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First Class Flights from San Francisco to Bangkok in 2026

1 adult
1 adult, First, 0 bags

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The Latest First Class Flight Deals from San Francisco to Bangkok

Recent first class round-trip flight deals to Bangkok

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 pm - 12:40 am
SFO
-
BKK
22h 40m
1 stop
Multiple Airlines Logo
8:45 pm - 1:50 pm
BKK
-
SFO
31h 05m
1 stop
$15,384Multiple Airlines
Thu, Oct 1 - Thu, Oct 29
Lufthansa Logo
9:05 pm - 1:45 pm
SFO
-
BKK
26h 40m
1 stop
Lufthansa Logo
11:30 pm - 8:35 pm
BKK
-
SFO
35h 05m
1 stop
$17,091Lufthansa
Fri, Oct 2 - Thu, Oct 29
STARLUX Airlines Logo
12:50 am - 4:40 pm
SFO
-
BKK
25h 50m
1 stop
STARLUX Airlines Logo
1:45 pm - 8:10 pm
BKK
-
SFO
20h 25m
1 stop
$17,585STARLUX Airlines
Thu, Oct 1 - Wed, Oct 28
SWISS Logo
7:35 pm - 9:50 am
SFO
-
BKK
24h 15m
1 stop
SWISS Logo
1:15 pm - 2:20 pm
BKK
-
SFO
39h 05m
2 stops
$21,060SWISS
Fri, Oct 2 - Thu, Oct 29
SWISS Logo
7:35 pm - 9:50 am
SFO
-
BKK
24h 15m
1 stop
SWISS Logo
1:15 pm - 2:20 pm
BKK
-
SFO
39h 05m
2 stops
$21,561SWISS
Wed, Sep 30 - Thu, Oct 29
STARLUX Airlines Logo
12:50 am - 12:00 pm
SFO
-
BKK
21h 10m
1 stop
STARLUX Airlines Logo
5:40 pm - 8:10 pm
BKK
-
SFO
16h 30m
1 stop
$22,066STARLUX Airlines
Fri, Oct 2 - Tue, Oct 27

About First Class Flights from San Francisco to Bangkok

Helpful overview information on Bangkok First Class ticket prices, flight duration, and airlines

Fastest flight time

18h 20m

Direct flights

None
The fastest flight from San Francisco to Bangkok takes 18h 20m
There are no direct flights from San Francisco to Bangkok. There are no popular flight routes from San Francisco to Bangkok.
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Frequently Asked Questions About First Class Flights from San Francisco to Bangkok

When did momondo last update prices for flights from San Francisco Airport to Bangkok?

Prices for flights from San Francisco Airport to Bangkok are refreshed on a daily basis.

How many operators does momondo search for flights from San Francisco Airport to Bangkok?

There are 22 operators available for flights from San Francisco Airport to Bangkok as of July 2026.

How old do you have to be to fly from San Francisco Airport to Bangkok?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Bangkok.

What documentation or ID do you need to fly to Bangkok?

The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Find better results for your trip to Bangkok

Airports near Bangkok

Airports listed have a maximum distance of 15.0 mi from Bangkok
Flights to Bangkok Don Mueang Intl Airport
Flights to Bangkok Suvarnabhumi Airport