$520 Cheap American Airlines flights San Francisco (SFO) to Bangkok (BKK)

View $520 flight on Wed, Apr 22, 2026Opens in a new window

$520 Cheap American Airlines flights San Francisco (SFO) to Bangkok (BKK)

Prices were available within the past 7 days and start at $520 for one-way flights and $4,634 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Apr 21 - Fri, May 1
SFO
San Francisco
BKK
Bangkok
$4,634 Roundtrip, found 12 hours ago
$4,634
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Apr 21 from San Francisco to Bangkok, returning Fri, May 1, priced at $4,634 found 12 hours ago

Find the cheapest month to fly from San Francisco (SFO) to Bangkok (BKK)

March is typically the cheapest month to fly

From $606 - $811 per traveler.

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Suvarnabhumi Intl. BKK. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $802
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city center23 min
Flights from $802
Flights from San Francisco (SFO) to Bangkok (BKK)
Origin airport
San Francisco Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, China Southern Airlines, EVA Airways, Emirates, Japan Airlines, Korean Air, Malaysia Airlines, Philippine Airlines, Qatar Airways, STARLUX Airlines, Thai Airways International, United
Popular airline
All Nippon Airways
Distance
12673 km