Find Deals on Flights from Thailand to San Francisco

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Thailand to San Francisco

(Round-trip)
Depart: Mon Mar 20 2017 Return: Sat Apr 1 2017 Trip spans 13 days
China Southern
China Southern
CNX
SFO
35h 15m
2 stops
SFO
CNX
37h 55m
2 stops
Depart: Sat Jun 3 2017 Return: Sat Jun 17 2017 Trip spans 15 days
Korean Air
Korean Air
BKK
SFO
29h 50m
1 stop
SFO
BKK
21h 50m
1 stop
Depart: Wed Apr 5 2017 Return: Sat Apr 15 2017 Trip spans 11 days
China Southern
China Southern
BKK
SFO
31h 00m
2 stops
SFO
BKK
22h 25m
1 stop
Depart: Mon Apr 3 2017 Return: Sat Apr 15 2017 Trip spans 13 days
China Southern
China Southern
BKK
SFO
22h 35m
1 stop
SFO
BKK
36h 55m
1 stop
Depart: Sat Jun 10 2017 Return: Sat Jul 15 2017 Trip spans 36 days
China Southern
China Southern
CNX
SFO
38h 50m
1 stop
SFO
CNX
37h 55m
2 stops
Depart: Sat Jul 1 2017 Return: Wed Jul 12 2017 Trip spans 12 days
Korean Air
Korean Air
BKK
SFO
19h 00m
1 stop
SFO
BKK
20h 40m
1 stop
Depart: Mon May 8 2017 Return: Thu May 18 2017 Trip spans 11 days
China Southern
China Southern
BKK
SFO
31h 00m
2 stops
SFO
BKK
21h 15m
2 stops
Depart: Tue Aug 8 2017 Return: Mon Sep 4 2017 Trip spans 28 days
Korean Air
Korean Air
BKK
SFO
38h 50m
1 stop
SFO
BKK
33h 00m
1 stop
Depart: Mon Apr 10 2017 Return: Mon Apr 17 2017 Trip spans 8 days
China Southern
China Southern
BKK
SFO
23h 40m
2 stops
SFO
BKK
32h 05m
1 stop
Depart: Wed Aug 9 2017 Return: Sat Sep 9 2017 Trip spans 32 days
Korean Air
Korean Air
BKK
SFO
24h 40m
1 stop
SFO
BKK
30h 20m
1 stop
Depart: Fri Jun 16 2017 Return: Sat Jul 1 2017 Trip spans 16 days
China Southern
China Southern
BKK
SFO
23h 40m
2 stops
SFO
BKK
36h 55m
1 stop
Depart: Sat Jul 1 2017 Return: Wed Jul 19 2017 Trip spans 19 days
Korean Air
Korean Air
BKK
SFO
24h 40m
1 stop
SFO
BKK
21h 50m
1 stop
Depart: Mon Jun 26 2017 Return: Tue Jul 25 2017 Trip spans 30 days
China Southern
China Southern
BKK
SFO
22h 35m
1 stop
SFO
BKK
36h 55m
1 stop
Depart: Sat Jul 1 2017 Return: Tue Jul 11 2017 Trip spans 11 days
Korean Air
Korean Air
CNX
SFO
24h 51m
1 stop
SFO
CNX
32h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Bangkok
$644
Chiang Mai
$644
Destination

San Francisco
$644