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Find Flight Deals from United States to Thailand

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

Book cheap flights to Thailand

(Round-trip)
Depart: Tue Feb 3 2015 Return: Wed Mar 11 2015 Trip spans 36 days
China Southern
China Southern
SFO
7:55a
BKK
5:45a
21h 50m
1 stop
BKK
2:55p
SFO
9:55p
31h 00m
2 stops
Depart: Mon Feb 2 2015 Return: Wed Feb 11 2015 Trip spans 10 days
China Airlines
China Airlines
LAX
9:30a
BKK
2:05p
28h 35m
1 stop
BKK
3:30a
LAX
10:45p
19h 15m
1 stop
Depart: Mon Jun 15 2015 Return: Wed Jun 24 2015 Trip spans 10 days
Gulf Air
Gulf Air
ORD
11:30a
BKK
4:10a
40h 40m
2 stops
BKK
5:30p
ORD
8:15p
26h 45m
2 stops
Depart: Sat Jun 20 2015 Return: Sat Jul 11 2015 Trip spans 22 days
Gulf Air
Gulf Air
BOS
4:25p
BKK
4:50a
36h 25m
2 stops
BKK
5:30p
BOS
9:15p
27h 45m
2 stops
Depart: Mon Jun 22 2015 Return: Fri Aug 21 2015 Trip spans 61 days
Gulf Air
Gulf Air
JFK
1:15p
BKK
5:10a
39h 55m
2 stops
BKK
5:30p
JFK
8:30p
27h 00m
2 stops
Depart: Tue Jun 23 2015 Return: Mon Jun 29 2015 Trip spans 7 days
Gulf Air
Gulf Air
DFW
11:40a
BKK
4:10a
40h 30m
2 stops
BKK
5:30p
DFW
9:10p
27h 40m
2 stops
Depart: Mon Feb 16 2015 Return: Wed Mar 4 2015 Trip spans 17 days
Delta
Delta
SEA
1:55p
BKK
3:10a
37h 15m
2 stops
BKK
2:00a
SEA
7:23a
29h 23m
2 stops
Depart: Sun Jun 28 2015 Return: Mon Jul 6 2015 Trip spans 9 days
Singapore Airlines
Singapore Airlines
HOU
1:40p
BKK
7:05p
29h 25m
2 stops
BKK
5:00p
HOU
10:05p
29h 05m
2 stops
Depart: Sat Feb 14 2015 Return: Mon Mar 9 2015 Trip spans 23 days
Korean Air
Korean Air
PDX
4:15a
BKK
5:00p
36h 45m
2 stops
BKK
5:50a
PDX
4:49a
46h 59m
2 stops
Depart: Fri Jul 3 2015 Return: Sun Jul 5 2015 Trip spans 3 days
Jet Airways
Jet Airways
EWR
2:30p
BKK
10:50p
32h 20m
2 stops
BKK
5:10p
EWR
7:30p
26h 20m
2 stops
Depart: Wed Jul 29 2015 Return: Sun Sep 13 2015 Trip spans 47 days
$1063
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ANA
ANA
DEN
8:40a
BKK
5:55a
21h 15m
1 stop
BKK
8:30p
DEN
9:40p
25h 10m
1 stop
Change your search
Airports
Origin

San Francisco
$685
New York
$812
Portland
$914
Seattle
$867
Chicago
$812
Los Angeles
$688
Newark
$985
Denver
$1063
Dallas
$861
Houston
$882
Boston
$812
Destination

Bangkok
$685