*Viewed: 23 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 Key West

86 °FThursday08/16/2018
86 °FFriday08/17/2018
85 °FSaturday08/18/2018
85 °FSunday08/19/2018
86 °FMonday08/20/2018
86 °FTuesday08/21/2018
84 °FWednesday08/22/2018
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