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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: Tue Jun 2 2015 Return: Sun Jun 21 2015 Trip spans 20 days
$1847
Select
Multiple Airlines
Multiple Airlines
SFO
8:25p
KGS
3:35a
31h 10m
2 stops
KGS
7:45a
SFO
3:41a
43h 56m
2 stops
Depart: Thu Jun 4 2015 Return: Sat Jun 20 2015 Trip spans 17 days
$1940
Select
Multiple Airlines
Multiple Airlines
SFO
3:25a
KGS
3:35a
24h 10m
2 stops
KGS
2:00p
SFO
5:29a
39h 29m
2 stops
Depart: Fri Jun 5 2015 Return: Mon Jun 22 2015 Trip spans 18 days
$2097
Select
Austrian Airlines
Austrian Airlines
SFO
10:55a
KGS
9:25p
58h 30m
2 stops
KGS
3:15p
SFO
1:04a
33h 49m
2 stops
Depart: Wed Jun 3 2015 Return: Fri Jun 19 2015 Trip spans 17 days
$2185
Select
Czech Airlines
Czech Airlines
SFO
4:30a
KGS
8:05a
27h 35m
2 stops
KGS
5:20a
SFO
5:53a
24h 33m
2 stops
Change your search
Airports
Origin

San Francisco
$1847
Destination

Kos
$1847