Flights hackBe flexible by a few days
Use a fare calendar view and move your trip by one or two days – mid-week departures are usually the cheapest.
✈️ Cheap flights from San Francisco to Phuket
Compare San Francisco – Phuket fares from hundreds of airlines and travel sites. The trip is about 13,405 km and takes around 16 h 50 min nonstop (most flights stop once).
📏 Distance13,405 km (8,329 miles)
⏱️ Flight timeabout 16 h 50 min nonstop – most trips need one stop
🕒 Time differencePhuket is 14 hours ahead of San Francisco
🛫 AirportsSFO → HKT
💸 Cheapest monthNov 2026 – from $786
📅 Cheapest months to fly San Francisco → Phuket
- $838Oct 26
- $786Nov 26
- $2,351Dec 26
- $812Jan 27
- $823Feb 27
Lowest fares our Fare agent saw for each month. Prices change daily.
🌞 Best time to visit Thailand
Best: November to February – the cool, dry season brings sunshine and pleasant temperatures across most of the country.
Shoulder season: March to May – very hot, but still dry and good for beaches; the Gulf islands stay relatively dry into the summer.
Weather by month in Bangkok
- 32°Jan☀️
- 33°Feb☀️
- 34°Mar⛅
- 35°Apr⛅
- 34°May🌧
- 33°Jun🌧
- 33°Jul🌧
- 33°Aug🌧
- 32°Sep🌧
- 32°Oct🌧
- 32°Nov⛅
- 31°Dec☀️
Average daytime highs (°C) and how rainy each month is.
📍 Things to do when you land
- Explore Bangkok's Grand Palace – Wander among glittering spires and the revered Emerald Buddha in the heart of the old city.
- Cruise the Chao Phraya River – Take a river boat past temples like Wat Arun as Bangkok's skyline lights up at dusk.
- Visit Ayutthaya's ruins – Cycle between crumbling brick temples and Buddha heads entwined in tree roots in the former royal capital.
- Take a Thai cooking class – Learn to make green curry, som tam and pad thai using fresh herbs from local markets.
💡 Tips for a cheaper ticket
Money hackWithdraw bigger amounts, less often
Most ATMs charge a flat fee, so taking out cash for several days at once is cheaper than many small withdrawals.
Flights hackSearch one-way tickets on two airlines
Two one-way fares on different airlines are often cheaper than one return – and give you more freedom to change plans.
San Francisco to Phuket flights: questions
How long is the flight from San Francisco to Phuket?
A nonstop flight from San Francisco to Phuket takes about 16 h 50 min for the 13,405 km (8,329 miles) trip. Few airlines fly this distance nonstop, so most itineraries include one stop and take several hours longer.
How far is Phuket from San Francisco?
Phuket is about 13,405 km (8,329 miles) from San Francisco as the plane flies.
What is the time difference between San Francisco and Phuket?
Right now Phuket is 14 hours ahead of San Francisco. Daylight saving changes can shift this by an hour during the year.
What is the cheapest month to fly from San Francisco to Phuket?
Recently the lowest fares were in Nov 2026, from about $786. Prices change daily.
Which airports serve San Francisco and Phuket?
From San Francisco: San Francisco Intl (SFO). In Phuket: Phuket Intl (HKT).
Do I need a visa for Thailand?
It depends on your passport – see our Thailand visa & entry guide.
More flights from San Francisco
More flights to Phuket
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