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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: Mon Apr 27 2015 Return: Sat May 23 2015 Trip spans 27 days
Air China
Air China
LAX
BKK
19h 20m
1 stop
BKK
LAX
27h 25m
1 stop
Depart: Sun Apr 19 2015 Return: Sun Jun 7 2015 Trip spans 50 days
China Southern
China Southern
JFK
BKK
19h 40m
1 stop
BKK
JFK
24h 45m
1 stop
Depart: Tue Apr 28 2015 Return: Wed Jun 10 2015 Trip spans 44 days
China Southern
China Southern
SFO
BKK
22h 25m
1 stop
BKK
SFO
31h 50m
1 stop
Depart: Mon Apr 13 2015 Return: Mon May 4 2015 Trip spans 22 days
Air China
Air China
IAD
BKK
20h 05m
1 stop
BKK
IAD
30h 00m
1 stop
Depart: Mon Aug 31 2015 Return: Tue Sep 8 2015 Trip spans 9 days
United
United
SJC
BKK
20h 15m
1 stop
BKK
SJC
18h 10m
1 stop
Depart: Sun Apr 26 2015 Return: Tue Jun 2 2015 Trip spans 38 days
United
United
EWR
BKK
25h 10m
1 stop
BKK
EWR
21h 10m
1 stop
Depart: Mon Apr 6 2015 Return: Thu Apr 16 2015 Trip spans 11 days
United
United
LGA
BKK
27h 01m
2 stops
BKK
LGA
27h 25m
3 stops
Depart: Tue May 5 2015 Return: Mon May 18 2015 Trip spans 14 days
Air China
Air China
LAS
BKK
22h 53m
2 stops
BKK
LAS
36h 55m
2 stops
Depart: Wed Apr 22 2015 Return: Thu Apr 30 2015 Trip spans 9 days
United
United
ONT
BKK
23h 25m
2 stops
BKK
ONT
24h 33m
2 stops
Depart: Wed Sep 30 2015 Return: Fri Oct 23 2015 Trip spans 24 days
EVA Air
EVA Air
SEA
BKK
19h 45m
1 stop
BKK
SEA
21h 10m
1 stop
Depart: Fri May 22 2015 Return: Sun Jun 21 2015 Trip spans 31 days
Air China
Air China
HOU
BKK
29h 35m
1 stop
BKK
HOU
26h 40m
1 stop
Depart: Thu Apr 2 2015 Return: Tue Apr 7 2015 Trip spans 6 days
Air China
Air China
DEN
BKK
26h 45m
2 stops
BKK
DEN
35h 10m
2 stops
Depart: Tue Jun 16 2015 Return: Wed Jul 8 2015 Trip spans 23 days
Gulf Air
Gulf Air
DFW
BKK
41h 05m
2 stops
BKK
DFW
29h 20m
2 stops
Depart: Sat Jun 20 2015 Return: Fri Jul 3 2015 Trip spans 14 days
Gulf Air
Gulf Air
BOS
BKK
36h 35m
2 stops
BKK
BOS
27h 45m
2 stops
Depart: Mon Jun 22 2015 Return: Wed Jul 8 2015 Trip spans 17 days
Gulf Air
Gulf Air
ORD
BKK
40h 55m
2 stops
BKK
ORD
26h 10m
2 stops
Depart: Tue Jun 23 2015 Return: Sun Jul 5 2015 Trip spans 13 days
Gulf Air
Gulf Air
MIA
BKK
38h 55m
2 stops
BKK
MIA
28h 25m
2 stops
Depart: Thu Jun 11 2015 Return: Mon Jul 6 2015 Trip spans 26 days
Air China
Air China
IAH
BKK
29h 35m
1 stop
BKK
IAH
32h 05m
1 stop
Depart: Sun May 10 2015 Return: Thu May 28 2015 Trip spans 19 days
China Eastern Air
China Eastern Air
HNL
BKK
21h 45m
1 stop
BKK
HNL
32h 20m
1 stop
Depart: Mon Sep 14 2015 Return: Mon Sep 28 2015 Trip spans 15 days
Japan Airlines
Japan Airlines
SAN
BKK
19h 25m
1 stop
BKK
SAN
17h 35m
1 stop
Depart: Mon Sep 21 2015 Return: Wed Oct 7 2015 Trip spans 17 days
Air China
Air China
PDX
BKK
27h 55m
2 stops
BKK
PDX
39h 08m
2 stops
Airports
Origin

New York
only $686
only $772
Portland
$870
Seattle
$827
Chicago
$842
Washington
$743
San Jose
$756
Miami
$842
San Francisco
$686
San Diego
$862
Honolulu
$857
Los Angeles
$679
Newark
$757
Denver
$842
Dallas
$842
Ontario
$804
Las Vegas
$794
Houston
only $843
only $837
Boston
$842
Destination

Bangkok
$679