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Find Flight Deals 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: Sun Feb 1 2015 Return: Sat Feb 21 2015 Trip spans 21 days
Multiple Airlines
Multiple Airlines
SFO
2:05p
KGS
4:55p
26h 50m
2 stops
KGS
9:00a
SFO
8:25p
59h 25m
2 stops
Depart: Wed Jun 3 2015 Return: Wed Jun 24 2015 Trip spans 22 days
Multiple Airlines
Multiple Airlines
SFO
3:25a
KGS
6:25a
27h 00m
2 stops
KGS
2:35a
SFO
2:59a
24h 24m
2 stops
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Airports
Origin

San Francisco
$1390
Destination

Kos
$1390