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Find Deals on Flights from United States to Kos

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Kos

(Round-trip)
Depart: Tue Jul 7 2015 Return: Thu Jul 23 2015 Trip spans 17 days
$1745
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SWISS
SWISS
SFO
KGS
33h 45m
1 stop
KGS
SFO
35h 45m
1 stop
Airports
Origin

San Francisco
$1745
Destination

Kos
$1745
Airlines