Cheapest upcoming dates
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Airlines Flying This Route
AA
BR
Philippine Airlines
UA
Airports on this route
Arriving in Bangkok
- BKK
Suvarnabhumi Airport
Bangkok
Best time to fly
The cheapest upcoming date we found is 28 Oct, from $419.
Typical climate in Bangkok
Average daily highs and lows in Bangkok, and how often it rains.
Warmest month
Apr, around 34°C
Wettest month
Sep, about 28 rainy days
- Jan: average high 32°C, average low 21°C, 4 days of rain.
- Feb: average high 32°C, average low 23°C, 7 days of rain.
- Mar: average high 33°C, average low 25°C, 11 days of rain.
- Apr: average high 34°C, average low 27°C, 14 days of rain.
- May: average high 34°C, average low 27°C, 21 days of rain.
- Jun: average high 33°C, average low 26°C, 24 days of rain.
- Jul: average high 32°C, average low 26°C, 27 days of rain.
- Aug: average high 31°C, average low 25°C, 27 days of rain.
- Sep: average high 31°C, average low 25°C, 28 days of rain.
- Oct: average high 31°C, average low 24°C, 22 days of rain.
- Nov: average high 32°C, average low 23°C, 10 days of rain.
- Dec: average high 31°C, average low 21°C, 2 days of rain.
More for your trip
Everything else your trip needs, compared in one place.
More routes from San Francisco
More ways to reach Bangkok
Destinations like Bangkok
The return route
Tips for Cheaper Flights
Book Early
For flights from San Francisco to Bangkok, booking 2-3 months in advance typically offers the best prices.
Fly Mid-Week
Tuesday to Thursday flights are often cheaper than weekend departures on this route.
Compare All Options
Tripzle compares prices from 4 airlines so you always find the best deal.
Be Flexible
Shifting your dates by a day or two can save significantly on San Francisco to Bangkok flights.
Frequently Asked Questions
Flights to Bangkok arrive at Suvarnabhumi Airport (BKK).
4 airlines operate this route, including AA, BR, Philippine Airlines, UA.
28 Oct currently has the lowest observed fare from San Francisco to Bangkok among the upcoming dates with available data.