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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 May 5 2015 Return: Fri May 15 2015 Trip spans 11 days
China Airlines
China Airlines
LAX
BKK
34h 00m
1 stop
BKK
LAX
23h 20m
1 stop
Depart: Fri Apr 24 2015 Return: Sun May 31 2015 Trip spans 38 days
Air China
Air China
JFK
BKK
23h 50m
1 stop
BKK
JFK
25h 45m
1 stop
Depart: Thu Apr 23 2015 Return: Wed Jun 3 2015 Trip spans 42 days
China Southern
China Southern
SFO
BKK
34h 35m
2 stops
BKK
SFO
23h 40m
2 stops
Depart: Wed Oct 21 2015 Return: Wed Nov 11 2015 Trip spans 22 days
American Airlines
American Airlines
EWR
BKK
28h 34m
2 stops
BKK
EWR
28h 11m
2 stops
Depart: Tue Aug 25 2015 Return: Sun Sep 20 2015 Trip spans 27 days
Air China
Air China
LAS
BKK
27h 10m
2 stops
BKK
LAS
36h 51m
2 stops
Depart: Wed Sep 30 2015 Return: Thu Oct 8 2015 Trip spans 9 days
EVA Air
EVA Air
SEA
BKK
19h 45m
1 stop
BKK
SEA
21h 10m
1 stop
Depart: Wed Aug 26 2015 Return: Wed Oct 7 2015 Trip spans 43 days
American Airlines
American Airlines
LGA
BKK
29h 00m
2 stops
BKK
LGA
23h 39m
2 stops
Depart: Wed Oct 7 2015 Return: Wed Oct 14 2015 Trip spans 8 days
Japan Airlines
Japan Airlines
HNL
BKK
20h 20m
1 stop
BKK
HNL
28h 55m
1 stop
Depart: Wed Apr 22 2015 Return: Tue May 5 2015 Trip spans 14 days
Air China
Air China
DEN
BKK
31h 39m
2 stops
BKK
DEN
35h 48m
2 stops
Depart: Wed Jun 17 2015 Return: Sun Jun 21 2015 Trip spans 5 days
Gulf Air
Gulf Air
ORD
BKK
40h 55m
2 stops
BKK
ORD
26h 25m
2 stops
Depart: Thu Oct 15 2015 Return: Thu Oct 29 2015 Trip spans 15 days
Delta
Delta
HPN
BKK
29h 55m
2 stops
BKK
HPN
23h 50m
2 stops
Depart: Sat Sep 12 2015 Return: Wed Sep 16 2015 Trip spans 5 days
Gulf Air
Gulf Air
DFW
BKK
40h 30m
2 stops
BKK
DFW
29h 35m
2 stops
Depart: Thu Aug 27 2015 Return: Wed Sep 9 2015 Trip spans 14 days
American Airlines
American Airlines
SJC
BKK
26h 30m
2 stops
BKK
SJC
28h 51m
3 stops
Depart: Fri Sep 11 2015 Return: Sun Sep 20 2015 Trip spans 10 days
Gulf Air
Gulf Air
BOS
BKK
37h 00m
2 stops
BKK
BOS
27h 50m
2 stops
Depart: Tue Sep 8 2015 Return: Tue Sep 29 2015 Trip spans 22 days
Air China
Air China
SAN
BKK
25h 40m
2 stops
BKK
SAN
49h 13m
2 stops
Depart: Tue Sep 22 2015 Return: Mon Sep 28 2015 Trip spans 7 days
Air China
Air China
PHX
BKK
23h 25m
2 stops
BKK
PHX
26h 31m
2 stops
Depart: Mon May 18 2015 Return: Tue Jun 2 2015 Trip spans 16 days
Delta
Delta
PDX
BKK
19h 51m
1 stop
BKK
PDX
17h 50m
1 stop
Depart: Fri Sep 4 2015 Return: Mon Sep 21 2015 Trip spans 18 days
Singapore Airlines
Singapore Airlines
HOU
BKK
26h 55m
2 stops
BKK
HOU
31h 35m
2 stops
Depart: Sun Sep 13 2015 Return: Wed Sep 16 2015 Trip spans 4 days
Singapore Airlines
Singapore Airlines
IAH
BKK
26h 55m
2 stops
BKK
IAH
34h 35m
2 stops
Depart: Thu Oct 8 2015 Return: Tue Oct 13 2015 Trip spans 6 days
Delta
Delta
PHL
BKK
29h 40m
2 stops
BKK
PHL
25h 35m
2 stops
Airports
Origin

New York
only $691
only $799
Portland
$858
Seattle
$785
Chicago
$840
White Plains
$840
San Jose
$847
San Francisco
$693
San Diego
$852
Honolulu
$799
Phoenix
$852
Los Angeles
$675
Newark
$758
Denver
$838
Dallas
$841
Philadelphia
$872
Las Vegas
$780
Houston
only $864
only $864
Boston
$850
Destination

Bangkok
$675